Introduction
Venture capital is equity investment in young companies that are expected either to grow quickly or to fail. This guide describes the stages of a venture-backed company, the power-law pattern of outcomes, how venture funds are structured and measured, the risks, the routes by which the class is held in Canada, and the main Canadian tax rules. A worked example and a set of diligence questions follow.
What venture capital is
Venture capital finances early-stage companies that are too young or too uncertain for bank loans or public markets. The companies often have little revenue, and sometimes none. What they have is a team, a product or prototype, and a plan to grow. In exchange for capital, the investor receives equity. If the company succeeds, the equity can become worth many times what was paid for it. If it fails, the equity is usually worth nothing, because creditors are paid first.
Preferred shares
Professional venture investors commonly buy preferred shares rather than the common shares held by founders and employees. The most important right attached to them is the liquidation preference: on a sale or wind-up, the preferred holder receives its investment back (or a multiple of it) before common shareholders receive anything. With a non-participating preference, the holder takes that amount or converts to common shares if that would pay more; with a participating preference, it takes the preference and then shares in what remains. Other rights commonly negotiated include anti-dilution protection, which adjusts the investor's position if later shares are sold at a lower price; pro rata rights to buy into later rounds; and board seats or vetoes over major decisions.
These terms decide how the proceeds of a sale are divided. Two investors who own the same percentage of a company can receive very different amounts from the same sale if their shares carry different rights.
The power law
Venture outcomes follow a power law. A small number of very large successes account for almost all of the returns of the class. Most investments fail outright or return less than the capital invested, and the class works only because the few winners are large enough to offset the losses.
The consequence for portfolio construction follows from the arithmetic. A portfolio of a few companies will most likely not include one of the rare large winners, and its result depends heavily on chance. Venture funds therefore spread capital across many companies, and angel practice is to do the same, directly or through a fund. A larger portfolio is more likely to include an outlier; it does not guarantee one.
Stages of a venture-backed company
A venture-backed company usually raises capital in a series of rounds, each priced at a new valuation. Risk is highest at the start, when the least is known, and falls as the company proves itself. The potential multiple on a single investment falls with it, because later investors pay higher prices for a company that has already shown what it can do.
- Pre-seed and angel. The first outside capital, often at the idea or prototype stage, commonly from the founders' networks and from angel investors: individuals investing their own money directly.
- Seed. Capital to build a first product and find early customers, before the business model is proven.
- Series A. The first large institutional round, usually once a company shows early signs that customers want its product.
- Series B and later. Capital to expand sales, operations and markets once the model has shown it can work.
- Growth equity. Capital for companies that are profitable or close to it. It sits between venture capital and private equity, with less risk of total loss and smaller potential multiples than early-stage venture.
Round sizes and valuations move with financing conditions. When capital is abundant, companies raise more at higher valuations; when it tightens, rounds shrink, valuations fall and some companies cannot raise at all.
How a venture fund works
Most individual investors who hold venture capital hold it through a fund organized as a limited partnership. The general partner manages the fund; the limited partners commit capital and have no say in individual investments.
- Commitment. The limited partner commits an amount, paid in over time as the general partner calls it.
- Investment period. Over the fund's first several years, the general partner builds a portfolio, commonly of twenty to forty companies.
- Reserves. A share of the fund is commonly held back to invest again in the portfolio's strongest companies in their later rounds.
- Holding period. A ten-year fund term is standard, and extensions are common, because start-ups take years to reach an acquisition or a public listing.
- Harvest. Returns arrive mainly in the later years, as companies are sold or listed and the proceeds are distributed.
Venture funds commonly charge "2 and 20": an annual management fee of about 2% of committed capital during the investment period, often lower afterwards, and carried interest of about 20% of profits. Many venture funds charge carry without a preferred return, while others include one; the limited partnership agreement states which.
Because fees are paid from the start and gains take years to appear, a fund's reported return is commonly negative in its early years and turns positive only as companies mature and are sold. This pattern is the J-curve. A fund's early results say little about how it will finish.
