SignSplit PBC, a fast-growing technology company that enables people and institutions to protect, license and contribute their data, work and likeness, emerged from stealth with a $400 million strategic seed round secured with W Group, the global fintech and technology ecosystem serving more than 40 million users. The financing commitment, which values SignSplit at $1 billion, combines capital with a multi-year package of strategic resources to support SignSplit's global rollout.