Engine Ventures

engineventures.com ↗Activity from announced rounds

Activity in this selectionMar 31, 2026 · AI · Mar 1, 2026

A venture firm backing Tough Tech companies that commercialise scientific and engineering advances.

Investment focus

Engine Ventures invests in Tough Tech: companies applying scientific and engineering breakthroughs to foundational industries. It provides capital, operating expertise and connections across academic, commercial and government networks as teams move from technical validation toward manufacturing and deployment.

Activity recorded on RoundOS

RoundOS records include Form Energy, Superlight, Foundation Alloy, CorePower Magnetics and Axiomatic AI. This published selection spans energy storage, commercial vehicles, materials, power components and scientific AI. It reflects the financing announcements in this database.

Sources
Rounds participated in
1
Confirmed lead rounds
—
1 roles undisclosed
New companies
1
First participation on record · 0 follow-on
Funding in participating rounds
$18M
1 disclosed · full round size, not this investor’s share

By stage

Seed1

By primary sector

AI1

By country

United States1

Rounds

1 in this selection
Axiomatic AI

Builds the verification standard for engineering-focused artificial intelligence

$18MSeed
Role not disclosed