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Phase 1: Preparation

Can I/Should I hire an M&A advisor?

12 min
Guide Checkliste
+5 points
Module 2 of 10

A professional sales consultant is a key advantage when selling a business—though, depending on the size of the transaction, this isn’t always feasible. This module shows you the added value a consultant brings, how much they cost, when hiring a consultant is a realistic option, and how to find the right one.

1 What does a sales consultant actually do?

A sales consultant (also known as an M&A advisor, transaction advisor, or business broker) provides professional guidance throughout the sales process. Their key responsibilities include:

  • Business Valuation: They prepare a valuation estimate (for smaller transactions, typically based on industry multiples) as a basis for price negotiations

  • Buyer Search: They identify and contact potential buyers; professional advisors often collaborate with partners such as DealCircle and use platforms like DUB to evaluate and pre-screen expressions of interest

  • Process management: He coordinates all parties involved (lawyers, tax advisors, buyers) and ensures the timeline is adhered to

  • Confidentiality management: He ensures that the sale proceeds discreetly and that no information leaks out uncontrolled

  • Negotiations: He advises you on negotiation strategy and, if you wish, can take over negotiations on your behalf for specific aspects

In a Nutshell

The key role of a sales consultant is to prepare and manage the process in a way that avoids costly mistakes—which often occur without M&A experience—and allows you to continue focusing on running your business throughout the sales process.

2 Why It's Generally a Good Idea to Hire a Consultant

Involving a sales consultant is generally always beneficial when selling a business. The most important reasons:

  • Higher likelihood of closing the deal: Involving an advisor significantly increases the likelihood that the transaction will actually be completed. This is a decisive advantage, especially for small businesses, where closing rates tend to be only 20–40% without professional guidance

  • Higher sale price: A structured, competitive process involving multiple prospective buyers typically leads to a better outcome than bilateral negotiations with a single buyer

  • Professional process management: The sales process takes 6–12 months and requires considerable attention in addition to day-to-day operations. An advisor takes on the majority of this work

  • Expansion of the buyer pool: Through their partners and platforms, an advisor reaches significantly more potential buyers than you could on your own and handles the pre-qualification of interested parties so you don’t waste your time in discussions with unsuitable buyers

  • Negotiation experience: An advisor is familiar with the typical pitfalls and negotiates professionally in your best interest

  • Confidentiality: Without an advisor, you’ll be communicating using your name and email address from the very beginning—making it nearly impossible to protect your company’s identity before a confidentiality agreement is signed. An advisor acts as an intermediary, controls the flow of information, and only reveals your company’s identity after an NDA has been signed

When It's Hard to Find a Consultant

For companies with earnings below approximately 100,000 EUR, it is often difficult to find a sales consultant: many consultants do not accept such assignments due to the low transaction value. Conversely, once revenue reaches this level, it’s always advisable to hire a consultant. In such cases, the only option is often direct sales through platforms like DUB. Even then, it’s important to seek advice—at least on specific issues—such as valuation or negotiating the purchase agreement. Through the DUB Consultant Marketplace, you can find consultants who also handle smaller engagements.

Important

Even if you already have a specific buyer: Don't negotiate exclusively with a single prospective buyer. An advisor can set up a competitive process even in this situation and thus secure a significantly better price.

3 How much does a sales consultant cost?

The compensation for sales consultants varies depending on the consultant, the size of the transaction, and the scope of the engagement. The three most common models are:

Retainer + Success Fee (most common option)

The most common model is a combination of a monthly base fee (retainer) and a success fee: a percentage of the purchase price that is payable only upon successful completion of the transaction. The retainer covers the advisor’s ongoing work, while the success fee provides an incentive to secure the best possible deal. The amount of the success fee depends on the transaction volume:

  • Under 5 million EUR: typically 5–8% of the purchase price

  • 5–20 million EUR: typically 3–5% of the purchase price

  • Over 20 million EUR: 1.5–3% of the purchase price

Even though many sellers would prefer a pure success fee with no monthly costs or a pure hourly billing structure, such models are very uncommon in practice. The combination of a retainer and a success fee has become the standard because it best aligns the interests of both parties.

Attention

Be wary of consultants who charge high upfront fees but do not offer a success fee. This can be a red flag. A reputable consultant earns most of their income based on results.

How much does a sales consultant cost for a transaction of this size? Expected purchase price: € Commission rate – Success fee – Your proceeds after commission – –

Good to Know

Exclusive mandates are standard practice in the industry. Sales consultants generally expect you to grant them an exclusive mandate. This is understandable: Preparing for and carrying out a sales process involves a significant amount of effort. Without exclusivity, the consultant risks not receiving a success fee despite the work performed, because the deal is closed through another channel.

4 Finding the Right Consultant

When choosing a consultant, take your time. Not every consultant is a good fit for every company. Keep the following points in mind:

  • References: Can they demonstrate a track record of successful, completed transactions, ideally at a scale similar to yours?

  • Personal chemistry: You’ll be working closely together for 6–12 months. Trust and good communication are crucial.

  • Contract terms: Review the term, exclusivity, and termination rights. Avoid overly long commitment periods without a performance guarantee.

  • Industry experience: Specific industry experience is a plus, but not a must. The sales process itself is a craft. An experienced advisor can work across industries.

  • Network and Buyer Access: Having your own buyer network is an advantage, but it’s no longer a decisive factor. Tools like DealCircle now support the systematic identification of buyers, so even advisors without a large personal network can ensure they reach a broad range of buyers.

Checklist: Selecting a Consultant
  • Met with at least 2–3 consultants during the initial consultation
  • Industry experience and references were verified
  • Discussed the compensation model and costs transparently
  • Understood the contract term and right to terminate
  • Exclusivity clause reviewed (duration, scope)
  • Personal chemistry and communication style are a good fit
  • Clear timeline and milestones agreed upon
Practical Tip

Have initial consultations with at least 2–3 advisors before making a decision. A good advisor will take the time for a detailed initial consultation, free of charge and with no obligation.

Key Takeaways
  • Generally recommended: A sales consultant usually results in a better selling price and a more professional process
  • Retainer + Success Fee: The most common compensation model is a combination of a monthly base fee and a success fee (3–8% of the purchase price)
  • For sales under 100,000 EUR: With smaller companies, it’s often not possible to award a full-service mandate; in that case, at least make use of ad hoc consulting
Knowledge check

Answer 5 questions about sales consultants. All answers must be correct to complete the module.

1
What is the most common compensation model for sales consultants?
2
Why is it often difficult to find a sales consultant for companies with revenue of less than approximately 100,000 EUR?
3
What should you pay special attention to when choosing a consultant?
4
Why is maintaining confidentiality particularly difficult without a sales consultant?
5
Is the consultant's industry experience a key selection criterion?
0 of 5 answered

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