What is an M&A teaser?
An M&A teaser is a one page, anonymous summary of a company for sale, sent to prospective buyers before any NDA exists. The teaser is the first document a buyer sees in a sell-side process, and it decides whether the buyer asks for more.
A teaser is an anonymization problem before it is a writing problem. The drafting question is never how to make the company sound impressive; the drafting question is how much detail the page can carry before a competitor can name the company.
Windsor Drake sends teasers to a client-approved universe of 150 to 300 potential acquirers, so the document must work on a corp dev associate reading it in under a minute.
Why is a teaser limited to one page?
One page is a rule with a reason behind it. Every additional detail on a teaser raises identification risk faster than it raises response rates, because buyers respond to the shape of a business while competitors identify it from specifics.
One page also matches how the document is read. A teaser lands unsolicited in a corp dev inbox, and its only job is to trigger one action: a request for the NDA.
Anything a second page would add belongs in the confidential information memorandum, which is released only after the NDA is signed.
What does a teaser include, and what does it withhold?
| Teaser element | Include | Withhold | Why |
|---|---|---|---|
| Revenue | A band, such as $10 million to $15 million recurring | Exact figures | An exact revenue number plus a sector is enough to identify a company in a narrow market |
| Sector | A loose category, such as vertical software for regulated industries | The named niche | Narrow niches contain a countable number of players |
| Geography | A region, such as North America | The city, or a small home country | Location shortens the candidate list fast |
| Financial profile | Growth and margin ranges | Customer counts and pricing | The profile attracts the right buyer, while specifics fingerprint the company |
| Process | The next step and the advisor’s contact details | The seller’s reason for selling and any deadline pressure | Urgency signals weaken price before the process starts |
| Identity | Nothing | Company name, brand names, founder names | Identity is the one disclosure that cannot be recalled |
How do you anonymize a company without losing the hook?
The test of a good teaser is that the right buyer recognizes the opportunity while the wrong reader cannot recognize the company. A worked, fully hypothetical example shows the conversion.
Real descriptor: a 45-person Denver company selling scheduling software to United States dental practices, with $9.4 million in annual recurring revenue growing 22 percent. Blind descriptor: a North American vertical software provider serving healthcare practices, with recurring revenue in an $8 million to $12 million band and growth above 20 percent.
The blind version keeps the hook, which is durable recurring revenue in a defensible vertical. It drops every fingerprint: the city, the exact figure, the headcount, and the named niche.
What if the sector is too narrow to hide in?
In a sector with a dozen visible players, a competent competitor can shortlist the seller from a well-written teaser. The mitigation is sequencing rather than vaguer writing, because a teaser vague enough to defeat a direct competitor is too vague to attract anyone.
Windsor Drake tiers the buyer list and releases the teaser in waves. The closest competitors receive the teaser last, after process momentum exists, or never receive it at all when the strategic risk outweighs their realistic bid.
Sequencing discipline is one reason a banked process protects confidentiality better than founder-run outreach, a tradeoff examined in Windsor Drake’s guide on whether a founder needs a banker.
How does the teaser feed NDA conversion?
The teaser sits at the top of a fixed funnel: teaser to NDA to CIM to indication of interest. Every later stage inherits the quality of the teaser’s audience, because only buyers who respond to the teaser ever see the numbers.
A teaser is judged on qualified response rate rather than total responses. Fifty NDAs from tourists cost weeks of management time, so the target is NDAs from buyers whose thesis fits, the same filtering logic that runs through the whole sell-side process.
The funnel is also where competitive tension starts. A founder who skips the teaser stage and negotiates with one inbound buyer concedes The Proprietary Discount, the 15 to 25 percent gap between a bilateral price and a competitive one, before talks even begin, and a founder in that position should start from Windsor Drake’s offer-received hub.
Who drafts the teaser, and when?
The sell-side advisor drafts the teaser during the 8 to 12 week preparation phase, in parallel with the CIM, and the founder approves the final text. The two documents are written together so the teaser promises nothing the CIM cannot support.
The teaser goes out when outreach begins, which is the first external moment of the process. Nothing else leaves the building until NDAs come back.
Founders holding a live inbound offer can have the full set of outreach materials built on a compressed 4 to 6 month calendar through Approach Response.
Questions founders ask
Does an M&A teaser name the selling company?
No. A teaser never contains the company name, brand names, or founder names. Buyers see a blind profile, and the company’s identity is disclosed only after a signed NDA, alongside the confidential information memorandum.
How many buyers receive the teaser?
Windsor Drake sends the teaser to a client-approved universe of 150 to 300 potential acquirers. The list is tiered, and the closest competitors receive the document last or not at all.
Can a buyer identify a company from its teaser?
In broad sectors, rarely. In narrow verticals with a countable number of players, a direct competitor sometimes can, which is why sequencing matters: the highest-risk recipients get the teaser late or never.
What revenue detail does a teaser show?
A band, such as $10 million to $15 million in recurring revenue, plus growth and margin ranges. Exact figures stay out because an exact revenue number combined with a sector description can identify the company.
Who writes the teaser?
The sell-side advisor drafts it during the 8 to 12 week preparation phase, in parallel with the CIM, and the founder approves the final text before anything is sent.
What happens after a buyer responds to a teaser?
The buyer signs an NDA, receives the confidential information memorandum, and submits an indication of interest. The teaser is the top of that funnel, and every later stage inherits the quality of the audience it attracts.
Last reviewed July 28, 2026 by Jeff Barrington, Founder and Managing Director, Windsor Drake. Content on this page may be cited with attribution and a link to https://windsordrake.com/process/teaser/