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Taking On an Investor in Your Ontario Private Company: A Founder's Checklist

Planning to take on an investor in your Ontario corporation? This checklist covers the legal steps, documents, and securities law exemptions you need.

Corporate5 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-06
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Key takeaways
  • Confirm your corporate house is in order Investors will ask for these before writing a cheque.
  • Term sheet Most professional investors will present a term sheet (also called a letter of intent or investment summary) before any formal legal documents are prepared.
  • Corporate resolutions To issue new shares, the board of directors passes a resolution authorizing the issuance.

Bringing in outside capital changes your company. A well-structured deal can unlock growth, bring valuable expertise, and position you for a future exit. A poorly structured one can leave you with a demanding co-owner, a messy cap table, and legal obligations you did not expect.

Taking on an investor in an Ontario private company involves more legal moving parts than most founders realize. This checklist walks through each stage — before the deal, during negotiation, and at closing — so you know what you are agreeing to.

Stage 1: Before the Deal

Confirm your corporate house is in order

Investors will ask for these before writing a cheque. Get them ready early:

If your minute book is incomplete or out of date, fix it now. An investor's lawyer will find gaps in due diligence, and they will either price the risk into the deal or walk away.

Understand your share structure

What share classes do you currently have? Common shares only, or multiple classes? What rights attach to each? Before you can offer shares to an investor, you need to know:

Know which securities law exemption you will use

Selling shares in Ontario is a distribution of securities under the Securities Act (Ontario). Without a prospectus, you need an exemption. The two most common for private company financing:

If you are not sure your investor qualifies, check with a lawyer before accepting any money. Issuing shares without a valid exemption exposes you to securities regulatory liability and gives the investor the right to demand rescission.

Stage 2: Negotiating the Deal

Term sheet

Most professional investors will present a term sheet (also called a letter of intent or investment summary) before any formal legal documents are prepared. The term sheet is usually non-binding except for confidentiality and exclusivity provisions.

Key terms to scrutinize:

Shareholders' agreement

The shareholders' agreement is the most important document in the deal. It governs the relationship between shareholders for the life of the company. Beyond the items negotiated in the term sheet, watch for:

Stage 3: Closing

Corporate resolutions

To issue new shares, the board of directors passes a resolution authorizing the issuance. If a new share class is being created, shareholders pass a special resolution amending the articles first.

Share subscription agreement

The investor signs a subscription agreement — an offer to purchase shares at an agreed price, along with representations about their eligibility to rely on the applicable securities exemption. You accept it by resolution.

Update the share register and minute book

Issue the share certificates (or a DRS entry if your company uses uncertificated shares), update the shareholder register, and file the subscription agreement and board resolutions in the minute book.

Exemption reporting

Some securities law exemptions require you to file a report of exempt distribution with the Ontario Securities Commission (OSC) within a set period after closing. As of writing, these filing requirements and timelines apply to most private placements — confirm the current obligations with a lawyer or on the OSC website.

Red Flags in Investor Negotiations

Watch for these warning signs:

None of these is automatically disqualifying, but each deserves careful scrutiny and negotiation.

Frequently asked questions

Does taking on an investor require filing anything with the government?

Possibly. An articles amendment (if required) is filed with the Ontario government. A report of exempt distribution may be required with the OSC after closing. Your lawyer can confirm what filings apply to your specific transaction.

Can I bring in an investor without a shareholders' agreement?

Technically yes, but it is inadvisable. Without a shareholders' agreement, your relationship with the investor is governed only by the OBCA's default rules — which may not match what either party expects. Disputes become much harder to resolve.

What is a "409A" or valuation in the Canadian startup context?

The 409A is a U.S. concept for valuing common shares for option-pricing purposes. In Canada, a similar exercise is done for tax purposes when issuing stock options, but the regulatory framework differs. Your accountant and lawyer should guide this process.

What happens to existing shareholders when new shares are issued?

Their ownership percentage decreases (dilution). If they have anti-dilution rights or pre-emptive rights (rights to participate in new issuances proportionally), those rights must be satisfied or waived before closing.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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