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

According to media reports, Bitlight Labs completed a $9.6 million Pre-A funding round on September 19, 2025. This round saw participation from Amber Group, Fundamental Labs, Signum Capital, Taisu Ventures, ArkStream Capital, Gate Ventures, HV Capital, Outliers Fund, Sidedoor Ventures, and United Overseas Bank. Following this financing, Bitlight Labs’ cumulative funding has reached $9.6 million.Bitlight Labs specializes in developing infrastructure for the RGB protocol, focusing on deploying multiple applications on the Lightning Network and advancing transaction infrastructure for RGB20 tokens. Notably, after closing this funding round, Bitlight Labs has demonstrated strong growth momentum. Public information indicates that on September 25, 2025, the project announced that its token LIGHT would be listed for spot and derivatives trading on major exchanges. Subsequently, trading for LIGHT officially commenced on September 27.As a company dedicated to building Bitcoin ecosystem infrastructure, Bitlight Labs’ trajectory reflects market confidence in Bitcoin scalability solutions. Since completing its seed round in February 2024 through to this Pre-A round, Bitlight Labs has continued to gain recognition from institutional investors. This not only underscores the significance of the RGB protocol and Lightning Network within the Bitcoin ecosystem but also signals robust growth prospects for Bitcoin Layer2 solutions.