Open Source Alternatives to Aligned Climate Capital
60 open source Renewable Energy options similar to Aligned Climate Capital, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
Collos48Climate TechBoston, United States$1.1MColossus is a climate-technology company focused on accelerating the clean-energy movement through solar software and a marketplace.
Open source
Caudal Energy42Renewable EnergyOxford, United Kingdom$5.3MDeveloping predictable renewable power systems from tidal flow.
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Crusoe Energy64Energy & Climate TechDenver, United States$610.0MOpen source
Vivint Solar52Solar EnergyLehi, United StatesResidential solar energy provider offering design, installation, and financing of solar systems.
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H2Pro49WaterTel Aviv, IsraelRevolutionary electrolyzer technology for affordable green hydrogen production at scale.
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EnergyX41Energy & Climate TechAustin, United StatesEnergyX is developing advanced lithium extraction technology for sustainable battery production.
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SmartGreen37IndustrialTel Aviv, Israel$3.0MSmartGreen provides advanced solutions to optimize energy and operational performance for commercial and industrial buildings using AI and big data.
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Ourea Energy .27Energy StorageLondon, United KingdomRevolutionary gravity-powered energy storage solution for ultra-long durations and unmatched efficiency.
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Aemetis15Climate TechCupertino, United StatesAemetis is a renewable fuels and biochemicals company focused on low-carbon solutions like RNG and SAF.
Open source · Self-hostable
Banyanbridgecapital7FintechBanyan Bridge Capital offers expert capital investment and financial services, helping clients discover optimal investment opportunities.
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Directvest7FintechA pre-launch company preparing to offer services related to financial investments and management.
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AllcorFintechCapital market solutions designed to drive success for financial services firms and investment opportunities.
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Ayrton EnergyClean EnergyCalgary, CanadaA cleantech startup developing liquid organic hydrogen carrier (LOHC) technology for clean energy storage and transport.
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New York Life Insurance Company85InsuranceNew York, United States$4.1BA leading mutual life insurance company offering a wide range of financial security and investment solutions.
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Bloomberg L.P.82FintechNew York, United States$60.1BGlobal financial, software, data, and media company providing real-time information and analytics.
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WekaIO70ComputingCampbell, United States$565.0MWEKA is a data platform for AI and HPC workloads, delivering extreme performance for GPU clusters, genomics pipelines, and data-intensive applications.
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Plaid70FintechSan Francisco, United States$734.3MPlaid provides a data transfer network powering fintech and digital finance products.
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Orion Advisor Solutions67FintechOmaha, United States$223.0MTechnology platform for financial advisors to manage client relationships and operations.
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Nationwide Insurance65InsurTechColumbus, United States$35.0BA diversified insurance and financial services company offering a wide range of products.
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H2O.ai64Foundation ModelMountain View, United States$228.1MAn open-source AI and machine learning platform for enterprises.
Open source · Self-hostable
Anaergia63Energy & Climate TechBurlington, CanadaAnaergia is a global leader in anaerobic digestion and renewable natural gas solutions.
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ecobee63Smart HomeToronto, Canada$96.0MSmart thermostats and home devices for enhanced comfort, security, and energy savings.
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Rewire63FintechTel Aviv, Israel$57.0MOnline cross-border financial services platform for international workers and migrants.
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Tomorrow.io61WeatherBoston, United States$259.0MThe world's leading Weather and Climate Security Platform, providing actionable weather intelligence.
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EOS Data Analytics60AgTechKyiv, UkraineEOS Data Analytics provides AI-powered satellite imagery analytics for Earth observation.
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OpenGamma60FintechLondon, United Kingdom$10.0MProvides a cloud-native platform for risk analytics and derivatives trading for financial institutions.
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Addepar60FintechNew York City, United States$412.1MA global technology and data platform empowering investment professionals with insights and tools.
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Nordic Salt Cycle55Climate TechHelsinki, Finland$41.8MDeveloping a novel, sustainable process for extracting valuable minerals from industrial wastewater.
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Blackstone Life Sciences55Life SciencesNew York, USA$6.2BAccelerating the development of breakthrough new medicines and medical technologies.
