M&A Horror Stories

A partner's spouse joined a call two weeks from closing. One background check later, a PE deal was dead, along with every dollar spent on diligence and attorney fees.

Kison gathered the deal stories practitioners leave out of case studies, with the names removed. Corporate development leaders, attorneys, and advisors share deals that died at the signature line. There's also a roughly $1 billion divestiture that was unwound after a withheld forecast surfaced the morning after the wire. And a losing bidder bought the same company back 18 months later for about 80% less. The pattern across them: a late surprise kills trust faster than it kills valuation.

Most of these deals died on something that surfaced too late. DealRoom, the AI-powered operating system for Buyer-Led M&A™, keeps diligence requests, open items, and findings in one place from the start of a deal. That way surprises show up while you can still price them or walk away. See how by clicking here.