Mosaic
Deterministic LBO and deal-modeling engine with AI document ingestion
Mosaic gives deal teams a calculation engine for LBO and other transaction models, populated by AI that ingests CIMs and financials and by an email agent, with Excel, PDF and PowerPoint exports. Separating deterministic math from AI extraction is the main design choice, and named users include Apollo, Warburg Pincus and Evercore.
GAII take
Deterministic engine addresses the auditability concern with LLM-built models; test how easily outputs reconcile with firm Excel templates.
Deterministic engine addresses the auditability concern with LLM-built models; test how easily outputs reconcile with firm Excel templates.
- Website
- mosaic.pe
- Headquarters
- New York, NY, USA
- Company type
- Startup
- Funding
- $18M · Series A
- Latest round
- Series A · $18M · Apr 2026
- Status
- Active
- Founders
- Ian Gutwinski
- Investors
- Radical Ventures
- Named customers
- Apollo, Warburg Pincus, CVC, Evercore, Bridgepoint, New Mountain Capital, Onex, Investcorp
- Also in
- Private Markets & Dealmaking
- Buyer
- Private equityPrivate creditInvestment banks
- Asset class
- Private equityPrivate credit
- Workflow
- Modeling & valuationResearch & diligence
- Ai capability
- Document extractionAgents & automationSpreadsheet-native
- Delivery
- SaaS application
GAII ID GAII-T0296 · Updated 2026-10-22 · Compiled from public sources for educational and informational purposes. Not investment advice.