E

Enact

Post-training data for physical AI: Enact rolls out a robotics model's policies on tasks, finds the states where they fail and generates targeted demonstration and recovery datasets, then evaluates in-house that the data addresses those failures.

StageUndisclosed

Founded2026

HeadquartersSan Francisco, USA

StatusPrivate

Product

Selected offerings — the AI products recorded here, not the vendor's full catalogue.

• Enact Data service

  Failure-targeted training data for robotics models: Enact rolls out a model's policies on tasks, identifies the states where they fail, generates demonstration and recovery datasets for those states and evaluates in-house that the data fixes the failures; requested through a data-request contact, with no prices published.

Similar products 92

No sourced competitor yet: no filing, vendor document or measured-market report read so far names a rival for this company, so none is asserted. The companies below are the closest by what their products do.

How this list is ranked ↗

DDatoricUndisclosedEnact and Datoric datasets do comparable work on data labelling and model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.2 of 2 capabilitiesShared product typeComparePPetrichorUndisclosedEnact and Petrichor do comparable work on data labelling and model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.2 of 2 capabilitiesShared product typeCompareSStableBrowseUndisclosedEnact and StableBrowse Physical AI Data do comparable work on data labelling and model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.2 of 2 capabilitiesShared product typeCompareTTuringLate-stageEnact and Off-the-shelf datasets do comparable work on data labelling and model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded.2 of 2 capabilitiesShared product typeCompareAAppenPublicEnact and Off-the-Shelf Datasets both list data labelling; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.2 of 2 capabilitiesShared product typeCompareHHubUndisclosedEnact and Hub both list data labelling; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareSSciloopUndisclosedEnact and Sciloop datasets both list data labelling; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareVVelvetUndisclosedEnact and Velvet datasets both list data labelling; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareLLabelboxLate-stageEnact and Terra do comparable work on data labelling and model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.2 of 2 capabilitiesShared product typeCompareMMarkovUndisclosedEnact and Markov computer-use data both list data labelling; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareMMagmaUndisclosedEnact and Magma both list data labelling; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareTTolokaUndisclosedEnact and Off-the-shelf Datasets both list data labelling; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.2 of 2 capabilitiesShared product typeCompareCCueBenchUndisclosedEnact and CueBench environments both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareEEdotEnvUndisclosedEnact and EdotEnv environments both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareEEncordUndisclosedEnact and Encord Data Annotation both list data labelling; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareHHumanSignalEarly-stageEnact and HumanSignal Services both list data labelling; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareHAHume AIUndisclosedEnact and Data Solutions both list data labelling; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareTTwolabsUndisclosedEnact and Twolabs Environments and Datasets both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareSAScale AILate-stageEnact and Scale Data Engine both list data labelling; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded.1 of 2 capabilitiesShared product typeCompareSASurge AIBootstrappedEnact and Surge AI data platform both list data labelling; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareSASnorkel AILate-stageEnact and Snorkel Flow do comparable work on data labelling and model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded.2 of 2 capabilitiesShared product typeCompareHHandshakeUndisclosedEnact and Handshake AI both list data labelling; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.2 of 2 capabilitiesShared product typeCompareMMercorLate-stageEnact and Mercor Data both list data labelling; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded.1 of 2 capabilitiesShared product typeCompareMMicro1UndisclosedEnact and Realm both list data labelling; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareCCoreWeavePublicEnact and CoreWeave SUNK both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships AI agent, API service and 4 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareFAFireworks AILate-stageEnact and Fireworks Training both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships API service, infrastructure service and 1 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareTATogether AILate-stageEnact and Together Fine-Tuning both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships API service, developer tool and 2 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareDDatabricksLate-stageEnact and Databricks Feature Store both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded.1 of 2 capabilitiesShared product typeCompareNGNebius GroupPublicEnact and Managed Service for MLflow both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships developer tool, infrastructure service and 1 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareW&Weights & BiasesAcquiredEnact and W&B Models both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; Weights & Biases is acquired, with no independent scale; ships API service, developer tool and 1 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareMModalLate-stageEnact and Modal Notebooks both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships developer tool and infrastructure service rather than the same layer.1 of 2 capabilitiesDifferent layerComparePProlificUndisclosedEnact and Prolific both list data labelling; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareHFHugging FaceLate-stageEnact and AutoTrain both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships AI agent, API service