Acquiring Company
Doppel
Acquired Company
PropRise
Description
Doppel, a Frontier AI Social Engineering Defense platform, has acquired PropRise, a Y Combinator-backed commercial real estate software company. PropRise co-founders Jean-Michael Diei and Matthew Krager will join Doppel's engineering organization. The acquisition is intended to accelerate expansion of Doppel's agentic social engineering defense platform.
Who to call at Doppel, and when
When Doppel changes hands, the new owners review vendors, systems and leadership. That is when the door opens.
- An alert the day Doppel raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Doppel, from your own LinkedIn network
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Frequently asked
Who acquired PropRise?
PropRise was acquired by Doppel, based in Covina. The deal was reported on November 4, 2026. Doppel is built to outsmart the internet’s biggest threat—social engineering. Doppel is privately held and operates in Other.
When did Doppel acquire PropRise?
Doppel's acquisition of PropRise was reported on November 4, 2026. Doppel, a Frontier AI Social Engineering Defense platform, has acquired PropRise, a Y Combinator-backed commercial real estate software company. PropRise co-founders Jean-Michael Diei and Matthew Krager will join Doppel's engineering organization. Fundz records the date the transaction was first publicly reported, sourced from filings and company announcements.
What does PropRise do?
PropRise is a Y Combinator-backed technology company founded in 2023 that builds AI-powered software for the commercial real estate industry. It serves leading institutional investors and REITs and grew to high six figures in ARR. It is privately held, operating in Software, and is based in United States.
This company was part of an acquisition. Fundz tracks who bought whom, and who to call on both sides.
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