Investing and research are one integrated team at Paradigm.

We work on technical problems in which theory and implementation inform each other. We build open source systems, contribute to research, and help founders reason from first principles. Our work is meant to expand what builders can prove, deploy, and scale.

Project Kryptos

Paradigm is the steward of the solution to Kryptos, a cryptography puzzle that has gone unsolved for 35 years. Our new capture-the-flag contest encourages the development of better techniques for solving Kryptos and puzzles like it.

https://paradigm.xyz/kryptos

Paradigm Puzzles
Hard problems, by design

A series of cryptographic challenges and technical puzzles designed for builders and researchers who want to go deeper — into protocol design, security assumptions, and the unsolved edges of the stack.

https://paradigm.xyz/kryptos-ctf
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