日本語 
Booost Inc. has locked in 700 million yen in the first close of its Series C round, backed by One Capital and Pronexus Inc. That takes its total funding to 4.15 billion yen since Series A. But this is less about capital and more about positioning before regulation hits hard.
Japan’s upcoming SSBJ standards will force listed companies to combine financial and non-financial disclosures starting 2027. Sounds neat on paper. The actual situation appears disorganized because data exists in separate storage locations and all reporting work requires manual labor and there are no effective methods to communicate with investors. Booost is trying to fix that by building an AI-driven disclosure infrastructure that connects sustainability data with core financial reporting.
The partnership with Pronexus is doing the heavy lifting here. joint product development, access to a large base of listed companies, and a push toward standardized reporting formats. Think integrated platforms, not fragmented tools.
Also Read: Mitsubishi Electric Backs Sakana AI for Smarter AI
The bigger shift is this. sustainability reporting is moving from checkbox compliance to something closer to a management system. If Booost gets this right, it stops being a reporting tool and starts becoming decision infrastructure. That is where the real leverage sits.
English