YC W19 Startups
Every Y Combinator Winter 2019 company we currently index — part of the latest YC companies rollup.
About YC W19
The Y Combinator W19 batch (Winter 2019) brought 155 tech startups into our index. This page lists every W19 company we currently track, with logos, taglines, and links straight to their own sites — no paywalled middleman. Notable W19 companies include Linear, Alpaca, Ashby, Overview, and 1910. Each profile surfaces team size, founding year, location, and open roles when their careers page is publicly scrapable. The W19 cohort skews toward Dev Tools, Consumer, and Fintech — common patterns we see in this batch. Recurring tags across these companies: SaaS, B2B, Fintech, Developer Tools, Artificial Intelligence. The directory's filter UI accepts any of them as a query. Geographically, the W19 batch we have leans toward San Francisco, New York City, and Boston, with the rest spread across remote-first teams and other hubs. 3 of these are currently flagged as trending based on momentum signals; and the listing refreshes whenever the scrape runs, so changes propagate without a manual edit.
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Frequently asked questions
What is the YC W19 batch?
W19 is the Y Combinator batch code for the Winter 2019 cohort. Companies joining a YC batch go through a 3-month program in California and demo their product at the end. techstartupslist.com indexes 155 tech startups from this batch.
How many companies are in YC W19?
Our index currently tracks 155 active tech startups from the YC W19 batch. New companies appear here automatically when our daily scraper finds them; companies that shut down are flagged inactive and hidden from listings.
Which companies graduated from YC W19?
Among the W19 companies indexed here: Linear, Alpaca, and Ashby, and 152 more on this page. Click any profile for category, team size, founding year, and open roles.
Where can I find open jobs at YC W19 startups?
Open roles from indexed W19 companies appear on our /jobs page, aggregated alongside roles from other indexed startups. Each role links directly to the company's official application page.
How often is the YC W19 page updated?
Automated scrapers refresh this page daily. The last index update was 2026-09-02. Inactive companies fall out of the count automatically — we don't keep dead listings live.