Key Highlights:
- Bluesky raises $100 million in Series B funding led by Bain Capital Crypto.
- Funding disclosed after CEO Jay Graber steps down from leadership role.
- User base grows from 13 million to over 43 million globally.
- AT Protocol ecosystem expands with 20 billion public records and rising developer adoption.
Bluesky has raised $100 million in Series B funding, marking a major milestone for the decentralized social network. The funding, led by Bain Capital Crypto, was finalized in April 2025 but disclosed only now, just days after a leadership transition at the company.
The announcement comes at a crucial moment. Bluesky is scaling rapidly, both in users and in its broader ecosystem, while also preparing for a new phase of leadership and commercialization.
What does the Bluesky funding mean right now?
The newly disclosed $100 million round positions Bluesky among the most well-funded decentralized social platforms. The round includes participation from Alumni Ventures, True Ventures, Anthos Capital, Bloomberg Beta, and Knight Foundation.
However, Bluesky has not shared its current valuation.
This funding builds on earlier rounds. The company raised $15 million in Series A in 2024, led by Blockchain Capital, and $8 million in seed funding from Neo and angel investors.
The timing matters. The disclosure follows a leadership shift that signals internal changes alongside external growth.
Why did Bluesky announce funding after a CEO transition?
Just last week, CEO Jay Graber announced she would step down from her role and move into the position of chief innovation officer.
This shift suggests two parallel priorities. First, Graber wants to return to product and protocol development. Second, Bluesky now needs a leader focused on scaling the business and driving revenue.
By revealing the funding now, Bluesky aligns its financial strength with its leadership reset. It sends a clear signal that the company is entering a more mature phase.
How fast is Bluesky growing?
Bluesky’s growth has accelerated significantly since its last funding round.
The platform has expanded from 13 million users to more than 43 million globally. This jump reflects increasing interest in decentralized alternatives to traditional social media.
At the same time, its ecosystem is evolving beyond a single app. Apps like Skylight and Flashes are building new social experiences on Bluesky’s infrastructure. Meanwhile, Flipboard is developing Surf, an open social app based on the same protocol.
New communities are also forming. For instance, Blacksky focuses on supporting Black social media users within the ecosystem.
What is the AT Protocol and why does it matter?
At the core of Bluesky’s growth is the AT Protocol, also known as ATProto.
This technology allows multiple apps to interoperate within a shared network. Instead of being locked into one platform, users and developers can move across services while maintaining identity and data continuity.
Bluesky says the broader ecosystem, called the Atmosphere, now contains around 20 billion public records. These include posts, likes, comments, and other interactions.
Developer activity is also rising. The company reports over 400,000 monthly downloads of its software development kits. Additionally, more than 1,000 apps built on ATProto are used every week.
This signals a shift from platform-centric social media to protocol-driven ecosystems.
Why are crypto investors backing Bluesky?
The involvement of crypto-focused investors like Bain Capital Crypto may raise questions among users. Bluesky does not use blockchain technology. It has also not integrated cryptocurrencies into its platform.
However, the connection lies in its design philosophy. Decentralization, open systems, and user control are core ideas shared with parts of the crypto ecosystem.
Graber previously worked with Zcash, a cryptocurrency project. That experience helped shape Bluesky’s approach to building an open and distributed social network.
As she explained in an earlier interview, the idea is not tied to “Web3” branding. Instead, it focuses on evolving social media away from centralized control toward open infrastructure.
What comes next for Bluesky?
The new funding will support team expansion and continued development of both the Bluesky app and the AT Protocol. The company is now entering a phase where scale, stability, and monetization will likely become priorities.
At the same time, the growing ecosystem suggests Bluesky is positioning itself as more than just a social app. It aims to become foundational infrastructure for a new type of internet social layer.
Conclusion
Bluesky is stepping into a critical phase with fresh funding, rapid user growth, and a leadership transition happening at the same time. The $100 million raise highlights investor confidence, but it also raises expectations around execution, scale, and sustainability. As Bluesky evolves, its ability to balance openness with growth will define its next chapter.
