Let us take the wheel.
A regulated institutional-grade market-making firm supporting Tier-1 listing, treasury building, and exchange liquidity since 2017.
Engineering-precision in digital assets.
Yellow Capital is a regulated institutional-grade market-making firm supporting Tier-1 listing, treasury building, and exchange liquidity since 2017. Our core team consists of industry-leading quantitative analysts, risk managers, and developers. Leveraging diverse backgrounds in high-frequency financial trading and blockchain architecture, we collaborate with top global talent to deliver premium liquidity solutions, algorithmic execution, and strategic guidance in the digital-asset market.

Meet the Captain.
Alexis Sirkia (the Captain) is a renowned leader and the visionary Chairman of Yellow Group. Before pioneering digital-asset infrastructure, Alexis served as a rocket scientist at the GTD European Space Center. He co-founded GSR in 2013 and went on to start Yellow Capital in 2017, bringing engineering-precision knowledge and a vision to provide cutting-edge liquidity solutions for the digital-asset landscape.
The team.


Speak with a principal.
Not a BD desk. Not a form response. A principal, within two business days.