
reps and warranties for add-ons.
Each add-on needs its own deal protection. The platform policy insures the platform purchase agreement, not the next seller's representations.
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a platform R&W policy does not automatically cover the next add-on.
The short answer. Each add-on is protected one of four ways: its own buy-side policy, a seller-side transaction liability policy on a small deal, an add-on to a portfolio program, or seller indemnity with escrow. The add-on's operating insurance still needs its own review before close, whatever the deal protection.
By Nick McClish, Managing Partner · 5 min read · Reviewed October 28, 2026
what are the key takeaways?
- 1
The platform policy stops there.
It insures one purchase agreement. The add-on has its own seller and its own representations.
- 2
Four ways to protect the deal.
A new buy-side policy, seller-side transaction liability, a portfolio program, or indemnity and escrow.
- 3
Operating coverage is separate.
Acquisition clauses, tails, and day-one premiums are not what the deal policy does.
how often do add-ons use reps and warranties insurance?
Less often than platform deals. Ropes & Gray reports that 43% of the $25 million to $100 million add-on acquisitions it handled from 2022 to 2024 used reps and warranties insurance, while add-ons over $100 million used it at rates similar to sponsor platform deals. Ropes & Gray, PErspectives, May 2025.
Goodwin notes that smaller add-ons tend to run a streamlined process, with sellers giving traditional indemnities. Goodwin, May 2024. For most lower-middle-market add-ons, whether to buy a policy is a real question, not a default.
Those are the firms' samples, not a prediction for your add-on. The same Ropes & Gray paper is summarized on reps and warranties insurance by deal size.
what are the four ways to protect an add-on?
| Option | Who is insured | Usually considered when | What to watch |
|---|---|---|---|
| Buy-side policy for the add-on | The buyer (the portfolio company) | The add-on is large enough for a market to quote, and the seller will not give a meaningful indemnity | Underwriting needs real diligence reports. Known issues are excluded. Retention and a minimum premium matter more on a small deal. |
| Seller-side transaction liability | The seller | A smaller add-on, where a full buy-side process does not fit the size | It is the seller's policy, so the purchase agreement has to say how the buyer collects. Some forms allow the buyer as loss payee. It covers breaches unknown to the seller. |
| Portfolio or master program | The buyer, under terms agreed with one insurer | A visible pipeline of similar add-ons | Each add-on still needs diligence and insurer approval. Some programs include a commitment, such as exclusivity, a minimum amount of use, or a cost if a deal does not close. |
| Seller indemnity and escrow, no insurance | Nobody. Recovery is against the seller. | A founder who is staying on, or a very small deal | Collecting from a seller who now works for you is awkward. The escrow size becomes the real negotiation. |
For a smaller add-on, we'll check which markets will write it at that size. That check is not a promise that a policy is available.
does the platform's policy cover the add-on?
Not automatically. The platform policy insures the representations in the platform purchase agreement. An add-on has its own purchase agreement, its own seller, and its own representations. Check any agreed portfolio terms or endorsement before assuming the new deal is included.
Some insurers will extend an existing relationship so each new entity has its own limit, subject to their approval. That is the idea behind a portfolio policy. Treat it as a structure you negotiate, not a feature you already have.
what does seller-side transaction liability cost, and how fast can it bind?
One published seller-side product describes a premium that usually falls between 1% and 2% rate on line, depending mainly on sector, jurisdiction, and the share of enterprise value insured. The same note says cover can be bound in as little as 24 hours, because it underwrites the seller's knowledge rather than the buyer's diligence, and that the product is described for deals with enterprise value between $250,000 and $15 million. Transaction liability product FAQ, March 2022.
Your deal's terms depend on underwriting and the form. Other markets set their own size ranges. For a sub-$15 million add-on, we'll check which markets will write it at that size.
when is a portfolio program worth the conversation?
- You expect several add-ons of similar size and sector over the next 12 to 24 months.
- The same deal team and counsel will run them, so diligence looks consistent.
- You are comfortable with whatever commitment the insurer asks for in return.
Ask for the program terms in writing: what is pre-agreed, what each new deal still needs, how limits work per entity, and what you owe if a deal dies. The operating-program version of the same question is add-on insurance integration and insurance for acquisitive companies.
what should you settle before the add-on purchase agreement is signed?
- Decide the protection route (buy-side policy, seller-side transaction liability, a program, or indemnity) before the indemnity section is drafted, not after.
- If it is seller-side transaction liability, write the buyer's rights to the proceeds into the purchase agreement.
- Check the platform's operating policies for acquisition clauses, size thresholds, and notice deadlines. The add-on acquisition checklist walks through this.
- Get five years of the target's loss runs and its full policy set. A reps and warranties policy does not cover issues diligence already found.
- Line up the add-on's claims-made tails (directors and officers, errors and omissions, cyber) and decide who pays.
- Put the first renewal date of the combined program on the calendar now.
These are general explanations, not coverage advice. Coverage depends on underwriting and the policy wording. Riza is a licensed insurance agency.
good to know.
Straight answers to what deal teams ask about r&w insurance for add-on acquisitions.
Can we just add the add-on to the platform's reps and warranties policy?
Not automatically. Some insurers will extend a relationship to new entities with separate limits, but that is underwritten and agreed deal by deal. The platform policy insures the platform purchase agreement.
Is seller-side transaction liability only for very small deals?
One published product is aimed at smaller enterprise values, and other markets set their own ranges. For a smaller add-on, we'll check which markets will write it at that size. That conversation is not a binder.
Does reps and warranties insurance replace insurance due diligence on the add-on?
No. It covers unknown breaches of the seller's representations. The add-on's operating program, open claims, experience mod, and day-one premiums are a separate workstream.
Who usually pays for add-on reps and warranties insurance?
It is negotiated in the purchase agreement. Ask deal counsel what is market for your size and sector. The buyer often buys a buy-side policy. A seller-side policy is the seller's, with the buyer's collection rights written into the agreement.
see it in dollars before you sign.
Riza helps turn program facts into dollars a deal team can use. Placement, if any, is a separate step.
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