Build an Investor Search Brief That Filters Before It Flatters

An investor search brief is the smallest document that lets someone reject a bad target for the right reason. It is not a prettier version of your pitch. It is a search specification: what the company does, what is known, what capital it seeks, and which investor constraints matter. A precise brief makes a smaller, more inspectable shortlist possible; it does not make funding likely by itself.

Use the product and buyer definitions in your brief to trace comparable companies to investors through dated public sources.

Start with the company, not a category label

Write one sentence naming the buyer, the job, and the product. Then add the evidence that makes the sentence credible. Sequoia's business-plan guide separates purpose, problem, solution, market, alternatives, model, and team; those are useful checks against a description that is only a list of features. YC's seed guide likewise asks for a concise account of product, traction, market, team, and the raise. A search brief can be shorter than either document, but it should not omit the distinctions.

For example, 'AI for logistics' hides the buyer and workflow. 'Software that reconciles freight invoices for midsize European importers' gives an investor researcher a much firmer starting point. Add whether that claim comes from a live product, a customer interview, or an untested plan. If a website describes the company differently from the founder's current pitch, preserve both and flag the conflict; do not silently blend them.

Test those constraints against the published mandates in the pre-seed investor list for Europe before collecting more names.

Record six fields and an evidence label for each

• Product and customer: who uses it, who pays, and the recurring job it changes. Those may be three different people.
• Stage and proof: product status, revenue or usage where supported, pilots, and what has not yet been validated. A round label alone is insufficient.
• Round objective: target capital, intended instrument if decided, and the business milestone the money should make possible. Do not invent a valuation or check size.
• Operating geography: incorporation, team, customers, and regulated markets. These are different from the countries where you hope to find investors.
• Investor constraints: desired first check range, lead or follower preference, sector exclusions, and whether an individual angel, fund, or strategic investor is acceptable.
• Unknowns: missing metrics, uncertain classification, and facts needing founder confirmation. Unknown is a usable value; a fabricated answer is not.

This last set prevents a common category error. A London-based company selling into the United States is not automatically a US-only investment target. An investor may care about incorporation, customer market, or both. OpenVC's investor-list guide treats geography, vertical, stage, and check size as separate filters. Keep them separate in your own brief instead of combining them into a vague 'ideal investor' sentence.

Use your finished brief to evaluate free startup investor databases against the same constraints.

A compact template

Company: [one sentence: buyer + job + product]
Evidence: [source and date for each factual claim]
Customer / payer: [name both if different]
Stage: [product state + observed traction; mark unknowns]
Round: [amount, timing, instrument if known, next milestone]
Company footprint: [incorporation / team / customers / regulated markets]
Investor scope: [geographies, type, stage, check range, lead/follow]
Exclusions: [explicit no-go sectors, conflicts, structures]
Open questions: [facts to verify before outreach]

Treat the template as a living decision record. If a founder changes the target round, update the reason and date; do not quietly reuse a stale list. The brief should be specific enough that two people applying it to the same investor reach similar screening decisions.

Fictional worked example

Fictional company: LatticeDock sells invoice-reconciliation software to specialty-goods importers. Two paying pilot customers operate in Germany; the company is incorporated in Estonia. It plans to seek EUR 1.2 million to convert pilots into annual contracts and automate exception handling. The founder would consider European seed funds and angels writing meaningful first checks, but has not verified whether US funds invest in Estonian entities. The brief records the pilots as observed, the conversion plan as a goal, and US eligibility as unknown. A research lead who likes supply-chain software but only funds US-incorporated Series A companies is excluded for two independent reasons. A European pre-seed fund with relevant commerce infrastructure work merits inspection, not an assumed yes.

Failure case: the polished but unusable brief

'We're a category-defining AI platform with a huge market and world-class team; find top-tier VCs' sounds confident yet defines neither a buyer nor an actionable filter. A search built from it will over-include fashionable firms and under-explain why each person belongs. The repair is not another adjective. Ask for customer, workflow, stage evidence, capital objective, and explicit unknowns. If the company is still testing whether its product fits a venture model, read whether venture capital is right for the company before optimizing the target list.

Once the brief is stable, use how to read an investor match to audit a shortlist and current-thesis fit to check whether an investor's published interest is still active. You can Find investors for your startup with your current evidence, then correct anything the source material did not support.

Prepared with AI assistance from linked primary sources. Workflows are editorial guidance; examples are fictional. Not financial or legal advice.