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
Stafford Establishes Timberland Continuation Fund at USD 1.2 billion4.12.2025 11:53:00 EET | Press release
Stafford Capital Partners (“Stafford”) today announced it has established a USD 1.2 billion continuation vehicle, the Stafford International Timberland Continuation Fund (The Continuation Fund or The Fund), marking a significant milestone in the firm’s strategic management of its timberland holdings. The Continuation Fund is a "roll-up" of three of Stafford’s existing core timberland funds – Stafford International Timberland funds VI, VII and VIII – into a new perpetual fund that will hold 74 high-quality core timberland assets. The fully-deployed portfolio took Stafford seven years to construct and holds interests in over 6.3m acres of commercial timberland in the USA, New Zealand, Australia and Latin America. This includes a number of assets that are seen as key strategic holdings in these regions where high-quality assets can be tightly held. The Fund holds positions in the 2nd and 3rd largest commercial timberlands estates in New Zealand, one of Australia’s largest softwood forest
Smartstream Introduces Agentic AI ‘Smart Agents’ for Investigations and Exceptions Handling4.12.2025 10:55:00 EET | Press release
Smartstream, the trusted data solutions provider for leading global financial institutions and enterprises, today announces the preview of Smart Agents for Investigations, a breakthrough in financial operations that brings augmented and autonomous exception handling to reconciliations and back-office processes. The new investigation agent combines domain-trained AI agents, workflow adoption, and embedded controls to triage, investigate, resolve, and learn from exceptions - reducing manual effort, accelerating time to resolution, and strengthening auditability. It will add a layer of intelligence on top of Smartstream’s current reconciliations and exceptions solutions. It understands the breaks context, adheres to customer playbooks and reaches out for missing information. It documents every step for audit and compliance, allowing analysts to focus on risk. Finally, it augments the analyst’s investigation with contextual information radically changing the user experience to review and a
LabGenius Therapeutics Announces New Collaboration with Sanofi for Multiple AI/ML-driven Antibody Optimisation Programmes4.12.2025 10:00:00 EET | Press release
LabGenius Therapeutics (“LabGenius”), a drug discovery company combining machine learning (ML) and high-throughput experimentation to optimise potential therapeutic antibodies, today announced a second collaboration with Sanofi. This collaboration combines LabGenius’ AI/ML-driven antibody design capabilities with Sanofi’s expertise in the development of therapeutic NANOBODY® molecules to co-optimise proteins for therapeutically valuable properties. Following the success of their first collaboration, LabGenius will apply the EVA™ platform to optimise NANOBODY® molecules for multiple new targets in the area of inflammation. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251204759388/en/ “We are truly excited about this new collaboration with Sanofi,”said LabGenius’ CSO, Dr. Angus Sinclair. “This partnership serves as strong validation of our platform’s unique ability to tackle complex antibody co-optimisation challenges across
GoWit One: The Unified AI Operating System Set to Revolutionize Commerce & Retail Media4.12.2025 08:09:00 EET | Press release
GoWit, a global AdTech leader in omnichannel Commerce and Retail Media, announced the launch of GoWit One, the unified AI operating system that brings automation, unification, and real-time intelligence into a single ad platform for agencies operating across multiple retailers, channels, and markets. By bringing these three elements into one dashboard, GoWit One addresses the industry's most critical bottleneck: operational inefficiency. The platform enables agencies to manage campaigns across multiple retailers, channels, and markets, reducing manual AdOps workflows by 98%, turning a process that used to take hours into as little as 10 minutes. Solving the “Fragmentation Crisis” Despite the explosive growth of Retail Media, the industry faces a significant hurdle. According to the IAB, 70% of the market still lacks end-to-end AI adoption. Media buyers are currently forced to juggle disconnected networks, compliance rules, and dashboards, leading to manual errors and an inability to sc
Galderma Secures ‘BBB’ Credit Rating With Positive Outlook from S&P Global Ratings4.12.2025 08:00:00 EET | Press release
Galderma Group AG (SIX:GALD), the pure-play dermatology category leader, today announced that S&P Global Ratings (S&P) has assigned the company a ‘BBB’ long-term issuer credit rating with a positive outlook. The rating reflects Galderma’s strong track record of growth and its leading positions across Injectable Aesthetics, Dermatological Skincare and Therapeutic Dermatology. S&P notes the company’s well-established brand portfolio, global footprint, including an expanding presence in emerging markets, and continued investment in science-based innovation. S&P highlights momentum from recent launches, including Nemluvio® (nemolizumab), alongside improving profitability and expanding free operating cash flow. The agency also notes Galderma’s disciplined financial policy, supporting expectations of continued deleveraging over the coming years. The positive outlook indicates that an upgrade could be considered over the next 12–24 months subject to Galderma continuing to deliver profitable g
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
