Jack Sharkey is a technology entrepreneur who co-founded Whop, an internet marketplace and fintech platform built around stablecoin payments and self-custodial wallet infrastructure. Jack Sharkey's Twitter Score is 24 out of 1000 as of August 2026, ranking #39,931 (top 10%) among 483,944 tracked accounts.
Jack Sharkey co-founded Whop and serves as its CTO, overseeing a platform where users can buy, build, and sell products online. Whop secured a $17M Series A in July 2023, drawing participation from Insight Partners, The Chainsmokers, and Peter Thiel, followed by a Series B in July 2024 led by Bain Capital Ventures. In February 2026, Tether Investments made a strategic investment in Whop, with plans to integrate Tether's Wallet Development Kit for stablecoin payments and DeFi primitives into the platform.
Jack Sharkey has accumulated 6,343 followers as of August 2026 on the platform and has published 1,213 posts. Jack Sharkey has been mentioned by 4 accounts, with 4 total mentions.
Who follows Jack Sharkey on X?
The accounts that follow Jack Sharkey include 76 founders, 19 angel investors and 31 influencers. Among them are Stani, Luca Netz, Paolo Ardoino, Avichal Garg - Electric Capital, mikedemarais.eth and MoonPay.