--- title: "30 Startup Accelerators in the US (Nov 2026): Top 10 Ranked" last_updated: "2026-11-05" rows: "30" free_rows: "15" source: "SEC filings" canonical: "https://theinvestordatabase.com/lists/accelerators-us/" --- # 30 startup accelerators in the US We list 30 startup accelerators in the US as of November 2026: each has an SEC filing on file, and the list was last checked on 5 Nov 2026. The cities with the most head offices on this list are New York (3), Miami (2) and Cincinnati (2). - 30 accelerators - 11 with a fund filing or dated deal in the last 12 months - $25M median fund size on file (SEC Form D, 18 firms) - 140 named decision-makers on file ## First 15 of 30 startup accelerators in the US | Investor | Type | HQ | Stages (our research) | Focus (our research) | Latest fund or deal | Fund size | Checked | Profile | |---|---|---|---|---|---|---|---|---| | South Park Commons | Accelerator | San Francisco, CA | Pre-seed, Seed | AI, Developer Tools, Edtech, SaaS | New fund, Oct 2026 | $500M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/south-park-commons/ | | NeXeption Capital | Accelerator | Chester Springs, PA | | Healthtech, Biotech | New deal, Sep 2026 | $25M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/nexeption-capital/ | | Antler | Accelerator | New York, NY | Pre-seed, Seed, Series A, Series B, Growth | AI, Healthtech, Biotech, Consumer | New deal, Aug 2026 | $90M (SEC Form D, 2023) | 2026-11-04 | https://theinvestordatabase.com/investors/antler/ | | Y Combinator | Accelerator | Mountain View, CA | Pre-seed, Seed | | New fund, Apr 2026 | $228M (SEC Form D, 2026) | 2026-11-05 | https://theinvestordatabase.com/investors/y-combinator/ | | Gold House | Accelerator | Walnut, CA | | Logistics, Food and Beverage, Healthtech, AI | New fund, Jun 2026 | $13M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/gold-house/ | | Athena Ventures | Accelerator | East Greenwich, RI | Pre-seed | Marketing Tech | New fund, Jun 2026 | $7M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/athena-ventures/ | | TinySeed | Accelerator | Minneapolis, MN | Seed | AI, Cybersecurity, SaaS, B2B | New fund, Apr 2026 | $25M (SEC Form D, 2021) | 2026-11-04 | https://theinvestordatabase.com/investors/tinyseed/ | | Neo | Accelerator | San Mateo, CA | | | New fund, Apr 2025 | $324M (SEC Form D, 2024) | 2026-11-05 | https://theinvestordatabase.com/investors/neo/ | | Atomic | Accelerator | Miami, FL | Pre-seed, Seed | AI, Healthtech, Fintech, Energy | | $680M (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/atomic/ | | Aggie Venture Accelerator | Accelerator | Davis, CA | | | New fund, Jul 2026 | | 2026-11-04 | https://theinvestordatabase.com/investors/aggie-venture-accelerator/ | | AI2 Incubator | Accelerator | Seattle, WA | Pre-seed | AI, SaaS | New fund, Jul 2025 | $56M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/ai2-incubator/ | | Mana Up | Accelerator | Honolulu, HI | | Future of Work, Ecommerce, Consumer, Climate Tech | New fund, Jul 2025 | $40M (SEC Form D, 2025) | 2026-11-05 | https://theinvestordatabase.com/investors/mana-up/ | | BrokerTech | Accelerator | West Des Moines, IA | Seed | Insurtech, Fintech | New deal, Sep 2025 | $35M (SEC Form D, 2023) | 2026-11-05 | https://theinvestordatabase.com/investors/brokertech/ | | H Venture Partners | Accelerator | Cincinnati, OH | Pre-seed | Consumer, Healthtech, Biotech, Food and Beverage | New fund, Oct 2025 | $20M (SEC Form D, 2021) | 2026-11-05 | https://theinvestordatabase.com/investors/h-venture-partners/ | | Forum Ventures | Accelerator | Westport, CT | Pre-seed, Seed | AI, Healthtech, Future of Work, B2B | New fund, Mar 2025 | $16M (SEC Form D, 2023) | 2026-11-05 | https://theinvestordatabase.com/investors/forum-ventures/ | You are seeing 15 of 30. The full list adds 15 more accelerators and 140 named decision-makers. Get all 30 accelerators and 140 named contacts, $49, one-time: https://theinvestordatabase.com/buy/list/accelerators-us This page: https://theinvestordatabase.com/lists/accelerators-us/ ## Method and limits - Source: All 30 rows carry an SEC filing (Form D or Form ADV). 24 of the 30 have a website we checked; the other 6 rest on the filing or register entry alone. Filing date and fund size are SEC data where a filing exists. Stage, sector and check size are our research. - Inclusion rule: Organizations that back startups. Individuals, buyout funds and firms we found to be inactive are left out. Type: we class every organization on this list as "Accelerator", from its own site or a filing. - Order: Activity score out of 100: recency of the latest fund filing or dated deal (50: full marks within 3 months, then stepping down at 6, 12 and 24 months), size of the fund on file on a log scale (35) and completeness of the public record (15). It is a measure of activity and fit, not of quality or returns. - Fill rates: Of 30 rows: stage 15, sector 18, fund size 24, website 24. In the paid file: named decision-makers on 27 rows, firm email on 6, LinkedIn page on 16, check size on 2. ## Questions ### How many startup accelerators in the US are there? We list 30 as of November 2026. 11 of the 30 have a fund filing or a dated deal in the last 12 months. The cities with the most are New York (3), Miami (2) and Cincinnati (2). ### Which sectors do startup accelerators in the US back most? On this list: SaaS and B2B software (11), AI (10), healthtech and digital health (9) and consumer (5). Sector is our research and a firm can carry more than one. ### Which startup accelerators in the US raised a new fund in the last 12 months? 10 of the 30 have a fund filing dated in the last 12 months. The most recent on this list are NeXeption Capital (Aug 2026), Antler (Aug 2026) and Aggie Venture Accelerator (Jul 2026). ### Which stages do startup accelerators in the US back? Of the 15 with a stage on file, pre-seed (11), seed (9) and Series A (1). A firm can back more than one stage, and 15 rows have no stage on file yet. ### Where does the data on startup accelerators in the US come from and how often is it updated? All 30 rows have an SEC filing on file (Form D or Form ADV). Filing date and fund size come from the filing. Stage, sector and check size are our research. Rows on this list were last checked on 5 Nov 2026 at the latest. The whole file is re-verified twice a year. ### Can I download the list of startup accelerators in the US as a spreadsheet? Yes. The file holds all 30 rows in Excel and CSV, with 140 named decision-makers and 6 firm emails, for $49 one-time. 15 rows are free on this page.