Top 10 Homomorphic Encryption Companies in France 2025

Robert Gultig

12 January 2026

Top 10 Homomorphic Encryption Companies in France 2025

User avatar placeholder
Written by Robert Gultig

12 January 2026

As the demand for data privacy and security continues to grow in the digital age, homomorphic encryption has emerged as a groundbreaking solution. This technology allows computations to be performed on encrypted data without needing to decrypt it, thereby ensuring data confidentiality. In France, several companies are at the forefront of this innovative field. Here, we explore the top 10 homomorphic encryption companies in France for 2025, highlighting their contributions and advancements.

1. Thales Group

Thales Group is a multinational company specializing in advanced technologies for aerospace, defense, and security. With its strong commitment to research and development, Thales has been a pioneer in the field of cryptography, including homomorphic encryption. Their solutions are widely adopted across various industries, ensuring secure data transactions and storage.

2. Atos

Atos is a global leader in digital transformation, offering a wide range of services including cybersecurity and cloud solutions. The company has invested significantly in developing homomorphic encryption technologies, providing secure data processing capabilities for enterprises. Atos’s innovations focus on enhancing data privacy while enabling advanced analytics.

3. IQVIA

IQVIA specializes in healthcare data analytics and technology services. The company is working on implementing homomorphic encryption to protect sensitive patient data while allowing for advanced research and analytics. By leveraging this technology, IQVIA aims to facilitate secure collaborations in the healthcare sector.

4. NXP Semiconductors

NXP Semiconductors is a global semiconductor company that has made strides in security and privacy technologies. Their research into homomorphic encryption is aimed at improving the security of IoT devices and applications. NXP’s solutions are critical for industries that require robust data security measures.

5. Criteo

Criteo, a global technology company specializing in digital advertising, is exploring homomorphic encryption to enhance user privacy. By utilizing this technology, Criteo aims to deliver personalized ads while maintaining the confidentiality of user data, thereby fostering trust among consumers.

6. Orange CyberDefense

As a leader in cybersecurity, Orange CyberDefense is dedicated to protecting organizations from cyber threats. The company has invested in developing homomorphic encryption solutions to secure sensitive information during processing, ensuring that businesses can operate safely in the digital landscape.

7. Sogeti

Sogeti, a subsidiary of Capgemini, focuses on technology and engineering services. The company is actively researching homomorphic encryption to provide enhanced security solutions for its clients. Sogeti’s efforts aim to integrate this technology into various applications to protect sensitive data.

8. Scaleway

Scaleway, a French cloud services provider, is innovating in the field of data privacy and security. The company is implementing homomorphic encryption to offer clients secure cloud solutions that allow for encrypted data processing. Scaleway’s approach emphasizes both security and ease of use.

9. Fortinet

Fortinet is a global cybersecurity leader known for its next-generation firewalls and security solutions. The company is exploring homomorphic encryption to enhance its security offerings, allowing clients to perform secure operations on sensitive data without exposing it to potential threats.

10. Ledger

Ledger specializes in security and infrastructure solutions for cryptocurrencies and digital assets. The company is looking into homomorphic encryption to strengthen the security of blockchain transactions. By applying this technology, Ledger aims to ensure that sensitive information remains protected during processing.

Conclusion

As we move towards a more data-driven future, the role of homomorphic encryption in ensuring data privacy and security cannot be overstated. The companies highlighted above are at the forefront of this technology in France, driving innovation and setting standards in the industry. Their efforts not only contribute to enhanced security but also promote trust in digital transactions across various sectors.

FAQ

What is homomorphic encryption?

Homomorphic encryption is a form of encryption that allows computations to be performed on ciphertexts (encrypted data) without needing to decrypt it. This enables secure data processing and analysis while maintaining confidentiality.

Why is homomorphic encryption important?

Homomorphic encryption is crucial for protecting sensitive data in various applications, such as cloud computing and data analytics. It allows organizations to leverage data for insights without exposing it to potential security risks.

Which industries benefit from homomorphic encryption?

Industries such as healthcare, finance, and digital advertising benefit significantly from homomorphic encryption, as it allows them to process sensitive information securely while complying with privacy regulations.

Are there any challenges associated with homomorphic encryption?

Yes, homomorphic encryption can be computationally intensive and may require more processing power compared to traditional encryption methods. This can lead to performance challenges that organizations must consider when implementing the technology.

Related Analysis: View Previous Industry Report

Author: Robert Gultig in conjunction with ESS Research Team

Robert Gultig is a veteran Managing Director and International Trade Consultant with over 20 years of experience in global trading and market research. Robert leverages his deep industry knowledge and strategic marketing background (BBA) to provide authoritative market insights in conjunction with the ESS Research Team. If you would like to contribute articles or insights, please join our team by emailing support@essfeed.com.
View Robert’s LinkedIn Profile →