Throughout its history, Harmonic has been synonymous with amazing video quality.

The Leader in Video Delivery Technology and Services

Harmonic enables media companies and service providers to deliver ultra-high-quality broadcast and OTT video services to consumers globally.

The company has also revolutionized cable access networking via the industry’s first virtualized CCAP solution, enabling cable operators to more flexibly deploy gigabit internet service to consumers’ homes and mobile devices.

Whether simplifying OTT video delivery via innovative cloud and software-as-a-service (SaaS) technologies, or powering the delivery of gigabit internet cable services, Harmonic is changing the way media companies and service providers monetize live and VOD content on every screen.

Our Mission

Harmonic enables its customers to produce, deliver and monetize amazing video experiences — with unequalled business agility and operational efficiency — by providing market-leading innovation, high-quality service and compelling total cost of ownership.

Company Highlights



The market share leader in video servers for 5 years with more than 40,000 channels on air globally



The leading innovator in edge QAMs, with more than two million ports in service



The majority of Mediaroom IPTV deployments are powered by Harmonic headends



Eight of the 10 largest satellite operators rely on Harmonic encoders


Harmonic holds over 50 technology patents in the United States and other countries and has won numerous industry awards.

See our awards

Investor Relations

Harmonic is a publically traded company (NASDAQ: HLIT) headquartered in San Jose, California, USA, with over 1,400 employees in locations around the globe.



Harmonic is working on the cutting edge of video technology, providing you with stimulating challenges and a very competitive rewards package of compensation and benefits.

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