Thank you for your interest in the Greentown Labs Mentor Program. The Greentown Mentor Program is open to anyone who feels they can meaningfully support Greentown’s 250+ climatetech startup founders as they scale their solutions. Mentor engagement is intentionally flexible and based on mentor availability and startup interest, ranging from ad hoc support to more dedicated, ongoing mentorship relationships.
We are excited to be revamping our mentor program in 2026 to better support climatetech founders and mentors through more intentional matching and deeper engagement opportunities. We appreciate you taking the time to complete this application. Our team will review submissions on a rolling basis and will reach out to mentors over the coming month with interview invitations and next steps.