Climate accelerators in North America
330 programs. Terms, equity and the next deadline for each, checked against the official pages.
The terms
- Median check
- $100k
- Median equity
- 6%
- Open now
- 54
- Next deadline
- 22 Oct 2026
Open now
- NextCycle Michigan Accelerator · US · — · — · — · Closes 22 Oct 2026
- Circular Accelerator · US · $10k · No equity · 6 months · Closes 30 Oct 2026
- Innovation Crossroads · Oak Ridge, US · — · No equity · 24 months · Closes 30 Oct 2026
- NextCycle Washington Accelerator Program · US · $10k · — · 6 months · Closes 30 Oct 2026
- NextCycle Washington Circular Accelerator · US · $10k · No equity · 6 months · Closes 30 Oct 2026
- Chain Reaction Innovations · Lemont, US · — · — · 24 months · Closes 30 Oct 2026
- NextCycle Washington · US · — · — · 6 months · Closes 30 Oct 2026
- Imagine H2O Accelerator · US · — · — · — · Closes 1 Nov 2026
- Entrepreneurs Roundtable Accelerator · New York, US · $150k · 6% · 17 weeks · Closes 2 Nov 2026
- ERA Accelerator · New York, US · $150k · 6% · 17 weeks · Closes 2 Nov 2026
- Cox Cleantech Accelerator · Atlanta, US · $250k · — · 12 weeks · Closes 8 Nov 2026
- EarthScale Growth Cohort · San Francisco, US · — · No equity · 6 months · Closes 30 Nov 2026
- EarthScale Premier Cohort · San Francisco, US · — · No equity · 6 months · Closes 30 Nov 2026
- Joules Accelerator · US · — · — · 13 weeks · Closes 30 Nov 2026
- The Growth Cohort · US · — · — · 6 months · Closes 30 Nov 2026
- The Premier Cohort · US · — · — · 6 months · Closes 30 Nov 2026
- Purdue Innovates Accelerator · West Lafayette, US · $100k · — · 12 weeks · Closes 20 Dec 2026
- Dirigo Labs Accelerator · Waterville, US · — · — · 16 weeks · Closes 8 Jan 2027
- AI House Incubator · Seattle, US · $600k · 7% · — · Rolling admissions
- Antler Residency · US · $1M · — · 12 weeks · Rolling admissions
- Antler Residency · New York, US · $1M · — · 13 weeks · Rolling admissions
- Austin Technology Incubator · Austin, US · — · 2% · — · Rolling admissions
- Catalyst Fund · US · £80k · No equity · 6 months · Rolling admissions
- Conduit · New York, US · $50k · — · — · Rolling admissions
- LG NOVA Innovation Program · US · $100k · No equity · — · Rolling admissions
- Maritime Blue Innovation Accelerator · Seattle, US · $100k · — · 17 weeks · Rolling admissions
- Portland Seed Fund · Portland, US · $50k · — · 13 weeks · Rolling admissions
- 100+ Accelerator · US · — · — · — · Rolling admissions
- ACRE · New York, US · — · — · — · Rolling admissions
- ACRE Incubator · Brooklyn, US · — · — · — · Rolling admissions
- Africa Innovation in Agriculture and Food Security Accelerator · US · — · — · — · Rolling admissions
- Bakar Labs for Energy & Materials Pilot Program · Berkeley, US · — · — · — · Rolling admissions
- Catapult Accelerator Program · Bellevue, US · — · — · — · Rolling admissions
- Climate Innovation in Mexico Accelerator · MX · — · — · — · Rolling admissions
- Climate Resilience & Food Security in Africa Accelerator · US · — · — · — · Rolling admissions
- DMV Climate Innovation Fellowship · US · — · — · — · Rolling admissions
- Electrify Nevada Accelerator · Las Vegas, US · — · — · 12 weeks · Rolling admissions
- EntryPoint · Boston, US · — · — · 13 weeks · Rolling admissions
- Forestry Business Accelerator · Lyndonville, US · — · — · 17 weeks · Rolling admissions
- Founder Flex Program · US · — · — · — · Rolling admissions
- Future Climate Venture Studio · US · — · — · — · Rolling admissions
