Harmonic, a publicly owned US company founded in 1988, provides network infrastructure for the telecommunications industry. Employing approximately 1,630 people, the company's revenue in 2024 was less than $1 billion. Harmonic operates in two segments: Video, which supplies video processing, production, and playout services to various media companies; and Cable Access, which offers solutions specifically to cable operators.

2024 Revenue

Founded

1988

Headcount

1,628

Headquarters

US

Primary Segment

Telecoms network infrastructure

Ownership

Publicly Owned

Deployments

135

News Summary:

On September 13, 2025, Harmonic announced a partnership with SKY Perfect JSAT Corporation to modernize its broadcast playout and delivery workflow using Harmonic's Software-Based XOS Advanced Media Processor. This processor provides increased efficiency and enables new business models. A few days later, additional partnerships with Midco and Orbit Showtime Network were revealed, along with the launch of a central management system for a hybrid streaming solution. Another announcement detailed the deployment of Harmonic's XOS Advanced Media Processor by SKY Perfect JSAT Corporation to modernize its broadcast playout and delivery systems, resulting in a 40 percent increase in processing density compared to their previous platform. Finally, a collaboration with Akamai resulted in Akamai Media Services Live 5 (MSL5), powered by Harmonic, which expands capabilities through support for diverse media formats, advanced monetization, and improved viewing experiences.

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Harmonic offers 18 products in the connectivity and cloud, media tech and telecoms tech industries. Harmonic's product portfolio comprises of telecoms network infrastructure, fibre access, video data and analytics, enterprise cloud, video processing and playout, media cloud and storage, connectivity infrastructure and live production.
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Harmonic's revenues were $678.7M in 2024. Caretta Research has split Harmonic's revenue into 16 different product categories, the largest of which is cable access equipment, which represents 54% of Harmonic's revenue.
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Harmonic's customers primarily consist of telecoms and physical retail companies. Examples of Harmonic's customers include Orange Group, Vodafone and The Home Depot. Harmonic has commercial and technical partners like Google, Viavi Solutions and Arqiva. Harmonic has suppliers like Google.

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