How to bridge a valuation gap in M&A: earnouts, seller notes, rollover or a data license

The verdict: match the tool to the disagreement

Use an earnout when buyer and seller disagree about future performance, a seller note when the buyer cannot fund the full price at closing, rollover equity when the seller believes in the next owner's plan, and an escrow or holdback when the discount comes from a specific, identifiable risk. All four change how or when the purchase price is paid.

A data license is a different kind of tool. Licensing the company's operational records through SourceX does not change what the acquirer pays and does not depend on the acquirer at all. What it can do is bring a one-time payment into the company, which may reduce how much the owner needs from the headline number before saying yes. Because it is a contract the buyer will inherit or review, it must be disclosed in diligence.

Why valuation gaps are wide in 2026

Bain's Global Private Equity Report 2026 counts about 32,000 unsold portfolio companies worth roughly $3.8 trillion, reports buyout holding periods at exit of around seven years, up from five to six years on average in 2010 to 2021, and notes that sponsors are holding assets longer to buy time to grow EBITDA (Bain, Global Private Equity Report 2026). Sellers who anchor on the multiples of a few years ago and buyers who price current risk end up far apart, and advisors need more than one tool to close the distance.

Side-by-side: five ways to bridge a valuation gap

When each traditional tool wins

Earnouts: when the dispute is about the forecast

An earnout works when both sides trust the metric. It pays the seller more if revenue or EBITDA targets are met after closing, and it fails when the seller loses control of the levers behind the metric, which is why operating covenants and accounting definitions absorb so much negotiation time.

Seller notes: when the buyer is short of financing

A seller note lets the buyer pay part of the price over time, usually behind the senior lender. It suits a buyer with good prospects and thin financing, and a seller who is comfortable acting as a lender to the business they just sold.

Rollover equity: when the seller believes in the plan

Rolling part of the proceeds into the buyer's equity keeps the seller in the upside. It suits sponsor deals with a planned second exit and a seller who trusts the sponsor's plan and timetable.

Escrow or holdback: when the gap is one specific risk

When the buyer's discount reflects a known issue, such as a pending claim or a tax exposure, a funded escrow or holdback can let the buyer pay the higher price with protection, and lets the seller recover the balance if the risk never materializes.

When a data license helps, and when it does not

A license helps when the gap is about what the owner needs rather than what the buyer will pay. An owner who needs a certain level of total proceeds to retire may accept a lower headline price if the company has also completed a license. It only works when:

• The company meets the baseline: 50+ full-time employees at peak (contractors excluded), several years of documented operations and an authorized sponsor.
• The records are the company's own, and its contracts allow licensing them.
• The timing fits the sale process, including any exclusivity or no-shop period; the no-shop clause explainer covers that question.
• The acquirer is told. Deals are typically exclusive for AI training for an agreed term, so a bidder with its own AI plans for the same records will want the details.

It does not help when the gap reflects a real weakness in the business, when the records mostly belong to clients, or when the owner expects the license to be counted in EBITDA. Expect buyers and quality of earnings providers to treat a license payment as one-time. Structure can also affect revenue recognition: under ASC 606 the analysis turns on whether a licensee gets a right to use the IP as it exists when granted or a right to access it over the license period (Deloitte Roadmap on the nature of a license). The company's auditors should decide how a specific license is accounted for.

How the payment is treated at closing, as cash, a receivable or part of working capital, depends on the purchase agreement, so deal counsel and the quality of earnings provider should see the license early. This is general information, not legal, tax or financial advice. Confirm with your own counsel and tax adviser before acting.

Where the license fits in the sale documents

1. Capture records and rights at intake using the records section of the seller intake questionnaire.
2. Decide timing with the owner: before marketing, in parallel or after closing; the license-before-selling explainer sets out the trade-offs.
3. Run the licensing track on the sell-side process timeline so it never surprises a bidder.
4. List any signed license on the disclosure schedule with its scope, term and exclusivity.

How SourceX fits

SourceX manages the license from sourcing and rights review to delivery and payment. The company receives one all-in price with SourceX's fee included, keeps ownership of its data, and signs only if it accepts the price and terms. Once a company is deal-ready, data buyers typically respond within about two weeks. Treat that and the payment timing in the table as typical patterns rather than commitments, and leave slack in the sale calendar.

Partners earn 25% of the eligible platform fees SourceX actually collects from the referred company's licensing deals, capped at $100,000 per referred company, payable only after the buyer pays and SourceX receives its fee. No reward is guaranteed, the reward is never deducted from what the company receives, and an advisor should disclose it to the client and check their own rules on outside compensation.

Next step

Before the next pricing conversation, run the owner's answers through the company fit checker. If the company qualifies, register as a partner to put the licensing track in motion, or share your referral link so the owner can begin the application at sourcex.si/apply. Colleagues on the deal team can find the program basics on the M&A advisors page.