# Engine Ventures Portfolio Map 2026: 21 Startups by Sector > Engine Ventures's portfolio mapped: 21 startups it has backed, in 5 sectors from AI, Energy and Cleantech on. Source: https://millionrounds.com/portfolio-maps/engine-ventures-portfolio-map (Millionrounds; every figure on the page links to its filing or article) ## AI 6 - [Celestial AI](https://millionrounds.com/company/celestial-ai) - [Trener Robotics](https://millionrounds.com/company/trener-robotics) - [Predicta Biosciences](https://millionrounds.com/company/predicta-biosciences) - [Superlight](https://millionrounds.com/company/superlight) - [Axiomatic AI](https://millionrounds.com/company/axiomatic-ai) - [T-robotics](https://millionrounds.com/company/t-robotics) ## Energy 4 - [Form Energy](https://millionrounds.com/company/form-energy) - [VEIR](https://millionrounds.com/company/veir) - [EvolOH](https://millionrounds.com/company/evoloh) - [Sora Fuel](https://millionrounds.com/company/sora-fuel) ## Cleantech 4 - [Blue Energy](https://millionrounds.com/company/blue-energy) - [DG Matrix](https://millionrounds.com/company/dg-matrix) - [Mantel](https://millionrounds.com/company/mantel) - [Terragia Biofuel](https://millionrounds.com/company/terragia-biofuel) ## Biotech 4 - [Terrestrial Bio](https://millionrounds.com/company/terrestrial-bio) - [Vaxess Technologies](https://millionrounds.com/company/vaxess-technologies) - [Lucy Therapeutics](https://millionrounds.com/company/lucy-therapeutics) - [Kano Therapeutics](https://millionrounds.com/company/kano-therapeutics) ## Chemicals & Materials 3 - [CorePower Magnetics](https://millionrounds.com/company/corepower-magnetics) - [Addis Energy](https://millionrounds.com/company/addis-energy) - [Copernic Catalysts](https://millionrounds.com/company/copernic-catalysts) ## Segment by segment ### AI 6 startups · $345M raised - [**Celestial AI**](https://millionrounds.com/company/celestial-ai) Celestial AI is a semiconductor and AI infrastructure company specializing in optical interconnect technology for data centers and United States $250M - [**Trener Robotics**](https://millionrounds.com/company/trener-robotics) Trener Robotics is a Physical AI company that enhances industrial robots by integrating an intelligence layer, allowing them to ev United States $32M - [**Predicta Biosciences**](https://millionrounds.com/company/predicta-biosciences) Predicta Biosciences is a precision oncology company that integrates cutting-edge multiomics and liquid biopsies to create innovat United States $23M - [**Superlight**](https://millionrounds.com/company/superlight) Superlight develops purpose-built commercial vehicles using lightweight aerospace design and software-defined digital architecture. United Kingdom $21M - [**Axiomatic AI**](https://millionrounds.com/company/axiomatic-ai) Axiomatic_AI is readying to launch with the aim to accelerate R&D by "Automated Interpretable Reasoning" (AIR) -- a verifiably tru United States $18M - [**T-robotics**](https://millionrounds.com/company/t-robotics) Trains AI-powered physical skills for robots United States $575K ### Energy 4 startups · $2.2B raised - [**Form Energy**](https://millionrounds.com/company/form-energy) Form Energy develops and commercializes a low-cost battery system that can store wind and solar energy for a long duration. United States $2.0B - [**VEIR**](https://millionrounds.com/company/veir) VEIR is a technology company founded in 2019, based in Woburn, Massachusetts. United States $185M - [**EvolOH**](https://millionrounds.com/company/evoloh) EVOLOH is a cleantech company based in Santa Clara, California, founded in April 2020. United States $20M - [**Sora Fuel**](https://millionrounds.com/company/sora-fuel) Sora Fuel makes jet fuel from just air, water, and renewable energy. United States $15M ### Cleantech 4 startups · $921M raised - [**Blue Energy**](https://millionrounds.com/company/blue-energy) Blue Energy is a nuclear energy company that designs and manufactures modular nuclear power plants. United States $805M - [**DG Matrix**](https://millionrounds.com/company/dg-matrix) DG Matrix is a cleantech company based in Raleigh, North Carolina, founded in 2022. United States $80M - [**Mantel**](https://millionrounds.com/company/mantel) Mantel is a climate technology startup based in Cambridge, Massachusetts, focused on developing molten-salt-based carbon capture technology. United States $30M - [**Terragia Biofuel**](https://millionrounds.com/company/terragia-biofuel) Terragia Biofuel provides the technology to drive the next generation of biofuels. United States $6.0M ### Biotech 4 startups · $91M raised - [**Terrestrial Bio**](https://millionrounds.com/company/terrestrial-bio) Terrestrial Bio engages in developing biomedical innovations with a focus on improving access to vaccines. United States $50M - [**Vaxess Technologies**](https://millionrounds.com/company/vaxess-technologies) Vaxess Technologies engages in developing biomedical innovations with a focus on improving access to vaccines. United States $23M - [**Lucy Therapeutics**](https://millionrounds.com/company/lucy-therapeutics) Lucy Therapeutics is a private biotechnology company based in Waltham, Massachusetts, founded in 2017. United States $13M - [**Kano Therapeutics**](https://millionrounds.com/company/kano-therapeutics) Kano Therapeutics is a biotech startup enabling safe, effective, and flexible correction of gene-length stretches of DNA through a United States $5.0M ### Chemicals & Materials 3 startups · $27M raised - [**CorePower Magnetics**](https://millionrounds.com/company/corepower-magnetics) CorePower Magnetics is a technology startup based in Pittsburgh, founded in June 2020. United States $11M - [**Addis Energy**](https://millionrounds.com/company/addis-energy) Addis Energy is scaling a new ammonia production pathway that revolutionizes the century-old chemical production process. United States $8.3M - [**Copernic Catalysts**](https://millionrounds.com/company/copernic-catalysts) Copernic Catalysts is a startup based in Cambridge, Massachusetts, focused on designing sustainable catalysts for zero-carbon chem United States $8.0M **How this map is made.** Every startup here has raised money in a round we track that names Engine Ventures as an investor, the first in 2024. Each sits under its main sector, read from its rounds, and each sector shows its best-funded first; sectors with fewer than three companies are left off. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [VC firm · United States **Techstars** 1,119 startups · 12 sectors · $16B](https://millionrounds.com/portfolio-maps/techstars-portfolio-map)[VC firm · United States **Alumni Ventures** 745 startups · 12 sectors · $64B](https://millionrounds.com/portfolio-maps/us-strategic-tech-fund-an-alumni-ventures-fund-portfolio-map)[VC firm · United States **Andreessen Horowitz** 694 startups · 12 sectors · $497B](https://millionrounds.com/portfolio-maps/andreessen-horowitz-portfolio-map)[VC firm · United States **Sequoia Capital** 651 startups · 12 sectors · $677B](https://millionrounds.com/portfolio-maps/sequoia-capital-portfolio-map)[VC firm · United States **SV Angel** 548 startups · 12 sectors · $79B](https://millionrounds.com/portfolio-maps/sv-angel-portfolio-map)[VC firm · United States **General Catalyst** 538 startups · 12 sectors · $230B](https://millionrounds.com/portfolio-maps/general-catalyst-portfolio-map) ## Raising from investors like Engine Ventures? 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