Bitlight Labs Secures $9.6 Million in Pre-A Funding on September 19, 2025

According to industry reports, Bitlight Labs raised $9.6 million in a Pre-A funding round on September 19, 2025. The round attracted investment from prominent institutions including Amber Group, Fundamental Labs, Signum Capital, Taisu Ventures, ArkStream Capital, Gate Ventures, HV Capital, Outliers Fund, Sidedoor Ventures, and United Overseas Bank. With this latest round, Bitlight Labs’ cumulative funding has reached $9.6 million.Bitlight Labs is an innovative company focused on developing infrastructure based on the RGB protocol, primarily deploying various applications on the Lightning Network. Its core business centers on building trading infrastructure for RGB20 tokens. As the Bitcoin ecosystem continues to evolve, the RGB protocol is gaining attention as a Bitcoin Layer 2 expansion solution, and Bitlight Labs stands out as one of the leading pioneers in this sector.Notably, Bitlight Labs has experienced rapid growth following this round of funding. In February 2024, the project completed its seed round, establishing a foundation for development. On September 25, 2025, major exchanges announced the listing of Bitlight token (LIGHT), with trading officially commencing on September 27. These milestone events underscore the strong market endorsement for the project. According to the token release schedule, 1.59 million LIGHT tokens—valued at approximately $2.45 million and representing 3.682% of circulating supply—are set to unlock on March 27, 2026.The successful completion of this funding round not only provides Bitlight Labs with robust financial support for technology development and ecosystem expansion, but also reflects investor confidence in Bitcoin scalability solutions. As application scenarios for the Lightning Network and RGB protocol continue to broaden, Bitlight Labs is well positioned to secure a significant role in the Layer 2 Bitcoin landscape, driving the industry toward greater efficiency and scalability.