Thesis Driven

How was the database created?

Last updated June 12, 2026

The Thesis Driven Operator Database was built by Brad Hargreaves and the Thesis Driven team between 2023–2025 as an extension of the Thesis Driven newsletter.

It represents the definitive, verified list of developers and owners across the U.S., Canada, and the U.K., documenting:

  • The products each firm builds
  • The markets they operate in
  • Their leadership teams and organizational details

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