Active: new fund May 2026 Verified 4 Nov 2026
Engine Ventures
Cambridge, MA firm investing in Tough Tech founders solving hard problems with breakthrough technology.
- Type
- VC firm
- Location
- United States (Cambridge office)
- Backs
- B2B software, Climate and energy, Deep tech, Medtech and digital health
- Sectors
- Energy, AI, Deep tech, Climate and cleantech, Biotech, Semiconductors, Healthtech and life sciences
- Fund size / AUM
- $500M Engine Ventures Scale Up Fund I (Form D offering, 2026)
- Latest fund or filing
- 27 May 2026
- Portfolio mix
- B2B software 22%; Climate and energy 19%; Deep tech 19%; Medtech and digital health 15%; Biotech and pharma 11%; Hardware 7%; Real assets 7% (n=27)
- Website
- www.engineventures.com
Fund filings (SEC Form D)
- Latest fund on file
- Engine Ventures Scale Up Fund I
- Filed
- 27 May 2026 (new notice)
- Fund size
- $500M (total offering)
- Fund vehicles filed in the last 12 months
- 1 (includes feeder and parallel vehicles)
See this fund's filings on SEC EDGAR
Contacts on file
For Engine Ventures, the paid file holds: 8 named decision-makers with roles; firm contact email (domain checked); LinkedIn page.
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Notable investments
Commonwealth Fusion SystemsCelestial AIFoundation AlloyTerrestrial BioForm Energy
Sources
- www.sec.gov/Archives/edgar/data/2134977/000213497726000002/
- adviserinfo.sec.gov/firm/summary/327296
- engineventures.com/
- engineventures.com/companies
- engineventures.com/contact
- engineventures.com/about/team
Last checked 4 Nov 2026. Is something wrong? Tell us.
Appears in 29 lists
Energy investors in Massachusetts (15)Climate tech investors in Massachusetts (19)Deep tech investors in Massachusetts (20)Medtech investors in Massachusetts (37)Biotech investors in Massachusetts (37)Semiconductor venture capital firms in the US (42)SaaS investors in Massachusetts (55)Semiconductor investors (58)Healthtech investors in Massachusetts (58)AI investors in Massachusetts (61)Venture capital firms in Massachusetts (185)Energy venture capital firms in the US (249)Climate tech venture capital firms in the US (256)Biotech venture capital firms in the US (297)Deep tech venture capital firms in the US (322)Medtech venture capital firms in the US (350)Energy investors (421)Medtech investors (457)Biotech investors (484)Climate tech investors (660)Healthtech venture capital firms in the US (709)Deep tech investors (763)SaaS venture capital firms in the US (1,049)AI venture capital firms in the US (1,112)Healthtech investors (1,207)SaaS investors (1,529)Active venture capital firms in the US (1,574)AI investors (1,576)Venture capital firms in the US (2,975)