Wind-down buyer

Sunset: what they buy and what they pay

Sunset is profiled here as a wind-down buyer[1]. Its status in public sources: Active (reported)[2].

Last verified November 3, 2026

Quick facts

Quick facts about Sunset
TypeWind-down buyer[1]
StatusActive (reported)[2]
WebsiteNot published
HQNot published
Founded2023[3]
OwnershipRaised $1.45 million in seed funding, mostly from a group of angel investors (reported Feb 2024)[3]
ProgramNot published
PriceReported (Forbes, Apr 2026) as similar to SimpleClosure's prices, which Forbes said typically ran $10,000–$100,000 per company[1]
Pricing basisValuation based on headcount, years in operation, data volume and how the team used its tools (reported)[2]Price depends on company size, age and 'data richness' (internal traceability and cross-platform links) (reported)[1]
Payment timingNot published
How to startNot published

Who qualifies

Who qualifies: Sunset
Minimum headcountNot published
Minimum historyNot published
GeographyNot published
Company stageCompanies winding down[3]

Price and payment

Price and payment: Sunset
PriceReported (Forbes, Apr 2026) as similar to SimpleClosure's prices, which Forbes said typically ran $10,000–$100,000 per company[1]
Pricing basisValuation based on headcount, years in operation, data volume and how the team used its tools (reported)[2]Price depends on company size, age and 'data richness' (internal traceability and cross-platform links) (reported)[1]
Payment timingNot published
Seller feesNot published
Platform's cutNot published
Referral bountyNot published

Track record

Coverage

  • MIT Technology Review: Sunset has a rapidly growing data resale business (reported)[2]
  • Forbes (Spanish edition): Sunset also buys data from failed companies at similar prices (reported)[1]

Watch for

  • Sunset runs a rapidly growing data resale business and values its dying clients' assets for it (reported)[2]
  • Press reports founders in wind-down data sales have little visibility into who buys the data (reported)[2]

Sources

  1. Los nuevos datos de entrenamiento de la IA: tus antiguos mensajes de Slack y correos electrónicos del trabajo (Forbes México), forbes.com.mx. Published April 16, 2026. Accessed October 30, 2026. (press)
  2. AI labs are buying data from dead startups to train their models | MIT Technology Review, technologyreview.com. Published October 13, 2026. Accessed October 30, 2026. (press)
  3. Investors line up to back startups that help other startups shut down | TechCrunch, techcrunch.com. Published February 27, 2024. Accessed October 30, 2026. (press)

Last verified November 3, 2026