- GIA Austin Acceleration Programme · Austin, US · — · — · — · Rolling admissions
- Global Climate Accelerator · US · — · — · — · Rolling admissions
- Halliburton Labs · Houston, US · — · — · 12 months · Rolling admissions
- LAC Climate Accelerator · US · — · — · — · Rolling admissions
- Launchpad · College Park, US · — · — · 16 weeks · Rolling admissions
- Maine Bioproduct Market Expansion Accelerator · US · — · — · — · Rolling admissions
- MEIA Launchpad · College Park, US · — · — · — · Rolling admissions
- MEIA Prototyping/Manufacturing Accelerator · College Park, US · — · — · — · Rolling admissions
- Origo · Montreal, CA · — · — · — · Rolling admissions
- Seattle Maritime Blue Incubator · Seattle, US · — · — · 10 months · Rolling admissions
- SPARK · Huntsville, US · — · — · 7 weeks · Rolling admissions
- The Roux Incubator · Portland, US · — · — · — · Rolling admissions
- Third Derivative Accelerator · US · — · — · 18 months · Rolling admissions
Rolling or opening later
- The Wild Gift Fellowship · US · $2.5k · No equity · — · Opens 7 Jan 2027
- 35 Mules · Juno Beach, US · $100k · No equity · — · Dates not published
- Accelerating Innovations to Market · San Diego, US · $60k · No equity · 12 months · Dates not published
- AFDF Startup Accelerator · US · — · No equity · — · Dates not published
- AI x Green CIVIC Tech Accelerator · US · — · No equity · — · Dates not published
- AI x Nature Accelerator · US · — · No equity · — · Dates not published
- ASCEND · Sacramento, US · $3.5k · No equity · — · Dates not published
- BECI Energy Challenge · Berkeley, US · $10k · No equity · 6 months · Dates not published
- Blue Startups Accelerator · Honolulu, US · $100k · — · 13 weeks · Dates not published
- Boston Impact Accelerator · Boston, US · $15k · 0.5–2% · 17 weeks · Dates not published
- Catalyst Grant Program · US · $75k · No equity · — · Dates not published
- Charlotte Foundry · Charlotte, US · — · 10% · 6 months · Dates not published
- Circular Austin Accelerator · Austin, US · $2k · No equity · — · Dates not published
- Climate Tech Fellowship · New York, US · — · No equity · 6 months · Dates not published
- Convoi Ventures Accelerator · US · $100k · 3% · 10 weeks · Dates not published
- Cox Cleantech Residency · US · $10k · No equity · 6 weeks · Opens 1 Mar 2027
- CREST · US · $75k · — · — · Dates not published
- Critical Materials Innovation Challenge · US · $100k · No equity · — · Dates not published
- DeltaClimeVT · Burlington, US · $25k · No equity · 17 weeks · Dates not published
- Demonstration Cohort · Saint Paul, US · $100k · — · — · Dates not published
- Elev X! Ignite · US · $200k · — · 6 months · Dates not published
- Energy Tech Accelerator · US · $200k · 6.5% · 6 months · Dates not published
- Founder Forward: Michigan Innovation Fellowship · Detroit, US · $5k · No equity · 12 months · Dates not published
- Founder Residency · Portland, US · $25k · No equity · 12 weeks · Dates not published
- gBETA Industry 4.0 · Indianapolis, US · — · No equity · 7 weeks · Dates not published
- Greenshot Climate Solutions Accelerator · Hanover, US · $75k · No equity · 12 weeks · Dates not published
- GridReady · Minneapolis, US · $3k · No equity · — · Dates not published
- HAX · Newark, US · $550k · 10% · 16 weeks · Dates not published
- HAX · Newark, US · $550k · — · 6 months · Dates not published
- IN2 Emerging Tech · US · $250k · No equity · — · Dates not published
