Undiscovered European Gems to Explore in September 2025

Simply Wall St

As European markets navigate a complex landscape of mixed stock index performances and cautious monetary policies, investors are increasingly on the lookout for opportunities that might be overlooked in the broader market. In this environment, identifying stocks with strong fundamentals and growth potential can be particularly rewarding, as these undiscovered gems may offer unique advantages amidst shifting economic conditions.

Top 10 Undiscovered Gems With Strong Fundamentals In Europe

NameDebt To EquityRevenue GrowthEarnings GrowthHealth Rating
La Forestière EquatorialeNA-65.30%37.55%★★★★★★
Grenobloise d'Electronique et d'Automatismes Société Anonyme0.01%7.01%-1.81%★★★★★☆
Freetrailer Group0.01%22.96%31.56%★★★★★☆
Evergent Investments3.82%10.46%23.17%★★★★★☆
Dekpol63.20%11.99%14.08%★★★★★☆
Caisse Régionale de Crédit Agricole Mutuel Brie Picardie Société coopérative394.25%3.36%6.34%★★★★☆☆
ABG Sundal Collier Holding46.02%-6.02%-15.62%★★★★☆☆
Darwin3.03%84.88%5.63%★★★★☆☆
Alantra Partners11.48%-5.76%-30.16%★★★★☆☆
MCH Group124.09%12.40%43.58%★★★★☆☆

Click here to see the full list of 335 stocks from our European Undiscovered Gems With Strong Fundamentals screener.

Underneath we present a selection of stocks filtered out by our screen.

Gas Plus (BIT:GSP)

Simply Wall St Value Rating: ★★★★☆☆

Overview: Gas Plus S.p.A. is involved in the exploration and production of natural gas in Italy, with a market capitalization of €249.24 million.

Operations: Gas Plus generates revenue primarily through the exploration and production of natural gas in Italy. The company's financial performance is influenced by its net profit margin, which reflects its ability to manage costs and generate profit from its operations.

Gas Plus, a smaller player in the energy sector, has shown promising financial health with a net debt to equity ratio of just 0.01%, which is considered satisfactory. Its revenue for the first half of 2025 reached €86.68 million, up from €65.7 million the previous year, indicating robust growth. Net income also improved significantly to €10.18 million from €5.29 million year-on-year. The company trades at 35% below its estimated fair value and boasts high-quality earnings with an impressive EBIT coverage of interest payments at 12 times, suggesting strong operational efficiency despite recent share price volatility.

BIT:GSP Debt to Equity as at Sep 2025

naturenergie holding (SWX:NEAG)

Simply Wall St Value Rating: ★★★★★★

Overview: Naturenergie Holding AG, with a market cap of CHF1.10 billion, operates through its subsidiaries to produce, distribute, and sell electricity under the naturenergie brand in Switzerland and internationally.

Operations: Naturenergie Holding AG generates revenue primarily from three segments: Customer-Oriented Energy Solutions (€912.90 million), Renewable Generation Infrastructure (€845.40 million), and System Relevant Infrastructure (€482.50 million).

Naturenergie Holding, a small but promising player in the energy sector, has been making waves with its high-quality earnings and impressive growth. The company reported sales of €810.2 million for the first half of 2025, slightly down from €868.6 million the previous year, while net income reached €69.7 million compared to €77.2 million last year. Despite this dip, earnings surged by 48%, outpacing industry growth of just 1.6%. Trading at over 40% below fair value estimates and debt-free for five years now, Naturenergie seems well-positioned against peers but faces potential challenges with forecasted declines in earnings ahead.

SWX:NEAG Debt to Equity as at Sep 2025

IVF Hartmann Holding (SWX:VBSN)

Simply Wall St Value Rating: ★★★★★★

Overview: IVF Hartmann Holding AG is a company that specializes in providing medical consumer goods both in Switzerland and internationally, with a market capitalization of CHF338.15 million.

Operations: IVF Hartmann generates revenue primarily from its Infection Management and Wound Care segments, contributing CHF58.87 million and CHF44.04 million respectively. The Incontinence Management segment adds another CHF33.92 million to the revenue stream.

IVF Hartmann Holding, a nimble player in the medical equipment sector, has shown robust performance with earnings growth of 34% over the past year, outpacing the industry average of 11.7%. The company is debt-free and boasts high-quality earnings, enhancing its financial stability. With a price-to-earnings ratio of 16.7x, it is attractively valued compared to the Swiss market's 19.2x benchmark. Despite older financial reports being more than six months old, its solid free cash flow position suggests effective management and potential for continued operational success in its niche market segment.

SWX:VBSN Earnings and Revenue Growth as at Sep 2025

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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