An ecosystem of support

For every stage and type of climate innovation

  • Founder curious?

    Join our 12-week collaborative cohort progam to start your first venture with strong roots

    Apply to Root

  • Find product market fit

    Test and iterate with more accountability and support in our weekly Sprout workshops.

    Coming soon

  • Fundraise with purpose

    Develop a values-aligned fundraising strategy and hone your pitch in our 6-week Grow program.

    Coming Soon

Become an ecosystem partner

Not a startup founder, but interested in being part of the Greenhouse ecosystem? We welcome funders, advisors, and service providers to join our growing community. We also invite you to recommend a guest speaker or offer a workshop.