AI Agent Teardown
REVERSE-ENGINEERED · 7 COMPANIES · 2026-10-19

The companies building AI that runs the work, torn down.

Polsia against six of the best-known companies in the same race. Business facts come from public sources. The technical stack comes from REA (Reverse Engineer Anything) run against each public website: framework inference, route maps, and a provider fingerprint of the served JavaScript.

Provider detection reads string matches in the client bundle. A match is strong evidence of use. A landing bundle can embed an integration catalog, so some LLM and database hits are products offered to users, not the vendor's own runtime. Server-side choices are not always visible. Self-reported or estimated figures are marked, and "n/a" means no reliable public number.

7
Companies torn down
$48B
Top valuation (Cognition)
~$5.4B
Disclosed funding, combined
128
Provider hits fingerprinted
614+
Routes mapped (where open)
Method: REA website analysis + web research. Not audited. Founded 2016–2024.
01

The field

How the seven stack up on the numbers that matter. Pick a metric. Bars use a log scale, because the values span three orders of magnitude.

Latest known private valuation.
Cognition (Devin)$48B
Lovable$13.3B
Replit$9B
Manus$4B
11x$320M
Polsia$250M
Artisann/a
Annual recurring revenue. Several figures are self-reported or contested.
Cognition (Devin)$900M
Replit$525M
Lovable$500M
Manus$100M
Polsia$10M
Artisan$10M
11x$10M
Headline reach. Units differ — some count users, some paying customers. Hover a bar for the exact claim.
Replit40M
Lovable8M
Artisan250
Polsian/a
Cognition (Devin)n/a
Manusn/a
11xn/a
Total disclosed capital raised.
Cognition (Devin)$3.4B
Replit$877M
Manus$585M
Lovable$430M
11x$76M
Artisan$37M
Polsia$30M
log scale · "n/a" means no reliable public figure · hover a bar for the exact claim
▸ Show the full numbers table
CompanyValuation ▾ARRUsersFundingFoundedHQCategory
Cognition (Devin)$48B (Series E, announced 2026-09-08; $46B pre-money reported)approx $900M run-rate (company-cited, Aug-Sep 2026); one source says Cognition crossed $1B annualized run rate on 2026-09-25 (cognition.com post title)unknown (no user count found); named enterprise customers: Goldman Sachs, Mercedes-Benz, NASA, Citigroup, GE Aerospace, Nvidia, Modal, Dell, Santander, Itau, Nubank, Infosys, US Army, US Navyapprox $3.4B+ (my sum of Sep 2025 $400M, May 2026 $1B+, Sep 2026 $2B+; earlier rounds not counted; no source states a total)2023 (August 2023 per one source; another source says 2024)San Francisco, CA (approx; only one source mentions it)AI coding agent / autonomous software engineer
Lovableapprox $13.3B (Aug 2026 Series C; was $6.6B Dec 2025)approx $500M annualized (Jun 2026); $100M Jul 2025 -> $200M Nov 2025approx 8M users, 60M+ projects, 1M+ new projects per weekapprox $430M+ (Seed, Series A, Series B Dec 2025 $330M, Series C Aug 2026 $400M)2023 (started as GPT Engineer, rebranded Lovable)Stockholm, SwedenAI app builder (vibe coding)
Replit$9B (Series D, Mar 2026; about 3x the $3B of Sep 2025)approx $525M annualized run rate in Apr 2026 (Sacra estimate); approx $240-265M end of 2025; company target $1B ARR by end of 202640M+ users (Sep 2025); approx 50M+ by Mar 2026 (Sacra, less consistently reported); 150,000+ paying customers (one outlet)approx $877M+ disclosed (Clay aggregate, Apr 2026; not a company figure)2016San Francisco, California (some sources list Foster City, CA)AI app builder / vibe coding / cloud development environment
Manusapprox $4B reported (Bloomberg/TechCrunch, Sept 2026) for the Oct 2026 round; company has not confirmed. Prior: ~$500M (Apr 2025, Benchmark), >$2B (Meta deal Dec 2025, later blocked)approx: >$100M at Meta deal (Dec 2025, TechCrunch); Sacra estimates $450M annualized in June 2026 (unverified, Sacra internally inconsistent); 36Kr claims >$400Munknown (beta waitlist exceeded 2M before monetization, per Sacra; no current active user count found)approx $585M+ (Series A $10M Jan 2023 + $75M Benchmark Apr 2025 per Sacra ~$85M, plus >$500M Oct 2026 round); not officially stated2022 in China (Butterfly Effect); Singapore entity incorporated August 2023 (TechNode); Sacra lists 2016 (inconsistent, unverified)Singapore (core staff relocated from China in mid-2025); Beijing and Wuhan offices reportedAutonomous general AI agent / agentic task automation
11xapprox $320M-$350M at Series B (Sep-Nov 2024); no later valuation foundCompany claimed 'approaching $10M' ARR in Sep 2024; TechCrunch (Mar 2025) reported ~$14M claimed vs about $3M after trial churn per a former employee (unverified); current ARR unknownunknown (no customer count published; site shows logos and case studies only; 11x claims 79% current retention)approx $76M (Series A $24M + Series B $50M + $2M pre-seed; some sources say up to $102M, unverified)2022San Francisco, CA (677 Harrison Street); London, UK officeAI SDR / AI sales agents (B2B sales automation)
Polsiaapprox $250M (May 2026)self-reported approx $10M run rate; one outlet reports approx $4.5M; disputed and not auditedunknown; founder claims thousands of companies, but says approx 10% make >$1 and approx half churn in month oneapprox $30M2024 (approx)United States (approx)Autonomous AI company builder / operator
Artisanunknown (undisclosed; one tracker lists $15M, unverified)~$10M (founder comment on Product Hunt, May 2026, approx); $5M reported by TechCrunch in April 2025250 paying companies (April 2025); 2026 materials say 'thousands of reps' at customers such as Corgi, SaaStr, Quora, CookUnity$36.5M across 2 rounds (GetLatka; other trackers report $39.3M to $48.3M, approx)2023 (approx, per GetLatka)San Francisco, California (per GetLatka)AI sales agents / AI BDR (outbound sales automation)
02

Market map

What these companies actually run, counted across all 7. One vendor wins most categories. The pattern is the lesson.