and 3 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareKKimptonUndisclosedEnact and Kimpton Koliseum and EvalRouter both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either; ships platform rather than the same layer.1 of 2 capabilitiesDifferent layerCompareCMComet MLEarly-stageEnact and Comet Artifacts both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either; ships AI agent, application and 2 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareCCrusoeLate-stageEnact and Serverless Fine-Tuning both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships API service, developer tool and 2 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareSSamaUndisclosedEnact and Sama Annotate both list data labelling; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareITInvisible TechnologiesLate-stageEnact and Invisible AI Training both list data labelling; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareCCCactus ComputeUndisclosedEnact and Cactus Platform both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either; ships infrastructure service and platform rather than the same layer.1 of 2 capabilitiesDifferent layerCompareBBasetenLate-stageEnact and Baseten Training both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships API service, infrastructure service and 2 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareHHiveLate-stageEnact and Hive Enterprise Data Annotation both list data labelling; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded.2 of 2 capabilitiesShared product typeCompareNCNodus ComputeUndisclosedEnact and Nodus both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either; ships infrastructure service rather than the same layer.1 of 2 capabilitiesDifferent layerCompareHCHuawei CloudUndisclosedEnact and DataArts Fabric both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either; ships API service, agent platform and 5 more rather than the same layer.2 of 2 capabilitiesDifferent layerCompareUUnslothUndisclosedEnact and Unsloth both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either; ships developer tool rather than the same layer.1 of 2 capabilitiesDifferent layerCompareOAORO AIUndisclosedEnact and ORO both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareBBelvedirUndisclosedEnact and Belvedir both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either; ships platform rather than the same layer.1 of 2 capabilitiesDifferent layerCompareLLambdaLate-stageEnact and Lambda 1-Click Clusters both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either; ships infrastructure service and model API rather than the same layer.1 of 2 capabilitiesDifferent layerCompareVVast.aiUndisclosedEnact and Vast.ai Clusters both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either; ships infrastructure service rather than the same layer.1 of 2 capabilitiesDifferent layerCompareNCNAVER CloudUndisclosedEnact and NCLUE both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either; ships API service, application and 1 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareIIBMPublicEnact and IBM Inspection Workbench do comparable work on data labelling and model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded.2 of 2 capabilitiesShared product typeCompareKEKakao EnterpriseUndisclosedEnact and Kubeflow both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either; ships developer tool and platform rather than the same layer.1 of 2 capabilitiesDifferent layerCompareAAmazonPublicEnact and Amazon SageMaker Ground Truth both list data labelling; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded.2 of 2 capabilitiesShared product typeCompareEEleutherAINonprofitEnact and GPT-NeoX both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; EleutherAI is a nonprofit, with no independent scale; ships developer tool rather than the same layer.1 of 2 capabilitiesDifferent layerCompareVEVolcano EngineUndisclosedEnact and Machine Learning Platform (机器学习平台) both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either; ships AI agent, agent platform and 4 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareALAI21 LabsLate-stageEnact and AI21 Post-Training both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded.1 of 2 capabilitiesShared product typeCompareRRunPodLate-stageEnact and Pods both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships developer tool, infrastructure service and 2 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareNNVIDIAPublicEnact and NVIDIA AI Aerial both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships AI agent, agent platform and 6 more rather than the same layer.2 of 2 capabilitiesDifferent layerCompareTMThinking Machines LabLate-stageEnact and Tinker both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships API service rather than the same layer.1 of 2 capabilitiesDifferent layerCompareAAAgnost AIUndisclosedEnact and Agnost AI both list model training; scale not recorded for either; ships platform rather than the same layer.1 of 2 capabilitiesDifferent layerCompareNDNot DiamondUndisclosedEnact and Not Diamond both list model training; scale not recorded for either; ships API service and developer tool rather than the same layer.1 of 2 capabilitiesDifferent layerCompareMAMistral AILate-stageEnact and Mistral Forge both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships AI agent, API service and 3 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareCSCerebras SystemsPublicEnact and Cerebras Training Cloud both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships hardware, model API and 1 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareAAlibabaPublicEnact and Alibaba Cloud Platform for AI (PAI) do comparable work on data labelling and model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships AI agent, API service and 5 more rather than the same layer.2 of 2 capabilitiesDifferent layerCompareOOraclePublicEnact and MySQL HeatWave AutoML both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded.1 of 2 capabilitiesShared product typeCompareSSplunkAcquiredEnact and Splunk AI Toolkit both list model training; Enact's scale not recorded; Splunk is acquired, with no independent scale; ships agent platform, application and 2 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompare44ParadigmPublicEnact