YesWeHack Raises 26 Million Euros to Accelerate Its Growth and International Expansion
YesWeHack, the global Bug Bounty and vulnerability management platform, announces a €26 million Series C funding round.
In a world where cyber risks are more strategic and complex than ever, YesWeHack will use this funding to invest in Artificial Intelligence, launch new innovative solutions and expand its international growth.
The round is led by Wendel, alongside new investors such as Adelie and Seventure Partners, as well as reinvestment from Bpifrance, Open CNP* and Eiffel Investment Group. YesWeHack is also delighted to welcome Renaud Deraison, Co-Founder of Tenable and Senior Advisor to Wendel Growth, to its Board of Directors.
YesWeHack is the leading security testing solution for organisations of all sizes. Its Bug Bounty platform mobilises a community of tens of thousands ethical hackers to test the security of its customers in an agile and cost-effective way, thus reducing their attack surface.
With more than 500 customers across 40 countries, YesWeHack covers all business sectors, including:
- 70% of “CAC 40” ** companies
- Global organisations such as Louis Vuitton, Decathlon and Tencent
- Telecoms companies such as Orange, Ooredoo and Telenor
- Unicorns such as Contentsquare, Doctolib and Blablacar
- Public institutions in countries such as France, Spain, Canada and Singapore
Since its last funding round in 2021, YesWeHack has increased by six times its annual recurring revenue and tripled the number of ethical hackers registered on its platform. The company has also developed integrated pentest and attack surface management solutions, offering customers a unified approach to monitoring their online risks and vulnerabilities.
Guillaume Vassault-Houlière, CEO and Co-Founder of YesWeHack, commented: “This funding round is a vote of confidence in our commitment to excellence and our ambitious vision. Thanks to this investment, YesWeHack will deliver even higher levels of customer satisfaction and continue developing innovative solutions in one of the most dynamic segments of cybersecurity. We would like to thank our investors, both longstanding and new, and are honoured by their trust.”
Antoine Izsak, Head of Growth Equity at Wendel, said: “Bug bounty is now recognised as a must by some of the companies most exposed to the cyber threat. We are delighted to be working with the European leader YesWeHack, which stands out for its quality of service, compliance with regulations and the relevance of its technological roadmap for customers who are increasingly overwhelmed by the growing volume of vulnerabilities."
Renaud Deraison, Co-Founder of Tenable, Senior Advisor to Wendel Growth and new member of the Board of Directors added:"YesWeHack's community of experts is one of the most qualified in the world to continuously test the security of its customers' digital infrastructure. I'm honoured to join YesWeHack's Board of Directors and look forward to contributing to the company's mission alongside Guillaume and his team."
*The Corporate Venture Capital fund of CNP Assurances.
**The CAC 40 is Paris’ main stock market index.
About YesWeHack
YesWeHack is a leading Bug Bounty and Vulnerability Management Platform. Founded by ethical hackers in 2015, YesWeHack connects organisations worldwide to tens of thousands of ethical hackers, who uncover vulnerabilities in websites, mobile apps, connected devices and digital infrastructure.
Our Bug Bounty Programs benefit from in-house triage, personalised support, a customisable model and results-based pricing. Clients include Tencent, Swiss Post, Telenor, Ooredoo, Orange, the French Ministry of Armed Forces and several other governments worldwide.
The YesWeHack platform offers a range of integrated, API-based solutions: Bug Bounty (crowdsourcing vulnerability discovery), Vulnerability Disclosure Policy (creating and managing a secure channel for external vulnerability reporting), Pentest Management (managing pentest reports from all sources) and Attack Surface Management (continuously mapping online exposure and detecting attack vectors).
