Serica
Shut down
What they do:
Financial payment and loan services for the Medical Cannabis and…
Quick facts:
HQ: San Francisco, CA, United States
Top Crypto & Web3 Startups
This list has 116 startups and was last updated on Oct 15, 2026. 20 of them are hiring right now. Biggest hubs: San Francisco (33), New York (19), and Los Angeles (6). Largest teams: Coinbase, Protocol Labs, and Quicknode. Latest round: IMMIX raised €3.12M (Oct 8, 2026).
Survival statistics →76 open roles →
116 startupsPage 4 of 4
Ben
Shut down
What they do:
The easiest way to learn about, buy, and store cryptocurrency.
Quick facts:
HQ: San Diego, CA, United States
Hexel
Shut down
What they do:
Create a cryptocurrency for your community.
Quick facts:
HQ: New York, NY, United States
Peg (formerly Paymobil)
Shut down
What they do:
The super simple stablecoin wallet with free transactions
Quick facts:
HQ: San Francisco, CA, United States
Payfura
Shut down
What they do:
Global payment gateway to buy/sell crypto
Quick facts:
HQ: Delaware City, DE, United States
Rainmaker
Shut down
What they do:
DeFi for Everyone
Quick facts:
Tinker
Shut down
What they do:
Digital Currency Market Making
Quick facts:
YC S14Early stage
Canopi
Shut down
What they do:
API to measure and eliminate carbon emissions
Quick facts:
HQ: San Francisco, CA, United States