Frontend
React7/7
Next.js4/7
Vite3/7
Also 1/7: Webflow
Auth
Clerk2/7
custom magic-link2/7
Also 1/7: Firebase, Google, Own auth on api.manus.im, Own first-party signup/login, social-connect, Stytch, Supabase
Payments
Stripe4/7
Also 1/7: Paddle
Analytics
Amplitude4/7
PostHog4/7
HubSpot3/7
Google Analytics / Tag Manager2/7
Segment2/7
Also 1/7: Default.com pixel, Demandbase tag, Facebook Conversions API gateway, Google Analytics / GTM, Intellimize, LinkedIn Insight tag, Meta/Facebook Pixel, Plausible, RudderStack, Vercel Analytics
Observability
Sentry5/7
Grafana2/7
Also 1/7: Datadog logs, FullStory, metrics.manus.im
Realtime
Ably3/7
Also 1/7: Yjs
LLM providers
Anthropic2/7
OpenAI2/7
Also 1/7: Google
Hosting / storage
AWS / CloudFront4/7
Cloudflare4/7
Vercel4/7
Cloudflare R23/7
Own CDN3/7
jsDelivr2/7
Also 1/7: Google Cloud, Vimeo, Webflow CDN
03

Stack matrix

Every detected provider, side by side. Short tokens are chips — tap one to highlight every company that uses the same tool. Long notes stay as text. Drag sideways on a phone.

Provider area Polsia Lovable Replit Cognition (Devin) Manus Artisan 11x
UI stack
React + Vite (REA medium confidence)
React + Vite (REA medium confidence)
Next.js (React) marketing site, assets on cdn.replit.com/_next/static, images via Cloudflare cdn-cgi/image
Next.js (high confidence per REA) + React; app router, hosted on Vercel (immutable chunks with dpl_ deployment ids, vercel.live toolbar hook)
Next.js (high confidence per REA) with React; static assets on files.manuscdn.com (Next chunks under /webapp/_next/static)
Next.js (React) marketing site, hosted on Vercel
Marketing site www.11x.ai: Webflow (cdn.prod.website-files.com) + Intellimize personalization. App app.11x.ai: Vite (Rolldown runtime) + React SPA, routes /login
Sandbox / compute
Blaxel (agent sandboxes; matches /admin/blaxel-sandboxes)
No dedicated third-party code sandbox found; app previews and deploys run in Lovable's own cloud; Fly.io referenced (low signal)
Own proprietary compute (no e2b/daytona/modal/firecracker/webcontainer markers found in the landing bundle; grep of nix, goval, repl.co, replit.dev, firecracker returned 0)
not detected in JS (no firecracker/e2b/daytona/runloop/blaxel/gvisor hits; 'modal' hits are UI modals). Docs describe a per-session cloud workspace with Shell, IDE and Browser; provider unknown
Per-task cloud VM (browser, code interpreter, office tools) per Sacra/product docs; bundle only exposes a 'sandboxDomain' config key, no e2b/firecracker/daytona/modal/blaxel/fly strings found, so the sandbox vendor is not visible from the frontend
none found
LangSmith sandbox API client present in app bundle (/api/v2/sandboxes/boxes, snapshots, registries); likely SDK code, maybe-integration, not confirmed as used
Auth
Clerkcustom magic-linkGooglesocial-connect
Supabase (primary)custom magic-linkClerk (minor)Firebase (minor)
Own first-party signup/login (replit.com/signup); no third-party auth provider found in landing bundle
—
Own auth on api.manus.im (no Auth0/Clerk/WorkOS/Firebase/Supabase strings; Apple sign-in strings present)
—
Stytch (245 hits) with Magic/magic-link (105 hits)
Payments
Stripe
Stripe (primary)Paddle
Stripe (count 88, but mostly marketing text for the Stripe integration; likely also own billing, unconfirmed)
—
Stripe (6)
——
Analytics
PostHogSegmentAmplitude
PostHogRudderStackAmplitudeHubSpot
Meta/Facebook Pixel (fbevents.js, own-stack)Facebook Conversions API gateway (gw.conversionsapigateway.com)First-party event host sp.replit.com (probable Snowplow-style collector, unconfirmed)
—
Amplitude (12)Google Analytics / Tag Manager (9)Plausible (6)
PostHog (156)Google Analytics / Tag Manager (11)Vercel Analytics (2)HubSpot (2)Demandbase tagLinkedIn Insight tagSegment (177 string hits, likely incidental)
PostHog (app, 200 hits)Google Analytics / GTM (www)HubSpot (www and app)Amplitude (3 hits, weak)Intellimize (www personalization/A-B)Default.com pixel (www form routing)
Observability
Sentry
SentryFullStory (session replay)Grafana
Datadog logs (http-intake.logs.us5.datadoghq.com, own-stack, count 4)Grafana (count 1, weak evidence)
—
Sentry (obs_sentry 15 hits)metrics.manus.im (own metrics endpoint)
Sentry (obs_sentry 10)
Sentry (obs_sentry, 12 hits)LangSmith tracing/evaluators/annotation queues (SDK client in bundle)
Realtime
Ably (streams: chat, company, inbox, workflow)
Yjs (collaborative editing)
——
Own WebSocket at wss://api.manus.im (18 ws strings)
Ably (rt_ably 2, low count, possibly a bundled library string)
Ably (1 hit, weak signal)
LLM providers
OpenAIAnthropic (server-side; no model names in client)
Anthropic Claude (primary code model)Google GeminiOpenAIGroq/OpenRouter/Replicate/Cohere/Mistral (partly integration catalog)
OpenAI (maybe-integration: marketing text 'Connect to OpenAI, Stripe, Google Workspace'; count 8)Underlying Agent model provider not visible in landing bundle
—
Not visible in frontend bundle (no openai/anthropic/gemini strings); Sacra reports the product is built on Anthropic Claude models (secondary source, unverified); Manus 1.6 Max/Lite and Manus 2.0 are its own model tiers
none in the site bundle; TechCrunch (April 2025) says Ava is built with Anthropic models (company claim)
Anthropic (6)OpenAI (9)Google (2)Groq (3)OpenRouter (1)AWS Bedrock (3)Cohere (2)Mistral (2)maybe-integration: counts are model-name strings in the bundle, likely from LangChain/LangSmith SDK model lists, not proof of use
Hosting / storage
VercelCloudflareCloudflare R2cdn.polsia.com
VercelCloudflareCloudflare R2Google Cloud StorageNetlify/AWS (minor)
cdn.replit.com (own CDN host)Cloudflare (challenge-platform, cdn-cgi/image)
Vercel (hosting/CDN, inferred)Vimeo (embedded video player)
files.manuscdn.com (own CDN domain, 3228 refs)Amazon CloudFront d1oupeiobkpcny.cloudfront.net
Vercel edge/CDNAWS S3 us-west-2 (1 host reference)cdn.jsdelivr.net
Webflow CDN (cdn.prod.website-files.com)Cloudflare R2 (pub-*.r2.dev)CloudFront (d3e54v103j8qbb.cloudfront.net)jsDelivrCloudflare Pages (cookie consent)Vercel (5 hits, weak host signal for app)
UI stackSandbox / computeAuthPaymentsAnalyticsObservabilityRealtimeLLM providersHosting / storage
04

