Mosaic

Mosaic: AI Deal Modeling for Private Equity

Mosaic is an AI deal-modeling platform built for private equity, private credit, and investment-banking teams. It automates the complex financial models that deal professionals have historically built by hand in Excel, blending deterministic, rules-based calculations with AI ingestion and agentic workflows — so the math is fast and the output stays trustworthy. Models export to Excel with live formulas, fitting how these teams already work.

By keeping the core calculations rules-based, Mosaic aims to avoid the hallucination risk that makes finance teams wary of AI on high-stakes numbers.

Key Features

• Near-instant deal math and modeling
• Rules-based algorithms designed not to hallucinate
• Export to Excel with live formulas
• Expandable value-creation lever library
• Deal screening and collaboration
• Excel model verification

Ideal Use Case

Mosaic fits private equity, private credit, and investment-banking teams that spend significant time building and checking deal models in Excel and want to accelerate without giving up accuracy or auditability. It suits deal teams that need speed on modeling while keeping spreadsheets they can verify.

How Mosaic differentiates

Mosaic pairs deterministic, verifiable calculations with AI ingestion and Excel-native output, targeting the trust bar that finance demands. It raised an $18M Series A led by Radical Ventures and lists elite firms — including Warburg Pincus, CVC, and Evercore — among its customers.

FAQ

What is Mosaic? An AI deal-modeling platform that automates the financial models PE and banking teams build by hand.

Does it hallucinate numbers? Mosaic keeps core calculations rules-based and exports verifiable Excel models with live formulas.

Who is it for? Private equity, private credit, and investment-banking deal teams.

Who backs Mosaic? An $18M Series A led by Radical Ventures; customers include Warburg Pincus and CVC.

tl;dr

Mosaic is an AI deal-modeling platform for private equity and investment banking that automates Excel financial models with verifiable, rules-based math, backed by an $18M Series A from Radical Ventures.