Andy Callahan
Brand designer, London

Recent experience
• Koto  • Nomad  • Kiln

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Available from Sept ‘24
Polkadot
Studio Koto

Polkadot is the decentralised network pioneering how blockchains are built, defining the way they operate together. Founded by Gavin Wood (one of the founders of Ethereum), it was built to solve the many challenges facing a Web3 future.

We created a symbol to represent the central part of the technology – the Relay Chain, used by Polkadot to offer its benefits of flexibility, interoperability and infinite upgrades. Joining forces with other Polkadot partners we took on creative assignments known as ‘Bounties’. These approved Bounties included a new typeface, now a Google font, graphic generators and an icon library for the community to make their own social posts, avatars and merchandise.