Brian Dukes

Brian holds a Mechanical Engineering degree from Michigan Tech, where he also served as captain of the men’s basketball team. He began his career at Deloitte, earned his MBA from the University of Michigan, and later co-founded and scaled a technology agency to more than $1 billion in value. Today, he leads Exitwise, guiding founders through the M&A process with confidence and clarity, and has supported over $1 billion in successful business sales.

As a business founder, selling your business is an opportunity to turn years of hard work into real outcomes. However, the exit process can be challenging.

The right M&A advisors shape how your business is positioned, which buyers evaluate it, and how competitive tension develops across the exit process.

This article covers the best M&A advisory firms and provides summaries of their core services. It also highlights how these companies help you during sales and how they differ from founder-led advisors.

TL;DR - 6 Best M&A Advisory Firms

Before we discuss them in detail, here is a quick rundown of the top M&A advisor companies:

  1. Exitwise
  2. Houlihan Lokey
  3. Windsor Drake
  4. Calder Capital
  5. Sica Fletcher
  6. Generational Equity
Two professionals collaborating at desk in modern office with laptops, illustrating how top M&A advisory firms build strong.

What Makes the Best M&A Advisory Firms Stand Out

An M&A advisory firm helps you, as a business owner, to manage the full exit transaction process so you can stay focused on running your company.

Here’s what makes these firms stand out:

  1. Specialized Expertise: These firms have industry knowledge and provide expert business valuation services to determine your business's fair market value. They also enhance your unique value drivers and determine the optimal exit timing.
  2. Strategic Guidance: They provide guidance to keep the deal moving in the right direction, facilitate smooth communication, and help you close it on your terms.
  3. Negotiation Expertise: Top M&A firms use their negotiation skills to ensure you walk away with a favorable M&A structure and price that serves your financial goals and long-term success.
  4. Valuable Networks: They have a network of qualified buyers and a proven track record of closing similar deals in your industry.
  5. Market Insights: M&A advisory companies provide deep market insights to help you position your business competitively, anticipate changes, and capitalize on opportunities.
  6. Risk Management: A qualified advisory firm uses its years of expertise to help you identify, evaluate, and mitigate potential risks that could impact your value. They can also conduct reverse due diligence to uncover potential issues that could derail a deal.

6 Best M&A Advisory Firms to Consider

Here is our list of the top M&A advisory companies in different categories:

1. Exitwise

Exitwise Homepage

Exitwise has first-hand seller experience and a track record of achieving high-value exits through its strategic M&A expertise. They specialize in guiding founder-led businesses through every phase of their exit.

Their services include business valuation, strategic positioning, expert negotiation, and access to a vast network of founders who have built and sold companies.

Schedule an exit strategy call to maximize the value of your business.

2. Houlihan Lokey

They are an advisory-focused independent investment bank that provides financial, tax, and strategic advisory services throughout the deal-exit process. They advise companies with an EBITDA range between $30M and $50M. In addition to M&A advisory services, they provide funding and growth strategies to help you maximize their earnout during the deal period.

Their main services include corporate valuation, transaction, advisory, and portfolio valuation.

The company, however, might lack personalized services for lower-middle-market companies because it mainly focuses on larger transactions.

3. Windsor Drake

Founded in 2018, Windsor Drake is a boutique investment bank that helps founder-led and family-owned companies sell their businesses. The firm offers both sell-side and acquisition advisory services to lower-middle-market companies.

Compared to other firms on our list, Windsor Drake might not be ideal for international sellers because it is predominantly based in Canada.

4. Calder Capital

Founded in 2013, Calder Capital is a lower-middle-market M&A firm that offers valuation, buy-side, and sell-side advisory services.

They advise on transactions ranging from $1 M to $100M across sectors, including manufacturing, construction, distribution, and business. They leverage a comprehensive, tech -driven, and marketing-intensive approach for their clients.

The firm might not offer tailored exit services similar to those of other specialized boutique advisors.

5. Sica Fletcher

Sica Fletcher is focused exclusively on the M&A for insurance brokers and agencies. They have closed over $5 billion in transactions since 2014. The company provides sell-side insurance, strategic M&A advisory, and buy-side insurance services.

However, their advisory services might lack the personalized services that other M&A firms offer.

6. Generational Equity

Generational Equity is a full-service M&A advisory firm for middle-market business owners. Their proprietary M&A process has delivered exit outcomes for privately held business owners.

Their focus on middle-market sellers makes them less suitable for small businesses that require advisory services.

How M&A Advisory Firms Help You Sell

The M&A advisory companies we’ve explored above guide you through the complex process of mergers and acquisitions.