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Aura Aero54AerospaceToulouse, France$340.0MA French aerospace startup developing sustainable aircraft.
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EarthDaily Analytics54Earth ObservationVancouver, CanadaDelivers high-quality Earth observation data and advanced analytics for agriculture, environment, and urban planning.
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Halo Digital51AI Enablers$11.0MDigital infrastructure for manufacturing to boost efficiency and reduce costs.
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energyXL51Clean EnergyAustin, United States$154.5MDeveloping disruptive technologies for lithium extraction and battery storage to accelerate the clean energy transition.
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Algaeing50TextileTel Aviv, Israel$12.0MDevelops eco-positive, scalable solutions for textile fiber and fabric dyeing.
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MN8 Energy49Renewable EnergyNew York, USA$87.5MA leading renewable energy company focused on developing and financing solar and battery storage projects.
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Drift Protocol48CryptocurrencyMiami, USA$147.5MA decentralized perpetual exchange on Solana.
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CyberGuard AI48CybersecurityDurham, United Kingdom$1.0BAtom is a mobile-first digital bank offering personal and business banking services in the UK.
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Crowdsense48EnterpriseTel Aviv, Israel$880KGenerative AI platform analyzing real-time social data for trading signals.
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Cma Intelligence47FintechLondon, United Kingdom$1.0MOpen source
Re Sustainability47SustainabilityNew York, United States$1.5MA platform focused on enabling businesses to achieve and report on sustainability goals.
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Crusoe46AI InfrastructureDenver, United StatesAI infrastructure and GPU cloud platform leveraging sustainable energy for efficient computing.
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Vor Systems44Renewable EnergySan Francisco, USA$3.0MUnblocking complex renewable energy transactions.
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BAND42Artificial IntelligenceKochav Ya'ir, Israel$17.0MInteraction infrastructure for AI agents.
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Elektrik41E-commerceSalt Lake City, USAProcurement platform for critical electrical infrastructure components.
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Voltfang41EV ChargingBerlin, Germany$15.0MSenken Sie Ihre Betriebskosten sofort: Startklare Energielösungen mit Batteriespeichern & Trading. Von Planung bis Netzanschluss alles aus einer Hand. Jetzt Erträge maximieren!"
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Gryphon Investors40Private EquitySan Francisco, United States$63.0MA private equity firm focused on investing in and advising middle-market companies.
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ROX Financial40FintechNew York, United StatesROX Financial provides a platform for small businesses to manage and grow their revenue through flexible financing options.
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Bluprynt39FintechNew York, United States$6.0MThe Compliance OS for Onchain Finance.
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Halluminate37Agentic AISan Francisco, United StatesProvides high-quality datasets and realistic sandbox environments to train and evaluate AI agents.
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SolCold36CleantechTel Aviv, IsraelDevelops a patented nano-material for passive solar cooling without electricity.
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Suena Energy35Energy & Climate TechTel Aviv, Israel$10.1MSuena Energy develops AI-powered solutions for optimizing energy consumption in buildings.
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Phoebe35FintechNew York, United States$18.2MOne SQL connection for your agents to get governed access to data across all of your SaaS and internal systems.
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KNAV35Financial ServicesAtlanta, USA$1.0MOpen source
Intellivolt35EV ChargingLondon, United KingdomIntellivolt provides intelligent EV charging solutions for businesses and fleets.
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WeatherXM33Climate TechAthens, GreeceDecentralized weather network powered by a global community of weather stations.
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Centora30AccountingLeatherhead, United KingdomCentora provides accounting, tax, and business solutions for startups, SMEs, and growing businesses.
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AIA29InsurTechHong Kong, Hong KongAsia's leading insurance company focused on health, wealth, and protection.
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Generational Health26M&A AdvisoryAustin, United StatesM&A advisory firm specializing in helping privately-held, middle-market businesses sell for maximum profit.
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D.A.A. Tech26Environmental ConsultingWindsor, United StatesA global consulting, engineering, and construction management firm providing environmentally focused and digitally powered solutions.
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agRE.tech26SolarTel Aviv, IsraelPioneering autonomous agrivoltaic farms with a patent-pending robotic operating system.
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