Write a One-Page M&A Sourcing Mandate

Most corporate M&A sourcing fails before the first outreach email goes out. The mandate is either too vague ("find innovative companies in our space") or too narrow ("find Series B SaaS companies doing exactly what we do, but cheaper"). Either way, the team wastes weeks chasing targets that were never right.

Quick answer: A one-page M&A sourcing mandate is a concise internal document that defines what a corporate team is acquiring or partnering with, in one sector and region, with clear criteria for what "active and relevant" means. This keeps sourcing focused and ensures every target can be evaluated against the same standard. The template includes a mandate statement, sector and geography scope, stage and revenue filters, strategic fit criteria, and a short list of disqualifiers.

What a sourcing mandate actually does

A sourcing mandate aligns three things that typically drift apart: the strategic objective (what the business needs), the sourcing filter (what kind of company delivers it), and the activity standard (how you know a company is real and worth your time). Without all three, teams end up with a long list of names and no defensible way to prioritize them.

FounderNest's 2026 Scouting and Deal Sourcing Report, drawing on 1,500+ dealmakers, found that sourcing has become the defining competitive advantage in M&A, ahead of valuation and financing skill. That same data found most corporate teams miss 40 to 60 percent of the relevant market. The miss is almost always a sourcing architecture problem, not a search problem.

A one-page mandate does not replace due diligence. It replaces the first two weeks of drift.

The one-page M&A sourcing mandate template

Every field below maps to a sourcing decision. Fill them in sequentially. If you cannot answer a field in two sentences or fewer, the mandate is not ready.

1. Mandate statement (one sentence)

State the business outcome, not the task. "Identify three to five battery thermal management companies in Japan or South Korea with active product contracts, for potential acquisition or commercial partnership by Q4" is a mandate. "Find energy startups in Asia" is a search prompt.

2. Sector and technology scope

Name the primary technology or problem space. Name one or two adjacencies you will accept. List one adjacency you will not touch. The exclusion clause matters: it is what keeps your short list short.

Example: Primary scope: solid-state battery management systems. Acceptable adjacency: BMS software for lithium-ion. Excluded: EV charging infrastructure, hydrogen storage.

3. Geography

Name the countries or regions. If cross-border regulatory approval is a constraint (CFIUS, FEFTA, EU FDI screening), note it here so the sourcing team does not surface targets that cannot close. Teams currently building Japan and Eastern European mandates for the first time, driven by supply-chain reshoring away from China, often skip this step and find out late.

4. Company stage and size

State the stage range you will evaluate. Include revenue range if you have one. State whether you require profitability or a specific customer profile (e.g., "at least two enterprise contracts with named automotive OEMs"). Vague stage guidance ("growth stage") produces a list that runs from pre-revenue to $200M ARR.

5. Strategic fit criteria (three items, ranked)

List three criteria in priority order. Ranked criteria force real decisions when a target scores high on two but not three. Common corporate fit criteria: technology transferability to existing product lines, IP ownership clarity, founding team retention likelihood.

6. Activity threshold

Define what "active" means for this mandate. A company that published a white paper in 2022 and has not shipped since is not active. Relevant signals to specify: product updates or commercial contracts in the past 12 months, customer evidence (named logos or verifiable case studies), funded within the past 24 months, or regulatory filings in the target market. Without this definition, directories and databases will surface companies that are technically "listed" but operationally dormant.

The check if a startup is active before outreach framework covers this in detail. The sourcing mandate is where you decide which signals your team will require before a company reaches the short list.

7. Disqualifiers (two to four)

Hard stops that remove a company regardless of other fit. Common ones: majority-owned by a direct competitor, prior litigation in the target market, revenue fully dependent on a single customer, or government ownership above a threshold your legal team specifies. Disqualifiers cut the list faster than any positive filter.

8. Short-list size target

State how many companies you want to evaluate. Five to ten is a working short list; twenty is a directory. If your sourcing process regularly returns thirty names, the mandate is too broad or the activity threshold is too low.

Common mistakes in sourcing mandates

The most common failure is conflating a mandate with a thesis. A thesis says "we believe solid-state batteries will be the dominant EV storage technology." A mandate says "find three companies with commercial solid-state battery contracts, in Japan or Korea, that have shipped product to an OEM." The thesis belongs in the investment committee memo. The mandate is the sourcing brief.

A second failure: no geography constraint. When teams write "global" as the geography, they mean "we have not decided yet." Tariff and geopolitical disruption is pushing more corporate buyers to build regional mandates from scratch, particularly in Japan, South Korea, and Eastern Europe, often without prior regional networks. The mandate is where that gap becomes visible before it becomes expensive.

Third: no activity threshold. Grata's 2026 M&A sourcing guide notes that 36 percent of dealmakers have shifted their target focus substantially in the past year. Companies that were relevant to last year's mandate may not be active in this year's. If the mandate does not define activity, the sourcing team defaults to whatever the database shows as the most recent update, which may be two years old.

A 2026 study from Warwick University (Journal of Corporate Finance) found that acquisitions of private, off-market targets produce more patents and higher innovation returns than public-target acquisitions, specifically because of the acquirer's expertise in identifying the right private company. The mandate is how that expertise gets operationalized.

How the mandate connects to outreach

A completed mandate does two things for outreach. First, it tells you which companies belong on the list. Second, it tells you how warm or cold that outreach will be, because the activity threshold often reveals whether the company has been publicly raising, posting commercial milestones, or participating in government programs, all of which create a reason to reach out that is not a cold email.

For teams without regional networks in East Asia or Eastern Europe, the activity threshold is especially important. Sourcing into Japan or Korea without knowing which companies are genuinely commercializing, versus which are still in government-funded pilot phases, produces a list that looks strong on paper and stalls immediately on contact. The sourcing mandate is where you decide upfront that you require commercial evidence, not just program participation.

The off-market sourcing guide for cross-border M&A covers what happens after the short list is built. The mandate is what makes that short list defensible.

Once your mandate is written, Chibit's Innovation Scout takes the mandate criteria and surfaces active, vetted companies matched to your sector and region. Find startups relevant to your goals to describe your mandate and get a short list worth acting on.

FAQ

How long should a sourcing mandate be?

A sourcing mandate should fit on one page, which in practice means 250 to 400 words of structured fields. Longer documents become strategy memos, which are useful but serve a different purpose. The one-page format is a forcing function: if you cannot state the mandate concisely, the underlying strategy is not yet decided.

How is a sourcing mandate different from a screening scorecard?

A sourcing mandate defines the universe of companies worth finding. A screening scorecard ranks companies within that universe once they are found. The mandate comes first; the scorecard is applied after. Teams that skip the mandate and go straight to scoring often discover they are scoring the wrong population.

Should the mandate cover partnerships and acquisitions together?

Usually not. The criteria for a partnership target and an acquisition target overlap substantially in technology fit but diverge sharply on company size, IP ownership, and team structure. A combined mandate tends to produce a long list that satisfies neither objective. Write separate mandates, or flag explicitly which criteria apply to which track.

How often should a sourcing mandate be updated?

A sourcing mandate should be reviewed when the underlying strategy shifts, when the short list consistently returns unsuitable companies, or after a deal closes (or falls through) in the target sector. Annual review is a baseline; in fast-moving sectors like energy storage or manufacturing AI, quarterly review is more defensible.

What if our mandate covers multiple geographies?

A multi-geography mandate is functionally multiple mandates sharing a technology thesis. The geography shapes the activity signals, the regulatory flags, and the outreach approach enough that running them separately produces better results. A Japan solid-state battery mandate and a South Korea solid-state battery mandate will surface different companies, different program affiliations, and different deal structures.