Harmonic

https://www.harmonicinc.com/
https://www.linkedin.com/company/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

Founded

1988

Headcount

1,628

Headquarters

Primary Segment

Telecoms network infrastructure

Ownership

Publicly Owned

Deployments

137

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 telecoms tech and media tech industries. Harmonic's product portfolio comprises of fibre access, media cloud and storage, video processing and playout, telecoms network infrastructure, connectivity infrastructure, cable access, live production and video data and analytics.

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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 58% of Harmonic's revenue.

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Jan

26th

2026

03:14

Management Changes, Emerging Tech, B2B Tag

Yaniv Sibony

Yaniv Sibony leads AI initiatives for Harmonic’s video business unit. He has over 15 years of versatile experience in all facets of product management, including product marketing, business and strategy development in B2B enterprise markets. Prior to joining Harmonic, Sibony was the technical product manager at Scopus Video Networks. He has a Bachelor of Science degree in Communication System Engineering.

NAB Show

Jan

25th

2026

18:30

Emerging Tech, B2B Tag

Viewer tolerance replaces inventory growth as primary yield constraint in streaming

The industry’s approach to advertising yield optimization has shifted from maximizing inventory to managing viewer tolerance as a hard economic limit. Media companies are now treating ad load and placement as strategic decisions tied directly to revenue performance, not secondary user experience considerations.

NewscastStudio

Jan

24th

2026

18:30

B2B Tag

Harmonic Off Campus Drive 2026| Associate QA Engineer Recruitment | Apply Online | Best for Freshers

Harmonic Off Campus Drive 2026 has announced an exciting off-campus recruitment drive for the position of Associate QA Engineer. This is a golden opportunity for fresh graduates and early-career professionals to join a leading global video delivery infrastructure company and kickstart their career in quality assurance and software testing.

Blogarama

Jan

24th

2026

12:52

Artificial Intelligence, B2B Tag

Harmonic CEO Explains How AI Is Changing Mathematical Verification

There’s still debate over whether AI is able to independently come up with fresh mathematical proofs, but it’s clear that it’s already speeding up mathematical research. Tudor Achim, CEO of Harmonic, believes we’ve reached a pivotal moment in how mathematical discoveries are validated.

OfficeChai

Jan

23rd

2026

05:30

Artificial Intelligence, B2B Tag

The Math on AI Agents Doesn’t Add Up

The big AI companies promised us that 2025 would be “the year of the AI agents.” It turned out to be the year of talking about AI agents, and kicking the can for that transformational moment to 2026 or maybe later.

Wired

Jan

21st

2026

00:17

Emerging Tech

Harmonic Announces Reporting Date for Fourth Quarter and Full Year 2025 Results

SAN JOSE, Calif., Jan. 20, 2026 /PRNewswire/ -- Harmonic (NASDAQ: HLIT) today announced it will release its fourth quarter and full year 2025 financial results after the market close on Thursday, February 19, 2026. This date provides the company with sufficient time to complete the held-for-sale and discontinued operations accounting related to the previously announced pending sale of its Video business.

Finviz

Jan

20th

2026

16:53

Financial Results, Emerging Tech

Harmonic Announces Reporting Date for Fourth Quarter and Full Year 2025 Results

SAN JOSE, Calif., Jan. 20, 2026 /PRNewswire/ -- Harmonic today announced it will release its fourth quarter and full year 2025 financial results after the market close on Thursday, February 19, 2026. This date provides the company with sufficient time to complete the held-for-sale and discontinued operations accounting related to the previously announced pending sale of its Video business.

Fidelity Investments

Jan

19th

2026

23:56

Artificial Intelligence, B2B Tag

Report: The scale of Chinese AI tools in the workforce revealed

Of this 55 per cent, code, financial projections, and legal discourse were the top three most sensitive data types being exposed. Notably, Harmonic points out that, despite DeepSeek’s notoriety, Kimi Moonshot, another Chinese GenAI tool, was able to generate more traffic and become the dominant software.

Cyber Daily

Jan

19th

2026

08:31

Artificial Intelligence, B2B Tag

AI’s solutions to knotty problems not adding up, say mathematicians

For decades, elite mathematicians have struggled to solve a collection of thorny problems posed by a 20th-century academic named Paul Erdos. This month, an startup called jumped into the mix. said its AI technology, Aristotle, had solved an “Erdos problem” with help from a collaborator: OpenAI’s latest technology, .

ET EnterpriseAI

Jan

18th

2026

18:30

Financial Results, Emerging Tech

Q4 2025 Harmonic Earnings Conference Call

Unfortunately, it appears that there is no actual content provided for the Q4 2025 Harmonic Earnings Conference Call. The body of the text only contains a sign-up link for email alerts. As a result, I am unable to generate an introductory paragraph based on the provided content. If you could provide the actual earnings call transcript or content, I would be happy to assist you in extracting key highlights and generating an introductory paragraph.

Harmonic

Jan

18th

2026

18:30

B2B Tag

Here are the 55 US AI startups that have raised $100M or more in 2025

The AI industry entered 2025 with strong momentum. There were 49 startups that raised funding rounds worth $100 million or more in 2024, per our count at TechCrunch; three companies raised more than one “mega-round,” and seven companies raised rounds that were $1 billion in size or larger.

TechCrunch

Jan

18th

2026

15:52

Artificial Intelligence, B2B Tag

AI Models Start Solving High-Level Math Problems

For years, advanced mathematics has been the last sanctuary of human-only reasoning. That wall is starting to crack. New-generation AI systems are now producing credible solutions to research-grade problems, with independent verification tools showing the arguments hold up—at least in a growing number of cases.

Findarticles

Harmonic's customers primarily consist of physical retail and telecoms companies. Examples of Harmonic's customers include The Home Depot, Vodafone and Orange Group. Harmonic has commercial and technical partners like Google, Viavi Solutions and Arqiva. Harmonic has suppliers like Google.

Analysis

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Analysis

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Harmonic

2024 Revenue

Founded

Headcount

Headquarters

Primary Segment

Ownership

Deployments

News Summary:

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