Series A
$18M
Radical Ventures · LeadTroy Pospisil
Startup profile
Mosaic
Series ANew York, NY, United States$18M raised
Open roles20
Total raised$18M
Team size1-10
Founded · StageSeries A
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About the company
What they build and who they serve.
Mosaic is a New York-based software platform that automates deal modeling for private markets investors and their advisors. The product combines deterministic, rules-based calculations with AI-driven document ingestion and agentic workflows to generate LBO, DCF, and related fundamental analyses — work historically performed manually in Excel. Mosaic counts leading private equity, private credit, and investment banking firms among its customers, including Warburg Pincus, Bridgepoint, CVC, New Mountain, and Evercore.
Why it matters
Signals from funding, traction, and product direction.
- Round led by Toronto-based AI specialist Radical Ventures, with Ontra.ai founder Troy Pospisil participating as the company's first and earliest personal investor.
- Customers include Warburg Pincus, Bridgepoint, CVC, New Mountain, and Evercore; Mosaic reports it was selected in 2025 by five of the top ten global private equity firms and two major investment banks as their AI-driven deal modeling platform of choice.
- Customers report up to 20x faster completion of core deal analyses such as LBOs and DCFs, with Mosaic's rules-based modeling engine eliminating spreadsheet mis-link errors.
- Mosaic currently employs 16 people and plans to grow to more than 40 by the end of 2026, with human-capital investment over the next twelve months exceeding the cumulative total of its four-year operating history.
- Board additions: Ryan Shannon (Partner, Radical Ventures) and Troy Pospisil join the Board of Directors; John Megrue (Vice Chairman of Radical Ventures, former Apax CEO) serves as strategic advisor to the CEO.
Funding history
Rounds and investors over time, newest first.
In the news
Press, announcements, and coverage about this company.
Investors
Radical VenturesTroy Pospisil
Focus areas
Series AAI/MLEnterprise SoftwarePrivate Equity
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