Spiral is an independent, bitcoin-focused entity within the Block ecosystem of companies. We build and fund free, open-source projects that improve bitcoin’s privacy, security, UX, and ability to scale.

Though small, our reach is global, with employees and grantees distributed throughout more than 15 countries and counting. Our grant program alone makes it possible for more than 30 developers, designers, PMs, and creatives to work full-time on improving the bitcoin ecosystem. 

Cryptocurrency

Open Source

Spiral

Elena Zhizhimontova

Sergi Delgado Segura

Gregory Sanders

Riccardo Casatta

Matthew Corallo

Kyle Louis Fletcher

Haley Berkoe

Conor Okus

Arik S.

Alex Sharp

The Product Management and Design Team at Spiral focuses on enhancing the Bitcoin ecosystem by prioritizing privacy, security, UX, and scalability. They work collaboratively to manage and design open-source projects and engage with the developer community to align products with user needs. This team leverages global talent to create seamless, secure, and user-friendly Bitcoin experiences, contributing significantly to the adoption and improvement of the cryptocurrency landscape.

Product Management and Design Team

Product Management and Design Team

About

Team members