Coin
AcquiredYC W13San Francisco, US · 11 employees · 8 known investors
Find your way into Coin
Sign up to see every warm intro you have to Coin
- Paths you didn't know you had: your email and LinkedIn already hold routes to the Coin team. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
Coin is a consumer electronics and fintech company that builds smart payment hardware consolidating multiple credit, debit, gift and loyalty cards into a single card-shaped device. It also offers a developer program that lets wearables makers (fitness trackers, smartwatches, jewelry) integrate secure payments, with products designed for use in the USA.
Founders & leadership· Y Combinator alumni (W13)

Investors · 8
How we know: K9 Ventures's portfolio page · Y Combinator's founder network · Not right? Tell us
How we know: the Y Combinator directory · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
Founder mafia
2 people who came through Coin went on to found or lead other companies.
+ 1 more
Related companies · 10
Companies working in the same space as Coin.
Legal entities · 1
corporate structureFrequently asked questions
- What does Coin do?
- Coin is a consumer electronics and fintech company that builds smart payment hardware consolidating multiple credit, debit, gift and loyalty cards into a single card-shaped device. It also offers a developer program that lets wearables makers (fitness trackers, smartwatches, jewelry) integrate secure payments, with products designed for use in the USA.
- Who founded Coin?
- Coin was founded by Kanishk Parashar, Karthik Balakrishnan.
- Who are Coin's investors?
- Coin's investors include K9 Ventures, Y Combinator, ACME Capital, Greylock Partners, K5 Ventures, Redpoint Ventures, Spark Capital, Uncork Capital.
- Where is Coin headquartered?
- Coin is headquartered in San Francisco, US.