Company teardowns

The full card for each company: business, engineering, the provider stack, a sample of the API surface REA mapped, and the raw figures with their caveats.

polsia.comScreenshot of the Polsia website

Polsia

full bundlepolsia.com ↗
Autonomous AI company builder / operator

Autonomous AI that builds and runs whole companies for you: it creates sites, hosted apps, and dashboards, and does ongoing work while you approve.

Valuation$250M
ARR$10M
Usersn/a
Funding$30M
Founded2024

Business

Founders
Ben Cera (name reported variously; ex-CloudKitchens, co-founded Hutch)
HQ
United States (approx)
Latest round
$30M at $250M valuation, May 2026
Investors
Sound Ventures, True Ventures, Offline Ventures, Adjacent, Tekton Ventures, Drysdale Ventures, VaynerFund

Engineering

UI / client
React + Vite (REA medium confidence)
Backend
Same-origin /api and /api/v2 (Node); realtime over Ably streams; Vercel + Cloudflare edge
Sandbox
Blaxel (agent sandboxes; matches /admin/blaxel-sandboxes)
REA detect
Vite (medium), React (medium)
Routes mapped
141

Stack & providers

Auth
Clerkcustom magic-linkGooglesocial-connect
Payments
Stripe
Analytics
PostHogSegmentAmplitude
Observability
Sentry
Realtime
Ably (streams: chat, company, inbox, workflow)
LLM
OpenAIAnthropic (server-side; no model names in client)
Hosting
VercelCloudflareCloudflare R2cdn.polsia.com
Other
Composio (agent tool integrations)AppLovin Axon (ad conversions)

Key features

  • Describe an idea, AI builds and runs the company
  • Per-company hosted app with custom domain, DB export, cron, secrets, GitHub export
  • Proactive assistant that works overnight
  • Approval inbox for agent actions
  • Portfolio of companies
  • Personal vault of context and credentials
  • Credit-metered tasks
  • Connected tools: Slack, Microsoft, social, messaging

UX

Idea-first onboarding (draft then claim), passwordless auth, portfolio dashboard, chat assistant, approval inbox, real-time streams. 83-route internal admin console.

API surface sampled by REA

/api/v2/hosted-apps/redeploy/api/v2/hosted-app-secrets/api/company-domain/add-custom-domain/api/v2/tasks/portfolio/api/v2/streams/workflow//api/v2/chat/conversations//api/v2/personal-vault/api/v2/billing/credit-packs/api/onboarding-funnel/start/api/v2/github-exports//api/analytics/portfolio/api/auth/magic-link/request
▸ Full figures & caveats
Valuation
approx $250M (May 2026)
ARR
self-reported approx $10M run rate; one outlet reports approx $4.5M; disputed and not audited
Users
unknown; founder claims thousands of companies, but says approx 10% make >$1 and approx half churn in month one
Funding
approx $30M
Founded
2024 (approx)
REA status
ok (no bot protection; full bundle analyzed, 164 API endpoints extracted)

Sources

AIN.ua - Polsia raised $30M ↗Pulse2 - $30M at $250M valuation ↗Dealroom - Polsia profile ↗
lovable.devScreenshot of the Lovable website

Lovable

full bundlelovable.dev ↗
AI app builder (vibe coding)

Describe an app in chat and Lovable builds, deploys, and hosts a full-stack web app with a Supabase backend.

