Skip to content

We invest in founders solving the world’s toughest challenges with breakthrough technology.

Featured Companies

Core to our mission is helping incredible Tough Tech founders turn frontier innovation into massive businesses with lasting global impact. The need to scale breakthrough technologies has never been more urgent.

Katie Rae CEO & Managing Partner

A Team Built for the Work

Engine Ventures brings disciplined investing, deep technical insight, and long-term commitment to the companies shaping the next generation of industrial systems.  Each partner is directly engaged with the founders they support — from early scientific insight and validation through manufacturing, deployment, and scale. We operate as committed partners over the long arc of company building, working closely with teams advancing technologies that matter.


Looking for space, facilities, programs, and ecosystem-building activities? Check out our sister company, the non-profit accelerator and incubator, The Engine.

They provide tough-tech founders with the infrastructure, community, and support needed to explore ideas, and develop technologies at the earliest stages.