Ivo Crnkovic-Rubsamen (@ivo_crnkovic) — Twitter Score 49 out of 1000

Ivo Crnkovic-Rubsamen is a crypto entrepreneur who co-founded Pascal, a noncustodial prediction-market exchange built on Solana. Ivo Crnkovic-Rubsamen's Twitter Score is 49 out of 1000 as of September 2026, ranking #18,407 (top 5%) among 486,037 tracked accounts.

Ivo Crnkovic-Rubsamen co-founded Pascal with Matthew Downey, building it as a prediction market centered on trader reliability, performance, and user experience. Pascal operates with an offchain matching engine that settles matched trades onchain, and its design emphasizes capital efficiency, order-book structure, and oracle-free price discovery. In July 2026, Pascal announced a Series A funding round led by Union Square Ventures.

Ivo Crnkovic-Rubsamen previously served as CEO of dYdX Trading Inc., where he authored writing on leverage and position-sizing risks in cryptocurrency trading. His tenure as CEO ended by late 2024, when Antonio Juliano returned to lead the company. Before dYdX, Ivo Crnkovic-Rubsamen previously worked at The D. E. Shaw Group as a trader and at Bridgewater Associates as an investment associate.

Ivo Crnkovic-Rubsamen has 1,989 followers as of September 2026 on X and has published 215 posts. Ivo Crnkovic-Rubsamen has been mentioned by 21 accounts, with 31 total mentions.

Who follows Ivo Crnkovic-Rubsamen on X?

The accounts that follow Ivo Crnkovic-Rubsamen include 162 founders, 50 angel investors, 54 influencers and 6 VCs. Among them are Fred Ehrsam, Hsaka, Jesse Powell, Arthur, Db and Foobar.