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Insights — Acquisition & Buy-and-Build — 4 min read

How to Create an Acquisition Thesis

Moving from 'we want to buy something' to a formal acquisition thesis requires a structured approach. Here is how to do it.

A strategic planning session focused on creating an acquisition thesis.

In short

Creating an acquisition thesis involves four key steps: identifying the strategic 'gap' in your current business, defining the specific problem an acquisition will solve, setting clear boundaries for target scale and sector, and outlining the value-creation plan for the post-acquisition period. The final result should be a concise document that explains the rationale and the rules for your search, ensuring every potential deal is measured against its ability to deliver long-term strategic value.

Every successful buy-and-build strategy starts with a clear 'Why'. But translating a vague desire for growth into a formal, actionable acquisition thesis can be challenging. Many business owners struggle to move past broad statements like 'we want to buy competitors' and into the specific, strategic detail required to build a high-quality pipeline.

This article provides a step-by-step guide to creating a robust acquisition thesis. It explains how to align your acquisition goals with your overall business strategy and how to translate those goals into the practical criteria that will guide your search for the right target.

Step 1: Identify the Strategic Gap

Before looking outward at targets, you must look inward at your own business. Where are the constraints on your growth? Is it a lack of geographic reach? A gap in your product portfolio? A slow-moving R&D pipeline? Or simply a need for more scale to improve your margins?

Your acquisition thesis should be the direct answer to these internal gaps. If your biggest problem is that you can't reach customers in the South of England, your thesis should be built around acquiring a regional player with an established presence there. If your problem is that your competitors are launching better software, your thesis should focus on acquiring a technology company that can leapfrog you ahead.

Step 2: Define the Problem-Solution Pair

A great thesis can usually be expressed as a simple 'Problem-Solution' pair. For example:

  • Problem: Our organic growth in the UK market has plateaued. Solution: Acquire two smaller competitors in the next 24 months to gain 10% more market share and consolidate our position.
  • Problem: We are too dependent on low-margin manufacturing. Solution: Acquire a specialist design or service business that allows us to move up the value chain and improve overall margins.
  • Problem: We need to enter the German market but don't understand the local regulations. Solution: Acquire a medium-sized German distributor with an existing sales team and regulatory compliance already in place.

Step 3: Set the 'Hard' Boundaries

Once you have the 'why', you need to define the 'what'. This is where you translate strategy into the criteria that will filter your pipeline. You must set boundaries for:

  • Financial Scale: What is the turnover range? What is the minimum profit (EBITDA) required? Remember that buying a business that is too small can be just as distracting as buying one that is too large.
  • Operational Capability: What specific skills, equipment, or customer lists must the target have?
  • Management Quality: Are you buying the team or just the assets? If you need the management to stay, your thesis must reflect that.
  • Geography: Where must the target be located to make integration feasible?

Step 4: Draft the Value Creation Plan

A thesis is not just about the buy; it's about what happens next. You should be able to articulate how the two businesses will be worth more together than they were apart. Will you achieve 'cost synergies' (reducing overheads)? 'Revenue synergies' (cross-selling to each other's customers)? Or 'strategic synergies' (creating a new, combined product that neither could build alone)?

The Evans Framework for Thesis Creation

At Evans, we see many companies skip this stage and go straight to sourcing. This is a mistake. A weak thesis leads to a weak pipeline. We encourage all our clients to use a structured framework for thesis creation, which is why we developed the 'Build My Acquisition Thesis' tool.

This free tool asks the hard questions about your goals, your constraints, and your integration capability. It forces you to move beyond generalities and into the specific detail that makes a thesis actionable. Once your thesis is formalised, you can use the Acquisition Opportunity Engine (AOE) to find the targets that actually fit it.

Common pitfalls to avoid

  • The 'Ego' Thesis: Acquiring just to be the biggest in the market, without a clear plan for how that scale leads to more profit.
  • The 'Bargain' Thesis: Buying a company just because the price is low, even if it doesn't solve any of your strategic problems.
  • The 'Too-Vague' Thesis: A thesis that could apply to almost any company in your industry isn't a thesis; it's a lack of focus.
  • Ignoring Integration: Failing to consider how difficult it will be to merge two different cultures, systems, and teams.

Conclusion

Creating an acquisition thesis is a strategic exercise that requires honesty about your own business and clarity about your future goals. By identifying your gaps, defining the problem-solution pair, and setting clear boundaries, you create a powerful tool for guiding your company's growth. In the noisy world of M&A, a well-crafted thesis is the difference between a successful buy-and-build strategy and a series of expensive mistakes.

Considering growth through acquisition?

Acquisition Opportunity Engine identifies and researches businesses that fit your acquisition criteria — on-market listings and potential strategic targets that are not known to be for sale — and helps prioritise where to look first. Commercial research, not transaction advice. From £695 + VAT per month.

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Written by

By Tom Evans

Founder, Evans Sales Consultancy

Published 2 October 2026 — 4 min read

Common questions

  • One or two pages is usually plenty. It should be concise enough to be understood by everyone in the leadership team, but detailed enough to be actionable.

  • The strategy must come from the business leaders, but an external commercial adviser can provide the framework and the challenge needed to make the thesis robust.

  • This is exactly what a thesis is for. It tells you that the deals you are seeing are not the right ones for you. You should change your sourcing strategy, not your thesis (unless the thesis itself is fundamentally flawed).

  • Yes. A buy-and-build strategy assumes a series of acquisitions over time, usually to consolidate a market. This requires an even clearer and more repeatable thesis.

  • Yes, but they should be distinct projects. For example, you might have one 'core' thesis for bolt-on competitors and one 'innovation' thesis for acquiring new technology.

Still working out the right approach?

If your question is specific to your company, product or target market, we can help you work through the commercial options.

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