Updated 9 Nov 2026

The RL environments market map, 2026.

93 companies say on their own pages that they build RL environments: the simulated software, workplaces and tasks AI agents practise in, with the checks that score each attempt. Here each sits in a box for every kind of work its environments are for, the largest first. The largest by the money on record is Mercor, with over $2B (run rate, Jun 2026).

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By the work their environments are for

The largest 24 in each area, by revenue over twelve months, else the newest valuation, else the money raised. A company building for several kinds of work is in each.

RL environment companies, ranked

Coding

54
Mercor$2B revenueSurge AI$1.2B revenueHandshake AI$1B revenuemicro1$1B revenueScale AI$1B revenueSnorkel AI$375M revenueInnodata$350M revenueTuring$300M revenueAppen$249M revenueInvisible Technologies$134M revenueAfterQuery$100M revenueToloka$26.4M revenueLabelbox$1.25B valuationMechanize$500M valuationPatronus AI$70M raisedSuperAnnotate$52.5M raisedDeeptune$43M raisedBespoke Labs$40M raisedDeccan AI$25M raisedDatacurve$15M raisedGeneral Reasoning$10.9M raisedArga Labs$10M raisedIdler$9M raisedVeris AI$8.5M raised

and 30 more.

Business work

47
Mercor$2B revenueSurge AI$1.2B revenueHandshake AI$1B revenueScale AI$1B revenueSnorkel AI$375M revenueInnodata$350M revenueTuring$300M revenueAppen$249M revenueInvisible Technologies$134M revenueAfterQuery$100M revenueToloka$26.4M revenueEigent AI$12M revenueLabelbox$1.25B valuationPatronus AI$70M raisedCentific$60M raisedSuperAnnotate$52.5M raisedBespoke Labs$40M raisedDeccan AI$25M raisedDatacurve$15M raisedChakra Labs$10.1M raisedArga Labs$10M raisedIdler$9M raisedVeris AI$8.5M raisedRunloop$7M raised

and 23 more.

Finance

32
Mercor$2B revenueSurge AI$1.2B revenueHandshake AI$1B revenuemicro1$1B revenueTuring$300M revenueAppen$249M revenueInvisible Technologies$134M revenueAfterQuery$100M revenueToloka$26.4M revenueLabelbox$1.25B valuationPatronus AI$70M raisedCentific$60M raisedSuperAnnotate$52.5M raisedHalluminate$30M raisedDeccan AI$25M raisedGeneral Reasoning$10.9M raisedChakra Labs$10.1M raisedIdler$9M raisedVeris AI$8.5M raisedAptura Besimple AI Collinear DARE Labs Dissei

and 8 more.

Computer use

29
Scale AI$1B revenueSnorkel AI$375M revenueTuring$300M revenueAfterQuery$100M revenueToloka$26.4M revenueEigent AI$12M revenuePatronus AI$70M raisedSuperAnnotate$52.5M raisedHalluminate$30M raisedDeccan AI$25M raisedPlato$16M raisedChakra Labs$10.1M raisedRunloop$7M raisedAbaka AI Aviro Collinear Cua Huzzle Labs Keymakr Markov Olam Labs pre.dev Refresh RL Labs

and 5 more.

Science

25
Surge AI$1.2B revenueHandshake AI$1B revenueSnorkel AI$375M revenueTuring$300M revenueAppen$249M revenueAfterQuery$100M revenueToloka$26.4M revenuePatronus AI$70M raisedSuperAnnotate$52.5M raisedGeneral Reasoning$10.9M raisedBioStack Platforms$9.5M raisedAbundant Align AI Aviro BenchFlow Cua CueBench Noumad OpenReward Prime Intellect Revelo Synthetic Sciences Tacit Labs Ulam

and 1 more.

