Letter of Intent (LOI)

Definition

A letter of intent is a mostly non-binding document expressing serious interest in a transaction (usually an acquisition) and sketching key terms before full negotiation.

How it comes up in fundraising

In M&A, the LOI starts exclusivity and diligence; in sales contexts, customer LOIs serve as traction evidence for pre-revenue startups.

Frequently asked questions

Is an LOI binding?

The commercial terms usually are not; provisions like exclusivity and confidentiality typically are. Read which parts bind before signing.

Do customer LOIs count as traction?

They are weak-but-real evidence at pre-seed, best when specific about intended purchase size and timing; paying pilots beat LOIs.

Cite this term

Round Funded. "Letter of Intent (LOI)." Startup Fundraising Glossary.

Stable URL, it will not change: https://www.roundfunded.com/en/glossary/letter-of-intent

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