Business Wire

YESWEHACK

Share
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/

About Business Wire

Business Wire
Business Wire
101 California Street, 20th Floor
CA 94111 San Francisco

http://businesswire.com
DK

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

Ant International’s WorldFirst launches Enterprise Solution to Power Enterprises Global Growth25.11.2025 04:59:00 CET | Press release

WorldFirst has launched an AI-driven integrated API solution to empower enterprises with a unified global financial stack covering checkout, business account, global spend, AI FX, real-time treasury and embedded finance.This solution expands WorldFirst's reach from SMEs to large global enterprises that have a global treasury management need. The initial focus is on digital platforms and businesses in sectors such as e-commerce, the gig economy, SaaS, and online travel. WorldFirst, Ant International’s global account service provider, has launched an API-integrated and AI-driven solution tailored to global enterprises It leverages WorldFirst's unified global account, full-range financial services, and AI capabilities such as smarter treasury management to help streamline global funds distribution, unlock new revenue streams, and strengthen customer relationships. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251124796928/en/

Original “Titanic Cherub” From James Cameron’s Epic Film Heads to Auction December 9 & 1024.11.2025 21:48:00 CET | Press release

Iconic Hollywood Artifact Indelibly Linked with “Jack & Rose” Portrayed by Kate Winslet and Leonardo DiCaprio One of the most recognizable and beloved set pieces from James Cameron’s Titanic heads to auction on December 9 &10 —the original Grand Staircase Cherub, seen in multiple scenes of the 1997 blockbuster, including the pivotal moment when Jack and Rose meet in front of the First Class Dining Room and the climactic moment when the Atlantic Ocean bursts through the skylight and floods the staircase, and cherub. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251124056883/en/ The iconic “cherub” with Leonardo DiCaprio & Kate Winslet in James Cameron’s “TITANIC”. The ornate fixture—crafted for the full-scale recreation of Titanic’s Grand Staircase—was gifted by the production to Martin Biallas, CEO of SEE Global Entertainment, whose immersive exhibitions have brought the world’s most famous ship to millions of fans. It now

Access Advance Announces Major Growth in Its HEVC and VVC Patent Pools24.11.2025 16:10:00 CET | Press release

Access Advance LLC today announced significant expansions of both its HEVC Advance and VVC Advance Patent Pools during the second and third quarters of 2025, underscoring continued industry confidence in the company's balanced and transparent approach to video codec licensing. This growth follows the successful January 2025 launch of Access Advance's Video Distribution Patent ("VDP") Pool, demonstrating the company's expanding role in comprehensive video codec patent licensing solutions. Among the many highlights, Sharp Corporation joined the HEVC Advance Patent Pool as a Licensor, bringing valuable intellectual property assets to the pool's already extensive patent portfolio. Additionally, Huawei Technologies Co., Ltd., already an HEVC Advance Licensor and Licensee, expanded its collaboration with Access Advance by joining the VVC Advance Patent Pool as a Licensee. HP Inc. also expanded its license to include the VVC Advance Patent Pool after previously joining HEVC Advance in 2024, w

Microsize and Schedio Group to Acquire Lonza’s Micro-Macinazione Site in Switzerland24.11.2025 15:05:00 CET | Press release

Microsize, a leading CDMO specializing in particle size reduction and control technologies, today announced it has signed an agreement to acquire Micro-Macinazione (Mic Mac), a dedicated micronization facility in Monteggio, Switzerland, from Lonza. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251124545344/en/ The agreement represents Microsize’s second acquisition from Lonza, following the successful 2022 divestment of its Quakertown, Pennsylvania site. In this transaction, Schedio Group – a Swiss-based provider of jet mills, isolators, spray dryers, and engineering services – is investing alongside Microsize to strengthen and localize its operational base in Europe, advancing a shared vision to lead the next generation of integrated particle engineering solutions. With more than 30 years of experience, Mic Mac has served the pharmaceutical industry with proven GMP-compliant jet milling and micronization capabilities for b

Hytera to Debut S1 E at PMRExpo 202524.11.2025 14:17:00 CET | Press release

Hytera, a leading global provider of critical communications technologies and solutions, today introduced the S1 E, a business-ready, palm-sized two-way radio designed specifically for the retail sector, expanding the portfolio of S Series and providing one more option for retail users to choose for their daily operations. The S1 E will make its debut at PMRExpo, the Europe's premier trade fair for secure, mission- and business-critical communication, taking place from November 25th to 27th, 2025, at Koelnmesse in Cologne, Germany. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251124768341/en/ Hytera New Released Licence-free Analogue Business Radio S1 E Adhering to the S Series’ signature design language, the S1 E combines a stylish, modern, and minimalist aesthetic with practical functionality. Weighing under 85g, the S1 E provides all-day wearing comfort without tugging or weighing down uniforms. Key enhancements and sta

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
World GlobeA line styled icon from Orion Icon Library.HiddenA line styled icon from Orion Icon Library.Eye