and 4Paradigm Sage HyperCycle both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships application, hardware and 1 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareIIntelPublicEnact and Intel Geti do comparable work on data labelling and model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships AI agent, agent platform and 5 more rather than the same layer.2 of 2 capabilitiesDifferent layerCompareIMInsilico MedicinePublicEnact and MMAI Gym both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships application, hardware and 1 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareSSiemensPublicEnact and Simcenter PhysicsAI both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships AI agent, application and 2 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareHHopperUndisclosedEnact and Hopper both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either; ships model API rather than the same layer.1 of 2 capabilitiesDifferent layerCompareAAlphabet (Google)PublicEnact and Vertex AI Workbench both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships AI agent, API service and 7 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareRRunwayLate-stageEnact and Runway Data Augmentation both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships AI agent, application and 3 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareSMSuper Micro ComputerPublicEnact and SuperCloud Developer Console (SDX) both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; Super Micro Computer's scale not comparable: only a revenue estimate, no market cap or valuation; ships hardware and infrastructure service rather than the same layer.1 of 2 capabilitiesDifferent layerCompareAMApplied MaterialsPublicEnact and SmartFactory AI Predictive Metrology both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships application, hardware and 1 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareEPExpected ParrotUndisclosedEnact and Expected Parrot both list data labelling; scale not recorded for either; ships platform rather than the same layer.1 of 2 capabilitiesDifferent layerCompareAAudioShakeEarly-stageEnact and AudioShake Refinery both serve buyers who need to train or fine-tune a model; scale not recorded for either.Shared product typeCompareBFBlack Forest LabsLate-stageEnact and Open Weights Licensing both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships application, infrastructure service and 1 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareHHuaweiUndisclosedEnact and MindSpore both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; Huawei's scale not comparable: only a revenue estimate, no market cap or valuation; ships application, developer tool and 1 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareMMicrosoftPublicEnact and Azure Machine Learning both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded.1 of 2 capabilitiesShared product typeCompareFFalUndisclosedEnact and fal Compute both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either; ships AI agent, application and 2 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareBBaiduPublicEnact and PaddlePaddle both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships API service, application and 4 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareKKuaishouPublicEnact and Vanchin both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships application, developer tool and 2 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareLLlamaIndexUndisclosedEnact and LlamaClassify both list data labelling; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareSSenseTimePublicEnact and SenseCore both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships application, hardware and 4 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareTTencentPublicEnact and Tencent Cloud TI Platform both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded.1 of 2 capabilitiesShared product typeCompareAAdobePublicEnact and Adobe Firefly Custom Models both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships AI agent, API service and 2 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareYYandexPublicEnact and Yandex DataSphere both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships API service, application and 2 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareAAMDPublicEnact and AMD ROCm both list model training; both also serve buyers who need to train or fine-tune a model; Enact's scale not recorded; ships application, hardware and 2 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareHHumainUndisclosedEnact and HUMAIN COMPUTE both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either; ships API service, agent platform and 3 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareSTSK TelecomPublicEnact and AI Cloud Manager both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either; ships application and infrastructure service rather than the same layer.1 of 2 capabilitiesDifferent layerCompareZZEISSUndisclosedEnact and ZEISS arivis Cloud both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either; ships application and platform rather than the same layer.1 of 2 capabilitiesDifferent layerCompareFForetellixUndisclosedEnact and Foretify Generate both list model training; both also serve buyers who need to train or fine-tune a model; scale not recorded for either; ships developer tool and platform rather than the same layer.1 of 2 capabilitiesDifferent layerCompare

Closest alternatives are pairs a vendor page itself compares. Similar products are matched from what each product does; nothing in that group is asserted as a rivalry.

Sources

Total funding

Not found · 19 Oct 2026

Pages read for this record state no funding total. Tried the home page and the company's YC profile.

Valuation

Not found · 19 Oct 2026

Pages read for this record state no valuation. Tried the home page and the company's YC profile.

Founded

Company disclosure · 19 Oct 2026

Own YC profile lists Founded: 2026; enact.company states no founding year.

Public listing

Not found · 19 Oct 2026

No listing on the pages read; treated as private.

Description

Official documentation · 19 Oct 2026

Home page: "The post-training layer for physical AI."

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