For more information, visit: www.yeswehack.com
This transaction was carried out with the expert support of Trachet Ltd.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20240610793319/en/
Contact information
Press
press@yeswehack.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Armis Streamlines Network and Security Operations by Utilizing Keysight’s Application Fusion Platform18.11.2025 15:00:00 EET | Press release
Armis, the cyber exposure management & security company, and Keysight Technologies, Inc. (NYSE: KEYS) today announced that Armis’ cyber exposure management technology will now run directly on the Keysight Vision E1S network packet brokers, with additional models expected to support Application Fusion in the future. Through the Application Fusion interface, Armis’ technology can now run directly on the Keysight network packet brokers, combining network visibility with continuous cyber exposure management and security capabilities. By providing immediate, actionable insights across the entire network, without the need for additional hardware, security teams can respond to threats faster, proactively reduce risk and increase operational efficiency. “Businesses must see and secure every asset in their environment to effectively protect against today’s evolving threats,” said Nadir Izrael, CTO and Co-Founder at Armis. “Using both network visibility and security with cyber exposure managemen
Parse Biosciences Announces FFPE-compatible Barcoding Technology for Whole Transcriptome Single Cell Analysis18.11.2025 15:00:00 EET | Press release
Parse Biosciences, the leading provider of scalable and accessible single cell sequencing solutions, today announced a breakthrough technology that unlocks the full potential of formalin-fixed, paraffin-embedded (FFPE) samples. By enabling whole transcriptome capture from archived tissues at single cell resolution, this innovation opens new possibilities for discovery in oncology, translational research, and precision medicine. The use of FFPE samples for single cell RNA sequencing (scRNA-seq) has traditionally been limited to profiling a predefined list of genes due to RNA degradation and fragmentation, reducing transcriptome coverage and discovery potential. Parse’s breakthrough overcomes these challenges with a novel split-pool combinatorial barcoding method that enables true transcriptome-wide scRNA-seq of FFPE-preserved tissues through its unique RNA capture chemistry. This advancement allows researchers to analyze thousands to millions of cells from hundreds of samples simultaneo
KP Labs and Frontgrade Gaisler Join Forces to Advance Fault-Tolerant Computing for Next-Generation Space Missions18.11.2025 15:00:00 EET | Press release
KP Labs, a European Leader in delivering autonomous systems for space applications and Frontgrade™ Gaisler Technologies, a leading provider of high-reliability electronic solutions for space and national security missions have signed a Memorandum of Understanding during the Space Tech Expo Europe in Bremen, Germany. The agreement establishes a framework for collaboration in developing and validating advanced on-board computing architectures designed to increase the autonomy and resilience of future space missions. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251118359687/en/ As satellite operators and mission designers increasingly rely on on-board data processing and autonomy, maintaining fault tolerance and reliability has become a critical priority. To meet these demands, modern spacecraft integrates radiation-hardened components and advanced FDIR (Fault Detection, Isolation and Recovery) systems that ensure stable oper
ACE Fiber uses Adtran’s Mosaic One Clarity AI solution for proactive assurance, faster resolution and fewer truck rolls18.11.2025 15:00:00 EET | Press release
Adtran today announced that ACE Fiber, the broadband subsidiary of Mississippi’s ACE Power, is using its Mosaic One Clarity solution, built on the REAL AI platform, to move from reactive troubleshooting to proactive assurance across ACE Fiber’s expanding network. Mosaic One Clarity consolidates network and in-home data, identifies likely root causes and provides guided actions that help teams resolve issues faster and avoid unnecessary site visits. By detecting early signs of fiber performance issues and showing which subscribers are affected, Mosaic One Clarity enables more right-first-time resolutions. Early results show up to 75% fewer trouble tickets in the first month, reducing operational strain and improving customer satisfaction. “Our goal was simple – stop reacting and start preventing,” said Sean M. McGrath, GM and CEO of ACE Fiber. “With Adtran’s Mosaic One Clarity, we can anticipate issues and resolve them before they disrupt service. That shift means fewer on-site visits,
Sharjah Emerges as a Global Hub for Medical Innovation and Collaborative R&D18.11.2025 14:55:00 EET | Press release
In the United Arab Emirates, where cities like Abu Dhabi and Dubai consistently rank among the world's most forward-thinking, the Emirate of Sharjah, the country's cultural and knowledge capital, has decisively positioned itself as a premier hub for research and innovations in healthcare. This transformation is primarily driven by the Sharjah Research, Technology and Innovation Park (SPARK) formerly SRTIP, SRTI Park. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251118121763/en/ SPARK Headquarters (SPARK HQ) (Photo: AETOSWire) This ambition was powerfully demonstrated during the recent "Sharjah Next: Healthcare" forum, which transcended a typical conference, evolving into a powerful statement of intent. It assembled a host of global healthcare luminaries, including Professor Sir Magdi Yacoub, a pioneer in cardiothoracic surgery; Professor Humaid Obaid Al-Shamsi, a leading Emirati oncologist; and Dr. Vladimir Ivkovic of Harv
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom
