High Growth European Tech Stocks To Watch In May 2025

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Amid a backdrop of mixed performance in major European indices, the pan-European STOXX Europe 600 Index has seen a modest rise, buoyed by optimism surrounding potential easing in global trade tensions. As investors navigate this evolving landscape, identifying high-growth tech stocks becomes crucial, particularly those that demonstrate resilience and adaptability to shifting economic conditions.

Top 10 High Growth Tech Companies In Europe

NameRevenue GrowthEarnings GrowthGrowth Rating
Digital Value29.11%29.54%★★★★★★
KebNi21.29%66.10%★★★★★★
Bonesupport Holding29.14%56.14%★★★★★★
Pharma Mar25.21%43.09%★★★★★★
Yubico20.18%30.36%★★★★★★
Elicera Therapeutics63.53%97.24%★★★★★★
Ascelia Pharma43.57%77.62%★★★★★★
Elliptic Laboratories23.60%51.89%★★★★★★
CD Projekt33.48%37.39%★★★★★★
Norbit20.46%26.58%★★★★★★

Click here to see the full list of 223 stocks from our European High Growth Tech and AI Stocks screener.

Here we highlight a subset of our preferred stocks from the screener.

ParTec (DB:JY0)

Simply Wall St Growth Rating: ★★★★★☆

Overview: ParTec AG is a company that develops, manufactures, and supplies supercomputer and quantum computer solutions with a market capitalization of €290.40 million.

Operations: ParTec AG generates revenue primarily from its computer hardware segment, amounting to €48.67 million.

ParTec's strategic movements in the high-tech landscape are underscored by its recent partnerships and project engagements aimed at enhancing Europe's digital sovereignty. With a projected annual revenue growth of 32.5% and earnings expected to surge by 41.7% annually, ParTec is positioning itself as a pivotal player in the AI and quantum computing sectors. The company has committed $100 million to private placements, signaling robust financial backing for its innovative pursuits including the VESUVIO supercomputer project with Universita degli Studi di Napoli Federico II, designed to bolster AI-as-a-Service capabilities across various industries. This initiative not only promises to elevate ParTec's market standing but also aligns with broader European tech ambitions by integrating cutting-edge technologies like photonic-based quantum systems into mainstream applications, thereby expanding their practical use in sectors such as healthcare and aerospace.

DB:JY0 Revenue and Expenses Breakdown as at May 2025

Ependion (OM:EPEN)

Simply Wall St Growth Rating: ★★★★☆☆

Overview: Ependion AB, with a market cap of SEK3.01 billion, offers digital solutions for secure control, management, visualization, and data communication in industrial applications through its subsidiaries.

Operations: Ependion AB generates revenue primarily from its subsidiaries, Westermo and Beijer Electronics (including Korenix), with contributions of SEK1.27 billion and SEK935.64 million, respectively.

Ependion AB, amidst a challenging year with a 29.3% dip in earnings, still forecasts robust growth with expected annual revenue and earnings increases of 11.2% and 30.2%, respectively—outpacing the Swedish market averages significantly. This resilience is reflected in its strategic expansion via the acquisition of Welotec, aiming to bolster its tech portfolio and market reach. Recent shareholder affirmations at the AGM, including dividend hikes and board enhancements, underscore confidence in Ependion’s strategic direction despite recent financial volatility. The company's commitment to innovation is evident as it navigates through industry headwinds with agility and forward-thinking strategies.

OM:EPEN Revenue and Expenses Breakdown as at May 2025

Ströer SE KGaA (XTRA:SAX)

Simply Wall St Growth Rating: ★★★★☆☆

Overview: Ströer SE & Co. KGaA offers out-of-home and digital out-of-home advertising services both in Germany and internationally, with a market capitalization of approximately €2.86 billion.

Operations: Ströer SE & Co. KGaA generates its revenue primarily through three segments: Out-Of-Home Media (€981.11 million), Digital & Dialog Media (€881.05 million), and Daas & E-Commerce (€356.69 million). The company focuses on providing advertising services across various media platforms, leveraging both traditional and digital channels to reach a broad audience in Germany and beyond.

Ströer SE KGaA, a European tech firm, is demonstrating solid financial health with a 19.1% forecasted annual earnings growth and revenue expansion at 6.6% annually, outpacing Germany's average of 5.8%. The company's commitment to innovation is underscored by its significant R&D investments, which have strategically positioned it for sustained growth despite industry challenges. Recent earnings reports show an uptick in sales to €475.47 million from €453.44 million year-over-year and a robust increase in net income to €8.54 million from €0.85 million, reflecting operational efficiency and market adaptability.

XTRA:SAX Revenue and Expenses Breakdown as at May 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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