Proprietary Deal Flow

Definition

Proprietary deal flow is a stream of acquisition opportunities an acquirer reaches before they are openly marketed to the wider buyer universe. Instead of competing in an auction run by a seller's adviser, an acquirer with proprietary deal flow approaches owners directly, or is approached first, because of its reputation, relationships and focus in a sector. The advantage is twofold: less competition usually means a better price and terms, and an earlier, more collaborative conversation with the owner often means a smoother deal and a more willing hand-over. Building proprietary deal flow takes sustained effort — direct outreach, networks, intermediaries who think of you first, and a clear, credible acquisition thesis — but for serial acquirers and buy-and-build platforms it is the difference between paying full auction prices and buying well.

Complementary Terms

Concepts that frequently appear alongside Proprietary Deal Flow in practice.

Deal Origination

Deal origination is the process of finding and initiating acquisition opportunities. For an operator or investor growing by acquisition, it covers defining the acquisition criteria, building and working a pipeline of potential targets, and opening conversations with owners — whether through intermediaries such as brokers and corporate finance advisers, or directly and off-market.

Buyer Universe

The buyer universe is the full set of parties who might realistically acquire a particular business. It is usually grouped into trade buyers — competitors, suppliers, customers or adjacent companies that gain strategic value from the acquisition — and financial buyers such as private equity firms, search funds and other investors that buy for a return.

Buy-and-Build Strategy

A private equity value creation approach in which a fund acquires a platform company and subsequently makes multiple add-on acquisitions to accelerate growth, expand market share, and create a business of greater scale and value than the sum of its parts. The strategy generates returns through operational improvement of the platform, multiple arbitrage (acquiring at lower multiples than the eventual exit multiple), and synergy realisation from integration.

Teaser (M&A)

A teaser is the short, deliberately anonymous document a seller's adviser uses to test the market for a business without revealing its identity. Usually one or two pages, it summarises the sector, size, financial highlights and investment rationale in enough detail to interest a buyer but not enough to identify the company.

Rollup Strategy

A private equity or corporate strategy that consolidates a fragmented industry by acquiring multiple smaller companies and combining them into a single larger entity to achieve economies of scale, operational synergies, and valuation multiple expansion. Rollup strategies are most effective in industries characterised by many small operators, limited organic growth, and significant benefits from consolidation (such as purchasing power, shared back-office functions, or cross-selling).

Exit Strategy

The planned method by which founders or investors intend to realise the value of their investment. Common exit routes include trade sale (acquisition), IPO, secondary sale, or management buyout.

Bolt-On Acquisition

A relatively small acquisition made by a private equity portfolio company to complement and enhance its existing operations, typically adding new products, customers, geographies, or capabilities. Bolt-on acquisitions are a core component of buy-and-build strategies and are usually integrated into the platform company rather than operated independently.

Add-On Acquisition

An acquisition made by an existing portfolio company to expand its scale, capabilities, or market presence, often used interchangeably with bolt-on acquisition in private equity contexts. Add-on acquisitions may range from small tuck-in deals that fill specific gaps to larger transformative transactions that materially change the portfolio company's competitive position.

Further Reading

Related FAQ

How do I find a business to buy?

Define clear acquisition criteria, then source targets through brokers and advisers and, ideally, direct off-market outreach that builds proprietary deal flow so you are not just bidding in competitive auctions.

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Should I use a business broker or an M&A adviser?

It depends on size and complexity. Business brokers typically suit smaller, simpler sales; corporate finance or M&A advisers suit larger or more complex deals and run a competitive process.

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How do I buy a business?

Define your acquisition thesis, build a target list, approach owners, agree heads of terms, run due diligence, finance and structure the deal, then complete and integrate it with a 100-day plan.

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