Fly.io (@flydotio) — Twitter Score 19 out of 1000

Fly.io is a developer-focused public cloud and infrastructure provider that builds computers for AI agents. Fly.io's Twitter Score is 19 out of 1000 as of September 2026, ranking #51,396 among 486,860 tracked accounts.

Fly.io was co-founded by Kurt Mackey, Jerome Gravel-Niquet, and Michael Dwan, and is currently led by CEO Scott Johnston. The company's agent-computing product, Sprites, provides persistent computers for AI agents, featuring durable disks and secure connectivity. As of July 2026, Fly.io reported more than 37,000 customers, including more than 8,000 agent-native customers.

Fly.io has attracted backing from a range of investors, including Andreessen Horowitz, Y Combinator, Dell Technologies Capital, Intel Capital, EQT Ventures, Initialized Capital, and Geodesic. In October 2025, attackers phished then-CEO Kurt Mackey and temporarily seized the @flydotio account to promote a fake $FLY token airdrop; Fly.io confirmed that no such token existed. The account has published 1,766 posts and has been mentioned by 55 accounts a total of 99 times, with 33,779 followers as of September 2026 on the platform.

Who follows Fly.io on X?

Fly.io draws a technically oriented audience on the platform. The accounts that follow Fly.io include 102 founders, 24 angel investors, 13 influencers and 4 VCs. Among its notable followers are Garry Tan, Alexis Ohanian, Banteg, mikedemarais.eth, Matthew Graham and Armani Ferrante.