Measuring venture returns
- IRR (internal rate of return) is the annualized return, taking account of when cash went in and came out. It is sensitive to timing: an early exit can produce a high IRR on a small amount of money.
- TVPI (total value to paid-in) is distributions received plus the reported value of holdings not yet sold, divided by capital paid in.
- DPI (distributions to paid-in) counts only the cash actually returned, divided by capital paid in.
A fund can report a high TVPI and a low DPI when most of its gains are on paper. Those valuations are estimates, often anchored to the price of a company's last funding round, and they can shrink or disappear before the companies are sold. What ultimately counts is the realized return: the cash returned to investors. Reading a venture track record means separating realized from unrealized results.
Venture funds are compared with funds of the same vintage year, because funds that invested in the same conditions faced the same prices and exit markets. Comparisons with public markets use methods such as the public market equivalent (PME), which asks what the same cash flows would have earned in a public index; the answer depends on the period, the index and the method.
Because returns depend on a few outliers, results differ widely between venture funds, and the choice of manager arguably matters more in venture capital than in any other private asset class. Whether a manager's past results predict its future results is debated, and research on the question has reached different conclusions in different periods.
Risks
Total loss. Most start-ups fail, and when one does, equity holders usually receive nothing. In venture capital a total loss on a single investment is a common outcome, not an exception.
Illiquidity. A fund interest is held for the fund's life, commonly ten years or more, with no right to redeem. A secondary sale is sometimes possible, usually needs the general partner's consent, and may be at a price below the reported value. Direct holdings in private start-ups are harder still to sell.
Valuation uncertainty. A private company's valuation is the price of its latest round, agreed between the parties at that moment. A company may later sell for much more or much less, and paper gains reverse when later rounds are priced lower.
Dilution. Each new round issues new shares, so an earlier investor's percentage shrinks unless it invests again. A smaller share of a growing company can still be worth more; a smaller share of a company whose value is flat or falling is worth less. Anti-dilution provisions address rounds priced below earlier ones, not ordinary dilution.
Key person risk. Early-stage companies depend heavily on their founders. Funds carry a version of the same risk, which a key person clause commonly addresses by suspending new investment if named individuals leave.
Financing and exits. A start-up that is not yet profitable depends on raising its next round, and venture returns arrive only through exits. When financing tightens, companies may raise only at lower valuations or not at all; when markets for listings and acquisitions slow, companies stay private longer and distributions are delayed.
Venture capital in Canada
Canadian venture activity is concentrated in a few centres, chiefly Toronto and Waterloo, Montreal and Vancouver, often around university research. The Canadian market is smaller than the largest US venture centres, with fewer and smaller funds and fewer domestic acquirers and listing options at the exit stage.
Federal and provincial governments participate in Canadian venture capital, both as direct investors and through programs that commit capital to private venture funds alongside private investors.
Many established venture funds raise mainly from institutions and set minimum commitments well above what individual investors commonly commit. Which funds accept smaller commitments, and on what terms, is a question put to the fund itself; a fund's willingness to accept them says nothing on its own about its quality. Funds organized outside Canada add withholding, reporting and tax considerations for a Canadian investor.
How the class is held
Venture investments are sold under exemptions from the prospectus requirement, such as the accredited investor and offering memorandum exemptions, whose conditions turn on investor categories and, under the offering memorandum exemption, investment limits that vary by province. The routes differ in who selects the investments, who carries out the diligence and who is paid.
- Direct (angel) investing. The investor buys shares in individual start-ups, sometimes alongside other angels in a group or syndicate. It pays no fund fees and chooses the companies; the selection, evaluation and diligence fall to the investor. Angel practice spreads capital across many companies, because a holding of one or two start-ups is a concentrated position rather than a portfolio.
- Direct commitments to a fund. The investor commits to a venture fund as a limited partner. The general partner selects the companies; the investor assesses the manager and reads the fund documents. Minimum commitments are commonly $250,000 to $1 million or more.
