Post acquisition integration: 3 marketing decisions to make in the first 90 days

Post acquisition integration has 3 marketing decisions that are expensive to undo: What happens to the acquired brand, what happens to its website and domain, and which story the combined sales team tells. Settle those in the first 90 days. Almost everything else can wait a year without costing you anything.

You are an operating partner or the CEO of a company you have just bought: 40 to 200 people, a product that already sells, 1 or 2 marketers, no CMO. Your integration plan is thorough on finance, systems, and people, and vague on marketing.

That vagueness is affordable on most of the list. On 3 items it is not. Get the domain decision wrong and you lose demand the acquired company spent a decade building.

Key takeaways

• 3 decisions are hard to reverse. The rest of the marketing integration can wait.
• Keeping the acquired brand is the default worth arguing against, rather than the other way round.
• The domain decision moves more revenue than the logo decision and gets a fraction of the attention.
• 2 sales teams with 2 stories is what actually slows the combined pipeline.
• Leave the acquired company's customers alone until you can explain the benefit to them.

Decide whether the acquired brand should stand alone, sit under the parent, or be retired

There are 3 realistic answers, and the right one depends on where demand comes from today.

• Keep it separate. The acquired company trades under its own name indefinitely. The right answer when its customers chose it for reasons the parent brand does not carry.
• Keep it and connect it. The name stays, with a short line back to the parent in the footer and on the about page. Choose this when the parent adds credibility without changing what the company sells.
• Retire it into the parent. One name, one site, one story. The right answer when the 2 companies sell the same thing to the same buyer and the overlap is confusing customers.

The mistake is treating the third option as the natural end state and the others as delays. If the acquired name is what customers search for and refer to, retiring it destroys demand you paid for. Argue against keeping it, and move only if the argument wins.

Protect the acquired company's search demand before moving its website

This is the part decided casually that costs the most. Folding an acquired company's website into the parent domain moves the accumulated search presence of the whole business at once, and that presence is often why the pipeline exists.

If the acquired company ranks for the terms its buyers use, that ranking sits with the domain and took years to build. A migration done well keeps most of it. A casual one loses a share permanently, and no amount of new content buys the position back quickly.

So treat it as a decision with a business case rather than a tidy-up. Ask what share of the acquired company's pipeline arrives through search, what replacing a third of it would cost, and whether anyone involved has run a migration this size. If those questions have no confident answers, leave both domains running and revisit once somebody owns it properly. What the rebuild involves is covered in GTM modernization after an acquisition.

Give both sales teams one clear message for the combined company

The day after your deal closes, both sales teams keep selling the way they always have. Within a month prospects hear 2 versions of what the combined company does, and account managers guess at which products they are now allowed to mention.

The fix is one agreed answer to 3 questions, written down and given to both teams: Who the combined company is for, what it does that neither side did alone, and what stays exactly as it was. The third matters most, because it stops a rep over-promising a capability the other side cannot yet deliver.

That answer comes from customers rather than a workshop. The portfolio company positioning play covers how it gets locked, and voice of customer research covers the evidence behind it.

Focus the first 90 days on brand, domain, sales messaging and ownership

The instinct after close is to align everything. Resist it, because most alignment work produces tidiness and no revenue.

Settle in the first 90 days:

• The brand decision, because every other asset depends on it.
• The domain decision, or an explicit deferral with an owner and a date.
• The one-page story both sales teams use.
• Who owns marketing across the combined business, even if that owner is temporary.

Leave for later:

• Merging the websites, unless the brand decision forces it.
• Consolidating marketing tools, which waits until the story is settled.
• Cross-selling campaigns to each other's customers.
• Any rebrand of the parent, a separate project with its own case.

Cross-sell deserves a line of its own. It is the first thing every plan promises and usually the first thing that damages goodwill. Those customers did not choose you, and an email introducing products they never asked about reads as a change of ownership rather than an offer.

Appoint one marketing owner across both companies in month 1

Post acquisition integration exposes a gap a single acquisition hides.Your two companies each have 1 or 2 marketers who know their own business well and have no authority over the other, so the brand and domain decisions drift for months because nobody can make them.

Give that owner the 3 decisions above as their remit, even if the role is temporary. Where the cost of it sits is covered in what you should budget for marketing after an acquisition. The permanent leadership answer follows once there is something to lead, and The CMO gap covers that period.

What the brand and domain decisions produced in a 60-person Nordic software company

Take a newly acquired Nordic software company we work with: Around 60 people, 600+ customers, two marketers, no CMO. Almost all its demand arrived by word of mouth and through its own name.

The brand decision followed the evidence. The company kept its name and domain, with a line connecting it to the new owner, because the customers being won were choosing that company specifically. Merging it into a parent brand would have moved relationships that had nothing to do with the parent.

What did change was the message, re-aimed at the larger buyers the company was now winning, then content and search on it, with the systems rebuilt in parallel and the two marketers trained to run them. The integration work that mattered was 3 decisions and a message, rather than a merge.

FAQ

Settle the brand, domain and sales message before you merge anything else

Decide the brand, decide the domain or defer it properly, and write the one story both sales teams use. Name an owner for those decisions in month 1, then leave the websites, tools, and cross-sell campaigns until there is a reason beyond tidiness. No random acts of marketing.

If the integration changes who the combined company should be selling to, the fix sits under the value-creation programme for portfolio companies.

When you are ready to work through the 3 decisions for a deal you have just closed, book a strategy session. You will leave with a bird's-eye plan, whether or not we work together.

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