Riptide Japan is a crypto whitehat security researcher who co-founded GregoAI and ranks among the top earners on Immunefi. Riptide's Twitter Score is 79 out of 1000 (a Good rating) as of August 2026, ranking #10,021 (top 5%) among 483,944 tracked accounts.
Riptide co-founded GregoAI, where they serve as CEO, and hosts the BountyHunt3rz podcast focused on the bug bounty and security research space. On Immunefi, the leading smart contract bug bounty platform, Riptide holds a Top Ranked designation with an all-time leaderboard rank of 38th and total reported earnings of $811,253 across 25 paid reports. Their membership on the platform dates to February 2022.
Riptide's security work spans a wide range of DeFi verticals, with a particular strength in AMM protocols, where their Immunefi profile rates them better than 92% of researchers in that category. Programs Riptide has contributed to securing include Arbitrum, Balancer Foundation, Lido, Deri Protocol, Connext, ZeroLend, and Origin Protocol, among others. Riptide's account has 9,896 followers as of August 2026 and 4,493 posts, and has been mentioned by 31 accounts a total of 38 times.
Who follows Riptide on X?
The accounts that follow Riptide include 259 founders, 79 angel investors, 112 influencers and 1 VCs, among them Tarun Chitra, Vance Spencer, Eric Wall, Foobar, John Wang and Tom Schmidt.