The European market has recently experienced a mix of stability and cautious optimism, with the pan-European STOXX Europe 600 Index ending the week slightly up amid positive earnings momentum but tempered by geopolitical tensions impacting sentiment. In this environment, identifying small-cap stocks that are potentially undervalued can offer unique opportunities, particularly when there is insider buying that may signal confidence in their future prospects.

Top 10 Undervalued Small Caps With Insider Buying In Europe

Name

PE

PS

Discount to Fair Value

Value Rating

CellaVision

21.6x

4.0x

37.54%

★★★★★★

Eurocell

10.3x

0.2x

49.27%

★★★★★☆

Bilia

14.4x

0.3x

44.54%

★★★★★☆

Nederman Holding

15.7x

0.7x

35.43%

★★★★★☆

Embracer Group

3.4x

0.8x

22.64%

★★★★★☆

THG

NA

0.3x

36.18%

★★★★★☆

Lemonsoft Oyj

18.8x

3.1x

42.37%

★★★★☆☆

Cloetta

17.2x

1.6x

26.40%

★★★☆☆☆

ABL Group

NA

0.5x

-47.29%

★★★☆☆☆

AB Dynamics

NA

2.1x

37.85%

★★★☆☆☆

Click here to see the full list of 81 stocks from our Undervalued European Small Caps With Insider Buying screener.

Let’s review some notable picks from our screened stocks.

Simply Wall St Value Rating: ★★★★★☆

Overview: Everplay Group focuses on the development and publishing of video games for both digital and physical markets, with a market cap of £1.2 billion.

Operations: The company primarily generates revenue from the development and publishing of video games in both digital and physical markets, with a recent reported revenue of £164.82 million. The cost of goods sold (COGS) amounted to £70.59 million, resulting in a gross profit margin of 57.17%. Operating expenses are significant, with general and administrative expenses being a notable component at £40.67 million.

PE: 7.4x

Everplay Group, a smaller player in Europe, recently reported first-quarter sales of £35 million and net income of £29.88 million. Despite stable annual sales at £166 million for 2025, earnings per share rose to £0.189 from the previous year’s £0.14, reflecting some operational efficiency gains. However, future earnings are expected to decline by 17% annually over the next three years due to reliance on external borrowing for funding. Insider confidence was evident with recent share purchases in March 2026, suggesting potential internal optimism amidst these challenges.

AIM:EVPL Share price vs Value as at May 2026 AIM:EVPL Share price vs Value as at May 2026

Simply Wall St Value Rating: ★★★★★☆

Overview: CLS Holdings is a real estate investment company with operations focused on investment properties in the United Kingdom, Germany, and France, and it has a market capitalization of approximately £1.01 billion.

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Operations: The company’s revenue is primarily derived from investment properties in the United Kingdom (£66.20 million), Germany (£50.20 million), and France (£17.30 million). Over recent periods, gross profit margin has shown a declining trend, reaching 72.51% by the end of 2025, indicating changes in cost structures or pricing strategies. Operating expenses and non-operating expenses have significantly impacted net income, which turned negative from late 2022 onwards due to rising non-operating costs that reached £306.05 million by September 2023.

PE: -4.0x

CLS Holdings, a European small-cap company, is navigating financial challenges with its recent annual report showing a net loss of £50.3 million for 2025, an improvement from the previous year’s £93.6 million loss. Despite this, insider confidence is evident as insiders have been purchasing shares over the past six months. However, concerns linger due to auditor doubts about its going concern status and reliance on external borrowing for funding. The company has approved a final dividend of 2.7 pence per share payable in May 2026, suggesting commitment to shareholder returns amidst financial restructuring efforts.

LSE:CLI Share price vs Value as at May 2026 LSE:CLI Share price vs Value as at May 2026

Simply Wall St Value Rating: ★★★★★☆

Overview: S4 Capital is a digital advertising and marketing services company with operations primarily in marketing services and technology services, boasting a market capitalization of approximately £0.76 billion.

Operations: S4 Capital generates revenue primarily from Marketing Services (£695.80 million) and Technology Services (£59 million). The company’s gross profit margin has shown an upward trend, reaching 89.16% as of December 2025. Operating expenses are significant, with general and administrative expenses being a major component.

PE: -10.8x

S4 Capital, a dynamic player in the European market, has recently seen insider confidence as Senior Independent Non-Executive Director Rupert Walker increased their holdings by 66%, acquiring shares worth £244,417. Despite reporting a net loss of £24.8 million for 2025, down from £306.9 million previously, the company proposed a dividend increase of 10%, signaling potential financial stability. The appointment of Alex Oberberg as CRO aims to enhance strategic growth in EMEA with AI-driven solutions.

LSE:SFOR Share price vs Value as at May 2026 LSE:SFOR Share price vs Value as at May 2026 Seize The Opportunity Ready For A Different Approach?

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.

Companies discussed in this article include AIM:EVPL LSE:CLI and LSE:SFOR.

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