
CUJO AI® is the global leader of cutting-edge cybersecurity and network intelligence solutions that enable network operators globally to improve the digital life protection of their customers in and outside the home. By pioneering AI-powered cybersecurity and empowering a growing ecosystem of OEM partners, CUJO AI helps major ISPs around the world to protect their subscribers. Mobile and fixed network operators use our holistic capabilities to improve their customer value proposition, monetize their networks, and reduce operating complexity and costs. The CUJO AI Platform powers a suite of services for home network security, advanced parental controls and profile-based content blocking, as well as privacy protection. CUJO AI has reached an unprecedented scale on production networks, firmly establishing its market leadership for Digital Life Protection (DLP) services. Trusted by global telecommunications giants like Comcast, Charter Communications, TELUS, Sky Italia, Sky UK, Rogers, Cox, Shaw, Videotron, and EE, CUJO AI secures more than 3 billion devices across operator networks. More information is available at https://cujo.com/

CUJO AI® is the global leader of cutting-edge cybersecurity and network intelligence solutions that enable network operators globally to improve the digital life protection of their customers in and outside the home. By pioneering AI-powered cybersecurity and empowering a growing ecosystem of OEM partners, CUJO AI helps major ISPs around the world to protect their subscribers. Mobile and fixed network operators use our holistic capabilities to improve their customer value proposition, monetize their networks, and reduce operating complexity and costs. The CUJO AI Platform powers a suite of services for home network security, advanced parental controls and profile-based content blocking, as well as privacy protection. CUJO AI has reached an unprecedented scale on production networks, firmly establishing its market leadership for Digital Life Protection (DLP) services. Trusted by global telecommunications giants like Comcast, Charter Communications, TELUS, Sky Italia, Sky UK, Rogers, Cox, Shaw, Videotron, and EE, CUJO AI secures more than 3 billion devices across operator networks. More information is available at https://cujo.com/
Technical IP moat: CUJO AI's platform integrates cloud and edge software to analyze device-level network data, employing multi-layered AI security through its Sentry solution, which enhances protection for connected devices in homes and businesses.
Founder-market fit: The founding team, led by CEO Einaras von Gravrock, possesses extensive backgrounds in technology and cybersecurity, underscoring their capability to innovate in a rapidly evolving market and address complex security challenges.
Investor validation: CUJO AI has raised $9.2M across three funding rounds, with significant backing from KPN Ventures and Charter Communications, indicating strong strategic interest and validation of its cybersecurity solutions for network operators.
CUJO AI is a leader in cybersecurity and network intelligence, providing advanced AI-driven solutions that empower network operators to enhance the security and management of connected devices in homes and businesses.
As the number of connected devices is projected to exceed 75 billion by 2025, the demand for robust cybersecurity solutions is critical. Cyber threats are evolving, with the global cybersecurity market expected to reach $345 billion by 2026. CUJO AI addresses these challenges by offering comprehensive protection for network operators, ensuring user safety and compliance in an increasingly digital world.
The CUJO AI platform integrates cloud and edge software to analyze device-level network data, enabling operators to deliver Digital Life Protection services. Its Sentry solution employs multi-layered AI security to safeguard all end-user devices, while the CUJO AI Explorer provides detailed insights into device types and behaviors. With proven traction, CUJO AI serves numerous telecommunications providers, enhancing their security posture and user experience, as evidenced by positive feedback from partners who report improved network safety and customer satisfaction.
Total raised: $9.2M across 3 rounds. Currently at Series B stage.
KPN Ventures' focus on telecom innovation aligns with CUJO AI's market, while Charter Communications' participation indicates strong strategic interest in enhancing cybersecurity solutions for broadband operators. The presence of multiple investors suggests a robust validation of CUJO AI's growth potential in a competitive landscape.
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CUJO AI® is a leader in artificial intelligence solutions for network service providers. We use machine learning and real-world data to develop cybersecurity, device intelligence, and parental control solutions that make internet connections safer for millions of homes.
Job Title: Software Engineer, Core Cloud
Vilnius
Full-time
From €3,000 to €5,000 (gross)
We are looking for a Software Engineer to join our Core Cloud team in Lithuania. The Core Cloud team is a platform engineering team responsible for designing, developing, and operating the backend systems that manage CUJO AI Agent fleets, which protect the home networks of our customers. These systems are built to handle tens of millions of agents, ensuring robust and scalable management. Additionally, the Core Cloud team plays a crucial role in enabling the development of other CUJO AI products.
What We’re Looking For:
What Will Make You Stand Out:
At CUJO AI, we value innovation, collaboration, and continuous improvement. Join us and work on technology that makes the internet safer!