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Entrepreneurial
Buy-Side
Buying Growth Is Faster Than Building It — But Only If You Know What You're Actually Buying
Acquisition is the fastest route to scale for an ambitious owner — but only with a clear thesis behind it. Here's why most buyers skip that step, what it costs them, and the question that should come before any target list.
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KEY HIGHLIGHTS:
For an ambitious owner, organic growth has a ceiling that acquisition does not.
Most UK SME acquisitions are reactive, not strategic — a business comes up, looks relevant, a deal gets done.
An acquisition thesis answers one question: what kind of deal most closes the gap between where you are and where you need to be?
The best targets rarely look like you — they solve a strategic problem competitors haven't thought to look for.
Most are not. The typical acquisition approach in the UK SME market is reactive rather than strategic: a business comes up for sale, it looks broadly relevant, a deal gets done. What rarely happens first is the harder work — a clear-eyed analysis of where the acquiring business actually is, where it genuinely needs to get to, and what kind of acquisition would close that gap most efficiently. Without that clarity, buyers spend years looking at the wrong businesses, overpaying for things that feel right without being right, and missing the opportunities that were never obviously labelled as such.
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THE CEILING
Why Organic Growth Has a Ceiling Most Owners Hit Silently
There is a moment in the life of most successful owner-managed businesses where the next level of growth requires something the business does not currently have — a capability, a customer base, a geographic presence, a team — and where building it from scratch would take three to five years and carry meaningful execution risk. At that moment, the business is not short of ambition. It is short of time.
Acquisition addresses this directly. Rather than spending years developing a capability your competitor already has, you acquire the competitor. Rather than building market share in the South West over a decade, you buy a business that already owns it. The compounding effect is significant: businesses that grow through deliberate acquisition reach scale faster, build more defensible market positions, and become more attractive to buyers themselves when the time comes for exit.
The obstacle is not appetite. Most ambitious business owners understand intuitively that acquisition can accelerate their trajectory. The obstacle is strategy — specifically, the absence of a clear acquisition thesis that tells them exactly what they are looking for, why it matters, and what a good target actually looks like.
The most valuable work begins before the search does — with an honest working session, not a target list.
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THE THESIS
The Acquisition Thesis Most Buyers Never Build
An acquisition thesis is not a wish list. It is a precise answer to a specific question: given where our business is today, what type of acquisition would have the greatest impact on where it needs to be in five years?
That question sounds straightforward. In practice, answering it rigorously requires understanding not just what your business does, but what it could do if the right adjacent capability or customer base were added to it — and the intellectual honesty to distinguish between acquisitions that genuinely serve the strategy and acquisitions that simply feel comfortable because they look familiar. This is where thinking laterally produces the most interesting outcomes. The best acquisitions are often not the ones that look most obviously relevant. They are the ones that solve a genuine strategic problem in a way that competitors have not thought to look.
44%
add-on deals as a share of mid-market M&A, 2024
35%
the same figure just one year earlier
In a single year, the most sophisticated acquirers shifted decisively towards buying growth on purpose. The question is whether you have.
A facilities management company might naturally look to acquire another FM business — more contracts, more coverage. A reasonable play. But a more interesting question is: what else do their clients buy? If those clients are large commercial property owners, they almost certainly have ongoing needs in fire safety compliance, energy management, and building technology. An adjacent acquisition there does not just add turnover — it deepens the relationship with every existing customer and produces a more compelling proposition for the private equity buyer who will eventually arrive. The same turnover base becomes a fundamentally different, more valuable business.
A regional construction firm constrained not by client relationships but by access to skilled labour might look at acquiring a specialist training provider or a business in an adjacent trade that draws from the same labour pool — at a multiple considerably lower than another construction company — while building an asset that generates independent revenue in its own right.
None of these connections emerge accidentally. They come from asking a different question: not "what business looks like us?" but "what does our business actually need, and where does that thing already exist?"
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BEFORE THE SEARCH
The Conversation Before the Search
Most owner-managed businesses are built on skill, instinct, and hard-won experience rather than formal commercial strategy. Someone was good at something — electrical work, manufacturing, professional services — commercialised it, and built something real. That is genuinely impressive. But it also means that acquisition is often the first overtly strategic decision these owners have faced, and the M&A world can feel like unfamiliar territory — simultaneously intimidating and exciting, full of language designed to make insiders feel like insiders. That feeling is entirely normal. It is also not a reason to hold back.
The discipline of building a proper acquisition thesis requires a structured process: an honest assessment of where the business is, a clear articulation of where it needs to go, and the analytical work to identify which categories of acquisition close the gap most efficiently. The most valuable work we do with buyers begins not with a target list but with exactly this kind of working session — getting into the detail of the current business, understanding the genuine constraints, and mapping the fastest credible path to what the business could become. Only once those questions have real answers does the search for targets begin to make sense.
The most dangerous acquisition strategy is no strategy at all — just a series of transactions that each looked reasonable in isolation and never quite added up to anything transformative. The most effective one starts with a clear answer to a deceptively simple question: what does this business actually need to become, and what is the fastest way to get there?
If you are thinking seriously about growth through acquisition — and want to build the strategy before you start the search — this is where that conversation starts.
Byron Stone
Founder & Managing Partner
Byron has spent the past decade in senior operating roles across consumer brands, e-commerce, and direct-to-consumer businesses — leading growth, raising institutional capital, and building the operational backbone that takes founder-led companies through scale and exit. He started Stone & Co to do M&A advisory the way he believes it should be done — partner-led, technology-native, and entirely on the owner's side of the table.
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