Search Fund Deal Sourcing: A Complete Guide

The hardest part of running a search fund is not the negotiation or the diligence, it is finding the right business in the first place. Most search fund principals spend the majority of their two-year search in a state of frustration, sending letters that go unanswered, calling business owners who have never heard of a search fund, and relying on a network that produces deals with structural issues or asking prices that do not work.

This guide covers how to build a deal sourcing engine that produces enough qualified conversations to close a transaction in a reasonable timeline.

The deal sourcing math

To close one deal, a well-run search typically needs to have meaningful conversations with 50 to 100 business owners, conduct preliminary diligence on 15 to 20 companies, submit letters of intent on 3 to 5 businesses, and get through full diligence on 1 to 2 before a transaction closes. That means the top of your funnel needs to contain thousands of potential targets.

Most searchers dramatically underinvest in the width of their target universe. They identify their target industry and geography, build a list of 200 companies, mail 200 letters, get 4 responses, and wonder why nothing is working. The math requires casting a much wider net.

Choosing your industry vertical

The most successful search fund acquirers typically focus on one or two industry verticals rather than searching across all SMB categories. A focused search allows you to develop genuine expertise, speak the owner's language in your first conversation, and evaluate businesses faster.

Industries that structurally favor search fund acquisitions share certain characteristics: recurring or repeat revenue, a large number of potential targets (hundreds to thousands per state), retiring ownership with no natural successor, and operating complexity that creates an entry barrier but does not require deep technical expertise to manage post-close.

• HVAC, plumbing, and electrical: large universe, recurring service contracts, aging owners
• Pest control: extremely high recurring revenue, route density, consistent platform comps
• MSP and IT services: SaaS-like contracts, recession-resistant, growing demand
• Physical therapy and chiropractic: insurance-reimbursed, fragmented, consolidating rapidly
• Property management: sticky recurring fees, no inventory risk, owner-operator dominated

Building your proprietary target list

The traditional approach to list-building involves buying lists from InfoUSA or D&B, pulling NAICS codes from state secretary of state websites, and manually enriching records with Google and LinkedIn. This produces marginally useful data after 40 to 60 hours of work.

A better approach is to use platforms that have already aggregated business data at scale, scored by signals that matter for acquisition readiness: owner tenure, years in business, estimated revenue, and review counts that reflect real customer engagement. The goal is to enter your target geography and industry and immediately see which businesses rank highest on exit readiness signals, rather than building a spreadsheet from scratch.

Outreach that works

Physical mail still has the highest response rate

A typed letter mailed to the business address, addressed to the owner by name, with a clear and honest explanation of who you are and what you are looking for converts at 2 to 5 percent. That is higher than cold email (sub-1%) and cold calling (highly variable, time-intensive). The letter should be one page, written in plain language, and should not use M&A jargon. Owners respond to acquirers who treat them like humans.

Sequenced follow-up matters

A single outreach attempt is insufficient. A sequence of mail, followed by a phone call two weeks later, followed by a second letter six months later, generates meaningful incremental response. Many owners who become sellers were not ready when you first reached out but became interested six to twelve months later.

Brokers are a necessary supplement, not a strategy

Business brokers control a portion of the deal flow that you cannot access through direct outreach alone. Building relationships with 5 to 10 active brokers in your target geography is worth the time investment. But broker-intermediated deals trade at higher multiples and with less flexibility on terms. Treat broker relationships as a supplement to a robust off-market program, not a replacement for it.

Evaluating fit quickly

Time is the binding constraint in a search fund. Every hour spent on a company that does not fit is an hour not spent finding one that does. Develop a 30-minute screening framework that covers the four deal-killers: customer concentration, key-person dependence, revenue quality (is it actually recurring?), and seller price expectations. If any of the four is a clear fail, end the conversation respectfully and move on.

Using technology to scale your search

The searchers closing transactions in 18 months rather than 30 months are systematically using better tools. Purpose-built acquisition intelligence platforms allow you to filter thousands of businesses by acquisition fit score, export targeted outreach lists, and track which companies you have contacted and when, replacing the spreadsheet-and-sticky-notes approach most searchers default to.