The Jetstream team
Jetstream was built by people who’ve run desks, cleared flow, and written the systems behind real trading venues — both centralized and decentralized.
We’re traders, engineers, and risk experts building the infrastructure DeFi was missing. We’re not a fork. We’re not anonymous coders chasing token pumps. We’re a focused, product-led team designing the platform we wish existed years ago.

James Davies
Сo-founder & Chief Executive Office

Jules Ratcliffe
Chief Financial Officer

Arthur Wiseberg
Business Development

Ivan Ivashchenko
Co-founder & Chief Technology Officer

Vitaliy Siomochkin
Head of Product

Mathias Lundoe Nielsen
CO-founder, CMO & Chief Strategy Officer

Brendan Bradley
Chairman