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If you are starting to think about selling your digital agency, please do me one favour before you do anything else. Read this article. Then close your laptop, do not phone anyone, and sit with it for a fortnight. The biggest, most expensive mistakes I have seen agency founders make happen in the first week after they decide they want to sell, and most of them are made because the founder told the wrong person too soon.
I have sold two agencies in my career. The first was Custard, which I founded in 2007 and divested in 2018 after building it to over fifty staff. The second was PR Fire, which I founded in 2008 and divested in 2024 after a decade and a half of trading. I have also sat on the buyer side, advised both sides, and been close to dozens of agency transactions in the digital space. The patterns are remarkably consistent. So is the regret. Almost every founder I know who has been through this process tells me they would do it differently if they could go back.
This article is not a step-by-step sale process. There are plenty of those. It is the conversation I would want to have with you across a kitchen table before you tell a single human being that the business is for sale, because what you do in the period between deciding to sell and openly marketing the business is where most of the value is either preserved or destroyed.
Why telling the wrong people too soon is so dangerous
The instinct, the moment you decide you want to sell, is to share the news. With your co-founder. With your accountant. With your mentor. With one or two senior staff. Maybe with a buyer-side contact who once expressed interest. Each of those conversations feels safe and sensible in isolation. Together, they cost you in three specific ways.
First, every conversation increases the risk of leakage. Agencies are gossipy environments, and the digital community is small. By the time word gets back to your clients that you are selling, the conversation will have been distorted, exaggerated and re-told. Clients hate uncertainty. The first hint that the agency they trust is being sold can trigger contract reviews, paused renewals and competitive sniffing from rival agencies. I have seen revenue drop ten percent in the quarter after a leak, before the formal sale process had even begun. That dropped revenue gets multiplied through every offer. A leak that costs 200,000 pounds of revenue can easily cost 800,000 of valuation.
Second, premature conversations anchor your expectations to numbers from people who do not know what your agency is really worth. Your accountant will give you a multiple based on what they read in the trade press. A friendly competitor will quote a number that suits them as a buyer. A first informal approach from an interested party will plant a figure in your head that is almost always lower than the market would bear if you ran a proper process. By the time you talk to a real advisor, you have already mentally agreed to half of what you might have had.
Third, telling staff before you are ready creates an awkward middle period that is corrosive. Even your most loyal senior team will start, consciously or not, optimising for their own outcomes. Job hunting goes up. Discretionary effort goes down. The exact period when you most need the business performing strongly is the period when staff who know about the sale are quietly winding down. Tell them when there is something concrete to tell them, not before.
The conversations to have first, in order
There is a specific sequence to the conversations you should have before going public, and getting the order right matters more than people realise.
1. With yourself
The first and most important conversation is the one inside your own head, and it is the one most founders skip. Before anything else, you need to be honest with yourself about why you want to sell, what you actually want from the outcome, and what life you want to be living when this is over. The reasons people sell agencies are not always the reasons they tell other people. Burnout is a different motivator from ambition. Wanting out of a co-founder relationship is a different problem from wanting to retire. Each of those drivers points to a different deal structure, a different timeline and a different acceptable price.
Write it down. Two pages. What you want. What you do not want. What you would walk away from. What the absolute non-negotiables are. You will refer back to this document a hundred times during the process, and on the days the offer looks tempting and your judgement is fading, this is what will save you from a bad deal.
2. With your accountant – but only the right kind
Your day-to-day accountant is almost certainly not the right person to talk to about a sale. Most general practice accountants have done two or three small business sales in their career and will give you generalist advice that costs you significant money. What you want is an accountant or tax advisor who specialises in mergers and acquisitions in the digital or marketing services space. They will know the structures, the tax implications, the typical earn-out terms and the specific traps. The fee will look high relative to your usual accountancy spend. It will pay back tens of times over.
The conversation to have with them, before anything else, is about pre-sale tax planning. There are structures and reliefs that need to be in place sometimes years before a sale to be effective. Walking into a transaction with the wrong corporate structure, the wrong shareholding split or the wrong directorships can erase a meaningful portion of your net proceeds. Get this conversation done at least eighteen months before you intend to transact.
3. With your co-founder, if you have one
If you have a co-founder, you cannot have any other meaningful conversations until you and they are aligned. This is the conversation most founder pairs put off because it is uncomfortable. Do not put it off. Sit down with your co-founder, ideally somewhere that is not the office, and find out whether you both want the same thing on the same timeline. You will sometimes discover that you do not. That is far better discovered now than during a live deal, where misalignment between founders is one of the most common reasons transactions collapse at the last hour.
