Portfolio map · VC firm · United States
Engine Ventures portfolio map
21 startups Engine Ventures has backed in rounds we track, since 2024, grouped by their main sector. Together they have raised $3.6B; Engine Ventures led at least one round in 2 of them. The biggest sector is AI, with 6 companies.
Funding by segment
- AI$345M6
- Energy$2.2B4
- Cleantech$921M4
- Biotech$91M4
- Chemicals & Materials$27M3
Where they are based
- United States20$3.5B
- United Kingdom1$21M
United States
United KingdomFounded
4 without a founding year on record.
Total raised
- Under $1M1
- $1M to $10M4
- $10M to $50M10
- $50M to $250M3
- $250M to $1B2
- $1B and over1
Each dot is a startup: the year it was founded across, the total it has raised up (each line is ten times the one below). Pick a segment to pick it out.
17 of 21 startups shown; the rest have no founding year or amount on record.
- 1 to 2
- 3 to 7
- 8 to 24
- 25 to 99
- 100 and more
- United States20
- United Kingdom1
Startups by country, 2 countries in all.
Segment by segment
AI
6 startups · $345M raised
Celestial AICelestial AI is a semiconductor and AI infrastructure company specializing in optical interconnect technology for data centers andUnited States$250M
Trener RoboticsTrener Robotics is a Physical AI company that enhances industrial robots by integrating an intelligence layer, allowing them to evUnited States$32M
Predicta BiosciencesPredicta Biosciences is a precision oncology company that integrates cutting-edge multiomics and liquid biopsies to create innovatUnited States$23M
SuperlightSuperlight develops purpose-built commercial vehicles using lightweight aerospace design and software-defined digital architecture.United Kingdom$21M
Axiomatic AIAxiomatic_AI is readying to launch with the aim to accelerate R&D by "Automated Interpretable Reasoning" (AIR) -- a verifiably truUnited States$18M
T-roboticsTrains AI-powered physical skills for robotsUnited States$575K
Energy
4 startups · $2.2B raised
Form EnergyForm Energy develops and commercializes a low-cost battery system that can store wind and solar energy for a long duration.United States$2.0B
VEIRVEIR is a technology company founded in 2019, based in Woburn, Massachusetts.United States$185M
EvolOHEVOLOH is a cleantech company based in Santa Clara, California, founded in April 2020.United States$20M
Sora FuelSora Fuel makes jet fuel from just air, water, and renewable energy.United States$15M
Cleantech
4 startups · $921M raised
Blue EnergyBlue Energy is a nuclear energy company that designs and manufactures modular nuclear power plants.United States$805M
DG MatrixDG Matrix is a cleantech company based in Raleigh, North Carolina, founded in 2022.United States$80M
MantelMantel is a climate technology startup based in Cambridge, Massachusetts, focused on developing molten-salt-based carbon capture technology.United States$30M
Terragia BiofuelTerragia Biofuel provides the technology to drive the next generation of biofuels.United States$6.0M
Biotech
4 startups · $91M raised
Terrestrial BioTerrestrial Bio engages in developing biomedical innovations with a focus on improving access to vaccines.United States$50M
Vaxess TechnologiesVaxess Technologies engages in developing biomedical innovations with a focus on improving access to vaccines.United States$23M
Lucy TherapeuticsLucy Therapeutics is a private biotechnology company based in Waltham, Massachusetts, founded in 2017.United States$13M
Kano TherapeuticsKano Therapeutics is a biotech startup enabling safe, effective, and flexible correction of gene-length stretches of DNA through aUnited States$5.0M
Chemicals & Materials
3 startups · $27M raised
CorePower MagneticsCorePower Magnetics is a technology startup based in Pittsburgh, founded in June 2020.United States$11M
Addis EnergyAddis Energy is scaling a new ammonia production pathway that revolutionizes the century-old chemical production process.United States$8.3M
Copernic CatalystsCopernic Catalysts is a startup based in Cambridge, Massachusetts, focused on designing sustainable catalysts for zero-carbon chemUnited 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.
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