M

Maingen

Industrial AI research lab that builds simulated operations environments, starting with SolarBench, a benchmark of whether frontier AI agents can run a portfolio of solar farms as the on-call engineer, so models can be tested and trained on running industrial systems safely.

StageUndisclosed

Founded2026

HeadquartersSan Francisco, USA

StatusPrivate

Product

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

• SolarBench Data service Demonstrated, not sold

  Benchmark and playable simulation in which an AI agent works as the on-call remote-operations engineer for a portfolio of solar farms, with alerts, site telemetry, work orders, manuals and an inbox of owners and technicians, scored on profit and task pass rate across frontier models; Maingen invites teams with an industrial task to book a conversation, and publishes no price.

Similar products 46

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 ↗

TTwolabsUndisclosedSolarBench and Twolabs Environments and Datasets both serve buyers who need to test and evaluate an AI agent; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareLLangWatchUndisclosedSolarBench and LangWatch Instant Evals both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships AI agent, API service and 2 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareKKimptonUndisclosedSolarBench and Kimpton Koliseum and EvalRouter both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships platform rather than the same layer.1 of 2 capabilitiesDifferent layerCompareOOpenRouterLate-stageSolarBench and Ori Eval both serve buyers who need to test and evaluate an AI agent; Maingen's scale not recorded; ships AI agent, developer tool and 1 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareIInferaUndisclosedSolarBench and Infera both list industrial automation; scale not recorded for either; ships application rather than the same layer.1 of 2 capabilitiesDifferent layerCompareDMDiscovered MaterialsEarly-stageSolarBench and Discovered Materials both list industrial automation; scale not recorded for either; ships AI agent rather than the same layer.1 of 2 capabilitiesDifferent layerCompareVVoreliosUndisclosedSolarBench and Vorelios both list industrial automation; scale not recorded for either; ships application rather than the same layer.1 of 2 capabilitiesDifferent layerCompareHHoneyHiveEarly-stageSolarBench and HoneyHive both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships developer tool rather than the same layer.1 of 2 capabilitiesDifferent layerCompareLLunaryUndisclosedSolarBench and Lunary both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships developer tool rather than the same layer.1 of 2 capabilitiesDifferent layerComparePPromptLayerEarly-stageSolarBench and PromptLayer Observability both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships developer tool rather than the same layer.1 of 2 capabilitiesDifferent layerCompareHAHume AIUndisclosedSolarBench and User Testing API both serve buyers who need to test and evaluate an AI agent; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareAAVEVAAcquiredSolarBench and AVEVA Advanced Analytics both list industrial automation; Maingen's scale not recorded; AVEVA is acquired, with no independent scale; ships application rather than the same layer.1 of 2 capabilitiesDifferent layerCompareAArchalUndisclosedSolarBench and Archal both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships developer tool rather than the same layer.1 of 2 capabilitiesDifferent layerCompareLLangChainLate-stageSolarBench and LangSmith Chat both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships agent platform, application and 2 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareMAMaxim AIUndisclosedSolarBench and Maxim both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships application, infrastructure service and 1 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareRRespanEarly-stageSolarBench and Respan both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships API service and infrastructure service rather than the same layer.1 of 2 capabilitiesDifferent layerCompareLLaminarEarly-stageSolarBench and Laminar Signals both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships AI agent, developer tool and 1 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareAAAgnost AIUndisclosedSolarBench and Agnost AI both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships platform rather than the same layer.1 of 2 capabilitiesDifferent layerCompareAMApplied MaterialsPublicSolarBench and SmartFactory AI IQworks both list industrial automation; Maingen's scale not recorded; ships application, hardware and 1 more rather than the same layer.2 of 2 capabilitiesDifferent layerCompareOAORO AIUndisclosedSolarBench and ORO both serve buyers who need to test and evaluate an AI agent; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareAAArize AIUndisclosedSolarBench and Signal both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships AI agent, developer tool and 2 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareCCogniteUndisclosedSolarBench and Industrial Canvas both list industrial automation; scale not recorded for either; ships AI agent, application and 1 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareSSiemensPublicSolarBench and Industrial AI Suite both list industrial automation; Maingen's scale not recorded; ships