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3 Latest Announced Rounds

$1,325.73M Raised in 74 Funding Rounds in the past 7 Days - View All

Funding Round Profile

Link11 GmbH

start up
Germany - Frankfurt
  • 21/12/2023
  • Unknown
  • $28,998,658

We protect your IT infrastructure and web applications against DDoS and other attacks and strengthen your company’s cyber resilience.

The company is headquartered in Germany and maintains global locations, including in Europe, North America and Asia. Its cloud based IT security services help customers avoid business disruption and strengthen the cyber resilience of their IT networks and critical applications.

Link11's product portfolio includes security solutions such as infrastructure and web DDoS protection, bot management, zero-touch WAF and secure CDN services. Analysts such as Frost & Sullivan or Gartner agree that Link11 provides accurate attack detection and one of the fastest mitigation in the industry. This also applies to unknown attack vectors. This ensures that all relevant OSI layers are fully protected against DDoS attacks.

The technological core is Link11's patented DDoS protection based on machine learning and consistent automation. The high-performance, multi-terabit global network with 42 PoPs (Points of Presence) connects the DDoS filter clusters and is monitored 24/7 by the Link11 Security Operations Center.

The German Federal Office for Information Security (BSI) recognizes Link11 as a qualified provider for DDoS protection of critical infrastructure. The company is 100% DSGVO compliant and complies with the highest standards for security and data protection with ISO 27001 certification. Since its founding in 2005, Link11 has received multiple awards for its innovative solutions and business growth.


Related People

Jens-Philipp JungFounder

Jens-Philipp Jung Germany - Frankfurt Rhine-Main Metropolitan Area

As CEO and co-founder of Link11 GmbH, I have been leading an innovative company providing cloud security and DDoS protection for digital transformation for over 18 years. I have a degree in Business Administration and Business Management from ESMT Berlin and recently completed a course in Disruptive Strategy and Strategy Execution at Harvard Business School. My skills include product management, business development, team leadership and market analysis. My mission is to improve the security and availability of online services and protect customers from the growing cyber threats. I am proud to be part of a dedicated and diverse team that is continuously evolving and creating new solutions for the cloud era. I am always looking for new challenges and learning opportunities to expand my knowledge and skills and make a positive contribution to society.