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Glossary

Lead investor

Glossary Β· Fundraising process Β· Updated 28 August 2026

The lead investor sets the price of the round, runs due diligence, drafts the term sheet and usually writes the largest cheque. The other investors, called followers, accept the terms the lead negotiated without redoing the audit work.

Finding the lead is the hard part of a raise. While it is missing, conversations circle: nobody wants to set a price, everyone waits to see who commits first. Once a lead signs, the rest of the round often fills in weeks, because followers are buying the lead's conviction as much as the company.

The lead typically brings 50% to 80% of the amount. In exchange they take a board seat or observer status, enhanced information rights, and a say over structural decisions. It is a deliberate trade: you give up governance in return for speed and credibility.

A round with no lead, funded entirely by angels, is workable at pre-seed. Beyond that it gets hard, because nobody owns price-setting or the coordination of the twenty signatures a closing requires.

Example: how a €1.5M seed round is composed

A typical split between lead and followers on a European seed.

Lead fund€1,000,000 β€” 67% of the round
Angels (5 individuals)€350,000
Follower fund€150,000
Total raised€1,500,000
What the lead gets1 board seat, monthly information rights
What the lead doesSets price, runs diligence, drafts the term sheet
What followers doReview the existing term sheet, decide in 2–3 weeks

Followers do not redo diligence; they rely on the lead's. That is why a round can spend six months looking for a lead and then fill up in three weeks.

The common mistake

Approaching followers first because they are easier to reach. They will almost always answer "come back when you have a lead", and you will have spent your first contact with them for nothing.

Frequently asked questions

Can you raise without a lead investor?+

At pre-seed, yes: a €200–500K round can close with angels only. From seed onward it is rare, because someone has to set the valuation, carry the legal negotiation and coordinate the closing.

How much of the round does a lead take?+

Usually 50% to 80%. Below 50% their influence over terms is hard to justify to the other investors, and the round starts behaving like one with no lead at all.

Related terms

Prepare your raise with the right documents

Onefive brings the dataroom, the investor network and the startup profile into one workspace, built for European teams from pre-seed to Series A.

Read the funding stages guideBack to the glossary

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