Bluesky

Open decentralized social network

San Francisco, CA, USA
Founded 2019

Bluesky is a decentralized social media platform that uses the Authenticated Transfer Protocol (AT Protocol) to create an open-source ecosystem for social media, allowing users to control their own data and algorithms.

Last Updated: March 20, 2026

Current Valuation

$700M

as of January 7, 2025 (Source)

Funding Summary

$136M

Total reported funding

Key People

Jay Graber
Founder & Chief Innovation OfficerFounder
LinkedIn Profile

Core OSS Projects

The AT Protocol is a decentralized protocol for large-scale social web applications, providing federated identities and data repositories to ensure user control and interoperability.

License: MIT/Apache-2.0

Business Information

Category

Social Media

Industries

Media & Entertainment

Technologies

AT ProtocolDecentralized

Sectors

ConsumersSMBs

Licenses

MITApache-2.0

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