Alex is Sprintlaw's co-founder and a legal technology leader. He holds law and media degrees from the University of Sydney and has been recognized by Australasian Lawyer, Lawyers Weekly and the Sydney Young Entrepreneur Awards for his work building Sprintlaw and improving access to business legal support.
Small business owners and startup founders often face situations where they need to share sensitive information with others. Whether you are pitching your business to investors, hiring new employees, or discussing a potential partnership, you may worry about your confidential information getting into the wrong hands. Many business owners know they should use a non-disclosure agreement (NDA), but are not sure exactly when, how, or what to include. Common mistakes include using generic templates that do not fit the situation, forgetting to sign NDAs before sharing information, or misunderstanding what an NDA actually covers. This guide answers when a small business should use a non-disclosure agreement, what to check before signing or sending one, and how state law and contract terms can affect your rights and obligations.
What Is a Non-Disclosure Agreement?
A non-disclosure agreement (NDA) is a contract that restricts one or more parties from sharing certain confidential information with others. NDAs are also called confidentiality agreements or secrecy agreements. The main purpose of an NDA is to protect sensitive business information, such as trade secrets, customer lists, business plans, or proprietary technology, from being disclosed or used without permission.
NDAs can be mutual (both parties agree not to disclose information) or one-way (only one party is restricted). For example, if you are discussing a possible partnership, both sides may need to share confidential details, so a mutual NDA is common. If you are hiring a contractor to work on a project, you might use a one-way NDA to prevent them from sharing your information.
NDAs are used in a wide range of business situations, including:
- Pitching to investors or potential business partners
- Hiring employees, contractors, or consultants
- Negotiating mergers, acquisitions, or joint ventures
- Sharing product designs, software code, or business strategies
- Allowing vendors or suppliers access to sensitive data
While NDAs are common, they are not always necessary or enforceable in every situation. The details matter, and state law can affect how NDAs are interpreted and enforced.
When Should a Small Business Use an NDA?
Deciding when to use an NDA depends on the type of information you are sharing and the relationship with the other party. Here are some key situations where an NDA is typically recommended:
- Sharing trade secrets or proprietary information: If you are disclosing formulas, processes, software code, or other trade secrets, an NDA can help protect your competitive edge.
- Discussing business deals or partnerships: Before sharing financials, business plans, or customer data with a potential partner, an NDA can set clear expectations about confidentiality.
- Hiring employees or contractors: Employees and contractors may need access to sensitive information to do their jobs. An NDA (or confidentiality clause in their contract) can help prevent leaks.
- Presenting to investors: While some investors may refuse to sign NDAs, especially venture capitalists, you may still want to use one when sharing highly sensitive details with other parties.
- Allowing vendors or suppliers access to your systems: If a vendor needs access to your software, data, or facilities, an NDA can help ensure they do not misuse what they learn.
However, there are situations where an NDA may not be appropriate or effective. For example, if the information is already public, or if the other party refuses to sign, an NDA may not add much value. Some states also limit the use of NDAs in employment settings, especially for information that is not truly confidential or to prevent employees from reporting misconduct.
Before using an NDA, consider:
- Is the information truly confidential and valuable?
- Will the NDA be enforceable under state law?
- Is the other party willing to sign?
- Are there better ways to protect the information (such as limiting access or using technical safeguards)?
Key Elements of a Non-Disclosure Agreement
Not all NDAs are created equal. A well-drafted NDA should be tailored to the specific situation and include certain key elements. Here are the main points to check:
- Definition of confidential information: The NDA should clearly define what information is covered. This can include written, oral, electronic, or physical materials. Be specific, but not so narrow that important information is left out.
- Obligations of the receiving party: The agreement should state what the receiving party must do to protect the information (such as not disclosing it to others, using it only for a specific purpose, or taking reasonable security measures).
- Exclusions: Most NDAs exclude information that is already public, independently developed, or obtained from other sources without restriction.
- Term and duration: The NDA should specify how long the confidentiality obligation lasts. Some NDAs last for a set number of years, while others last indefinitely for trade secrets.
- Consequences of breach: The agreement should explain what happens if the NDA is violated, such as the right to seek damages or an injunction.
- Jurisdiction and governing law: NDAs should state which state law applies and where disputes will be resolved. This matters because state law can affect enforceability.
Other optional elements include:
- Return or destruction of information after the relationship ends
- Limits on copying or storing information
- Special rules for disclosures required by law (such as subpoenas)
- Non-solicitation or non-compete clauses (note: these are often separate agreements and may be restricted by state law)
Using a generic NDA template without customizing these elements can lead to gaps or disputes. It is important to review each NDA for the specific deal or relationship. If you are selling your business or entering into a merger, consider seeking legal advice to ensure your NDA or other contracts are appropriate for the transaction.
State Law and Industry Considerations
While there is no single federal law governing NDAs in the United States, certain federal rules apply to specific types of information, such as trade secrets under the Defend Trade Secrets Act (DTSA). However, most NDA issues are governed by state contract law, which can vary significantly.
Key state law issues to consider include:
- Enforceability: Some states (such as California) have stricter rules about what counts as confidential and may limit NDAs that restrict employee mobility or reporting of illegal conduct.