Valuation$13.3B
ARR$500M
Users8M
Funding$430M
Founded2023

Business

Founders
Anton Osika, Fabian Hedin
HQ
Stockholm, Sweden
Latest round
Series C, $400M, Aug 2026, led by Menlo Ventures (co-led EQT Scaleup Europe)
Investors
Menlo Ventures, EQT, Accel, Creandum, 20VC, byFounders

Engineering

UI / client
React + Vite (REA medium confidence)
Backend
Supabase (Postgres, auth, storage) as the data backbone; generated apps also target Supabase; own cloud for preview and deploy
Sandbox
No dedicated third-party code sandbox found; app previews and deploys run in Lovable's own cloud; Fly.io referenced (low signal)
REA detect
Vite (medium), React (medium)
Routes mapped
472

Stack & providers

Auth
Supabase (primary)custom magic-linkClerk (minor)Firebase (minor)
Payments
Stripe (primary)Paddle
Analytics
PostHogRudderStackAmplitudeHubSpot
Observability
SentryFullStory (session replay)Grafana
Realtime
Yjs (collaborative editing)
LLM
Anthropic Claude (primary code model)Google GeminiOpenAIGroq/OpenRouter/Replicate/Cohere/Mistral (partly integration catalog)
Hosting
VercelCloudflareCloudflare R2Google Cloud StorageNetlify/AWS (minor)
Other
Figma (import)GCP + Microsoft marketplaces (enterprise signup)

Key features

  • Prompt-to-app generation
  • Full-stack apps with Supabase backend
  • Live preview and one-click deploy
  • Custom domains
  • Figma import
  • GitHub sync
  • Desktop app with dictation
  • Teams/enterprise with MFA, SSO, org management

UX

Chat-driven builder: describe app, watch it build with live preview, edit by chat or code, publish. Collaboration via Yjs. Strong desktop + enterprise surface (SSO, MFA, org admin).

API surface sampled by REA

/api/auth/session-v2/api/auth/custom-token/api/auth/desktop-callback/api/figma/oauth/callback/api/domain/verify-contact/api/templates/detail//api/templates/stats//api/gcp-marketplace/signup/api/microsoft-marketplace/signup/api/enterprise/form-new/submit/api/community/events/register/api/health
▸ Full figures & caveats
Valuation
approx $13.3B (Aug 2026 Series C; was $6.6B Dec 2025)
ARR
approx $500M annualized (Jun 2026); $100M Jul 2025 -> $200M Nov 2025
Users
approx 8M users, 60M+ projects, 1M+ new projects per week
Funding
approx $430M+ (Seed, Series A, Series B Dec 2025 $330M, Series C Aug 2026 $400M)
Founded
2023 (started as GPT Engineer, rebranded Lovable)
REA status
ok (Cloudflare challenge cleared with stealth flags)

Sources

Wikipedia - Lovable (company) ↗Sacra - Lovable revenue/valuation ↗Northeast Times - $13.3B Aug 2026 ↗getpanto - Lovable statistics 2026 ↗
replit.comScreenshot of the Replit website

Replit

app gatedreplit.com ↗
AI app builder / vibe coding / cloud development environment

AI-powered platform where Replit Agent builds, hosts and deploys full apps from a natural-language prompt, in the browser.

Valuation$9B
ARR$525M
Users40M
Funding$877M
Founded2016

Business

Founders
Amjad Masad (CEO) and Haya Odeh (per raising.fi); Faris Masad not confirmed in searched sources
HQ
San Francisco, California (some sources list Foster City, CA)
Latest round
Series D, $400M, led by Georgian, announced 2026-03-11
Investors
Georgian (lead), G Squared, Prysm Capital, 1789 Capital, Y Combinator, Coatue, Andreessen Horowitz, Craft Ventures, Qatar Investment Authority, Accenture Ventures, Databricks Ventures, Okta Ventures, Tether

Engineering

UI / client
Next.js (React) marketing site, assets on cdn.replit.com/_next/static, images via Cloudflare cdn-cgi/image
Backend
Not exposed on the landing bundle (only /api/v2/logs seen); own proprietary container infrastructure (no nix/goval/firecracker strings in landing bundle)
Sandbox
Own proprietary compute (no e2b/daytona/modal/firecracker/webcontainer markers found in the landing bundle; grep of nix, goval, repl.co, replit.dev, firecracker returned 0)
REA detect
none (REA_FRAMEWORK=none; fw_next=804, fw_react=204, fw_vite=4 from bundle counts, so Next.js)
Routes mapped
0

Stack & providers

Auth
Own first-party signup/login (replit.com/signup); no third-party auth provider found in landing bundle
Payments
Stripe (count 88, but mostly marketing text for the Stripe integration; likely also own billing, unconfirmed)
Analytics
Meta/Facebook Pixel (fbevents.js, own-stack)Facebook Conversions API gateway (gw.conversionsapigateway.com)First-party event host sp.replit.com (probable Snowplow-style collector, unconfirmed)
Observability
Datadog logs (http-intake.logs.us5.datadoghq.com, own-stack, count 4)Grafana (count 1, weak evidence)
LLM
OpenAI (maybe-integration: marketing text 'Connect to OpenAI, Stripe, Google Workspace'; count 8)Underlying Agent model provider not visible in landing bundle
Hosting
cdn.replit.com (own CDN host)Cloudflare (challenge-platform, cdn-cgi/image)
Other
Cloudflare bot challenge/CDNcontra.com (partner link)Figma (integration mention)social links: x.com, linkedin, youtube, tiktok, instagram