4. With a sell-side advisor
Once you have your own house in order, the next professional conversation is with a sell-side advisor – a corporate finance boutique or specialist M&A advisor in the agency space. This is the only person, before formal marketing, who you should brief on the specifics of your business. Their job is to validate the saleability, give you a defensible valuation range, advise on timing, identify likely buyers and run the eventual process.
The mistake here is choosing a generalist over a specialist. Pick the firm that has done a dozen agency sales in the last three years over the firm that has done two hundred sales in unrelated sectors. The specialist firm will already know who is buying, what they are paying, and what the recent deal structures look like. That specific knowledge is worth more than scale.
5. With your senior team – but later than you think
Telling your senior team that the business is for sale is the conversation that founders rush most often, and it is the one with the highest cost when handled badly. The right time is once a process is genuinely live and a credible buyer is in diligence. Earlier than that and you are paying for staff anxiety with no offsetting clarity. Later than that and they will rightly feel betrayed when they find out from a buyer.
The conversation should be private, individual, and tied to a clear offer of what their position will be in the new structure. Vague reassurance is worse than honesty about uncertainty. The senior staff who matter most will respect honest dealing. They will not respect being managed.
The twelve months before you go to market
Once you have decided you want to sell, and once you have had the conversations above in the right order, the most valuable thing you can do is treat the twelve months before going to market as a deliberate preparation period. Most of the founders I have watched sell well used this period intentionally. Most of the ones who sold poorly compressed it into three weeks of frantic tidying and paid for it through the offer.
There are three things to focus on in that window. The first is reducing founder dependency. Buyers pay materially more for businesses that can run without the founder physically in the room. Hiring or promoting a strong number two, documenting processes, moving day-to-day client relationships into the wider team and demonstrably stepping back from the operations are all moves that show up directly in the multiple. A founder who can credibly show they took six weeks of holiday during the diligence period without the business wobbling is in a different valuation bracket from one who cannot.
The second is cleaning up the contracts. Master service agreements, employment contracts, supplier terms, freelancer arrangements, intellectual property assignments, the registration of domains and digital assets to the right entity – every one of these is a place where buyers will probe for friction and discount accordingly. Spend the year tightening these systematically. The legal cost is modest. The valuation impact is substantial.
The third is shaping the financial profile of the year you will go to market on. Buyers value the trailing twelve months heavily, with adjustments for trajectory. The year before sale is the year that will define the deal. Resist the temptation to load that year with one-off expenses, dramatic investment that hits short-term profit, or deferred revenue recognition that flatters the books. Buyers see through both. A clean, consistent, defensible trailing year is worth more than a flashy one-off year that requires explanation.
The financial homework to do alone
Before any of those conversations beyond the first one with yourself, there is some quiet financial work that is best done in private. Get your accounts in a state where they tell a clean story to a buyer. Three years of historics, with adjustments separated out clearly. A normalised P&L that strips out one-offs and owner-specific costs. A revenue analysis that breaks income out by client, by service line, by recurring versus project. A clear picture of which clients are profitable and which ones are subsidised by the rest. None of this is for the buyer yet. It is for you. You cannot make sensible decisions about whether to sell, when to sell or for what until you can see your business the way a buyer is going to see it.
This work usually surfaces problems. Concentration risk you did not realise you had. Margin issues hiding in service lines. A founder dependency you can fix in twelve months if you start now. Every problem you find before going to market is a problem you can mitigate. Every problem the buyer finds in diligence is a problem they will use to pull money out of the offer.
Where this leaves you
If you are at the very start of thinking about selling your digital agency, the right next step is almost never to start telling people. The right next step is to spend a week being honest with yourself about what you want, then a month getting your numbers and your tax structure in order privately, then a single careful conversation with a specialist advisor before you decide whether to proceed at all. The discipline of waiting through that sequence will preserve more value than any negotiation tactic during the eventual sale.
If you would like to talk through where you are in that sequence, the Agency & Asset Sales page on this site explains how I work with founders considering this decision. I have done this twice myself and seen it done dozens of times since. The pattern that works is patience. The pattern that costs founders the most is the urge to start telling people before the foundations are ready. Build the foundations first. The conversations will be there when you are.