- Duration: States may differ on how long an NDA can last, especially for information that is not a trade secret.
- Remedies: State law affects what remedies (such as damages or injunctions) are available for breach of an NDA.
- Public policy exceptions: Many states will not enforce NDAs that prevent someone from reporting harassment, discrimination, or other unlawful acts.
Industry rules can also play a role. For example, healthcare businesses must comply with HIPAA when sharing patient information, and financial services firms have special confidentiality rules under federal and state law. If you operate in a regulated industry, check for any extra requirements or restrictions before using an NDA.
Because state law can change the enforceability and scope of NDAs, it is important to specify the governing law in your NDA and consider getting legal review for high-stakes deals.
Common Mistakes and How to Avoid Them
NDAs are often seen as simple documents, but small mistakes can create big problems. Here are some common pitfalls and how to avoid them:
- Using a generic template without customization: Every business relationship is different. Failing to tailor the NDA to the specific situation can leave important information unprotected or create confusion.
- Not signing the NDA before sharing information: An NDA is only effective if it is signed before you disclose confidential details. Do not wait until after the fact.
- Overbroad or vague definitions: If the NDA tries to cover too much, it may be unenforceable. Be specific about what is confidential and why.
- Ignoring state law restrictions: Some states limit NDAs in employment or other settings. Make sure your NDA complies with local rules.
- Failing to include clear remedies: The NDA should state what happens if it is breached, including possible damages or injunctive relief.
- Not keeping track of signed NDAs: Businesses sometimes lose track of who has signed what. Keep organized records of all NDAs and their terms.
- Assuming an NDA is a substitute for other security measures: An NDA is just one tool. Limit access to sensitive information, use passwords, and train your team on confidentiality best practices.
To avoid these mistakes, use a checklist before sending or signing an NDA:
- Is the information truly confidential?
- Is the NDA tailored to the specific deal or relationship?
- Does it comply with state law?
- Are the terms (definition, duration, remedies) clear?
- Has it been signed by all parties before disclosure?
- Are copies stored securely for future reference?
Practical Steps for Small Businesses Using NDAs
If you decide an NDA is appropriate for your situation, here are some practical steps to follow:
- Identify what needs protection: List the specific types of information you want to keep confidential. This will help you draft a focused NDA.
- Choose the right type of NDA: Decide if you need a mutual or one-way NDA based on who will be sharing information.
- Draft or review the NDA: Use a template as a starting point, but customize it for your needs. Check for state law compliance and industry-specific rules.
- Negotiate terms if needed: Be prepared for the other party to request changes. Common points of negotiation include the definition of confidential information, duration, and remedies.
- Sign before sharing: Make sure all parties sign the NDA before any confidential information is disclosed.
- Limit disclosure: Only share information with those who need to know, and remind them of their obligations.
- Keep records: Store signed NDAs securely and track who has access to what information.
- Monitor compliance: Train employees and contractors on confidentiality, and follow up if you suspect a breach.
- Review and update NDAs as needed: As your business grows or laws change, revisit your NDA templates and processes.
For high-value deals or situations involving sensitive intellectual property, consider having an attorney review your NDA to ensure it is enforceable and fits your needs.
FAQs
Is an NDA enforceable in every state?
NDAs are generally enforceable as contracts in most states, but the details matter. Some states, like California, have stricter rules about what is considered confidential and may not enforce NDAs that restrict employee mobility or reporting of illegal acts. Always check the governing law and local rules before relying on an NDA.
Can an NDA stop someone from using my idea?
An NDA can help prevent someone from disclosing or using your confidential information, but it does not create ownership rights in an idea. If you need to protect inventions or creative works, consider additional protections such as patents, copyrights, or trademarks.
What happens if someone breaches an NDA?
If a party breaches an NDA, you may be able to seek damages or an injunction to stop further disclosure. The exact remedies depend on the terms of the NDA and the applicable state law. In some cases, proving damages can be difficult, so NDAs often include provisions for injunctive relief.
Do investors usually sign NDAs?
Many professional investors, especially venture capitalists, often refuse to sign NDAs at the early stage of discussions. They typically see many pitches and do not want to risk legal claims. However, for more advanced negotiations or when sharing highly sensitive details, you may be able to negotiate an NDA or rely on other confidentiality protections.
How long should an NDA last?
The duration of an NDA depends on the type of information and the state law. For trade secrets, NDAs often last as long as the information remains secret. For other business information, a typical duration is 2 to 5 years. Some states may limit how long an NDA can last for non-trade secret information.
Key Takeaways
- Use an NDA when sharing truly confidential business information with employees, contractors, partners, or vendors.
- Customize your NDA for each situation, and make sure it complies with state law and industry rules.
- Sign the NDA before disclosing sensitive information, and keep organized records.
- Do not rely solely on NDAs; use other security measures to protect your business secrets.
- Review and update your NDA templates as your business grows or laws change.
If you have questions about using a non-disclosure agreement for your small business or want help reviewing or drafting an NDA, contact our team at (888) 449-8437 or team@sprintlaw.com. Where legal services are required, they are provided by licensed US lawyers at ElevateNext US, LLC, a trusted US law firm, through the Sprintlaw platform.