- Incubation Pilots Program · Los Angeles, US · — · No equity · — · Dates not published
- Incubation Program · Los Angeles, US · — · 1.5–3% · 6 months · Dates not published
- Innovate Bay Incubator · Fremont, US · $20k · — · 12 weeks · Dates not published
- MELIC Accelerator Program · US · $1M · — · 12 months · Dates not published
- mHUB Energy Tech Accelerator · US · $200k · 6.5% · 6 months · Dates not published
- mHUB Smart and Sustainable Manufacturing Accelerator · Chicago, US · $142.5k · 6.5% · 6 months · Dates not published
- Ocean Enterprise Accelerator · Narragansett, US · $15k · No equity · 7 weeks · Dates not published
- Ohio University TVSF Program · Athens, US · $100k · No equity · — · Dates not published
- Ratcliffe Eco-Entrepreneurship Fellows Program · US · $50k · No equity · — · Dates not published
- Rose Rock Bridge · Tulsa, US · $100k · No equity · 6 weeks · Dates not published
- Shell GameChanger Accelerator Powered by the National Laboratory of the Rockies · Golden, US · $250k · No equity · 24 months · Dates not published
- SOSV NY · New York, US · $550k · 10% · 16 weeks · Dates not published
- SOSV SF · San Francisco, US · $550k · 10% · 16 weeks · Dates not published
- Techstars Farm to Fork · US · $120k · 6% · 12 weeks · Dates not published
- Techstars New York City Accelerator · New York, US · $220k · 5% · 12 weeks · Dates not published
- The Climate Incubator · US · — · 4.5% · — · Dates not published
- The Spark Accelerator · Knoxville, US · $15k · No equity · 12 weeks · Dates not published
- UT | TEX-E Accelerator Program · Austin, US · $10k · No equity · 13 weeks · Dates not published
- Venture Catalyst Program · Tucson, US · $50k · No equity · — · Dates not published
- VentureBridge Fellows Program · Pittsburgh, US · — · No equity · — · Dates not published
- Water Innovation Hub · US · $30k · No equity · — · Dates not published
- Wells Fargo Innovation Incubator (IN2) - Emerging Tech Track · US · $250k · No equity · — · Dates not published
- /Climb · US · — · — · — · Dates not published
- Accelerate · US · — · — · — · Dates not published
- accelerateAZ Sustainability · US · — · — · — · Dates not published
- Agtech Accelerator · CA · — · — · 16 weeks · Dates not published
- AI x Green CIVIC Tech Accelerator · US · — · — · 6 weeks · Dates not published
- Alabama Forestry Accelerator · Dothan, US · — · — · 7 weeks · Dates not published
- Ambition Accelerated - Resilience · Babcock Ranch, US · — · — · — · Dates not published
- AquaEntrepreneur · US · — · — · 10 months · Dates not published
- AquaHacking · US · — · — · — · Dates not published
- ARID · US · — · — · — · Dates not published
- Ascent Deep Tech Accelerator · Boulder, US · — · — · 17 weeks · Dates not published
- Aspire · US · — · — · 5 weeks · Dates not published
- ATDC Sustainability Tech · US · — · — · — · Dates not published
- Bakar Bio Labs · Berkeley, US · — · — · — · Dates not published
- Bakar Climate Labs Pilot Program · Berkeley, US · — · — · — · Dates not published
- BATWorks · New York, US · — · — · — · Dates not published
- Blue Startups Advisory Program · Honolulu, US · — · — · — · Dates not published
- Blue Tech Accelerator · US · — · — · 6 weeks · Dates not published
- BlueTech|X Accelerator · US · — · — · — · Dates not published
- Board Builder Bootcamp · US · — · — · — · Dates not published
- Boston Landing Core Program · Cambridge, US · — · — · — · Dates not published
- BostonLanding.US · Cambridge, US · — · — · — · Dates not published
