Sabine Roiss is a blockchain and Web3 professional currently serving as the Founder of Crypto-Play, a Web3 and GameFi review platform, and as Event Director for the DEAI Summit, which focuses on AI governance. Her work centers on blockchain adoption, token economies, Web3 gaming, and the intersection of AI and decentralized technologies.
Roiss began her career in the crypto space in 2017 at Salamantex, where she rose from core team member and assistant to the CEO to head of events and business development. In 2018 she co-founded Berrynomics Ltd., a blockchain project development company. She later held business development roles at Apcopay and FUN Token, eventually becoming Head of Business Development at FUN Token before departing in April 2024.
A frequent speaker at major industry conferences such as SiGMA and AIBC, Roiss was named “Best Business Woman of the Year 2025” for her contributions to blockchain and iGaming. She founded Crypto-Play in January 2024 and continues to drive growth for blockchain and GameFi projects through partnerships, fundraising, and public relations.
Career History
| Company | Role | Dates |
|---|---|---|
| FUN Token | Business Development Manager / Head of Business Development | 2022-01-01 – 2024-01-01 |
| Cryptopay | Founder and Event Director | – present |