Let’s take a closer look at how advisors create exit value and help you get the best outcome:

  1. Run a Competitive Process: They use a structured process to bring multiple buyers to the table and create competitive tension that increases leverage and improves terms.
  2. Identify and Resolve Value Detractors: The experts identify issues such as customer concentration and inconsistent reporting that can reduce your valuation. They work with you to reduce their impact.
  3. Navigate Due Diligence: Advisory firms conduct comprehensive due diligence to uncover potential issues that could affect the deal. They prepare the virtual data room, answer diligence questions, and resolve red flags.
  4. Assist in Post-Transaction Integration: M&A advisory firms provide post-transaction support to help you integrate operations, cultures, and systems smoothly. They minimize post-deal surprises and safeguard your legacy.

Why Founder-Led M&A Advisory Firms Win More Often

Unlike traditional advisory firms, companies that focus on founder-led exits combine their M&A experience with real-life exit experience to give you practical guidance in your financial decisions.

Here’s what makes them unique:

  • First-hand Experience as Sellers: These firms are built by entrepreneurs who have started, scaled, acquired, and sold their businesses. With this experience, they can offer practical guidance based on their real transactions.
  • Focus on Long-Term Value: While most M&A firms are driven by completing more deals, founder-led firms prioritize your exit readiness, strategic exit timing, your company's value, and finding the right buyer for a stronger outcome.
  • Adopt their Exit Advisory: They can tailor the exit process to reflect your unique goal, including deal timeline and exit planning.
  • Have a Custom M&A Team: These firms have access to vetted M&A professionals across every industry to help you build a tailored M&A team that can guide you from strategy to close.

M&A advisory professionals discussing merger strategy at conference table with city skyline view.

Questions to Ask an M&A Advisory Firm Before You Sign

Before committing to a founder-led M&A specialist, you need to ask specific questions to determine whether the firm is a fit for your company.

Let’s break down the top questions when interviewing prospective M&A advisors:

Category Top Questions
Experience and Track Record What comparable transactions have you completed in the past 4 to 5 years?


Do you have specific expertise in our industry?


How long have you been an M&A expert, and what is your track record of success?
Industry Knowledge and Expertise What valuation range should I expect for my business, and why?


How do you stay up-to-date with industry trends that may impact M&A transactions?


What insights do you have in my industry that I can pursue to help lead up to a sale?


What size companies in terms of revenue and EBITDA do you work with?
Costs, Delivery, and Timeline Tell me about your fee structure.


What services do you provide for the fees charged?


Can you provide an estimated timeline for the entire M&A process?


Are there any additional costs or expenses?
Communication and Collaboration What is your preferred communication channel, and how often can I expect updates throughout the M&A process?


How do you collaborate with other professionals involved in the transaction, such as M&A attorneys and investment banks?

Frequently Asked Questions (FAQs)

Below are the answers to several questions about the top M&A advisory firms in the US:

How Long Does It Take to Find and Hire an M&A Advisory Firm?

It would take 1 to 3 months to find and hire an M&A advisory firm.

The process involves:

  • Defining your goals and desired needs before reaching out to advisors.
  • Interviewing advisors based on their track record advising companies in your revenue bracket.
  • Negotiating the engagement terms and the fee structure.

Do M&A Advisory Firms Work with Multiple Industries or Only Specialize in One?

Most M&A advisory firms work with clients across multiple industries and provide a broader perspective in the selling process.

However, some boutique and mid-market firms are industry-specific, specializing in a single sector, such as M&A firms for SaaS under $10M ARR. They bring in-depth knowledge and a network of contacts within a specific sector.

Will an M&A Advisory Firm Work with Me If My Business Is Not Ready to Sell Yet?

Yes, an M&A advisor can help you prepare your business for sale.

An expert can help you understand your business value, organize your financials, conduct reverse due diligence to address buyer concerns, and reduce your reliance on owners.

What Happens if I Am Not Satisfied with My M&A Advisory Firm Partway Through a Sale?

If you are unsatisfied with an advisor’s approach to your business sales process, you can terminate the contract.

However, you should review the termination rights in the agreement to understand the financial and legal liabilities.

What Size Business Needs an M&A Advisory Firm?

There are M&A advisors for businesses of all sizes.

For example, if you are a lower-middle-market company operating in the $5 million to $150 million enterprise value (EV) range, you can look for a boutique M&A advisor.

Conclusion

Whether you’re exploring potential acquirers or creating an exit plan, the top M&A firms guide you through every step towards your future succession.

One thing that we’ve seen is that founders with the right M&A guidance and preparation maximize their agency’s value well ahead of their sale. Exitwise is dedicated to providing top-tier M&A advisory to founder-led businesses. We conduct end-to-end execution, guiding businesses through strategic exits, valuations, due diligence, and deal execution.

Schedule a call to close M&A deals with confidence and focus on what matters.

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