- Boulder Climate Ventures · US · — · — · — · Dates not published
- C3 Accelerator · US · — · — · — · Dates not published
- Canadian Technology Accelerator · CA · — · — · — · Dates not published
- Carbon to Value (C2V) Initiative · New York, US · — · — · 6 months · Dates not published
- Carbon to Value Initiative · New York, US · — · — · 6 months · Dates not published
- Carbon to Value Initiative · US · — · — · 6 months · Dates not published
- Cascadia CleanTech Accelerator · US · — · — · 18 weeks · Dates not published
- CDL-Atlantic Oceans Stream · Halifax, CA · — · — · — · Dates not published
- CDL-Rockies · Calgary, CA · — · — · — · Dates not published
- CDL-Rockies - Energy Stream · Calgary, CA · — · — · — · Dates not published
- CDL-Vancouver · Vancouver, CA · — · — · — · Dates not published
- CEI Venture Accelerator · Bakersfield, US · — · — · — · Dates not published
- CEJA Illinois Clean Energy Contractor Incubator Program · Glen Ellyn, US · — · — · — · Dates not published
- CEO Crash Course · Sacramento, US · — · — · — · Dates not published
- Clean Energy Accelerator · Houston, US · — · — · — · Dates not published
- Clean Energy Incubator · Binghamton, US · — · — · — · Dates not published
- Clean Energy Incubator Program · El Paso, US · — · — · — · Dates not published
- Clean Energy Technology Incubator · US · — · — · — · Dates not published
- CleanStart Business Accelerator · Sacramento, US · — · — · — · Dates not published
- Cleantech Hardware Innovation Prototyping · Seattle, US · — · — · 6 months · Dates not published
- Cleantech Open · US · — · — · 12 weeks · Dates not published
- Cleantech Open Northeast · US · — · — · — · Dates not published
- Climate Action Accelerator · US · — · — · 13 weeks · Dates not published
- Climate Action Business Incubator · Irvine, US · — · — · 6 months · Dates not published
- Climate Circle · US · — · — · — · Dates not published
- Climate Solutions Investment Bootcamp · Telluride, US · — · — · — · Dates not published
- Climate Tech Acceleration Program · Montreal, CA · — · — · — · Dates not published
- Climate Tech Bootcamp · US · — · — · 8 weeks · Dates not published
- Climate Tech Market-Entry Program · Miami, US · — · — · 5 weeks · Dates not published
- ClimateHaven Incubator · US · — · — · — · Dates not published
- CO.LAB Accelerator · Chattanooga, US · — · — · — · Dates not published
- Columbia Lab-to-Market Accelerator Network · New York, US · — · — · — · Dates not published
- CoMotion Labs · US · — · — · — · Dates not published
- CoMotion Labs · US · — · — · — · Dates not published
- Creative Destruction Lab - Climate Stream · CA · — · — · — · Dates not published
- Creative Destruction Lab - Rockies · Calgary, CA · — · — · — · Dates not published
- Creative Destruction Lab - Wisconsin · US · — · — · — · Dates not published
- Creative Destruction Lab Vancouver · Vancouver, CA · — · — · — · Dates not published
- Decarbonization Accelerator · US · — · — · 4 weeks · Dates not published
- Decarbonization Lab · US · — · — · — · Dates not published
- Deep Dive Accelerator · Sacramento, US · — · — · — · Dates not published
- DEIC Accelerate · Ashland, US · — · — · — · Dates not published
- DeltaClimeVT · Montpelier, US · — · — · — · Dates not published
- Deployment Accelerator · US · — · — · 8 months · Dates not published
- Design Climate · Durham, US · — · — · — · Dates not published
- Design Climate Incubator Courses · US · — · — · — · Dates not published