0xLeon is a crypto founder and Web3 thought leader who co-founded Hubble AI, an agentic trading infrastructure project backed by Vernal and YZi Labs. 0xLeon's Twitter Score is 80 out of 1000 (a Good rating) as of July 2026, ranking #11,267 (top 5%) among 531,432 tracked accounts.
0xLeon, whose full name is Leon Liu, also founded KaBoom, a Consumer DeFi app launched on Base and Morph chains via Telegram. He previously worked at Millennium and Point72 before moving into the Web3 space. He was formerly affiliated with CrossSpace, a SocialFi platform that announced in June 2025 it would wind down its app and shift focus fully to AI and crypto applications.
0xLeon serves as CEO of Hubble AI, which builds agentic trading infrastructure using standards including ERC-8004, x402, and Google's A2A protocol. Hubble AI's products include AI Trading at agent.hubble.xyz and PolyHub, a prediction-market copy-trading tool. The team is composed of veterans from Point72, Millennium, SBI Group, Tesla, and Coinbase. Hubble AI graduated from the YZi Labs EASY Residency Season 1 and presented at YZi Labs Demo Day at the NYSE in August 2025. The project placed in the ETHGlobal Buenos Aires 2025 Agentic Trading Hackathon Track and earned additional recognition at the AKINDO Founders Connect Agentic Infrastructure Track and the Trustless Agents ERC-8004 Casual Hackathon. Hubble AI also announced a partnership with The Graph protocol in September 2025 and exhibited at TOKEN2049 Singapore in October 2025.
0xLeon has been active across the Web3 community, including a May 2025 public demo of Hubble AI's real-time trading data dashboard, and is listed as a speaker at Consensus Hong Kong 2026 representing Hubble AI. His account has accumulated 92,032 followers as of July 2026 and 18,337 posts on X. 0xLeon has been mentioned by 54 accounts a total of 110 times.
Who follows 0xLeon on X?
The accounts that follow 0xLeon include 423 founders, 77 angel investors, 314 influencers and 20 VCs, among them Zhu Su, Qw, Kaito AI, DEGEN NEWS, Shaw Spiritacc and Armani Ferrante.