Medical

24
Mercor$2B revenueSurge AI$1.2B revenuemicro1$1B revenueScale AI$1B revenueInnodata$350M revenueTuring$300M revenueAppen$249M revenueAfterQuery$100M revenueToloka$26.4M revenueLabelbox$1.25B valuationCentific$60M raisedSuperAnnotate$52.5M raisedBioStack Platforms$9.5M raisedAbaka AI Align AI Aptura Besimple AI DARE Labs Fleet Mind Lab Refresh Theta Uber AI Solutions Vetto AI

Images and video

21
Surge AI$1.2B revenueHandshake AI$1B revenueInnodata$350M revenueTuring$300M revenueAppen$249M revenueInvisible Technologies$134M revenueAfterQuery$100M revenueToloka$26.4M revenueLabelbox$1.25B valuationSuperAnnotate$52.5M raisedDeccan AI$25M raisedPreference Model$16M raisedBioStack Platforms$9.5M raisedAbaka AI DARE Labs exponential Foundry AI Keymakr Sieve Uber AI Solutions Vetto AI

Legal

20
Mercor$2B revenueSurge AI$1.2B revenueHandshake AI$1B revenuemicro1$1B revenueSnorkel AI$375M revenueTuring$300M revenueAppen$249M revenueInvisible Technologies$134M revenueAfterQuery$100M revenueToloka$26.4M revenueLabelbox$1.25B valuationSuperAnnotate$52.5M raisedChakra Labs$10.1M raisedIdler$9M raisedAlign AI Aptura Fleet Rise Data Labs Uber AI Solutions Vetto AI

Security

18
Toloka$26.4M revenueDatacurve$15M raisedIdler$9M raisedVeris AI$8.5M raisedQuesma$2M raisedAlice (formerly ActiveFence) ARIMLABS Bugcrowd Collinear exponential Fleet Incalmo Noumad Olam Labs Polymath Revelo RL Labs Trajectory Labs

Robotics

18
Scale AI$1B revenueInnodata$350M revenueAppen$249M revenueToloka$26.4M revenueApplied Intuition$15B valuationLabelbox$1.25B valuationCentific$60M raisedSuperAnnotate$52.5M raisedDeccan AI$25M raisedAbaka AI BenchFlow DARE Labs Enact Keymakr Noumad Rise Data Labs Sieve Uber AI Solutions

Speech and audio

14
Surge AI$1.2B revenuemicro1$1B revenueInnodata$350M revenueAppen$249M revenueAfterQuery$100M revenueLabelbox$1.25B valuationSuperAnnotate$52.5M raisedDeccan AI$25M raisedVeris AI$8.5M raisedAbaka AI Besimple AI Sieve Uber AI Solutions Vetto AI

Languages

12
Surge AI$1.2B revenueInnodata$350M revenueAppen$249M revenueInvisible Technologies$134M revenueAfterQuery$100M revenueToloka$26.4M revenueCentific$60M raisedDeccan AI$25M raisedBesimple AI exponential Uber AI Solutions Vetto AI

Math

9
Toloka$26.4M revenueSuperAnnotate$52.5M raisedPreference Model$16M raisedGeneral Reasoning$10.9M raisedAbaka AI Hillclimb Prime Intellect Ulam Vmax

Games

9
Preference Model$16M raisedGeneral Reasoning$10.9M raisedCua Markov Olam Labs OpenReward Prime Intellect Revelo Rise Data Labs

Creative

3
Toloka$26.4M revenueCua Sieve

The questions people ask

Which companies build RL environments?
93 companies on our register say on their own pages that they sell RL environments. By the money on record the largest are Mercor (over $2B (run rate, Jun 2026)), Surge AI ($1.2B (FY2024)), Handshake AI (over $1B (run rate, Aug 2026)); 36 of them have revenue, a valuation or funding on record.
What do RL environment companies build environments for?
By the areas their own pages name: coding (54), business work (47), finance (32), computer use (29), science (25), medical (24), and 9 more. Most build for several, so most appear in several areas.

Cite this

AIData.Broker, “RL environments market map 2026”, reviewed 9 Nov 2026. https://aidata.broker/best/rl-environments-market-map

Free to reuse under CC BY 4.0 if you credit AIData.Broker and link to this page. Each row names the publication that stated it, and words quoted from a source keep that source's own terms.

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