m&a communications
How to Announce an Acquisition: Communications for Both Sides
By Daniel Reyes · · 11 min read
To announce an acquisition well, agree one narrative with the other side, then tell people in order of how much the deal affects them: employees of both companies first, then key customers and partners, then investors and the press. Public companies layer SEC disclosure rules on top of that sequence. The acquired company needs its own plan, because its people and customers have the most to lose and the most questions.
Deal activity is high. Mergermarket’s 9M26 highlights put global M&A at $4.44 trillion for the first nine months of 2026, up 27% from the same period in 2025, with deals of $10 billion or more accounting for a record 35% of value. Most acquisitions are much smaller than that, but the communications problem is the same at every size: a single announcement day that sets how employees, customers, and the market understand the deal for months.
Photo: Benjamin Child on Unsplash.
What should an acquisition announcement accomplish?
It should answer three questions for every audience in the first hour: why this deal, why now, and what changes for me. Everything else, including the press coverage, follows from getting those answers right.
Each audience needs a different version of the same story:
| Audience | Their first question | What they need on day one | Who should tell them |
|---|---|---|---|
| Acquired company employees | Do I have a job, and who is my manager? | Honest answers on roles, pay, benefits, and what is not decided yet | Their own CEO, then the acquirer’s CEO |
| Acquirer employees | What does this mean for my team? | The strategic logic and any overlap with their work | Acquirer CEO and their managers |
| Customers of the acquired company | Will my product, pricing, and support change? | A specific commitment on continuity and a named contact | Account owners, personally |
| Partners and suppliers | Do our agreements hold? | Continuity, contacts, timeline | Partner leads |
| Investors | Is this a good use of capital? | Rationale, terms you can share, financial impact | CEO and CFO, within disclosure rules |
| Press and analysts | What is the story beyond the transaction? | The strategic narrative, access, and facts | Both CEOs, through a coordinated release |
The press is last on that list on purpose. Coverage matters, but a reporter who learns about a deal before the acquired company’s employees will often write about the employees learning it from the news.
What is the right sequence on announcement day?
Employees first, then customers and partners, then the market, compressed into a few hours. Leaks and filings can force the timing, so prepare every piece before signing.
- Align both sides on one narrative. Write a joint messaging document: the strategic rationale, what stays the same, what changes, and what is not yet decided. Both companies sign off. Our guide to brand architecture helps answer the naming and brand questions that always come up.
- Map every audience and owner. List each audience, the message, the channel, the messenger, and the time. Name a single owner for the master timeline.
- Prepare disclosure and legal review. Counsel confirms what can be said, what must be filed, and when. Agree which deal terms are public.
- Announcement day: employees first. Hold all-hands meetings at both companies, with manager talking points distributed minutes before. Acquired-company employees should hear from their own CEO.
- Then customers, partners, and press. Account owners call top customers. The press release goes out, along with any required filing, and executives brief selected reporters. Update the websites and newsroom the same morning.
- Run the first 100 days. Publish regular integration updates and answer the questions people actually ask, not the ones in the original Q&A.
For timing with reporters, an embargoed briefing or an exclusive with one outlet can give the story more depth than a wire release alone. Our explainer on how press embargoes work covers the rules; for public companies, embargoes on material information need careful legal review.
What disclosure rules apply to public companies?
If either party is public, securities law shapes the timing and content of the announcement. Counsel leads this, but communications teams need to understand the constraints.
| Rule | What it requires | Why communications teams care |
|---|---|---|
| Form 8-K, Item 1.01 | Report entry into a material definitive agreement within four business days | Signing a merger agreement typically triggers it; the release and filing are coordinated |
| Form 8-K, Item 2.01 | Report completion of a significant acquisition within four business days | The closing announcement has its own disclosure clock |
| Regulation FD | Material nonpublic information disclosed selectively to market professionals or certain holders must be made public, simultaneously if intentional | No early hints to analysts or friendly investors |
| Rule 425 | Written communications in a business combination filed on the date of first use | Employee FAQs, slides, and even some social posts may need filing in stock deals |
| Rule 165 | Communications from first public announcement allowed if filed, with a legend urging investors to read the relevant documents | Every written piece needs the legend and a filing plan |
Rule 425 surprises communications teams most often. In a stock-for-stock deal, an internal FAQ, a town hall deck, or a CEO’s LinkedIn post about the transaction can count as a written communication that must be filed. Build a filing review into the approval workflow before announcement day, not after.
Larger deals may also need antitrust clearance before closing. Under the Hart-Scott-Rodino Act, parties to qualifying transactions must notify the FTC and DOJ and wait 30 days (15 for cash tender offers) before closing, longer if regulators issue a second request. The size-of-transaction threshold for 2026 is $133.9 million. For communications, that means a gap between announcement and closing in which the companies must keep operating separately, and messaging has to say so.
What should the acquired company say?
The acquired company should speak for itself, in its own voice, about what the deal means for its people and customers. It should not simply repost the acquirer’s release.
Founders and CEOs of acquired companies have a narrative to protect too. A well-told acquisition story becomes part of the founder’s track record and the team’s reputation. That means:
- A founder note. A short, personal post explaining why they chose this partner, what they built, and what happens next. Credit the team by function, not just in general.
- Customer commitments in writing. Specific statements about product continuity, pricing, support, and data handling, with dates where possible. Vague reassurances do more harm than none.
