Investing in a Non-Publicly Traded Company: Complete Guide

Investing in a non-publicly traded company is attracting more and more investors seeking diversification, returns, and opportunities that differ from traditional investments. Private companies, also known as privately held firms, avoid the reporting constraints of publicly traded companies and offer, in exchange for a higher risk, sometimes exceptional growth potential. This complete guide analyzes the functioning of non-publicly traded companies, their specificities, methods for investing, preferred strategies, and risks to master before engaging in this confidential but promising universe.

What is a Non-Publicly Traded Company?

A non-publicly traded company is a business whose shares are not traded on a public financial market. Unlike publicly traded companies, their securities do not have an official price, are not quoted, and ownership of the equity is generally more restricted. Potential investors cannot freely buy or sell shares through an exchange: transactions primarily occur between shareholders, private investors, specialized funds, or during fundraising rounds. This status allows the company to maintain high confidentiality and avoid many regulatory constraints specific to the stock market.

Main Characteristics of Non-Publicly Traded Companies

  • Shares Not Publicly Traded: no listing on the stock exchange, absence of an official price and immediate valuation accessible to the public.
  • Enhanced Confidentiality: reduced obligation to publish financial information, with internal management largely remaining inaccessible to the general public.
  • Limited Access to Equity: shares are owned by a small circle of shareholders (founders, families, funds, employees, institutional investors), which often guarantees stricter control over the company's strategy.
  • Low Liquidity: selling shares is complex and rarely immediate. Illiquidity can extend the duration of capital lock-up and slow down investment exits.
  • Customized Valuation Process: valuation of securities occurs outside public markets, using specific methods such as EBITDA multiples, sector comparables, Discounted Cash Flow (DCF), etc.
  • Potentially High Returns: due to the increased risk and illiquidity, targeted returns on non-publicly traded investments may exceed those expected on the stock market.

Why Stay Private? Reasons for Non-Publicly Traded Companies

Several reasons push some companies to remain off the stock market:

  • Control and Independence : desire to maintain control over governance and avoid dilution of decision-making power.
  • Strategic Confidentiality : industrial secrets, innovation, R&D, or commercial policy that should not be communicated to the public or competitors.
  • Less Regulatory Costs : avoid strict requirements for disclosure, audit, or quarterly reporting imposed by financial markets.
  • Flexibility in Management and Strategy : ability to make long-term decisions without market pressure or short-term focus on stock performance.

Key Differences Between Listed and Unlisted Companies

Criterion Listed Company Unlisted Company
Listing Shares traded on a public market (Euronext, Nasdaq...) Privately held shares, not tradable on an exchange
Share Price Official price, updated in real time No public price, internal valuation or during private transactions
Market Capitalization Calculated based on the price No official market capitalization
Financial Reporting Strict obligations, regular public reports Reduced obligations, reports reserved for shareholders
Liquidity High: easy purchases/sales Low: difficult resale, lengthy process
Evaluation Transparent market price Transaction multiples, private financial analysis
Market Ratios (P/E, beta...) Accessible Inapplicable, except on a private valuation basis

Lack of Public Market Data

In contrast to listed companies, an unlisted company does not publish an official share price, market capitalization, or financial market ratios (beta, P/E ratio, etc.). The only figures available are those communicated by the company itself to its shareholders or in a regulatory context (annual report, fundraising, acquisition).

Anatomy and Sectors of the Unlisted

Sectoral Distribution of Unlisted Companies

Unlisted companies operate in all sectors of the real economy.

  • Technologies and innovation: Startups often prefer to remain private until they reach a certain level of maturity. Many European or American unicorns have not been listed before reaching a valuation of one billion euros.
  • Healthcare: Biotechnology companies, laboratories, medical devices, often funded by specialized funds or family offices before a potential stock market listing.
  • Industry and utilities: Part of the public service sector (utilities), heavy or light industry remains unlisted to preserve strategic confidentiality.
  • Consumer and retail: Retail chains, national franchises, artisans and independent stores, not subject to the obligation of public transparency.
  • Services, transportation, logistics: Specialized companies, sometimes regional or national leaders, choose the discretion of being unlisted to preserve their competitive advantage.

Size of transactions and private equity investment

In France, the private equity sector makes investments in unlisted companies for ticket sizes ranging from a few million euros to over 500 million euros depending on the maturity of the company and the specialization of the fund. Average ticket sizes vary according to whether the target is startups, SMEs, large enterprises, or family-owned businesses.

Aim for returns by unlisted funds (private equity)

The best private equity funds in France generally aim for annual returns between 8% and 25%, depending on the strategy, duration of the investment, and targeted sector. Note: This does not guarantee a return for each unlisted company; it refers to an average observed across professional funds and not direct point-in-time investments.

Typical example: why data from a listed company cannot be applied to an unlisted one

It is common, for convenience, to want to attribute to an unlisted company the same numerical indicators (stock price, market capitalization, PER ratio, beta) as for a listed company. This is a fundamental error: these public data simply do not exist for an unlisted company. The valuation of a private company involves internal negotiations, independent evaluation methods, or private transactions.

  • Current stock price: Does not exist publicly.
  • Market capitalization: Not applicable.
  • PER ratio: Cannot be calculated publicly, except during a specified private valuation agreed upon by both parties.
  • Beta: Not relevant, as it measures the volatility of a listed stock relative to a stock market index.
  • Dividend: An unlisted company may pay dividends to its shareholders, but this amount is not publicly disclosed. It is known internally only, unless voluntarily published in a private annual report.

Example of confusion: why data from a listed company do not apply to an unlisted one

Let's take the imaginary example of comparing Engie S.A. to an unlisted company: data such as the price at €21.31, a market capitalization of over 50 billion euros, a P/E ratio of zero, or a beta of 0.5 have no relevance for a private company and should never be transferred. The lack of public transparency, listing, and secondary market makes all these concepts inapplicable.

