Accelerator · Washington, United States
Halcyon is a Washington, DC organisation running themed accelerators for impact-driven ventures in climate, health and EquityTech. Programmes mix virtual sessions with two one-week in-person residencies and pay stipends.
Funding not published · equity not published
Accelerator · Providence, United States
Social Enterprise Greenhouse's free cohort programme in Providence for social ventures with early traction that benefit Rhode Island and New England: 12 workshops, mentoring, three months of follow-up and a closing pitch contest.
Funding not published · equity not published
Accelerator · Phoenix, United States
An eight-week virtual accelerator from Seed Spot for impact-driven founders, including nonprofits, with coaching and one-to-one mentoring. It takes no equity and provides no funding.
Funding not published · equity-free
Opens 26 Oct 2026January 2027: applications open 26 October 2026 and close 11 January 2027; the programme starts 25 January 2027.
Accelerator · United States
Village Capital runs themed accelerators for early-stage impact startups with a product in market. It takes no equity, and founders in each cohort rank each other to decide who receives non-dilutive grants.
Funding not published · equity-free
Accelerator · Paris, France
Paris accelerator in which 50 entrepreneurs back early-stage startups, running Tech, Impact, Health and Web3 programmes and selecting projects on ambition, market and team.
Funding not published · equity not published
Accelerator · London, United Kingdom
London tech for good investor that puts £60,000 into early-stage startups tackling social and environmental problems, followed by a six-week hybrid programme and six more weeks of coaching.
£60k invested · equity not published