- Funds of funds. One commitment is spread across several venture funds, pooling smaller commitments to meet the underlying minimums. The cost is a second layer of fees, and a longer J-curve, because capital is called and returned through two levels.
- Exempt market dealers. Dealers registered with the securities regulators under National Instrument 31-103 distribute some venture offerings and funds. They have know-your-client and know-your-product obligations and are paid through commissions that vary by product. Each route carries its own conflicts: a dealer's commission, a fund-of-funds' second fee layer, a general partner's carried interest, a platform's fees.
- Online platforms and crowdfunding. Websites present private offerings, often with lower minimums. Canadian securities rules include a start-up crowdfunding exemption (National Instrument 45-110), under which early-stage companies raise limited amounts through an online funding portal, with limits on how much each purchaser may invest. The information available on an early-stage company can be thin, and easy subscription makes the investor's own evaluation more important.
- Secondary market. Existing fund interests, and less often private company shares, change hands. A buyer acquires interests in funds already several years old, with visible portfolios and a shorter remaining hold, at prices above or below reported value. Most of this market runs between institutions and specialist secondary funds.
Whatever the route, a firm's or an individual's registration status can be checked on the Canadian Securities Administrators' National Registration Search.
Portfolio construction in practice
Investors who hold venture capital commonly build their exposure around the power law. Angel investors who invest regularly tend to spread capital across many companies over several years and to hold money back for later rounds, because the chance of holding an outlier rises with the number of companies held.
Fund investors commonly spread commitments across vintage years, committing a similar amount each year rather than all at once, because returns vary widely with the conditions in which a fund invests and those conditions cannot be known in advance. Spreading across managers addresses the dispersion between funds.
Allocation frameworks that include venture capital commonly size it on the assumption that any single investment, and in a poor case a whole fund commitment, can be lost, and that the capital will be unavailable for a decade or more. Frameworks weigh that reasoning against each investor's horizon, total wealth and need for liquidity, rather than applying a fixed percentage.
Tax in Canada
As at October 2026. Treatment depends on each investor's circumstances, and the rules change; a tax adviser applies them to a particular case. The rules most relevant to venture investments are these.
Capital gains. One-half of a capital gain is included in income, and one-half of a capital loss is an allowable capital loss. A proposed increase in the inclusion rate to two-thirds for some gains was cancelled (Office of the Prime Minister, news release, March 21, 2025). Canadian tax law sets no minimum holding period for capital gains treatment; whether a gain is on capital or income account depends on the facts of the case. Allowable capital losses ordinarily offset only taxable capital gains.
Allowable business investment losses. A loss on the disposition of shares or debt of a small business corporation can, if conditions are met, be a business investment loss. The allowable portion, the loss multiplied by the inclusion rate, is deductible from income from any source, not only from capital gains (Canada Revenue Agency, Business investment loss, lines 21699 and 21700, 2025 tax year).
The lifetime capital gains exemption. Gains on qualified small business corporation shares can be sheltered by the lifetime capital gains exemption, up to $1.25 million for dispositions on or after June 25, 2024, with indexation resuming in 2026 (Budget 2025 Implementation Act, No. 1, S.C. 2026, c. 3, royal assent March 26, 2026). The shares must meet conditions on the corporation, its assets and how long the shares have been held; whether a company's shares meet them is a question of fact at the time of sale.
Provincial tax credits. Several provinces offer personal tax credits for investments in eligible small businesses or venture capital corporations. The programs, rates, limits and conditions vary by province and change over time.
Structure. These rules are written for shares and debt held by the investor. How they apply to an investment held through a fund, a holding company or a registered account depends on the structure. Units of a limited partnership, the usual form of a venture fund, are not qualified investments for registered accounts such as RRSPs and TFSAs. Some shares of private corporations can be, subject to rules that apply where the account holder has a significant interest in the company; diligence practice is to confirm the basis for any such claim in writing before investing.
What holding the class involves
- A very long horizon. Fund lives are commonly ten years or more, with liquidity close to nil for most of that time.
- The possibility of total loss. Most start-ups fail, and a fund with a poor manager can return less than was committed.
