Paul Razvan Berg (@PaulRBerg) — Twitter Score 224 out of 1000

Paul Razvan Berg is a software developer and entrepreneur who co-founded Sablier, a token streaming protocol, and serves as its CEO. Paul Razvan Berg's Twitter Score is 224 out of 1000 (an Excellent rating) as of October 2026, ranking #1,907 (top 0.5%) among 493,668 tracked accounts.

Paul Razvan Berg co-founded Sablier alongside Gabriel Apostu, launching a proof-of-concept in June 2019 and the first protocol version in December 2019. Sablier was subsequently acquired by Hifi Finance, after which Paul Razvan Berg previously worked at Hifi Finance as Technical Lead before leaving in 2022 to return to Sablier full-time. Following that acquisition period, the Sablier team spun off into Sablier Labs, a new independent company. Sablier Labs announced a $4.5M seed round in March 2024, and the protocol has not been hacked over its six-plus years of operation.

Paul Razvan Berg is affiliated with the Ethereum and Solana ecosystems, and is also affiliated with the a16z Crypto Startup Accelerator. Sablier has announced it will deprecate and take down its Solana official interface on June 30, 2026. Beyond protocol development, Paul Razvan Berg describes his interests as spanning longevity, epistemology, physics, and psychology, and is active as an open-source developer. Paul Razvan Berg has published 15,964 posts on the platform and has been mentioned by 171 accounts, with 310 total mentions.

Who follows Paul Razvan Berg on X?

Paul Razvan Berg has 21,340 followers as of October 2026 on the platform. The accounts that follow Paul Razvan Berg include 877 founders, 253 angel investors, 187 influencers and 13 VCs. Among them are Balaji, Stani, Hayden Adams, Chris Burniske, Kyle Samani and Haseeb Qureshi.