Out is a co-founder of Pump.fun, a Solana-based token creation and trading platform. Out's Twitter Score is 66 out of 1000 (a Good rating) as of August 2026, ranking #12,577 (top 5%) among 483,944 tracked accounts.
Out co-founded Pump.fun, which launched in January 2024 and allows users to create and trade tokens on the Solana blockchain. The platform identifies $PUMP as its official native token. Out is also credited as the author of Caviar's EthRouter contract documentation.
Out and Pump.fun have attracted regulatory and legal scrutiny. The UK Financial Conduct Authority published a warning in December 2024 stating that Pump.fun was unauthorized and may have been providing or promoting financial services or products without permission. Separately, Out, Pump.fun, and its other co-founders are named as defendants in Aguilar v. Baton Corporation Ltd., a civil suit in which plaintiffs allege unregistered-securities sales, RICO violations, deceptive practices, false advertising, and unjust enrichment; these remain civil allegations and not findings of liability. A WIRED investigation also alleged a connection between Out and accounts that promoted eBitcoinCash and EthereumCash in 2017, with investors alleging rug pulls; Out did not respond to WIRED's requests for comment, and the reported conduct remains an allegation.
Out has accumulated 4,801 followers as of August 2026 and has published 256 posts. Out has been mentioned by 17 accounts a total of 19 times.
Who follows Out on X?
The accounts that follow Out include 184 founders, 50 angel investors, 88 influencers and 3 VCs. Among them are Laura Shin, Threadguy, Georgios Konstantopoulos, Qw, Tarun Chitra and Foobar.