Mosaic

Summary active Updated May 30, 2026

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Location New York, NY
Founded 2020
Latest Stage Series A
Total Raised $18.1M

Investors

Erik Blachford Angel (2013)
Andrew Beebe Early (2014)
Trevor Oelschig Growth (2020)
James Joaquin Early (2015)
independent Angel (2013)
Obvious Ventures Early (2014)
General Catalyst Growth (2020)

Founders

Ian Gutwinski Founder & CEO

About

Mosaic is a New York-based AI-driven deal-modeling operating system for private markets founded in 2020 and led by CEO and founder Ian Gutwinski; the platform combines deterministic, rules-based calculations with AI-powered ingestion and agentic workflows to let private-equity, investment-banking, and credit teams complete fundamental LBO and DCF analyses up to 20× faster 123. Customers include Warburg Pincus, CVC, and Evercore; the flagship Mosaic Autopilot product (the “Mo” agent) ingests CIMs from an emailed prompt, applies firm-specific defaults, and returns an “MD-ready” model in under five minutes 23. The $18M Series A announced April 22, 2026 was led by Radical Ventures with no other named participants; Ryan Shannon (Radical Ventures Partner) and Troy Pospisil (Ontra.ai founder/CEO) join Mosaic’s Board, and John Megrue (Radical Ventures Vice Chairman; ex-Apax CEO) serves as strategic advisor 123.

Funding History

Date Round Amount Lead Co-investors
2026-04-22 Series A $18M Radical Ventures 123

What Investors Say

No independently sourced investor quotes found.

What Founders Say

No independently sourced founder quotes found.

Sources


  1. AlleyWatch, “The AlleyWatch Startup Daily Funding Report: 4/22/2026,” April 22, 2026. https://alleywatch.com/2026/04/the-alleywatch-startup-daily-funding-report-4-22-2026/

  2. PR Newswire, “Mosaic Raises $18M Series A To Build AI-Driven Operating System For Deal Makers,” April 22, 2026. Accessed May 2026. https://www.prnewswire.com/news-releases/mosaic-raises-18m-series-a-to-build-ai-driven-operating-system-for-deal-makers-302749548.html

  3. Mosaic, “Mosaic Raises $18M Series A To Build AI-Driven Operating System For Deal Makers,” April 22, 2026. Accessed May 2026. https://www.mosaic.pe/blog/series-a