Key features

  • Replit Agent (Agent 4) builds full apps from a prompt
  • One-click deployments and hosting
  • Built-in database and auth
  • 100+ integrations (OpenAI, Stripe, Google Workspace)
  • Mobile app building
  • Figma import / design
  • Enterprise plan and customer programs
  • Browser-based collaborative IDE

UX

Prompt-first landing page, heavy marketing site with Next.js SSG, strong rebrand imagery (opengraph_rebrand), custom Diatype font, pricing, enterprise and customers pages, womensday campaign page; Cloudflare challenge protects the site.

API surface sampled by REA

/api/v2/logs
▸ Full figures & caveats
Valuation
$9B (Series D, Mar 2026; about 3x the $3B of Sep 2025)
ARR
approx $525M annualized run rate in Apr 2026 (Sacra estimate); approx $240-265M end of 2025; company target $1B ARR by end of 2026
Users
40M+ users (Sep 2025); approx 50M+ by Mar 2026 (Sacra, less consistently reported); 150,000+ paying customers (one outlet)
Funding
approx $877M+ disclosed (Clay aggregate, Apr 2026; not a company figure)
Founded
2016
REA status
ok on first run: cdp_ready=1, ALLJS_BYTES=3085798, but only 7 script nodes and 0 routes (landing page SSR/SSG; app is behind login)

Sources

Pulse 2 - Series D $400M at $9B ↗The Logic - Georgian leads Series D ↗Raising.fi - Replit Series D March 2026 ↗Clay - Replit funding ↗Sacra - Replit research ↗Trending Topics - Replit raises 400M ↗TechCrunch - Replit after nine years ↗
devin.aiScreenshot of the Cognition (Devin) website

Cognition (Devin)

marketing onlydevin.ai ↗
AI coding agent / autonomous software engineer

Cognition builds Devin, an autonomous AI software engineer that plans, writes, tests and ships production code, and owns the Windsurf editor (now Devin Desktop).

Valuation$48B
ARR$900M
Usersn/a
Funding$3.4B
Founded2023

Business

Founders
Scott Wu (CEO), Steven Hao, Walden Yan
HQ
San Francisco, CA (approx; only one source mentions it)
Latest round
Series E, $2B+ at $48B valuation, led by Andreessen Horowitz and Accel, announced 2026-09-08; prior: May 2026 Series D $1B+ at $26B post-money (Lux Capital, General Catalyst, 8VC); Sep 2025 $400M at $10.2B (Founders Fund)
Investors
Andreessen Horowitz, Accel, Founders Fund, General Catalyst, Lux Capital, 8VC, Avenir, NVIDIA

Engineering

UI / client
Next.js (high confidence per REA) + React; app router, hosted on Vercel (immutable chunks with dpl_ deployment ids, vercel.live toolbar hook)
Backend
unknown - devin.ai is a marketing site with no first-party API endpoints visible; app.devin.ai redirected to the same devin.ai bundle in the probe, so the app backend was not observed
Sandbox
not detected in JS (no firecracker/e2b/daytona/runloop/blaxel/gvisor hits; 'modal' hits are UI modals). Docs describe a per-session cloud workspace with Shell, IDE and Browser; provider unknown
REA detect
Next.js (high), React (medium)
Routes mapped
1

Stack & providers

Hosting
Vercel (hosting/CDN, inferred)Vimeo (embedded video player)
Other
Vercel Live feedback toolbar (preview only)app.devinenterprise.com (enterprise app host, referenced in bundle)deepwiki.com (DeepWiki, Cognition product link)docs.devin.ai (docs)

Key features

  • Autonomous agent that plans, writes, tests and ships code in a cloud workspace (Shell, IDE, Browser)
  • Conversational UI with clickable progress steps; user can take over in the embedded IDE
  • Many parallel sessions/tasks
  • Slack and Teams integration (tag Devin in a thread)
  • Works from Linear and Jira tickets, bug reports and feature requests
  • PR review and codebase Q&A (DeepWiki)
  • Devin API and Devin CLI (/handoff sends long tasks to cloud Devin)
  • Devin Desktop (successor to Windsurf editor, replaced Windsurf brand 2026-06-02) and in-house SWE models (SWE-1.6, SWE-1.7, SWE-2)
  • Cognition for Government offering (2026-02-25)

UX

Marketing site is a Next.js customer-logo-heavy enterprise pitch ('deployed at some of the largest and most complex institutions'). Product UX is delegate-then-review: give a task in web app, Devin works async, user inspects steps and takes over in IDE or reviews draft PRs. Caution on stack data: Sentry, Datadog, OpenRouter, Cloudflare, OpenAI/Anthropic/Google hits in REA output are customer-logo carousel labels in the bundle, NOT Devin's own stack.

