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B2B SaaS Provider · vs · MarTech Vendor

Harmonic vs Kaltura

Structured technology and market comparison · 2026

Direct Feature Comparison

Harmonic · vs · Kaltura
Market Cluster / Sector
HarmonicB2B SaaS Provider
KalturaMarTech Vendor
Platform Focus
Harmonic

Broadband access software for cable and fibre operators.

Kaltura

B2B video software for enterprises, education, events and OTT.

Company Size
Harmonic1,001–5,000 employees
Kaltura501–1,000 employees
Headquarters
HarmonicUnited States
KalturaUnited States
Year Founded
HarmonicUnknown
Kaltura2006
Dossier & Alternatives

Analyze all overlapping signals and tech stacks for Harmonic and Kaltura

Compare mutual enterprise clients, monetization models, live market signals, and partner networks directly in the interactive Knowledge Graph.

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Comparison Analysis

What is the main difference between Harmonic and Kaltura?

When comparing Harmonic and Kaltura, both platforms operate within the Video Streaming Platform, Connected TV (CTV) & OTT, and Content Delivery Network (CDN) ecosystem. Harmonic is positioned as Broadband access software for cable and fibre operators, whereas Kaltura focuses on B2B video software for enterprises, education, events and OTT. Decision-makers evaluate both solutions when orchestrating their commercial monetization and technology stack.

What are the top alternatives to Harmonic and Kaltura?

When evaluating Harmonic and Kaltura, enterprise buyers also consider other platforms in Video Streaming Platform, Connected TV (CTV) & OTT, and Content Delivery Network (CDN). You can discover the full competitive landscape and evaluate other alternatives by viewing their respective footprint profiles on Polaris7.

How do the corporate scale, structure, and headquarters of Harmonic and Kaltura compare?

Harmonic is headquartered in United States (founding year unrecorded) with 1,001–5,000 employees. Kaltura is based in United States (founded in 2006) with 501–1,000 employees. Complete ownership, subsidiary trees, and corporate affiliations are documented across Polaris7.

Market Signals

Recent Market Signals & Activity: Harmonic vs Kaltura

Documented market movements, strategic partnerships, product releases, and regulatory developments mapped across Polaris7.

HA

Harmonic

Recent Signals

  • ·SEC APIfinancials

    8-K Financial Filing Analysis for Harmonic (2026-08-12)

    On August 12, 2026, Harmonic Inc. submitted a Form 8-K under Item 2.02 to announce its preliminary unaudited financial results for the second quarter ended July 3, 2026. The company furnished its earnings press release as Exhibit 99.1 and conducted an accompanying investor conference call on the same date. Because the actual earnings figures and financial tables were furnished via Exhibit 99.1 rather than directly embedded in the body of the Form 8-K, the filing serves as a procedural disclosure notifying the market of the availability of its Q2 2026 operating results.

    • Harmonic Inc. reported preliminary unaudited financial results for the fiscal quarter ended July 3, 2026.
    • The announcement was furnished via press release as Exhibit 99.1 under Item 2.02 alongside an investor conference call on August 12, 2026.
    • The filing was formally authorized and signed by Chief Financial Officer Walter Jankovic on August 12, 2026.
  • ·Harmonic

    Harmonic Launches Recon Product Family Developed in Partnership with Comcast

    New Solution Expands Harmonic’s Network Intelligence Portfolio and Brings Comcast-Developed Fiber Monitoring Technology to Broadband Operators, Providing Real-Time Network Visibility, Proactive Fault...

  • ·PR Newswire: Technology NewsInfrastructure

    Lightcurve Partners with Harmonic for Multi-Gigabit Broadband over Coax

    Harmonic announced that broadband service provider Lightcurve is deploying its cOS virtualized broadband platform to deliver multi-gigabit internet speeds to Multi-Dwelling Units (MDUs) in central and western Washington state. Using Harmonic's Oyster nodes with Pebble Remote PHY devices in a distributed access architecture, Lightcurve can offer up to 8 Gbps downstream and 1 Gbps upstream over existing coaxial wiring, avoiding the cost and disruption of fiber overbuild. The solution also includes Harmonic's Central AI-powered network intelligence for proactive troubleshooting. Lightcurve's COO, Dr. Pao Lo, emphasized the speed and cost-effectiveness of the deployment, while Harmonic's SVP of Global Sales, Jeffrey Glahn, highlighted the capital-efficient path to multi-gigabit broadband. Harmonic will showcase the platform at SCTE TechExpo26.

    • Lightcurve is deploying Harmonic's cOS virtualized broadband platform to deliver multi-gigabit services to MDUs over existing coax wiring.
    • The solution enables downstream speeds up to 8 Gbps and upstream speeds up to 1 Gbps.
    • Lightcurve uses Harmonic's Oyster nodes with Pebble Remote PHY devices in a distributed access architecture.
View all signals for Harmonic →
KA

Kaltura

Recent Signals

View all signals for Kaltura →

Compare their exact ecosystem overlaps.

Explore all deep relationships in Polaris7. Discover exactly which mutual clients, integrated technologies, and overlapping partners Harmonic and Kaltura share across the market ecosystem.

Get StartedHarmonic ProfileKaltura Profile