Harmonic

Harmonic Inc. is a global technology leader based in Sunnyvale, California, specializing in digital video, broadband optical networking, and IP delivery systems. Founded in 1988, the company has established a strong presence worldwide, serving cable operators, satellite providers, telecom companies, and broadcast networks. Harmonic is known for its innovative virtualized broadband solutions, which enable flexible deployment of high-speed internet and video services. The company offers a range of products, including video delivery solutions for streaming and broadcast, virtualized CableOS for scalable broadband services, and end-to-end IP delivery platforms that support video-on-demand and high-definition television. Harmonic's commitment to research and development drives its focus on video compression, cloud-native architectures, and scalable networking, ensuring it remains at the forefront of industry advancements. Harmonic serves many of the world's largest communications providers across various regions, including the Americas, Europe, Asia-Pacific, and the Middle East. The company emphasizes creativity, integrity, and quality in its culture, aiming to address industry challenges effectively.

Telecommunications San Jose, United States Founded 1988 ~836 employees NASDAQ: HLIT

Work at Harmonic in HR or recruiting? Claim this page

Employees
836
+3% in the 3 months to Sep 2026
Revenue / employee
$825K
Revenue ~$690M
Stock
HLIT
NASDAQ
12-month attrition
7.6%
Tech: 6.6%
H1B filings, FY2026
3
Sponsors visas

Headcount trend

Harmonic went from 853 employees in Oct 2024 to 836 in Sep 2026. Apr to Sep 2026: 41 people joined, 66 left.

Org structure

Headcount by department

Engineering385
Other173
Sales88
Operations64
Success55
Finance39
HR14
Marketing10

Executive compensation

Salaries at Harmonic

All salaries

12 salary profiles in the US

Most reported roles

Pay by level, gender and ethnicity

H-1B sponsorship

H-1B Sponsorship Limited
H-1B Filings by Department
Engineering8

The department split adds up all the years listed above. FY2026 alone: 3 filings.

Peer reviews

Worked with someone at Harmonic?

Anonymous peer reviews on OffTheRecord

Read or write a review

Similar companies

Harmonic FAQ

How many employees does Harmonic have?

Harmonic has about 836 employees, up 3% over the 3 months to Sep 2026.

Does Harmonic sponsor H1B visas?

Yes. Harmonic filed 3 H1B (LCA) applications in FY2026, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.

What is Harmonic's revenue per employee?

Harmonic makes about $825K in revenue per employee, based on $689.8M annual revenue and 836 employees.

How much does Harmonic pay?

6figr has 12 salary profiles for Harmonic in the US, with pay broken down by role, level, gender and ethnicity on the Harmonic salaries page. See Harmonic salaries

Is Harmonic a public company?

Yes. Harmonic is publicly traded under the ticker HLIT on NASDAQ.

Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.