Labelbox
RL training environments and evals for frontier AI labs, plus Recursion, an agent platform for enterprise engineering teams
Highlights
- New on EvolcAdded 2026-11-11
Recent signals
What changed at Labelbox in the last 6 months, newest first. Each line links to its public source.
- 11 Nov 2026 In the news · Labelbox partners with Wipro on RL environments and managed enterprise agents labelbox.com
About Labelbox
Labelbox builds RL environments, evals and expert-written graders that frontier AI labs train models on, under the Horizon name. It also builds Recursion, a platform where enterprises run fleets of AI agents on software engineering, infrastructure, security and research work. Recursion agents start on triggers such as alerts, commits, new checkpoints or schedules, and every run is graded.
Customers are AI labs and enterprises. The company states it serves 90%+ of leading U.S. AI labs. It describes itself as profitable and self-sustaining, and lists $189M raised to date, with investors including Kleiner Perkins, Andreessen Horowitz, B Capital and SoftBank Vision Fund.
Labelbox was founded in 2018 and is headquartered in San Francisco. Its open roles are mostly in the San Francisco Bay Area and include forward deployed engineers, ML engineers for agent training and environments, and sales, finance, recruiting and marketing positions, some of them remote in the United States and India.
Product: Recursion, an enterprise platform for running fleets of graded AI agents; Horizon, RL environments and evals for frontier AI labs.
Jobs at Labelbox
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Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Analytics
- Google Tag ManagerMedium confidence
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- Integration code on pageinline script loader
Content delivery
- CloudflareHigh confidence
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Content management
- ContentfulHigh confidence
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- Page markupsoftware structure signature
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CRM & customer data
- MarketoHigh confidence
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- Website resourcedeclared script/iframe or software asset
Frontend frameworks
- Next.jsHigh confidence
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- Website resourcedeclared script/iframe or software asset
- ReactMedium confidence
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- Related technologyimplied by Next.js
- Tailwind CSSMedium confidence
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- Page markupsoftware structure signature
- Page markupsoftware structure signature
- Page markupsoftware structure signature
Hosting
- AWSHigh confidence
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- Website resourcedeclared script/iframe or software asset
- VercelHigh confidence
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- Response headerx-vercel-id
- Response headerx-vercel-id
- Response headerx-vercel-id
Privacy & consent
- CookiebotHigh confidence
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- Website resourcedeclared script/iframe or software asset
Recruiting
- GreenhouseMedium confidence
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- Page markupsoftware structure signature
Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.