App Logo
DEEN
Get Started
HANT

B2B SaaS Provider · vs · Data Provider / Broker

Harmonic vs NTT

Structured technology and market comparison · 2026

Direct Feature Comparison

Harmonic · vs · NTT
Market Cluster / Sector
HarmonicB2B SaaS Provider
NTTData Provider / Broker
Platform Focus
Harmonic

Broadband access software for cable and fibre operators.

NTT

Global telecom and enterprise ICT infrastructure services provider.

Company Size
Harmonic1,001–5,000 employees
NTT>5,000 employees
Headquarters
HarmonicUnited States
NTTJapan
Year Founded
HarmonicUnknown
NTT1952
Dossier & Alternatives

Analyze all overlapping signals and tech stacks for Harmonic and NTT

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

Compare in PlatformInstant access · 1-click via Google/LinkedIn

Comparison Analysis

What is the main difference between Harmonic and NTT?

When comparing Harmonic and NTT, both platforms operate within the Content Delivery Network (CDN), Connected TV (CTV) & OTT, and Measurement & Analytics Platform ecosystem. Harmonic is positioned as Broadband access software for cable and fibre operators, whereas NTT focuses on Global telecom and enterprise ICT infrastructure services provider. Decision-makers evaluate both solutions when orchestrating their commercial monetization and technology stack.

What are the top alternatives to Harmonic and NTT?

When evaluating Harmonic and NTT, enterprise buyers also consider other platforms in Content Delivery Network (CDN), Connected TV (CTV) & OTT, and Measurement & Analytics Platform. 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 NTT compare?

Harmonic is headquartered in United States (founding year unrecorded) with 1,001–5,000 employees. NTT is based in Japan (founded in 1952) with >5,000 employees. Complete ownership, subsidiary trees, and corporate affiliations are documented across Polaris7.

Market Signals

Recent Market Signals & Activity: Harmonic vs NTT

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 →
NT

NTT

Recent Signals

No recent market signals documented for NTT in the current tracking window.

View all signals for NTT →

Compare their exact ecosystem overlaps.

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

Get StartedHarmonic ProfileNTT Profile