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

According to industry sources, Bitlight Labs completed a $9.6 million Pre-A financing round on September 19, 2025. This round saw participation from institutions including Amber Group, Fundamental Labs, Signum Capital, Taisu Ventures, ArkStream Capital, Gate Ventures, HV Capital, Outliers Fund, Sidedoor Ventures, and United Overseas Bank. Following this transaction, Bitlight Labs’ total funding has reached $9.6 million.Bitlight Labs is a company focused on developing RGB protocol infrastructure, primarily deploying multiple applications on the Lightning Network with a strong emphasis on implementing trading infrastructure for RGB20 tokens. The project has demonstrated robust growth momentum, achieving several significant milestones shortly after this funding round. Notably, its native token LIGHT was listed on major exchanges within days, with both spot and derivatives trading pairs launched.Reviewing its funding history, Bitlight Labs completed its seed round in February 2024 and has now closed its Pre-A round in September 2025, reflecting a steady pace of development. As the Bitcoin ecosystem continues to evolve, the RGB protocol is garnering increasing market attention as a smart contract solution for the Bitcoin network. Bitlight Labs’ dedicated efforts in this area are expected to bring more innovative use cases to the Bitcoin ecosystem and drive technological advancement across the industry.