Most Agency Owners Ask the Wrong Question
When agency owners start thinking about an eventual exit, the first question is usually, “What is my agency worth?” That makes sense. Valuation is tangible. It is exciting. It is the number everyone wants to know. However, after speaking with agency founders, M&A advisors, buyers and investors, I have noticed that there is another question that often matters even more: how long will it actually take to sell my agency?
The answer is almost always longer than founders expect.
Many agency owners imagine that selling a business works similarly to selling a house. You prepare some information, find interested buyers, negotiate a price and complete the transaction. In reality, agency acquisitions rarely follow such a straightforward path. Selling an agency is not an event. It is a process. More specifically, it is a process that often starts long before a buyer ever enters the picture.
If you have read our previous articles on valuation multiples and increasing agency value, you already know that buyers look far beyond revenue and EBITDA when evaluating an acquisition.
Read those first if you haven’t already:
- https://bestbonobos.com/marketing-agency-valuation-multiples/
- https://bestbonobos.com/increase-marketing-agency-value/
The reality is that agencies with the fastest and most successful exits are often the agencies that spent the most time preparing. According to M&A advisors and agency acquisition specialists, a typical lower-middle-market agency sale can take six to twelve months from the moment it formally enters the market, while preparation often starts twelve months or more before that. The total journey can therefore easily take eighteen to twenty-four months.
The good news is that the timeline is not random. Once you understand the stages of an agency sale, it becomes much easier to prepare effectively and avoid the delays that derail many transactions.
Why Most Agency Owners Underestimate the Timeline
The reason founders underestimate the process is simple: they look at the sale through the lens of ownership, while buyers look at it through the lens of risk.
From the founder’s perspective, the agency already works. Clients are being served. Revenue is coming in. Employees know what they are doing. Problems get solved. The business feels stable because the founder is living inside the system every day.
Buyers have a completely different perspective.
Their job is to imagine what happens after the founder leaves. They want to understand whether clients stay, whether employees remain committed, whether margins can be maintained and whether growth can continue. Every unanswered question introduces risk. Every risk creates delays.
This is particularly true in marketing agencies because many agencies are more founder-dependent than owners realize. The founder may still be heavily involved in sales, key client relationships, strategic decisions, recruiting or quality control. Internally this often feels efficient. Externally it looks like dependency.
A buyer does not simply purchase your current revenue stream. They purchase the future performance of the business. The more confidence they have in that future, the faster the process moves. The more uncertainty they encounter, the slower everything becomes.
This explains why two agencies with similar revenue and EBITDA can experience completely different sale timelines. One agency may move from initial conversations to closing in less than nine months. Another may spend years searching for buyers without completing a transaction.
The difference is rarely luck. More often, it comes down to preparation. This is where BestBonobos comes in, watch our short demo here:
Phase One: Preparation Is Usually the Longest Stage
Ironically, the longest phase of selling your agency often happens before you officially start selling it.
Most successful agency exits begin with a period of preparation that can last anywhere from three months to more than a year. During this stage, founders focus on improving the areas that buyers care about most. Financial reporting gets cleaned up. EBITDA is normalized. Contracts are reviewed. Processes are documented. Management responsibilities are distributed. Customer concentration risks are addressed. Operational weaknesses become visible and are systematically improved.
Many founders initially resist this stage because it does not feel like selling. It feels like administration. However, experienced buyers and advisors consistently point out that this is where most value is created.
Consider recurring revenue as an example. If eighty percent of your revenue comes from project work, changing that profile takes time. You cannot suddenly create long-term contracts three weeks before approaching buyers. The same applies to management structure. If the founder is still handling most sales and client relationships, creating a leadership team that operates independently requires months of planning and execution.
The agencies that achieve premium valuations often spend a year or more strengthening these fundamentals before entering the market. They understand that buyers reward predictability, not improvisation.
This is also the stage where many founders begin preparing for due diligence long before any buyer requests information. Contracts are collected. Employee agreements are reviewed. Partnership arrangements with platforms such as HubSpot, Salesforce or Google are documented. Financial statements are organized. Intellectual property ownership is verified.
These activities may not feel exciting, but they dramatically improve transaction speed later.
Phase Two: Finding Buyers and Starting Conversations
Once preparation is complete, the agency enters what most founders think of as the sale process itself.
This is the stage where advisors prepare marketing materials, identify potential buyers and begin confidential outreach. Depending on the size and positioning of the agency, this process typically lasts between two and six months.
What surprises many founders is how much positioning influences the speed of buyer engagement.
Generalist agencies often struggle because buyers struggle to understand what makes them unique. If an agency serves dozens of industries, offers a wide range of services and lacks a clear specialization, buyers may see it as interchangeable.
Specialized agencies usually attract attention more quickly. A buyer immediately understands the strategic rationale behind acquiring a B2B SaaS marketing agency, a healthcare-focused PR firm, a HubSpot implementation specialist or a digital growth consultancy focused on private equity-backed companies.