API surface sampled by REA

/_next/image
▸ Full figures & caveats
Valuation
$48B (Series E, announced 2026-09-08; $46B pre-money reported)
ARR
approx $900M run-rate (company-cited, Aug-Sep 2026); one source says Cognition crossed $1B annualized run rate on 2026-09-25 (cognition.com post title)
Users
unknown (no user count found); named enterprise customers: Goldman Sachs, Mercedes-Benz, NASA, Citigroup, GE Aerospace, Nvidia, Modal, Dell, Santander, Itau, Nubank, Infosys, US Army, US Navy
Funding
approx $3.4B+ (my sum of Sep 2025 $400M, May 2026 $1B+, Sep 2026 $2B+; earlier rounds not counted; no source states a total)
Founded
2023 (August 2023 per one source; another source says 2024)
REA status
ok but shallow: probed https://devin.ai (ALLJS 5.27MB, 29 script nodes, cdp_ready=1). Second probe of https://app.devin.ai resolved to the same devin.ai bundle (ALLJS 3.8MB), so devin.ai output kept. Marketing page only: no auth, payments, analytics, API or realtime signals; provider counts for sentry/datadog/openrouter/cloudflare/llm_* are logo labels, not real integrations. Raw second run saved in out_app/.

Sources

Runtimewire - Series E $48B (a16z, Accel), 2026-09-08 ↗Channel Insider - Cognition hits $48B valuation ↗Digital Today - Cognition raises $2B at $48B ↗Crypto Briefing - $900M ARR and cash burn ↗Runtimewire - revenue run rate reaches $1B ↗Built In - $400M raise at $10.2B (Sep 2025) ↗Cognition homepage ↗Devin docs intro ↗REA probe output ↗
manus.imScreenshot of the Manus website

Manus

marketing onlymanus.im ↗
Autonomous general AI agent / agentic task automation

General-purpose autonomous AI agent that completes whole tasks (research, slides, websites, apps, workflows) inside a per-task cloud virtual machine.

Valuation$4B
ARR$100M
Usersn/a
Funding$585M
Founded2022

Business

Founders
Xiao Hong (CEO), Ji Yichao (Chief Scientist, co-founder), Zhang Tao (Chief Product Officer / product partner)
HQ
Singapore (core staff relocated from China in mid-2025); Beijing and Wuhan offices reported
Latest round
More than $500M, announced 2026-10-08, co-led by Boyu Capital and IDG Capital; first round since China forced the Meta acquisition to unwind (Apr 2026); independent operations resumed Aug 2026
Investors
Boyu Capital (lead), IDG Capital (lead), Tencent, HSG (formerly Sequoia China), ZhenFund, Benchmark (Apr 2025 $75M)

Engineering

UI / client
Next.js (high confidence per REA) with React; static assets on files.manuscdn.com (Next chunks under /webapp/_next/static)
Backend
Own API at api.manus.im (REST plus wss://api.manus.im websocket), open.manus.ai (developer API), metrics.manus.im; backend language not exposed in the bundle
Sandbox
Per-task cloud VM (browser, code interpreter, office tools) per Sacra/product docs; bundle only exposes a 'sandboxDomain' config key, no e2b/firecracker/daytona/modal/blaxel/fly strings found, so the sandbox vendor is not visible from the frontend
REA detect
Next.js(high)
Routes mapped
0

Stack & providers

Auth
Own auth on api.manus.im (no Auth0/Clerk/WorkOS/Firebase/Supabase strings; Apple sign-in strings present)
Payments
Stripe (6)
Analytics
Amplitude (12)Google Analytics / Tag Manager (9)Plausible (6)
Observability
Sentry (obs_sentry 15 hits)metrics.manus.im (own metrics endpoint)
Realtime
Own WebSocket at wss://api.manus.im (18 ws strings)
LLM
Not visible in frontend bundle (no openai/anthropic/gemini strings); Sacra reports the product is built on Anthropic Claude models (secondary source, unverified); Manus 1.6 Max/Lite and Manus 2.0 are its own model tiers
Hosting
files.manuscdn.com (own CDN domain, 3228 refs)Amazon CloudFront d1oupeiobkpcny.cloudfront.net
Other
manus.go.link (deep links)trust.manus.im (trust center)careers.manus.imdownload.manus.im (desktop recovery builds for Mac)fpm_loader_v3.11.8.js (fingerprint/risk loader, vendor unidentified)

Key features

  • Autonomous multi-step task execution in a per-task cloud VM with browser, code interpreter and office/design tools
  • Chat mode and agent mode; Manus 1.6 Max agent and Manus 2.0 (announced on homepage)
  • Task shortcuts on home: Create slides, Build website, Create games, Video
  • Wide Research: up to 100 parallel sub-agents (July 2025, Sacra)
  • Scheduled recurring tasks and parallel workflows
  • Mobile app development and Design View (1.6); Telegram agent launch 2026-02-16
  • Business/Team plans; developer API (open.manus.ai); Microsoft Agent 365 launch partner (Nov 2025, Sacra)
  • Pricing per Sacra: Starter $39/mo (3,900 credits), Pro $199/mo (19,900 credits), Team $39/seat/mo (5-seat minimum)

UX

Homepage is a single large prompt box ('What can I do for you?', 'Assign a task or ask anything') with a + attach button and quick-start chips (Create slides, Build website, Create games [New], Video [New], More). Light, warm-neutral serif-heading style, a Manus 2.0 announcement banner and intro video, minimal top nav (Features, Solutions, Resources, Events, Business, Pricing) and Sign in / Sign up. Task-first UX, no dashboard on the landing page.

