Company profile
Harmonic
Worldwide leader in virtualized broadband solutions.
- Industry
- Telecommunications
- Employees
- 1,464
- Headquarters
- San Jose, California
- LinkedIn followers
- 47,821
- Office locations
- 20
Harmonic company summary
Harmonic is a company in the Telecommunications industry, headquartered in San Jose, California. On LinkedIn the company has around 1,464 employees and 47,821 followers. Warmrank detected 29 technologies across 19 categories on harmonicinc.com, including AMP, Anthropic, Atlassian. The company lists 20 office locations. Its listed specialties include Remote PHY, Distributed Access Architecture, vCMTS, DOCSIS 3.1 Gigabit Broadband Services, Remote OLT FTTH.
What technology does Harmonic use?
Warmrank detected 29 technologies on harmonicinc.com, last checked July 2026. Click any tool to see other companies that use it.
Miscellaneous
HTTP/3
Open Graph
RSS
Cloudflare
cdnjs
jQuery CDNJavaScript libraries
Slick
jQuery
jQuery Migrate
HubSpot
MailChimpSecurity
Cloudflare Bot Management
Wistia
YouTubeAnalytics
Google AnalyticsArtificial Intelligence
AnthropicAuthentication
Linkedin Sign-in
HubSpot CMS HubCRM
Salesforce
SendgridFont scripts
Font AwesomeIssue trackers
Atlassian StatuspageShow 5 more technologiesShow fewer technologies
JavaScript frameworks
AMPPaaS
AzureSSL/TLS certificate authorities
Tag managers
Google Tag ManagerWebmail
Microsoft 365About Harmonic
Harmonic (NASDAQ: HLIT), the worldwide leader in virtualized broadband solutions, is transforming multi-gigabit connectivity. The company’s industry-leading cOS™ virtualized broadband platform, suite of solutions for fiber and DOCSIS, and a growing portfolio of AI-powered network intelligence solutions, enable broadband service providers to simplify operations, deliver exceptional subscriber experiences and expand revenue streams. With thousands of vCMTS servers and hundreds of thousands of RPDs deployed globally, Harmonic powers next-generation broadband services with five-nines reliability. Anchored with a customer-first approach and driven by a legacy of innovation, Harmonic supports broadband service providers at every stage of their network evolution. More information is available at www.harmonicinc.com.
Specialties
Where is Harmonic located?
Harmonic lists 20 office locations.
Compare companies similar to Harmonic
More companies in Telecommunications.
| Company | Industry | Employees | Founded | Headquarters |
|---|---|---|---|---|
Harmonic harmonicinc.com | Telecommunications | 1,464 | - | San Jose, California |
 Huawei huawei.com | Telecommunications | 140,916 | - | Shenzhen, Guangdong |
 Ericsson ericsson.com | Telecommunications | 107,360 | 1876 | Kista, Stockholm, SE |
 Nokia nokia.com | Telecommunications | 101,274 | - | Espoo, Southern Finland |
 airtel airtel.com | Telecommunications | 100,086 | - | Gurgaon, Haryana |
 Jio jio.com | Telecommunications | 100,232 | 2010 | Navi Mumbai, Maharashtra |
 AT&T att.com | Telecommunications | 194,600 | - | Dallas, TX |
 Vivo (Telefônica Brasil) vivo.com.br | Telecommunications | 40,850 | 1998 | São Paulo, SP |
 stc stc.com.sa | Telecommunications | 18,282 | 1998 | Riyadh, Riyadh |
 Orange orange.com | Telecommunications | 147,006 | - | Issy-les-Moulineaux, Île-de-France |
 Claro Brasil claro.com.br | Telecommunications | 43,506 | - | São Paulo, SP |
Frequently asked questions about Harmonic
What does Harmonic do?
Harmonic (NASDAQ: HLIT), the worldwide leader in virtualized broadband solutions, is transforming multi-gigabit connectivity. The company’s industry-leading cOS™ virtualized broadband platform, suite of solutions for fiber and DOCSIS, and a growing portfolio of AI-powered network intelligence solutions, enable broadband service providers to simplify operations, deliver exceptional subscriber experiences and expand revenue streams. With thousands of vCMTS servers and hundreds of thousands of RPDs deployed globally, Harmonic powers next-generation broadband services with five-nines reliability. Anchored with a customer-first approach and driven by a legacy of innovation, Harmonic supports broadband service providers at every stage of their network evolution. More information is available at www.harmonicinc.com.
What technology does Harmonic use?
Warmrank detected 29 technologies on harmonicinc.com, including AMP, Anthropic, Atlassian, Atlassian Statuspage, Azure, Cloudflare, Cloudflare Bot Management, Font Awesome.
How many employees does Harmonic have?
Harmonic has around 1,464 employees on LinkedIn.
Where is Harmonic headquartered?
Harmonic is headquartered in San Jose, California.
Where does Harmonic have offices?
Harmonic lists 20 office locations, including San Jose, California, US; Alicante, 03008, ES; Beaverton, US, US; Bengaluru, 560025, IN; Burnaby, British Columbia V5H 0H5, CA.
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