Harmonic
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

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Founded

1988

Headcount

1,628

Headquarters

US

Primary Segment

Telecoms network infrastructure

Ownership

Publicly Owned

Deployments

128

News Summary:

Harmonic announced enhancements to its XOS Advanced Media Processor on March 19, 2025, including AI-powered applications, such as automated closed captioning, and support for Brazil's DTV+ standard. These advancements were demonstrated at the 2025 National Association of Broadcasters Show in Las Vegas. Separately, Charles Schwab Investment Management Inc. increased its stake in Harmonic by 2.0% during the fourth quarter of an unspecified year, acquiring an additional 20,841 shares. In 2023, Contoro, a company developing autonomous robots for trailer and container unloading using AI and remote control of third-party robotic arms, spun off from Harmonic Bionics.

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Harmonic offers 13 products in the telecoms tech, media tech and connectivity and cloud industries. Harmonic's product portfolio comprises of video processing and playout, video data and analytics, live production, broadband aggregation and home networks, connectivity infrastructure, telecoms network infrastructure, media cloud and storage and enterprise cloud.
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Harmonic's revenues were $678.7M in 2024. Caretta Research has split Harmonic's revenue into 13 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 retail and telecoms companies. Examples of Harmonic's customers include Vodafone, Orange Group and The Home Depot. Harmonic has commercial and technical partners like Arqiva, Viavi Solutions and Google. Harmonic has suppliers like Google.

Example Customers

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Example Suppliers

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Example Partners

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