How a Mid-Market PE Firm Automated Due Diligence and Portfolio Monitoring
A mid-market private equity firm was bottlenecked twice over: associates reading entire data rooms by hand during diligence, and the team stitching portfolio-company reporting into a picture that was stale by the time it was assembled. We built a private diligence copilot and an automated portfolio-monitoring layer — cutting data-room review time by ~70% and giving the firm one current view of the portfolio.
- IndustryPrivate Equity — Deal Operations
- Year2025
- ServicesM&A, PE & Investment Banking AI, Document Processing & Intelligence
The problem: diligence and monitoring, both done by hand
Two parts of the firm’s work were capped by analyst hours. In diligence, a live deal meant a data room of hundreds of contracts, financials and disclosures, and a deadline — so associates read everything to surface risks, change-of-control clauses, and inconsistencies, often late into the night, and still worried something had been missed.
After close, portfolio monitoring was the second drain. Every portfolio company reported in its own format on its own cadence; someone normalised it into a comparable view by hand, while separately watching news and signals about each company. By the time the picture was assembled it was already out of date, and risks surfaced later than they should have.
The solution: a private diligence copilot + automated monitoring
For diligence, we built a private copilot over the data room. Documents are ingested into a secure, firm-controlled knowledge base, and the deal team asks questions across the entire room and gets cited answers — flagging risk clauses, reconciling financials, and drafting first-pass diligence summaries. Nothing leaves the firm’s environment, and every answer links back to the source document.
For the portfolio, we automated the collection and the watching: company reporting is ingested in any format and normalised to the firm’s KPI set, while news, hiring and competitor signals are tracked per company and tied to the record. Variances and risk flags are surfaced automatically, so the team gets one current, comparable view instead of assembling it by hand.
The outcome
Data-room review time dropped by roughly 70%, letting the deal team cover more of each room in less time and walk into decisions better informed. Portfolio monitoring became continuous rather than periodic — KPIs and signals in one place — so the firm sees what is happening across its companies without the manual chase. Both systems run inside the firm’s environment with full audit trails, because deal and portfolio data cannot leak.