Tech Startups in Baltimore
Every active Baltimore startup we currently index, sorted by score and momentum.
About startups in Baltimore
Baltimore is home to 3 tech startups indexed on techstartupslist.com. This page lists every active Baltimore company we track, with logos, taglines, and direct links to each company's site — no paywalled middleman. Notable Baltimore startups in the index include Adventris Pharmaceuticals, Astek Diagnostics, and Talos. Each profile surfaces team size, founding year, category, and any open roles their careers page is publicly scrapable for. The Baltimore cohort leans toward Healthcare and Climate, reflecting how the local startup ecosystem is concentrated. Recurring tags across these companies: Biotech, Healthcare, Therapeutics, Drug discovery, Oncology. The directory's filter UI accepts any of them as a query. Y Combinator batches represented in Baltimore: W23, S21, and F26. Jump to the per-batch landing pages for batch-specific cohort views. the listing refreshes whenever the scrape runs so this stays current as Baltimore companies launch, raise, and ship. For roles open at these companies, see /jobs/location/baltimore — 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 Baltimore?
Our index currently tracks 3 active tech startups based in Baltimore. 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 Baltimore?
Among the Baltimore startups indexed here: Adventris Pharmaceuticals, Astek Diagnostics, and Talos. Sorting prioritizes curated score and trending signals.
Where can I find startup jobs in Baltimore?
Open roles at indexed Baltimore startups appear on /jobs/location/baltimore. Each role links directly to the company's official application page.
How often is the Baltimore 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.