Harmonic Transforms Broadband Connectivity Experience Through Collaboration with CUJO AI

Advanced Integration Enables Exceptional Broadband Experiences for Latency-Sensitive Interactive Applications

SAN JOSE, Calif., June 3, 2025 /PRNewswire/ -- Harmonic (NASDAQ: HLIT) today announced a collaboration to integrate CUJO AI^® network intelligence software with Harmonic's market-leading cOS™ virtualized broadband platform. This advanced integration transforms broadband connectivity experiences for latency-sensitive interactive applications such as online gaming and video conferencing, empowering operators to deliver an exceptional, real-time quality of experience to subscribers. Harmonic and CUJO AI will showcase the new solution through a live, ultra-low-lag video conferencing demonstration at ANGA COM 2025.

"This integration brings to life a shared vision of adaptive, real-time connectivity that meets the evolving demands of modern households. Together with Harmonic, we're making ultra-low-latency broadband a reality — not just for the few, but at scale," said Remko Vos, CEO at CUJO AI.

The powerful solution combines robust, field-proven Low Latency, Low Loss, Scalable throughput (L4S) capabilities enabled by Harmonic's cOS platform with CUJO AI's network intelligence software running on BoostD 3.1 modems. The solution enables real-time detection and end-to-end prioritization of latency-sensitive applications. The Harmonic cOS platform enabled with CUJO AI software provides a seamless, low-latency broadband experience for subscribers while empowering operators to reduce churn, boost retention, improve ARPU and economically attract new subscribers through a uniquely differentiated offering.

Harmonic's cOS core software enables operators to activate the new L4S capabilities across existing DOCSIS and fiber networks via a simple software upgrade, eliminating the need for major infrastructure investments. Moreover, the integration between Harmonic's cOS platform and CUJO AI harnesses the benefits of L4S-ready networks for latency-sensitive applications that may not be L4S compatible.

"Our integration of CUJO AI on the cOS platform is a firm step forward on the path to adaptive, self-optimizing broadband networks that elevate the subscriber experience beyond reliability and speed," said Asaf Matatyaou, senior vice president, product, Broadband Business at Harmonic. "By harnessing the power of L4S technology and CUJO AI's network intelligence software, we are simplifying network performance enhancement for operators so they can cost-effectively elevate the subscriber experience — with a simple software upgrade."

Harmonic will demonstrate the integration of CUJO AI network intelligence software on the cOS platform at ANGA COM, June 3-5 in Cologne, Germany in hall 8, stand C35. To see the demo and schedule a meeting with Harmonic, visit www.harmonicinc.com/broadband/events/anga/.

Harmonic's market-leading cOS platform powers next-gen broadband services through more than 33 million customer premises equipment (CPE) devices worldwide for leading operators in North America, Europe, Latin America and Asia. To learn more about Harmonic's broadband solutions, visit www.harmonicinc.com/broadband.

About Harmonic

Harmonic (NASDAQ: HLIT), the worldwide leader in virtualized broadband and video delivery solutions, enables media companies and service providers to deliver ultra-high-quality video streaming and broadcast services to consumers globally. The company revolutionized broadband networking via the industry's first virtualized broadband solution, enabling operators to more flexibly deploy gigabit internet services to consumers' homes and mobile devices. Whether simplifying OTT video delivery via innovative cloud and software platforms, or powering the delivery of gigabit internet services, Harmonic is changing the way media companies and service providers monetize live and on-demand content on every screen. More information is available at www.harmonicinc.com. 

Legal Notice Regarding Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Statements concerning Harmonic's business and the anticipated capabilities, advantages, reliability, efficiency, market acceptance, market growth, specifications and benefits of Harmonic products, services and technology are forward-looking statements. These statements are based on our current expectations and beliefs and are subject to risks and uncertainties, including the risks and uncertainties more fully described in Harmonic's filings with the Securities and Exchange Commission, including its Annual Report on Form 10-K for the year ended Dec. 31, 2024, its Quarterly Reports on Form 10-Q and its Current Reports on Form 8-K. The forward-looking statements in this press release are based on information available to Harmonic as of the date hereof, and Harmonic disclaims any obligation to update any forward-looking statements.

Harmonic, the Harmonic logo and other Harmonic marks are owned by Harmonic Inc. or its affiliates. All other trademarks referenced herein are the property of their respective owners.

SOURCE Harmonic Inc.