- A clear “what is not decided yet.” Employees trust a leader who says “we have not decided X, and we will tell you by date Y” more than one who claims everything is settled.
- Coordinated press. Trade press and outlets such as TechCrunch often want the founder’s perspective. Agree in advance who speaks to whom, and keep the founder’s interviews consistent with the joint narrative.
What should the acquirer emphasize?
The acquirer should lead with strategy, not size. “We bought a company” is not a story. “We now solve this problem for these customers, and here is why it was faster to buy than build” is.
Reporters at outlets such as Reuters and The Wall Street Journal will report the terms they can confirm; your job is to make the strategic logic just as clear. Good acquirer messaging includes:
- The customer problem the combination solves, with specifics.
- What the acquired company brings that the acquirer did not have.
- What happens to the acquired brand and product, even if the answer is “unchanged for now.”
- A named leader from the acquired company with a defined role, if that is true.
- Deal terms only as far as you are willing and permitted to share them. If price is undisclosed, say so plainly and do not hint.
A worked example: a software acquisition, announced in one morning
A hypothetical to make the sequence concrete. A Series D customer data company acquires a smaller analytics startup with 60 employees and 300 customers. Neither company is public, and the deal is below the HSR threshold.
- Two weeks before signing: The two CEOs and their communications leads agree a joint narrative and a 40-question FAQ. The acquired company’s founder drafts her own note.
- Signing day, after close of business: Final approval of all materials. Account owners for the top 50 customers of the acquired company receive call scripts.
- Announcement day, 8:00 a.m.: Acquired-company all-hands, led by the founder, with the acquirer’s CEO joining for the second half. 8:30 a.m.: acquirer all-hands.
- 9:00 a.m.: Top customers receive personal calls; all other customers receive an email from the founder.
- 10:00 a.m.: The press release crosses the wire. An exclusive interview with a trade reporter, agreed under embargo the week before, publishes simultaneously. Both websites and newsrooms are updated.
- Day 2 to day 100: Weekly internal updates for the first month, a customer webinar in week three, and a 100-day update post from both CEOs.
No single step is unusual. The value is in the order and the preparation.
What do most teams get wrong about acquisition announcements?
They write for the press and forget the people. The second most common error is announcing certainty they do not have.
| Mistake | What happens | Better approach |
|---|---|---|
| Employees learn from the news | Trust breaks on day one | All-hands before the release, always |
| Generic “nothing changes” message | Contradicted within weeks, credibility lost | Say what changes, what does not, and what is undecided |
| Acquired company reposts acquirer’s release | Its customers and team hear no voice they trust | Founder note and own customer communications |
| Forgetting Rule 425 in a stock deal | Unfiled written communications | Filing review in the approval workflow |
| Hinting at price or synergies off the record | Disclosure risk and misleading coverage | Share only cleared terms; decline the rest plainly |
| Silence after day one | Rumors fill the gap | A 100-day communications calendar |
People risk is real. A Willis Towers Watson survey of insurance executives, reported in 2016, found unaddressed cultural clashes were the most cited reason for deal failure, yet only 12% used employee engagement as a measure of integration success. The study is dated and sector-specific, but the pattern is familiar to anyone who has worked through an integration.
How should you handle leaks and difficult questions?
Prepare a holding statement before signing, and agree who can confirm what. If a deal leaks, you need to respond in minutes, not hours.
A typical holding statement: “We do not comment on market rumors or speculation.” It works only if everyone uses it, including investors and board members who talk to reporters. If a leak forces an early announcement, move the full sequence forward rather than confirming piecemeal. Our crisis communications plan guide covers holding statements and approval chains, and media training prepares both CEOs for the questions that follow: layoffs, price, and what happens to the product.
After announcement, check how AI engines describe both companies. They may cite the acquired company as independent for months. Update your online newsroom, structured data, and profiles so every public source tells the same story. Our guide to building a newsroom page that gets cited covers what AI engines look for.
Where Digitize fits
We support acquirers and acquired companies through announcement and integration: the joint narrative, the audience sequence, employee and customer communications, and media relations on the day. Our strategy and advisory practice works alongside your counsel and bankers, and our brand and messaging team handles naming and brand architecture questions after the deal. If a transaction is on your 2027 calendar, start a conversation.
Frequently asked questions
Who should be told first about an acquisition?
Employees of both companies, starting with the acquired company, should hear first, directly from their own leaders. Key customers and partners come next, then investors and the press. The gap between groups is usually minutes or hours, not days.
Does a private company need to disclose an acquisition?
Private companies have no SEC filing obligation for most acquisitions, but contracts, lenders, investors, and antitrust rules may still require notice. If either party is public, Form 8-K and related rules apply. Counsel should confirm the requirements for your deal.
Should you disclose the acquisition price?
Only if you are willing and permitted to. Many private deals leave price undisclosed. If you do not disclose it, say so plainly and do not hint at a range to reporters, which creates inaccurate coverage and, for public companies, disclosure risk.
What should an acquired company tell its customers?
Tell them specifically what will and will not change for product, pricing, support, contracts, and data, with dates where possible, and give them a named contact. Top customers should hear by phone from their account owner before the public announcement.
How long should post-acquisition communications continue?
Plan at least 100 days of structured communications: weekly internal updates in the first month, regular customer updates, and a public milestone update. Integration questions keep coming long after the announcement, and silence invites rumors.
