When to use this playbook

What success looks like

Within 10–15 business days, you (1) protect your information, (2) convert inbound interest into a concrete, comparable proposal with deadlines, (3) decide whether to negotiate directly or broaden into a competitive process, and (4) avoid preventable re-trades by surfacing key risks early.

Core principle: “Time kills deals” and vague interest is not a bid

Unsolicited offers are often advantaged for the buyer because there is no competitive pressure and the seller is unprepared. A disciplined response forces specificity (price, structure, timeline, financing, diligence plan) before you share meaningful information. (Tuck Advisors — UFO Preparation, Forvis Mazars — Unsolicited offers)


Decision tree (start here)

Question If “No” If “Yes”
Are you willing to sell (or recap) at all in the next 6–18 months? Politely decline; optionally keep a relationship warm with minimal disclosure Proceed to “72-hour response”
Do you have enough data readiness to withstand diligence (financials, customers, compliance)? Run a short readiness sprint (2–4 weeks) before going deep Proceed to “Make them prove it”
Is this buyer likely the best buyer? (unknown is common) Consider broadening into a competitive process Negotiate directly only if you can keep leverage (deadlines + alternatives)

“Make them prove it” is a common best practice framing: don’t accept claims at face value—require real terms, real timelines, and real commitment. (Tuck Advisors — UFO Preparation)

The 72-hour response checklist (protect leverage immediately)

  1. Control the channel

Respond politely, confirm you’re open to a strategic conversation, and move to a scheduled call (not a long email thread). (Objective IBV — responding to an unsolicited inquiry)

  1. Protect confidentiality before sharing anything

Use an NDA before providing non-public information; avoid operational details, customer names, employee/org details, or pricing specifics until protections are in place. (Fifth Third — responding to an unsolicited M&A offer)

  1. Set expectations: no diligence without a term sheet

Tell the buyer you will share substantive information only after receiving a written indication of price range and key terms (structure, financing, timeline, exclusivity ask, diligence scope).

  1. Create an internal “UFO room”

A small team only (CEO + finance + counsel + one advisor). Limit who knows, log all requests, and centralize communications.

“Make them prove it”: the Minimum Viable Offer (MVO) you should require

Before sharing meaningful information, request a written MVO containing:

Why: Without these, you’re not evaluating an offer—you’re donating diligence.

How to evaluate whether the buyer is serious (and not wasting your time)

Use these seriousness tests:

Decide: negotiate directly or broaden into a competitive process

Option A: Negotiate directly (only if you can preserve leverage)

Direct negotiation can be rational when:

Core risk: buyers often price lower in non-competitive settings. (investmentbank.com — unsolicited acquisition offers)

Option B: Broaden into a competitive process (often the leverage-maximizing default)

A competitive process is often recommended when:

A common principle: let the buyer prove they are best “in the crucible of a competitive process.” (Forvis Mazars — Unsolicited offers)

LOI and exclusivity: don’t give away your leverage accidentally

If the buyer pushes for exclusivity, treat it as a major economic concession. Your goal is to secure:

LOIs are typically more detailed and “serious” than early indications, and exclusivity terms can materially shift leverage. (Redpath CPAs — IOI vs LOI)

Education and healthcare add-ons (diligence themes that surface early)

These are not legal advice—use them as “early diligence radar”:

Practical move: identify 5–10 “deal-breaker” topics and prepare defensible answers early to reduce re-trade risk.

What to prepare before you go deep (minimum viable readiness)

Category Minimum you should have ready Why it matters
Financials 3–5 years statements; monthly trends; normalization notes Prevents valuation disputes and late surprises
Customer / contract proof Concentration, renewals, churn, contract terms Most common diligence pressure point
Legal basics Cap table, key contracts, IP posture Avoids timeline blowups
Compliance posture Clear description of applicable regimes and current posture Reduces “unknown risk” discounting
Operations and team Org chart, key-person dependencies, transition plan Impacts structure, rollover, and earnouts

Where Tuck Advisors fits (as one option; verify via diligence)

Tuck’s primary site describes a service called “UFO Response™” for evaluating unsolicited offers and a broader sell-side “Full Auction Process Management” capability, focused on healthcare, education, and pet services with an enterprise value range of $1–$50M (firm-published). Last verified: 2026-02-24. (Tuck Advisors — Services, Tuck Advisors — Home, Tuck Advisors — UFO Preparation)

Best fit when…

Not a fit when…

How to verify quickly


References