API surface sampled by REA

https://api.manus.imwss://api.manus.imhttps://open.manus.aihttps://metrics.manus.imhttps://help.manus.im
▸ Full figures & caveats
Valuation
approx $4B reported (Bloomberg/TechCrunch, Sept 2026) for the Oct 2026 round; company has not confirmed. Prior: ~$500M (Apr 2025, Benchmark), >$2B (Meta deal Dec 2025, later blocked)
ARR
approx: >$100M at Meta deal (Dec 2025, TechCrunch); Sacra estimates $450M annualized in June 2026 (unverified, Sacra internally inconsistent); 36Kr claims >$400M
Users
unknown (beta waitlist exceeded 2M before monetization, per Sacra; no current active user count found)
Funding
approx $585M+ (Series A $10M Jan 2023 + $75M Benchmark Apr 2025 per Sacra ~$85M, plus >$500M Oct 2026 round); not officially stated
Founded
2022 in China (Butterfly Effect); Singapore entity incorporated August 2023 (TechNode); Sacra lists 2016 (inconsistent, unverified)
REA status
ok (cdp_ready=1, ALLJS_BYTES=715157, 3 scripts, ROUTE_COUNT=0, API endpoint list empty; screenshot captured; logged-out landing page only)

Sources

TechCrunch: Manus raises over $500M (2026-10-08) ↗TechCrunch: Manus seeks $4B valuation (2026-09-18) ↗SiliconANGLE: Manus raises $500M at reported $4B ↗Sacra: Manus ↗TechNode: Manus relocates core staff to Singapore ↗Manus blog: Manus 1.6 Max release ↗Blockchain.news: Manus on Telegram ↗36Kr: Manus ARR report ↗
artisan.coScreenshot of the Artisan website

Artisan

marketing onlyartisan.co ↗
AI sales agents / AI BDR (outbound sales automation)

Artisan automates outbound with an all-in-one, AI-first platform powered by AI employees; its flagship Ava is an autonomous AI BDR.

Valuationn/a
ARR$10M
Users250
Funding$37M
Founded2023

Business

Founders
Jaspar Carmichael-Jack (CEO), Sam Stallings (co-founder)
HQ
San Francisco, California (per GetLatka)
Latest round
$25M Series A, led by Glade Brook Capital, April 2025 (no 2026 round found)
Investors
Glade Brook Capital (lead), Y Combinator, HubSpot Ventures, Day One Ventures, Fellows Fund, Oliver Jung

Engineering

UI / client
Next.js (React) marketing site, hosted on Vercel
Backend
Next.js API routes on Vercel (/api/blog, /api/demo/rate-limit, /api/default-forms/log); the product app itself was not probed
Sandbox
none found
REA detect
Next.js (high confidence), React (medium)
Routes mapped
3 (/, /_next/image, plus API endpoints; marketing site only, thin)

Stack & providers

Analytics
PostHog (156)Google Analytics / Tag Manager (11)Vercel Analytics (2)HubSpot (2)Demandbase tagLinkedIn Insight tagSegment (177 string hits, likely incidental)
Observability
Sentry (obs_sentry 10)
Realtime
Ably (rt_ably 2, low count, possibly a bundled library string)
LLM
none in the site bundle; TechCrunch (April 2025) says Ava is built with Anthropic models (company claim)
Hosting
Vercel edge/CDNAWS S3 us-west-2 (1 host reference)cdn.jsdelivr.net
Other
Netlify (1 hit)AWS (2 hits)Leadsy.ai (r2.leadsy.ai)Warmly (opps-widget.getwarmly.com)default.com (nucleus/import-cdn forms)DemandbaseAshby (jobs.ashbyhq.com)Yandex

Key features

  • Lead sourcing from a 250M+ to 300M+ professional contact database plus a 200M+ local business database (Product Hunt, company claim)
  • Lead enrichment by waterfall across 15+ providers
  • Intent signal monitoring (funding rounds, leadership changes)
  • Personalized multi-channel outreach (email and LinkedIn) with continuous multivariate testing
  • Reply reading, objection handling from a user knowledge base, and meeting booking
  • Approval gates placeable anywhere in the workflow, plus plain-text escalation rules to a human
  • Consolidated outbound stack: data, enrichment, deliverability, sequencing, dialer
  • Ava 2.0 (May 2026): self-serve, $300 free credits, entry price cut from $2,500/month to $250/month (search summary, approx)

UX

Marketing site only; no login or app surface was reached from artisan.co, so product UX was not observed. Positioning is AI employees replacing a stack of outbound tools. Heavy sales-funnel tooling on the site (Chili Piper, Warmly, Leadsy, Demandbase, Intercom, PostHog). Pricing is not on the homepage.

API surface sampled by REA

/api/default-forms/log/api/demo/rate-limit/api/blog?limit=1&skip=0/api/surveys/?token=/api/early_access_features/?token=/api/web_experiments/?token=
▸ Full figures & caveats
Valuation
unknown (undisclosed; one tracker lists $15M, unverified)
ARR
~$10M (founder comment on Product Hunt, May 2026, approx); $5M reported by TechCrunch in April 2025
Users
250 paying companies (April 2025); 2026 materials say 'thousands of reps' at customers such as Corgi, SaaStr, Quora, CookUnity
Funding
$36.5M across 2 rounds (GetLatka; other trackers report $39.3M to $48.3M, approx)
Founded
2023 (approx, per GetLatka)
REA status
ok: single run on https://artisan.co, cdp_ready=1, ALLJS_BYTES=1045652, 59 script nodes; app.artisan.co not probed because the site bundle was rich enough

Sources

TechCrunch: Series A, founders, ARR, customers (Apr 2025) ↗GetLatka: founded, HQ, funding total ↗Product Hunt: Ava 2.0, ~$10M ARR, features ↗Artisan blog: Ava 2.0 launch (May 26, 2026) ↗Artisan homepage ↗Artisan seed round post ↗
www.11x.aiScreenshot of the 11x website

11x

app gatedwww.11x.ai ↗
AI SDR / AI sales agents (B2B sales automation)

Sells autonomous AI 'digital workers' for go-to-market teams: Alice (outbound AI SDR) and Julian/Jordan (multilingual voice and chat agent for inbound and expansion).

