Tech Startups in Waterloo
Every active Waterloo startup we currently index, sorted by score and momentum.
About startups in Waterloo
Waterloo is home to 7 tech startups indexed on techstartupslist.com. This page lists every active Waterloo company we track, with logos, taglines, and direct links to each company's site — no paywalled middleman. Notable Waterloo startups in the index include Alchemy, Avro Life Science, BufferBox, Deep Meditate, and Hyperbeam. Each profile surfaces team size, founding year, category, and any open roles their careers page is publicly scrapable for. The Waterloo cohort leans toward Hardware, Healthcare, and Consumer, reflecting how the local startup ecosystem is concentrated. Recurring tags across these companies: Developer Tools, Hardware, Advanced Materials, Defense, Automotive. The directory's filter UI accepts any of them as a query. Y Combinator batches represented in Waterloo: S14, W18, S12, and W20, 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 Waterloo companies launch, raise, and ship. For roles open at these companies, see /jobs/location/waterloo — 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 Waterloo?
Our index currently tracks 7 active tech startups based in Waterloo. 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 Waterloo?
Among the Waterloo startups indexed here: Alchemy, Avro Life Science, and BufferBox, plus 4 more on this page. Sorting prioritizes curated score and trending signals.
Where can I find startup jobs in Waterloo?
Open roles at indexed Waterloo startups appear on /jobs/location/waterloo. Each role links directly to the company's official application page.
How often is the Waterloo startup list updated?
Automated scrapers refresh this page on the same daily cadence as the rest of the directory. The last index update was 2026-07-17.