How to value an unlisted company?

The valuation of an unlisted company is a key, complex step, primarily carried out during fundraising rounds, sales, succession planning, or buyouts. The following methods are generally used:

  • Transaction Multiples: The company is compared to other similar companies that have recently been sold or raised funds. Valuation depends on revenue multiples, EBITDA multiples, net income multiples, or other sector-specific indicators.
  • Discounted Cash Flow (DCF): Future cash flows are discounted using an appropriate discount rate based on the sector’s risk and the maturity of the company.
  • Revalued Net Asset Value: For some sectors, it involves revaluing all assets and liabilities to their market value.
  • Net Asset Value or Yield Method: Suitable for mature companies, based on past and expected results.

In the absence of a public market, valuation heavily depends on negotiation and the perception of the parties involved. Each transaction can therefore result in very varied valuations depending on the context and the confidence placed in the company’s growth potential.

Investing in an unlisted company: operational methods

There are several ways for individual or institutional investors to access unlisted companies. The choice of method depends on the investment objective, available funds, acceptable level of risk, and familiarity with the private company ecosystem.

Direct Investment

Direct investment involves acquiring shares or stocks of an unlisted company in exchange for equity capital. This can occur during the creation of a company, a fundraising round, or the transfer of a family-owned business. It is the most risky investment method: the investor relies on their own analysis and has no secondary market to easily sell their shares. This method is favored by angel investors, entrepreneurs, or certain families.

Private Equity and Venture Capital

Through professional funds (venture capital or private equity funds), investors can indirectly access many unlisted deals selected and monitored by specialized teams. This delegation allows for risk diversification, benefits from professional selection, and may benefit from leverage effects related to the size of the invested portfolio.

Crowdfunding Platforms

Crowdfunding and equity or bond-based crowdfunding platforms now make it possible for individuals to invest in non-listed companies, sometimes starting from just a few hundred or thousands of euros. These platforms offer the opportunity to invest in SMEs, startups, innovative projects, or even tangible assets (real estate, renewable energy) through files reviewed by the platform.

Specialized Investment Funds

There are numerous French and international investment funds that exclusively target non-listed companies: FCPR, FCPI, FIP, FPCI, SCR, SLP, etc. The investor subscribes to fund shares, which are managed by professionals who carry out investments, select targets, support growth, and then orchestrate exits (sale, listing, refinancing).

Risks and Specificities of Investing in Non-Listed Companies

Investing in non-listed companies involves specific risks that are essential to anticipate before any financial commitment:

  • Liquidity risk: the resale of non-listed securities can take months, years, or may prove impossible in the absence of buyers. There is no public market guaranteeing an exchange at any time.
  • Reduced transparency: the company is not required to publish its accounts or prospects regularly. The investor has fewer tools for analysis and information.
  • Total loss of capital risk: in case of project or company failure, all invested sums can be lost.
  • Dependency on governance: lack of control or access to management can increase the vulnerability of the investment.
  • Uncertain returns: the targeted return is never guaranteed, although the average private equity return is high. Some operations result in non-profitability or losses.
  • Specific tax treatment: depending on the legislation, investing in non-listed companies may sometimes qualify for tax benefits (income tax reduction, exemption from wealth tax under certain conditions, contribution-sale regime, etc.). However, these devices evolve regularly and require prior analysis.

Potential Advantages of Investing in Non-Listed Companies

  • Potential for high returns: access to rapid growth, uncorrelated with stock markets.
  • Diversification: low correlation with listed assets, attenuation of the impact of financial market volatility.
  • Active participation: possible involvement in strategy, participation in major decisions (if capital or governance allows).
  • Direct economic impact: support for the real economy, innovation, and local employment.
  • Patrimonial transmission: structuring of inheritance and possible transfer of family businesses.

How does the exit process work: sale or listing?

Liquidity is the main challenge of non-listed companies. The investor may hope for an exit:

  • Through a buyback of shares by a new investor or the company itself as part of a structured operation;
  • Through a total or partial sale of the company to an industrial buyer or a fund.
  • Through an initial public offering (IPO) if the company reaches a size and ambition level that warrants it. An IPO then transforms unlisted shares into listed ones, allowing investors access to market liquidity.

FAQ – Frequently Asked Questions about Unlisted Companies

Can an unlisted company pay dividends?

Yes, but this decision is based on its internal policy. Dividend distribution is not standardized: the amount, frequency, or distribution can vary significantly from year to year and are generally not made public, except through voluntary communication to shareholders or figures derived from an annual internal report.

Can one evaluate the performance of an unlisted company?

At an individual level, it is difficult to obtain a performance history. Private equity professionals do communicate target returns ranging from 8% to 25% annually according to specialization—without a guarantee of results for each selected company.

What documents should one review before investing in an unlisted company?

One should request the latest financial statements, an activity report, a three- or five-year business plan, information on governance, and an independent valuation report. Lack of transparency should lead to increased caution.

Is investment in unlisted companies reserved for professionals?

No, there are solutions accessible to individuals through crowdfunding, certain funds, or regulated platforms. However, the level of risk remains high, and the minimum investment amount is often higher than that of listed financial products.

Conclusion

Investing in an unlisted company allows one to target rare opportunities, help dynamic companies grow, and support the real economy. This universe requires analytical rigor, patience, and the ability to accept a higher level of risk and illiquidity. Public financial information is lacking: one must rely on private valuations, a good understanding of valuation methods, and the formation of a network to access the best opportunities. It is a placement for an informed investor willing to commit over the long term and to accept the inherent complexity of the unlisted world.