Björn Wagner
CEO of Polkadot, based in Germany
Companies
Company
Roles
Sweatcoin
Sweatcoin is a free app that rewards daily steps with a new-generation currency to spend on products, donate to charity, or convert into cryptocurrency.
Investor
Polkadot (cryptocurrency)
Polkadot is a blockchain network built to enable Web3 and decentralized internet.
CEO