The Acquirer Index

What this report finds

Ask a software founder who will buy their company and most will name a competitor or a famous strategic acquirer. The data says otherwise. The most active buyers of software companies are not the household names; they are serial acquirers, perpetual holding companies and private equity platforms that complete dozens of transactions a year and now account for the majority of the market.

The index ranks the most active acquirers of software and technology companies by acquisition cadence, the measure that matters most to a founder, because a buyer that completes many deals a year is one with a repeatable process, a standing appetite, and a high probability of being a real counterparty.

The buyers in the index do not behave alike. They fall into four archetypes, each with a distinct motive, valuation logic, and process. Knowing which archetype is across the table changes how a founder should prepare, position, and negotiate.

The most important change in the software buyer pool over the past decade is the rise of the serial acquirer, the perpetual holders and private equity platforms that have turned acquisition into an industrial, repeatable process. It has reshaped who buys, how fast, and at what price.

The serial-acquirer model is best understood through the buyers that perfected it. Three companies, one perpetual holder at scale, one fast-rising holder, and one private equity platform, illustrate how acquisition becomes an industrial process and what that means for a founder on the other side.

Each archetype pays what it pays for a reason rooted in how it makes money. A founder who understands the buyer’s return math understands what the buyer can afford, why it behaves as it does, and where the negotiating room actually is.

Windsor Drake’s research desk compiled this report from transaction data, public filings, and the firm’s sell-side advisory work in software, fintech, AI, and cybersecurity. It is intended to inform founders, owners, and acquirers evaluating a transaction, and does not constitute investment advice.