In recent weeks, European markets have experienced a lack of clear direction, with the pan-European STOXX Europe 600 Index slipping by 0.53% as investors grappled with geopolitical developments and economic uncertainties. Amid this backdrop, small-cap stocks in Europe are drawing attention due to their potential for growth and resilience in uncertain times, particularly when insider actions suggest confidence from those closest to the companies.

Top 10 Undervalued Small Caps With Insider Buying In Europe

Click here to see the full list of 74 stocks from our Undervalued European Small Caps With Insider Buying screener.

Below we spotlight a couple of our favorites from our exclusive screener.

TKH Group (ENXTAM:TWEKA)

Simply Wall St Value Rating: ★★★★☆☆

Overview: TKH Group operates in the technology sector, focusing on smart vision, connectivity, and manufacturing systems with a market capitalization of €2.72 billion.

Operations: The company's revenue streams are primarily derived from Smart Connectivity Systems (€728.83 million), Smart Vision Systems (€522.65 million), and Smart Manufacturing Systems (€522.62 million). Over recent periods, the gross profit margin has shown an upward trend, reaching 51.88% by the end of 2024. Operating expenses have consistently been a significant portion of costs, with general and administrative expenses being a major component.

PE: 18.2x

TKH Group, a European company with a market capitalization under 1 billion, is drawing attention for its potential value. Despite high debt levels due to reliance on external borrowing, insider confidence is evident with recent share purchases in March 2026. Earnings are projected to grow at 15% annually, though past results were skewed by one-off items. The company's presentations at the Benelux Conference and upcoming earnings call may offer further insights into its growth trajectory.

• Click here and access our complete valuation analysis report to understand the dynamics of TKH Group.
• Examine TKH Group's past performance report to understand how it has performed in the past.

FirstGroup (LSE:FGP)

Simply Wall St Value Rating: ★★★★☆☆

Overview: FirstGroup is a leading UK-based transport operator, managing bus and rail services with a focus on sustainable travel solutions, and has a market capitalization of approximately £1.12 billion.

Operations: First Bus and First Rail are the primary revenue streams, contributing £1.27 billion and £3.75 billion, respectively. The company's gross profit margin has shown significant variation, peaking at 77.56% in September 2020 and stabilizing around 62.57% by June 2025. Operating expenses consistently impact profitability, with notable fluctuations in non-operating expenses over time affecting net income results.

PE: 6.9x

FirstGroup, a European transport company, has caught attention due to insider confidence with significant share purchases made from January to May 2026. Despite facing an anticipated annual earnings decline of 3.2% over the next three years, insiders' actions suggest they see potential value in the stock. The company's funding structure relies entirely on external borrowing, which carries higher risk compared to customer deposits but aligns with its strategic objectives in the transportation sector.

• Dive into the specifics of FirstGroup here with our thorough valuation report.
• Explore historical data to track FirstGroup's performance over time in our Past section.

AddLife (OM:ALIF B)

Simply Wall St Value Rating: ★★★★★★

Overview: AddLife is a company that operates in the healthcare sector, providing products and services through its Labtech and Medtech segments, with a market cap of approximately SEK 14.68 billion.

Operations: AddLife generates revenue primarily from its Labtech and Medtech segments, with Medtech contributing a larger share. The company has seen fluctuations in its gross profit margin, reaching 38.29% as of March 31, 2026. Operating expenses are predominantly driven by sales and marketing efforts.

PE: 33.3x

AddLife, a smaller European stock, has recently shown insider confidence with CEO Fredrik Dalborg purchasing 5,500 shares valued at approximately SEK 780,000 in April 2026. Despite facing high debt levels and relying solely on external borrowing for funding, the company reported an increase in net income to SEK 127 million for Q1 2026 from SEK 119 million the previous year. With earnings forecasted to grow by nearly 15% annually, AddLife's financial outlook remains promising amidst its strategic board changes.

• Get an in-depth perspective on AddLife's performance by reading our valuation report here.
• Gain insights into AddLife's historical performance by reviewing our past performance report.

Next Steps

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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.