SignSplit Emerges From Stealth With $400 Million to Build a Market Where You Get Paid for Your Data

WILMINGTON, Del., Oct 11, 2026 —

A two-year-old startup called SignSplit has emerged from stealth with a $400 million strategic seed round at a $1 billion valuation, all of it from fintech group W Group. In one line: it wants to turn your data, creative work, and likeness into something you license — and get paid for — when AI companies use it.

What “signed data” is supposed to mean

SignSplit calls its product the “signed-data economy.” Individuals and institutions digitally sign their datasets, voices, likenesses, and creative works, set consent and usage terms, and pool them for AI and robotics companies, researchers, and media platforms to license. Compensation flows back to contributors based on usage frequency. A verification layer is meant to let AI systems and social platforms identify signed content and read its provenance, consent, and terms.

The company, a Delaware Public Benefit Corporation founded in 2024, is led by CEO Alessandro Monterosso, with co-founder Glib Denisov as executive chairman and chief product officer. W Group — a fintech ecosystem led by WhiteBIT founder Volodymyr Nosov that says it serves more than 40 million users — provides the full $400 million as a financing commitment combining capital with multi-year strategic resources for a global rollout.

The honest caveats

Two things worth noting before getting excited. First, the announcement names no actual AI developer customers or research partners — the marketplace has supply-side ambition but no confirmed demand yet. Second, the entire $400 million comes from a single backer rather than a syndicate of independent investors, so the valuation is one party’s bet, not a market price.

Why it matters

For subscribers, this is a signal that data provenance is becoming AI’s next bottleneck — and a business opportunity. High-quality, rights-cleared, real-world human data is exactly what frontier AI models need most now that public web text is largely scraped dry. If SignSplit (or anyone) actually gets millions of people to license their likeness and knowledge for AI training, it rewrites who captures value from the AI boom. The “tested” take: the concept is genuinely important, the customer list is currently blank, and a $400 million seed from one backer is a headline number, not proof of traction. Watch who signs up to buy the data pools — that’s the metric that counts.

FAQ

What is SignSplit?

A startup building infrastructure for “signed data” — a system where people and institutions license their data, work, and likeness to AI companies and researchers with consent, provenance, and defined terms.

Who funded the $400 million round?

W Group, a global fintech and technology ecosystem led by WhiteBIT founder Volodymyr Nosov, is the sole funder, combining capital with strategic resources for a global rollout.

How do contributors get paid?

According to the company, compensation flows to contributors based on how often their data or likeness is used by AI developers and researchers.

Has any AI company signed up to use it?

The launch announcement names no AI developer customers — worth watching as the real traction metric.

Sources: SignSplit announcement via PR Newswire (ADVFN mirror), SiliconANGLE, Tech Times.