ProSights (YC W24) — Data services for finance and operations at PE-backed companies
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MentionFox check on ProSights: only 1 source on file so far (checked 6 November 2026). Run a full check before you rely on it. mentionfox.com/c/funding/yc-prosights
ProSights appears in Y Combinator's company directory in the Winter 2024 batch, listed 2024-03-25. Data services for finance and operations at PE-backed companies..
ProSights is a Y Combinator company in the Winter 2024 batch. Its directory entry describes it as: Data services for finance and operations at PE-backed companies. The founders listed are Justin Wu (Founder), Aaron Guo (Founder) (Y Combinator directory entry, March 25, 2024).
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ProSights – AI-Native Data Migration & Transformation
ProSights migrates and consolidates the data behind portfolio company systems, every field traced to source. Trusted by the largest private equity firms for their portfolio companies.
The title and description the site itself served, answering 200. Not a cached copy and not the company's directory entry — what was live when we asked.
Justin Wu
Founder
Justin is a co-founder of ProSights. Previously, he worked in consumer tech PE / growth equity at Permira, PE at BayPine Capital, and investment banking at Citi. Justin studied economics at Harvard.
Aaron Guo
Founder
Aaron is a co-founder of ProSights. Previously, he worked in consumer tech PE / growth equity at Permira and before that in technology investment banking at Goldman Sachs. Aaron studied economics at UChicago.
Founders, titles and bios as the company published them. Photographs are our own copies of the ones on that record, so they do not break when the original link expires.
One of 160 companies held here in B2B › Operations.
No investor is drawn from a Form D — the form states how many invested and never who. The one investor on this graph is named because a batch has exactly one.
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Example from a real report (our sample on Target): “In March 2026, Target announced a planned incremental $1 billion operating investment” Source: Target Corporation (press release)
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What the Full Report on ProSights covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
7 cited sources found
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ProSights (YC W24) — Data services for finance and operations at PE-backed companies. MentionFox, 2026-11-06. https://mentionfox.com/funding/yc-prosights
