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Y Combinator · W15

Y Combinator Winter 2015 startups

RemJobs lists 44 startups from Y Combinator's Winter 2015 batch. 33 of the 44 startups are based in the United States, and 12 in San Francisco. Between them they are in 9 countries and 22 cities. 9 are hiring remotely.

Updated

startups
44
countries
9
cities
22
hiring remotely
9
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Winter 2015 startups

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38 more W15 startups

Unlock the full list, every company on the map, and their founders, emails, LinkedIn and careers pages.

Where they are

2 more in other countries or with no known location

Hiring remotely

9 startups from W15 had at least one open remote role when their job boards were last read, 242 remote roles between them.

Show W15 startups hiring remotely

Every startup hiring remotely worldwide

Other batches

Every Y Combinator batch

Questions

How many startups are in Y Combinator's Winter 2015 batch?

RemJobs lists 44 startups from the Winter 2015 batch (W15) as of Oct 2, 2026, including GitLab, Bankjoy, Meadow, ReadMe and EquipmentShare. The count covers the companies we have found, which may be fewer than the batch itself.

Where are Y Combinator Winter 2015 startups based?

33 of the 44 startups are based in the United States, and 12 in San Francisco. Between them they are in 9 countries and 22 cities. By country: United States (33), United Kingdom (2), India (2), Argentina (1) and Canada (1).

Which W15 startups are hiring remotely?

9 startups had open remote roles when their job boards were last read, 242 remote roles between them, including GitLab, Bankjoy, Meadow, ReadMe and Akido Labs.

Can I contact the founders of W15 startups?

Each company has a free public profile. 9 of them have founder names on file, and members see the founders, their emails where found, LinkedIn and careers pages, and every company on the map.

Companies come from public sources: their own websites, public startup directories and accelerator portfolios, and their public job boards (Greenhouse, Lever, Ashby), which were last read through Oct 2, 2026. A company that is missing or out of date can write to us from the footer.