Bluesky, the decentralized social media platform born from a Twitter research project, has revealed a $100 million Series B funding round that concluded nearly a year ago. This announcement arrives just days after founder Jay Graber stepped down as CEO, handing over leadership to interim CEO Toni Schneider. Far from a typical startup hype move, Bluesky’s delayed disclosure of this substantial investment signals a company prioritizing building real infrastructure over public fanfare.
Graber, who was recruited by Jack Dorsey in 2021 to lead the Twitter-funded initiative, grew Bluesky from a concept into a network serving over 43 million users with a fully decentralized protocol underpinned by the AT Protocol. Instead of remaining CEO, she transitioned to chief innovation officer to focus on advancing the platform’s foundational technology. Toni Schneider, former Automattic CEO and WordPress.com veteran, steps in with experience scaling open-source ecosystems into sustainable businesses-an essential skill as Bluesky explores viable monetization beyond its subscription and domain fee model.
Bluesky’s $100 million Series B funding and investor confidence
Raised in April 2025, Bluesky only now confirmed its $100 million Series B round led by Bain Capital Crypto, alongside contributions from Alumni Ventures, True Ventures, Anthos Capital, Bloomberg Beta, and the Knight Foundation. This funding surge represents a significant leap from the company’s prior $15 million Series A, reflecting investor belief not just in the protocol’s promise but also in Bluesky’s growing user base and resilient community.
Bain Capital Crypto’s involvement is notable; the firm’s interest in crypto and web infrastructure aligns with Bluesky’s AT Protocol, which separates user identity, data, and social connections from any individual app-a structural innovation reminiscent of blockchain’s ambitions but with clearer practical application. The Knight Foundation’s stake underscores continuing support from free press and open internet advocates, who view Bluesky as vital infrastructure, not just another app.
Leadership transition focusing on scaling Bluesky
The leadership shift from Graber to Schneider stands out for its transparency and clear division of roles. Graber’s move to innovation officer fits a narrative of knowing when to lead and when to build, avoiding chaotic founder exits often seen in tech. Schneider’s proven ability to turn open ecosystems into profitable ventures, as demonstrated at Automattic, offers Bluesky a roadmap: maintain open protocols beneath and monetize through added-value services above.
However, the challenge remains steep. Social networks differ from platforms like WordPress due to faster user churn and fragmented attention. Bluesky’s subscription fees and domain registrations, while principled, may not yet scale sufficiently to cover the ambitions of a 43 million user base. Schneider’s experience should guide Bluesky through this tension between open ideals and business realities.
Bluesky’s competitive landscape and unique decentralized protocol
Bluesky’s growth happens amid strong competition. Meta’s Threads, built on the ActivityPub protocol and boasting a network much larger than Bluesky’s, brings rapid federated social networking to mainstream users. Meanwhile, X (formerly Twitter) remains dominant despite speculation about its decline. What sets Bluesky apart is its architecture rather than just its social interface: user identities and social graphs aren’t locked into a single server or silo but are portable and decentralized through the AT Protocol.
This approach targets the goal of user-owned social media experiences-without the technical complexity of Mastodon’s federated model. That ambition helped Bluesky survive its growth phase as it outgrew its founder while retaining its original vision. Now, with Schneider at the helm, the question is how Bluesky will convert survival into sustainable growth, balancing open protocols with commercial viability.