Harmonic, a publicly owned company headquartered in the US, was founded in 1988 and specializes in telecoms network infrastructure, employing approximately 1630 individuals. The company reported $570.8M in revenue as of 2025 and is a tier 1 media tech buyer. The company provides video delivery infrastructure and services, operating through its Video and Cable Access segments. The Video segment offers video processing, production, and playout services to cable operators, satellite and telecommunications Pay-TV service providers, and broadcast and media companies. The Cable Access segment provides solutions specifically to cable operators.

2025 Revenue

Founded

1988

Headcount

1,628

Headquarters

US

Primary Segment

Telecoms network infrastructure

Ownership

Publicly Owned

Deployments

139

News Summary:

On March 13, 2026, Harmonic introduced its Spectrum X Plus media server, the next generation of its Spectrum X offering, which provides double the channel density of previous versions. This server simplifies video ingest and playout for broadcasters and content owners, lowering the total cost per channel for broadcast delivery. Earlier the same day, Harmonic stated that Spectrum X Plus modernizes production and playout operations and controls costs with its adaptable, high-density architecture, addressing increasingly complex workflows. This follows the company's initial announcement on March 12, 2026, detailing Spectrum X Plus as the newest generation of its Spectrum X media server, designed to significantly lower the total cost per channel for broadcast delivery.

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Harmonic offers 18 products in the telecoms tech and media tech industries. Harmonic's product portfolio comprises of video data and analytics, video processing and playout, live production, connectivity infrastructure, telecoms network infrastructure, media cloud and storage, cable access and fibre access.
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Harmonic's revenues were $570.8M in 2025. Caretta Research has split Harmonic's revenue into 16 different product categories, the largest of which is cable access equipment, which represents 37% of Harmonic's revenue.
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Harmonic's customers primarily consist of physical retail and telecoms companies. Examples of Harmonic's customers include The Home Depot, Orange Group and Vodafone. Harmonic has commercial and technical partners like Arqiva, Google and Viavi Solutions. Harmonic has suppliers like Google.

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