Clear positioning reduces buyer uncertainty. It creates a stronger narrative around future growth and strategic value. As a result, specialized agencies often progress through buyer conversations more quickly than agencies trying to be everything to everyone.
This stage also involves initial meetings, management presentations and valuation discussions. Buyers begin evaluating whether there is a strategic fit and whether the agency aligns with their acquisition goals.
Some conversations end quickly. Others progress toward serious offers.
Phase Three: Negotiations and the Letter of Intent
Many founders believe they are close to the finish line when they receive their first serious offer.
In reality, they are often only halfway through the process.
Once a buyer decides to proceed, negotiations begin in earnest. Valuation discussions become more detailed. Earn-out structures may be proposed. Cash versus equity considerations emerge. Transition expectations are discussed. Exclusivity periods are negotiated.
The result of these discussions is usually a Letter of Intent, often referred to as an LOI.
An LOI is important because it establishes the framework for the transaction. However, it is not the final agreement. It simply confirms that both parties want to continue exploring the deal under specific conditions.
Many founders underestimate how much work remains after signing an LOI. While receiving one is certainly a positive milestone, it is better viewed as the beginning of the final stages rather than the end of the process.
Phase Four: Due Diligence Is Where Deals Are Won or Lost
If there is one stage that consistently extends timelines and causes transactions to fail, it is due diligence.
During due diligence, buyers verify everything.
They review financial statements, client contracts, employee agreements, tax filings, operational procedures, partnership arrangements, intellectual property rights and technology infrastructure. They examine customer concentration. They analyze margins. They test assumptions. They challenge projections.
For agency owners, this stage often feels far more intensive than expected.
The reason is simple. Buyers are trying to eliminate uncertainty.
They are not necessarily looking for perfection. Most buyers understand that every business has weaknesses. What they dislike are surprises.
If a buyer discovers undocumented agreements, unclear ownership structures, inconsistent financial reporting or missing contracts during due diligence, confidence begins to erode. Questions multiply. Timelines extend. Valuation discussions become more difficult.
This is why agencies with well-organized data rooms consistently outperform those that prepare documentation reactively.
A founder who can immediately provide accurate information creates confidence. A founder who spends weeks searching for documents creates concern.
The difference can have a significant impact on both timing and valuation.
What Actually Slows Down Agency Sales?
After reviewing agency transactions and speaking with founders who have successfully exited, the same patterns emerge repeatedly.
The biggest delays rarely come from buyers.
They usually come from the agency itself.
Founder dependency remains one of the most common issues. Buyers become nervous when the founder controls all key relationships and decisions.
Poor financial reporting is another frequent problem. Agencies that cannot clearly explain profitability, margins and financial performance create unnecessary uncertainty.
Customer concentration also causes concern. If a significant portion of revenue comes from one or two clients, buyers worry about future stability.
Recurring revenue is another major factor. Agencies with strong retainer models generally move faster because buyers can forecast future performance more confidently.
Finally, weak documentation creates delays everywhere. Missing contracts, undocumented processes and incomplete records all increase transaction complexity.
The common theme behind every delay is uncertainty.
Anything that makes a buyer uncertain slows the process down.
So How Long Does It Really Take?
The technical answer is that a well-prepared marketing agency can often move from market launch to closing in six to twelve months.
The practical answer is different.
Most agency owners should assume a timeline of at least twelve to twenty-four months when preparation is included.
Agencies that already have strong management teams, recurring revenue, documented processes and organized financials may complete transactions relatively quickly.
Agencies that still rely heavily on the founder often need significant preparation before they are truly ready for market.
The founders who achieve the best outcomes understand this distinction. They do not wait until they want to sell before preparing. They prepare long before they need to.
The Fastest Agency Sales Usually Start the Earliest
One of the most interesting lessons from agency M&A is that the fastest transactions are often the result of the longest preparation periods.
The agencies that achieve strong valuations and smooth transactions are rarely scrambling to get ready. They have spent months, sometimes years, building an organization that buyers can confidently acquire.
That means creating recurring revenue. Building management depth. Documenting processes. Organizing financials. Preparing due diligence materials. Reducing founder dependency.
In other words, they focus on becoming sellable before they focus on selling.
That approach not only shortens timelines. It usually increases valuation as well.

How BestBonobos Helps Agency Owners Prepare for an Exit
Preparing an agency for sale involves hundreds of decisions and dozens of moving parts. BestBonobos helps agency owners bring structure to that process by providing a clear roadmap toward exit readiness.
The platform helps founders understand their current valuation, identify the factors influencing buyer interest, improve transferability, prepare due diligence and organize critical documentation long before buyers begin asking questions.
The goal is simple: help agency owners build a business that is easier to sell, more attractive to buyers and ultimately worth more when the time comes.

