Tech Startups in Ottawa
Every active Ottawa startup we currently index, sorted by score and momentum.
About startups in Ottawa
Ottawa is home to 5 tech startups indexed on techstartupslist.com. This page lists every active Ottawa company we track, with logos, taglines, and direct links to each company's site — no paywalled middleman. Notable Ottawa startups in the index include Bitaccess, GBatteries, Pactima, Spaceium Inc, and Tall Poppy. Each profile surfaces team size, founding year, category, and any open roles their careers page is publicly scrapable for. The Ottawa cohort leans toward Fintech, Climate, and Legal, reflecting how the local startup ecosystem is concentrated. Recurring tags across these companies: Hard Tech, Fintech, Crypto / Web3, Energy Storage, Climate. The directory's filter UI accepts any of them as a query. Y Combinator batches represented in Ottawa: S14, W14, S21, and S24, 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 Ottawa companies launch, raise, and ship. For roles open at these companies, see /jobs/location/ottawa — 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 Ottawa?
Our index currently tracks 5 active tech startups based in Ottawa. 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 Ottawa?
Among the Ottawa startups indexed here: Bitaccess, GBatteries, and Pactima, plus 2 more on this page. Sorting prioritizes curated score and trending signals.
Where can I find startup jobs in Ottawa?
Open roles at indexed Ottawa startups appear on /jobs/location/ottawa. Each role links directly to the company's official application page.
How often is the Ottawa 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.