NDA Before an Investor Pitch in Australia: Do You Need One?

You have an investor meeting booked and an idea you have spent months on. The obvious instinct is to get a non-disclosure agreement signed before you say a word. Then someone tells you that investors never sign them, and that asking makes you look green.

Both things are partly true. Whether you should ask depends on who you are pitching to and how much detail you plan to share. This guide covers who will usually sign an NDA in Australia, who usually won't, what to hold back if they refuse, and what protection you have without one.

This article is general information, not legal advice. If your business depends on a trade secret or an invention you have not yet patented, speak with a lawyer or patent attorney before you disclose it.

The Short Answer

For a first pitch to a venture capital fund, expect a no. For angel investors, potential co-founders, advisers, strategic partners and anyone doing detailed due diligence, an NDA is a normal and reasonable request.

Why Many Investors Won't Sign at the First Meeting

• They see a lot of similar ideas. A fund that hears hundreds of pitches a year will often meet several founders working on the same problem. Signing an NDA with each one creates a risk of being accused of misusing something they heard elsewhere.
• The paperwork does not scale. Reviewing and tracking a different agreement for every first meeting is more work than an early conversation is worth to them.
• They are backing execution. At the first meeting most investors are assessing the team, the market and the traction, not a secret.

None of this means your information has no value. It means the first meeting is the wrong place to share the valuable part.

Who Will Usually Sign

• Angel investors and private individuals who are considering putting in their own money
• Strategic or corporate investors, especially ones that operate in or near your market and could become a competitor
• Any investor at the due diligence stage, when they ask for financial records, customer contracts, source code or technical documents
• Potential co-founders, advisers, contractors and manufacturers, who are not investors at all and have no reason to refuse

A mutual NDA, where both sides agree to protect what the other shares, is more likely to be accepted than a one-way agreement. See our NDA guide and sample template for the difference between the two and what each clause does.

What to Share Without an NDA, and What to Hold Back

Generally fine for a first pitch

• The problem you solve and who has it
• What the product does, at the level a customer would see
• Market size, traction, revenue headlines and the team
• How much you are raising and what it is for

Hold back until an NDA is signed

• Source code, algorithms, formulas, recipes and manufacturing processes
• Details of an invention you have not yet filed a patent application for
• Customer and supplier lists, pricing agreements and contract terms
• Detailed financial records and forecasts

If You Have an Invention, Sort Out the Patent Position First

This is the situation where disclosure without an NDA can do real damage. A patent is generally only available for an invention that is new, and telling people about it without a confidentiality obligation can count as making it public. Australia has a 12-month grace period for an inventor's own disclosures, but many other countries do not, so an unprotected pitch can cost you patent rights overseas.

If a patent matters to your business, either file a provisional patent application before you pitch, or disclose the invention only under a signed NDA. IP Australia recommends using a confidentiality agreement whenever you need to discuss an invention before filing.

What Protection Do You Have Without an NDA?

Some, but less than most founders assume.

• Ideas on their own are not protected. Copyright protects the way something is expressed, such as your pitch deck or code, not the underlying idea or business model.
• The law of confidence can apply without a contract. Australian courts can protect information that is genuinely confidential and was shared in circumstances where the other person knew, or should have known, it was given in confidence. This is harder and slower to prove than a signed agreement.
• Your records matter. If a dispute ever arises, you will need to show what you shared, with whom, and when.

If They Won't Sign: Practical Steps

• Keep the first meeting to the high-level material listed above
• Mark your deck and any documents "Confidential" and say at the start that what you are sharing is confidential
• Follow up by email afterwards listing what you sent and noting it was provided in confidence
• Keep dated copies of everything you shared
• Ask again for an NDA when they request due diligence material. At that stage it is standard, and a refusal is a signal worth weighing

What an Investor NDA Should Cover

Keep it short. A long, aggressive NDA is more likely to be refused or sent to their lawyers. The essentials are:

• Purpose: the information is shared only so they can evaluate a possible investment
• What is confidential: a clear description, with the usual exclusions for information that is already public or that they already knew
• What they can do with it: use it for the evaluation only, and share it only with their own advisers who are also bound to keep it confidential
• Term: commonly two to three years
• Return or destruction of the material if the deal does not go ahead
• Governing law: your Australian state or territory

Sources: IP Australia — Non-Disclosure Agreements, IP Australia — Patents, business.gov.au — Protect your brand, idea or creation.

Frequently Asked Questions

Will asking for an NDA put investors off?

Asking a venture capital fund to sign before a first pitch can, because it is out of step with how they work. Asking an angel investor, a strategic partner or anyone requesting detailed documents is ordinary practice and should not cause offence.

Is my business idea protected if I don't have an NDA?

The idea itself is not. Australian law does not give ownership of an idea. Confidential information can still be protected in some circumstances, and your documents are protected by copyright, but neither stops someone building a business on the same idea.

Is writing "confidential" on my pitch deck enough?

It helps, because it shows the recipient was told the material was confidential. It is not a contract and does not replace an NDA for sensitive material.

Should I use a one-way or a mutual NDA with an investor?

Offer a mutual NDA if you can. It treats both sides the same, which makes it quicker to agree, and it costs you nothing if the investor shares little or nothing confidential in return.

Does an NDA with an investor need a lawyer?

Not for a standard confidentiality agreement covering early discussions. Where the information is a trade secret your business depends on, or the deal is large, paying a lawyer to review it is sensible.