Startup NDAs: protect the secret without blocking the deal
Use an NDA to define how genuinely confidential information can be shared and used. It does not turn a general business idea into a registered IP right, and it cannot override legally protected disclosures.
Choose the right scope and purpose
The IPO provides guidance and example one-way and mutual NDAs. A one-way agreement may fit a founder disclosing a prototype to a manufacturer; mutual terms may fit a collaboration where both sides reveal sensitive information. Tailor the document to the exchange rather than assuming the longest form gives the strongest protection.
Define the permitted purpose, covered information and appropriate exclusions. Information already public, independently developed or lawfully obtained elsewhere should be considered. Decide how oral demonstrations and unmarked documents are handled so the team can comply in practice.
Plan access and permitted disclosure
Identify who may receive the information, including employees, advisers and subcontractors. Require appropriate confidentiality commitments and limit use to the agreed purpose. Address disclosures required by law and preserve applicable protected-disclosure rights. Employment or settlement NDAs can involve additional statutory restrictions and should not be treated as ordinary commercial templates.
Example: A startup wants a potential supplier to assess a manufacturing process. It can disclose a staged set of technical details, track recipients and defer the most sensitive information until necessary. An NDA supports those controls; it does not make unlimited disclosure risk free.
Review duration and practical remedies
Set an appropriate confidentiality period and consider whether trade secrets need different treatment from short-lived pricing information. Agree return or deletion and sensible treatment of backups, regulatory retention and advisers' records. Avoid promises that neither party can realistically perform.
Check governing law, courts and enforcement in the recipient's location. A signed document is less useful if the company cannot identify what was disclosed or prove misuse. Preserve a disclosure log and versioned materials. If an invention may be patentable, obtain specialist advice before public disclosure: an NDA is not a substitute for an IP protection strategy.
Your next steps
- Match one-way or mutual terms to the actual exchange and evaluation purpose.
- Restrict recipients and record the sensitive materials disclosed.
- Check duration, lawful disclosures, deletion and the practical enforcement route.
Sources and scope
General legal information. The contract, applicable jurisdiction and particular facts can change the outcome. This guide does not replace advice on your individual circumstances.