AI agent, application and 2 more rather than the same layer.2 of 2 capabilitiesDifferent layerCompareSESchneider ElectricPublicSolarBench and EcoStruxure Asset Advisor both list industrial automation; Maingen's scale not recorded; ships application, hardware and 1 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareDIDawn IndustriesUndisclosedSolarBench and VIM both list industrial automation; scale not recorded for either; ships application rather than the same layer.1 of 2 capabilitiesDifferent layerComparePPalantirPublicSolarBench and AIP Evals both serve buyers who need to test and evaluate an AI agent; Maingen's scale not recorded; ships AI agent, agent platform and 4 more rather than the same layer.2 of 2 capabilitiesDifferent layerCompareLRLam ResearchPublicSolarBench and Fabtex Yield Optimizer both list industrial automation; Maingen's scale not recorded; ships application rather than the same layer.1 of 2 capabilitiesDifferent layerCompareNNorraUndisclosedSolarBench and Norra both list industrial automation; scale not recorded for either; ships platform rather than the same layer.1 of 2 capabilitiesDifferent layerCompareCMComet MLEarly-stageSolarBench and Ollie both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships AI agent, application and 2 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareDDaqstraUndisclosedSolarBench and Daqstra both list industrial automation; scale not recorded for either; ships platform rather than the same layer.1 of 2 capabilitiesDifferent layerCompareHHexagonPublicSolarBench and VGSTUDIO MAX both list industrial automation; scale not recorded for either; ships application and robot rather than the same layer.1 of 2 capabilitiesDifferent layerCompareHHoneywellPublicSolarBench and Honeywell Forge both list industrial automation; scale not recorded for either; ships application and platform rather than the same layer.1 of 2 capabilitiesDifferent layerCompareGGUILDUndisclosedSolarBench and GUILD Forge both list industrial automation; scale not recorded for either; ships platform rather than the same layer.1 of 2 capabilitiesDifferent layerCompareLLiteLLMEarly-stageSolarBench and LiteLLM Lens both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships AI agent, application and 1 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareMMOVEdotUndisclosedSolarBench and MOVEdot both list industrial automation; scale not recorded for either; ships agent platform rather than the same layer.1 of 2 capabilitiesDifferent layerCompareCCoreWeavePublicSolarBench and CoreWeave Agent Lens both serve buyers who need to test and evaluate an AI agent; Maingen's scale not recorded; ships AI agent, API service and 4 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareAAArthur AIEarly-stageSolarBench and Arthur Agent Development Toolkit both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships application, developer tool and 1 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareMMastraEarly-stageSolarBench and Mastra Studio both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships AI agent, API service and 3 more rather than the same layer.1 of 2 capabilitiesDifferent layerCompareAAAllus AIUndisclosedSolarBench and AllusONE both list industrial automation; scale not recorded for either; ships application rather than the same layer.1 of 2 capabilitiesDifferent layerCompareSSymboticPublicSolarBench and Symbotic System both list industrial automation; Maingen's scale not recorded; ships platform and robot rather than the same layer.1 of 2 capabilitiesDifferent layerCompareMMicro1UndisclosedSolarBench and Cortex both serve buyers who need to test and evaluate an AI agent; scale not recorded for either.1 of 2 capabilitiesShared product typeCompareMFMind FoundryEarly-stageSolarBench and Sentry both list industrial automation; scale not recorded for either; ships application rather than the same layer.1 of 2 capabilitiesDifferent layerCompareCCoArenaUndisclosedSolarBench and CoArena both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships platform rather than the same layer.1 of 2 capabilitiesDifferent layerCompareHHHitachi High-TechUndisclosedSolarBench and Defect Review SEM CR7300 Series both list industrial automation; scale not recorded for either; ships hardware rather than the same layer.1 of 2 capabilitiesDifferent layerCompareOIOnto InnovationPublicSolarBench and TrueADC both list industrial automation; scale not recorded for either; ships application rather than the same layer.1 of 2 capabilitiesDifferent layerCompareARAgility RoboticsLate-stageSolarBench and Digit both list industrial automation; Maingen's scale not recorded; ships platform and robot 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, terms and privacy pages, the SolarBench site and the company's YC profile.

Valuation

Not found · 19 Oct 2026

Pages read for this record state no valuation. Tried the home, terms and privacy pages, the SolarBench site and the company's YC profile.

Founded

Company disclosure · 19 Oct 2026

Own YC profile lists Founded: 2026; maingen.com states no founding year. The terms say the service is provided by "Maingen" and name no legal form.

Public listing

Not found · 19 Oct 2026

No listing on the pages read; treated as private.

Description

Official documentation · 19 Oct 2026

Home page: "Benchmarking models on safely running industrial systems."

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