Dead-startup data becomes a liquidation asset for AI labs

The wind-down broker idea is already taken. SimpleClosure's AssetHub does almost exactly this, with hundreds of listings and lab buyers. Sunset is a direct rival, and Turing, Mercor and HUD now buy straight from founders, so a new generalist broker would be entering late. Brokers are also squeezing prices down to the $10k to $100k range. The trustee-side idea looks more open. Startup brokers serve founders running informal dissolutions, not court-supervised Chapter 7 and Chapter 11 estates. Incumbents like Hilco Streambank know the consumer privacy ombudsman process but have no tooling built for AI training data. The Spirit Airlines sale shows the specific pain: employee and union objections, vendor ownership claims, licensed third-party data the debtor can't transfer, and no standard way to value workspace data. A new entrant could win by becoming the standard expert and diligence provider for trustees, restructuring firms and ombudsmen. That would mean producing a provenance and consent map of what each user, employee and license agreement actually permits; setting valuation benchmarks from comparable lab deals; doing PII and employee-communication redaction that can withstand an objection; and assembling the 363 sale and ombudsman paperwork. There are risks. Deal volume in formal bankruptcies is lumpy. Hilco, Gordon Brothers or the big law and advisory firms could add this as a service line. And regulation or case law limiting sales of employee communications could shrink the market.

• SimpleClosure AssetHub

  This is the wind-down data broker idea, already live. AssetHub launched in April 2026 and sells source code and WorkspaceData (Slack, Jira, email, documents) to frontier labs and RL-environment builders. SimpleClosure handles collection, PII removal and transfer. The company says more than 350 companies have listed and that it expects to return $10M+ to startups in 2026. Forbes and MIT Technology Review report roughly 100 to 150 deals so far, at $10k to $100k each.

• Sunset

  A rival startup wind-down service. Its job listings say it has pivoted into data partnerships, describing itself as a primary source of real business data for frontier AI labs. MIT Technology Review calls its data resale business fast-growing.

• Turing (Project Lazarus)

  A lab data vendor that reportedly buys private repos and internal wikis directly from defunct and winding-down companies. Buyers going straight to founders cut out the broker.

• Mercor

  An RL-environment and data vendor. It reportedly contacts shuttered and recently acquired startups directly to buy or license their code, Slack and Jira archives.

• HUD AI

  Licenses codebases from old or dead startups as AI training data for up to about $10k each, structured as a license rather than a sale.

• aitrainer.work

  A site aimed at closed companies that want to sell their data to AI labs. It lists buyer programs and acts as a seller-side funnel.

• Hilco Streambank

  An established intangible-asset broker for bankruptcies. It has run customer-data sales through consumer privacy ombudsman processes (RadioShack, Bon-Ton, Hastings), so it is the incumbent for trustee-side data sales, though it is not yet focused on AI training data.

• Spirit Airlines data sale (Bloomberg)

  Not a competitor. This shows the trustee-side market is real: AI firms including Google and micro1 bid for Spirit's internal business data in a 363 sale. The sale drew objections from employees, the union and vendors over consent and ownership, which is exactly the review work the second product idea would do.

Checked 2026-10-13