- Capital calls, over several years for a fund, and later rounds for a direct investor who keeps its percentage.
- Diversification across many companies and, in the practice of investors who hold the class, across vintage years and managers.
- Results that turn on selection. Outcomes vary so widely between managers and companies that diligence practice concentrates on how they are chosen.
The class is high-risk by construction: its returns depend on rare outcomes, take a decade or more to arrive, and are largely unrealized for much of that time.
Worked example
All three parts are hypothetical, use round numbers, and ignore fees and taxes.
1. One company can decide a portfolio
A portfolio puts $1 million into each of 20 companies: $20 million in total.
| Companies | Outcome | Returned |
|---|---|---|
| 10 | Fail | $0 |
| 6 | Return their capital (1x) | $6 million |
| 3 | Return 3x | $9 million |
| 1 | Returns 20x | $20 million |
| 20 | $35 million |
The portfolio returns $35 million on $20 million, 1.75x. The best company returned $20 million, more than the other 19 combined ($15 million). Had it failed instead, the portfolio would have returned $15 million on $20 million, 0.75x: a loss. Half the companies failing did not decide the result; one company did.
2. A liquidation preference
An investor pays $2 million for preferred shares equal to 20% of a company, with a 1x non-participating liquidation preference: on a sale, it receives the greater of $2 million or 20% of the proceeds. There are no other preferred shareholders.
- Sale at $5 million. 20% is $1 million, less than the preference. The investor takes $2 million; the common shareholders, who own 80% of the company, share the remaining $3 million, 60% of the proceeds.
- Sale at $50 million. 20% is $10 million, more than the preference. The investor converts and takes $10 million; the common shareholders receive $40 million.
The preference matters most when the outcome is modest.
3. Realized and unrealized
A limited partner has paid $1,000,000 into a venture fund. The fund has distributed $400,000 in cash and reports the limited partner's share of the companies it still holds at $1,600,000.
- DPI = $400,000 ÷ $1,000,000 = 0.4x.
- TVPI = ($400,000 + $1,600,000) ÷ $1,000,000 = 2.0x.
The fund reports 2.0x, but 80% of that total value ($1,600,000 of $2,000,000) is an estimate for companies not yet sold. Only 0.4x has come back as cash.
Questions to ask
- How many companies does the fund expect to hold, how much is reserved for follow-on investments, and what is the most that can go into any one company?
- At what stages does the fund invest, and has that changed across the manager's funds?
- How much of the track record has been returned as cash, and how much rests on valuations of companies still held?
- How are unrealized holdings valued, how often and by whom, and how did valuations change when financing conditions tightened?
- How do the manager's earlier funds compare with other venture funds of the same vintage year, and with a public index measured on the same cash flows?
- What are the management fee and carried interest, is there a preferred return, and when is carry paid?
- What is the fund's term, on what conditions can it be extended, and what restrictions apply to transferring an interest?
- How much has the general partner committed, and who is named in the key person clause?
- For a direct investment, what rights attach to the shares, and how long will the company's cash last at its current rate of spending?
- What tax treatment is expected on a gain or a loss, and on what basis?
Key terms
- Venture capital: equity investment in early-stage companies, often with little or no revenue.
- Power law: a distribution in which a small number of outcomes account for most of the total, as a few start-ups account for most venture returns.
- Series A / B / C: the names given to a start-up's successive priced funding rounds after its seed round.
- Dilution: the fall in an existing shareholder's percentage of a company when new shares are issued.
- Liquidation preference: a preferred shareholder's right to receive its investment, or a multiple of it, before common shareholders on a sale or wind-up.
- J-curve: the pattern of a fund's reported returns, negative in the early years and rising later as investments mature.
- DPI (distributions to paid-in): the cash a fund has returned to its limited partners, divided by the capital they have paid in.
- Vintage year: the year a fund begins investing, used to compare funds that invested in the same conditions.
- Allowable business investment loss: the portion of a loss on shares or debt of a small business corporation that can be deducted from income from any source.