What is Euronext Growth?
Euronext Growth is a multilateral trading facility (MTF) organised and operated by Euronext. Launched in 2017 to replace Alternext, it was designed to give European SMEs and mid-caps easier access to capital markets, with lighter regulatory obligations than the main regulated market (such as Euronext Paris A/B/C).
In practice, Euronext Growth is today the main listing venue for European small caps — companies whose market capitalisation is generally below €1 billion. You will find businesses across every sector: industrials, technology, healthcare, business services, food & beverage, and more.
Key point: Euronext Growth is not a regulated market in the sense of the MiFID II directive, but an organised market. This distinction has practical implications for issuers' obligations — but for the individual investor, shares are bought and sold in exactly the same way as on the main market.
A little history: from Alternext to Euronext Growth
Alternext was created in 2005 by Euronext to meet a clearly identified need: to let ambitious SMEs raise capital without the heavy constraints of the main market. The market saw notable success in the 2005-2015 period, with several hundred listed companies.
In 2017, Euronext overhauled its entire SME market architecture across Europe. Alternext became Euronext Growth in Paris, and equivalent markets were created in Amsterdam, Brussels, Dublin, Lisbon and Oslo. This European harmonisation makes cross-border listing easier for companies wanting to reach investors in several countries.
Admission requirements on Euronext Growth
The conditions for accessing Euronext Growth are significantly more flexible than those of the main market. That is precisely the point: to let younger or smaller companies access the markets without the constraints of a full IPO procedure.
| Criterion | Euronext Growth | Main regulated market |
|---|---|---|
| Minimum free float | €2.5 million | €5 million (25% of capital) |
| Accounting track record | 2 years in existence (or less with a waiver) | 3 years of audited accounts |
| Admission document | Simplified information document | Regulator-approved prospectus (heavy) |
| Listing Sponsor | Mandatory | Not required |
| Half-year accounts | Mandatory | Mandatory |
| Accounting standards | IFRS or local GAAP | IFRS mandatory |
The role of the Listing Sponsor
An important feature of Euronext Growth is the obligation to appoint a Listing Sponsor — typically an investment bank, a financial advisory firm or a specialist broker. The Listing Sponsor supports the company through its listing and makes sure its disclosure obligations are met.
This arrangement is an extra safeguard for investors: the presence of a Listing Sponsor means a professional entity is monitoring the listed company's regulatory compliance. In the event of a failure (accounts not published on time, no announcement of inside information), it is the Listing Sponsor who is accountable to Euronext.
PEA-PME eligibility
This is one of Euronext Growth's major draws for the French individual investor: the vast majority of stocks listed on this market are eligible for the PEA-PME.
The PEA-PME (a French equity savings plan dedicated to SMEs and mid-caps) lets you invest in companies that meet certain size criteria (fewer than 5,000 employees, annual revenue below €1.5 billion or a balance-sheet total below €2 billion). In return, capital gains realised after 5 years of holding are exempt from income tax (the 17.2% social levies remain due). Investors in other European countries should check the equivalent tax wrappers available in their own jurisdiction.
PEA-PME ceiling: €225,000 of contributions (since the 2019 PACTE law). This ceiling is separate from that of the standard PEA (€150,000). You can combine the two, for a total of €375,000 of contributions.
How do you check a stock's PEA-PME eligibility?
For a share to be eligible for the PEA-PME, the company must meet the size criteria set out in law, AND its shares must be admitted to trading on a regulated market or an MTF of an EU member state — which is precisely what Euronext Growth and Euronext Access are.
In practice, your broker generally indicates PEA-PME eligibility on each stock's page. You can also consult the official list available on the Euronext website or check with the national market regulator (e.g. the AMF in France).
Euronext Growth vs Euronext Access: what's the difference?
Euronext offers two markets for SMEs, with different levels of requirements. Understanding the distinction is useful for assessing the maturity and transparency of a listed company.
| Feature | Euronext Growth | Euronext Access |
|---|---|---|
| Listing tier | Intermediate | Entry level |
| Listing Sponsor | Mandatory (permanent) | Required only at admission |
| Half-year accounts | Mandatory | Not mandatory |
| Annual report | Mandatory | Mandatory |
| Ongoing disclosure | Inside information to be published as soon as it is known | Lighter |
| Typical issuer profile | Established SME, >2 years, revenue >€5M | Very small company, startup, pre-listing |
| PEA-PME eligibility | Yes (if size criteria met) | Yes (if size criteria met) |
For an individual investor, Euronext Growth offers a better risk/information balance than Euronext Access. The mandatory half-year disclosure lets you monitor the company's financial indicators twice a year.
How do you invest on Euronext Growth?
Investing on Euronext Growth is technically identical to buying shares on any other stock market. All you need is an account with a broker that gives access to the relevant European markets.
Choosing your tax wrapper
- PEA-PME (France): the most tax-efficient wrapper for eligible stocks. Income-tax exemption on capital gains after 5 years. Contribution ceiling: €225,000.
- Standard PEA (France): also accepts PEA-eligible Euronext Growth stocks. Same tax benefits. Ceiling: €150,000.
- Ordinary taxable brokerage account: no ceiling, but capital gains are subject to the flat tax (30%) or to the progressive income-tax scale. Investors elsewhere in Europe should use the equivalent wrapper in their own country.
Practical tip: Favour a tax-advantaged wrapper for eligible Euronext Growth stocks. Given the higher risk profile of these stocks, a long-term horizon (5 years minimum) is recommended anyway — which coincides with the holding period needed to benefit from the tax exemption.
Things to check with your broker
- Fees on small stocks: some brokers apply minimum fees per trade (e.g. €5 minimum). On a €500 position, €5 of fees = 1% round trip.
- Access to the order book: on illiquid stocks, viewing the order book (bid/ask) before placing an order is essential.
- Order types: limit orders are preferable to market orders on small caps — spreads can be wide.
Risks specific to Euronext Growth stocks
Investing on Euronext Growth offers higher return potential than large caps — but with greater risk.
Liquidity risk
This is the number-one risk on small caps. Some Euronext Growth stocks trade for just a few tens of thousands of euros a day. In the event of an urgent need for cash, it can be hard to sell a significant position without moving the price.
Information risk
Despite the disclosure obligations, Euronext Growth companies receive far thinner analyst coverage than large caps. The investor therefore has to do more of their own analysis.
Dilution risk
Growth companies listed on Euronext Growth regularly resort to capital increases to fund their development. These transactions dilute existing shareholders. It pays to monitor a company's dilution history and its medium-term financing needs.
Identifying the best Euronext Growth stocks with a screener
With more than 200 stocks listed on Euronext Growth, it is impossible to analyse them one by one every week. That is precisely why stock screeners are indispensable tools for the active individual investor.
Screener Small Caps combines valuation, growth, financial strength and momentum into a composite 0-100 score computed by a machine-learning model (XGBoost) trained on the historical outperformance of European small caps. Every Euronext Growth stock receives a score that is updated daily.
Go further: the Euronext cluster guides
See also the guides on fundamental analysis (P/E, FCF, EBITDA) to deepen your analysis methodology.
Ready to screen them? See the European small-cap stock screener guide and the list of undervalued European stocks.