Valuation$320M
ARR$10M
Usersn/a
Funding$76M
Founded2022

Business

Founders
Hasan Sukkar (founder; CEO until May 2025, now non-executive chairman). Prabhav Jain (ex-CTO) became CEO in May 2025.
HQ
San Francisco, CA (677 Harrison Street); London, UK office
Latest round
Series B, $50M, led by Andreessen Horowitz (a16z), reported 30 Sep 2024, announced 13 Nov 2024; no 2025/2026 round found
Investors
Andreessen Horowitz (Series B lead), Benchmark (Series A lead), Project A Ventures (pre-seed lead), 20VC, Lux Capital, SV Angel

Engineering

UI / client
Marketing site www.11x.ai: Webflow (cdn.prod.website-files.com) + Intellimize personalization. App app.11x.ai: Vite (Rolldown runtime) + React SPA, routes /login
Backend
Not exposed; app bundle has LangGraph/LangSmith client (assistants, threads, runs, crons, store endpoints, /api/v2/traces) suggesting an agent backend on LangGraph Platform; SPA calls /api/session/logout and /api/url-validation
Sandbox
LangSmith sandbox API client present in app bundle (/api/v2/sandboxes/boxes, snapshots, registries); likely SDK code, maybe-integration, not confirmed as used
REA detect
www.11x.ai: none (Webflow; fw_next count is a false positive). app.11x.ai: Vite + React
Routes mapped
3 on app.11x.ai (/, /login, /); 0 on www.11x.ai (Webflow static site)

Stack & providers

Auth
Stytch (245 hits) with Magic/magic-link (105 hits)
Analytics
PostHog (app, 200 hits)Google Analytics / GTM (www)HubSpot (www and app)Amplitude (3 hits, weak)Intellimize (www personalization/A-B)Default.com pixel (www form routing)
Observability
Sentry (obs_sentry, 12 hits)LangSmith tracing/evaluators/annotation queues (SDK client in bundle)
Realtime
Ably (1 hit, weak signal)
LLM
Anthropic (6)OpenAI (9)Google (2)Groq (3)OpenRouter (1)AWS Bedrock (3)Cohere (2)Mistral (2)maybe-integration: counts are model-name strings in the bundle, likely from LangChain/LangSmith SDK model lists, not proof of use
Hosting
Webflow CDN (cdn.prod.website-files.com)Cloudflare R2 (pub-*.r2.dev)CloudFront (d3e54v103j8qbb.cloudfront.net)jsDelivrCloudflare Pages (cookie consent)Vercel (5 hits, weak host signal for app)
Other
Framer (11 hits in app bundle, likely embedded asset/component)Google Fonts

Key features

  • Alice: outbound AI SDR across email, social and LinkedIn, with lead research and AI personalization
  • Julian/Jordan: voice and chat agent for inbound qualification, speed to lead and meeting scheduling, 30+ languages
  • Multichannel outreach: voice, chat, email, social, SMS, WhatsApp, human dialer
  • Real-time company and lead database, live web search, AI prospecting
  • Multi-step sequences, smart replies, playbooks, knowledge base
  • Deliverability and mailbox health management, analytics
  • Integrations with HubSpot, Salesforce, Pipedrive, Slack, Gmail, Outlook, Google Calendar, LinkedIn, plus API; IBM watsonx Orchestrate partnership (2025)

UX

Marketing site is a heavy Webflow page (about 4.9 MB of JS, personalization via Intellimize). The app is a minimal login-gated SPA, so the product UI was not visible to the probe. The site names Alice and Julian; 'Mike' does not appear. Earlier press called the phone agent Jordan. Credibility risk: Mar 2025 TechCrunch reported logos shown for non-customers (ZoomInfo, Airtable) and ARR counted with a 90-day break clause; 11x disputes it (says 'contracted ARR', 79% retention). Voice stack not detectable (no livekit, vapi, retell, elevenlabs, twilio, daily.co, deepgram strings).

API surface sampled by REA

/api/session/logout/api/url-validation/api/v1/annotation-queues/api/v1/platform/evaluators/api/v2/runs/query/api/v2/threads/query/api/v2/traces/query/api/v2/sandboxes/boxes/assistants/search/threads/search/runs/crons
▸ Full figures & caveats
Valuation
approx $320M-$350M at Series B (Sep-Nov 2024); no later valuation found
ARR
Company claimed 'approaching $10M' ARR in Sep 2024; TechCrunch (Mar 2025) reported ~$14M claimed vs about $3M after trial churn per a former employee (unverified); current ARR unknown
Users
unknown (no customer count published; site shows logos and case studies only; 11x claims 79% current retention)
Funding
approx $76M (Series A $24M + Series B $50M + $2M pre-seed; some sources say up to $102M, unverified)
Founded
2022
REA status
ok: used www.11x.ai first (thin: Webflow, 0 routes, no API) then app.11x.ai (richer: 3 routes, providers, endpoints); out/ files hold the app.11x.ai run

Sources

TechCrunch: 11x Series B led by a16z (Sep 2024) ↗Maginative: 11x raises $50M Series B ↗11x Series A announcement ↗StockAnalysis: 11x private company page ↗OnlyCFO: AI Company Accused of Fraud? ↗Sales Tech Edition: 11x installs new CEO ↗Tech.eu: 11x to launch 20 digital workers ↗11x website ↗
No company matches that filter.