Tech Startups in Boston
Every active Boston startup we currently index, sorted by score and momentum.
Open jobs at Boston startups →About startups in Boston
Boston is home to 85 tech startups indexed on techstartupslist.com. This page lists every active Boston company we track, with logos, taglines, and direct links to each company's site — no paywalled middleman. Notable Boston startups in the index include 1910, AbInitio Bio, Alpha Vantage, Apollo Atomics, Inc., and Apprentice Health. Each profile surfaces team size, founding year, category, and any open roles their careers page is publicly scrapable for. The Boston cohort leans toward Healthcare, AI / ML, and Hardware, reflecting how the local startup ecosystem is concentrated. Recurring tags across these companies: Biotech, Artificial Intelligence, AI, SaaS, Hard Tech. The directory's filter UI accepts any of them as a query. Y Combinator batches represented in Boston: W19, S26, S21, and S20, among others. Jump to the per-batch landing pages for batch-specific cohort views. the listing refreshes whenever the scrape runs so this stays current as Boston companies launch, raise, and ship. For roles open at these companies, see /jobs/location/boston — every apply link goes to the company's own site, not an aggregator.
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Frequently asked questions
How many tech startups are based in Boston?
Our index currently tracks 85 active tech startups based in Boston. New entries appear automatically as they're discovered through our scrapers; shutdowns are flagged inactive and hidden from this listing.
What are the top tech startups in Boston?
Among the Boston startups indexed here: 1910, AbInitio Bio, and Alpha Vantage, plus 82 more on this page. Sorting prioritizes curated score and trending signals.
Where can I find startup jobs in Boston?
Open roles at indexed Boston startups appear on /jobs/location/boston. Each role links directly to the company's official application page.
How often is the Boston startup list updated?
Automated scrapers refresh this page on the same daily cadence as the rest of the directory. The last index update was 2026-09-02.