Cambium Networks Corporation

Overview

Cambium Networks Corporation is a global technology company that designs, develops, and manufactures fixed wireless and fiber broadband infrastructure, Wi‑Fi and local area networking (LAN) switching equipment, and security gateway solutions. Its products are used for broadband access, wireless backhaul, Internet of Things (IoT), public safety communications, and Wi‑Fi access.

Core platform and product lines

• ONE Network platform: cnMaestro
  • Cloud- or on-premises network management that centralizes control of Cambium wireless, wired, and security services
  • cnMaestro X provides enhanced management and AI-assisted insights, including Network Service Edge (NSE), Quality of Experience (QoE) analytics, and MarketApps integration
• Product categories:
  1. Fixed Wireless and Fiber Broadband (FWB)
     • Point-to-point (PTP) and point-to-multi-point (PMP) solutions
     • Supports licensed, unlicensed, and lightly licensed spectrum
     • Fiber products for backhaul
     • Platforms include PTP 670, 700, 820/850; PMP 450; ePMP; cnWave (60 GHz and 28 GHz variants)
     • Several platforms received 6 GHz band approvals in 2024 (ePMP 4500/4600, PMP 450v, etc.)
  2. Enterprise Networking
     • Indoor and outdoor Wi‑Fi (Wi‑Fi 5/6/7)
     • Ethernet switches (cnMatrix family); EX-3024F fiber aggregation switch introduced in May 2024
     • Network Service Edge (NSE) with security and SD‑WAN
     • cnMaestro X for cloud-based management
  3. Subscription and Services
     • Network planning and design tools
     • Cloud and on-premises network management
     • MarketApps for MSP onboarding
     • QoE analytics and AI-enabled assurance with root-cause analysis
     • Licensable security and management services via cnMaestro
• Additional planning and design tools:
  • cnHeat (RF coverage heat maps using LiDAR data)
  • LINKPlanner (PTP/PMP network planning)
  • Cambium Installer app (field deployment)

Sales and distribution

• Primary channels:
  • Global network of channel partners and distributors
  • Channel partners: over 13,000
  • Distributors: approximately 140
• Direct sales force:
  • 113 sales personnel as of December 31, 2024
  • 103 sales personnel as of December 31, 2025
• Customer base:
  • Service providers, enterprises, industrial customers, government and military organizations, and public safety agencies
• Global footprint:
  • Headquarters: Hoffman Estates, Illinois
  • U.S. offices include San Jose, California
  • International offices include Ashburton (UK), Bangalore (India), Mexico City, Spain, South Africa, and Singapore
• Manufacturing and logistics:
  • Primary third-party contract manufacturers in Taiwan, Vietnam, the Philippines, and Thailand
  • Transition of some manufacturing from China to Vietnam and Thailand
  • Warehousing and distribution outsourced to third-party providers
  • Direct fulfillment facilities in Louisville, KY (USA); Venlo, Netherlands; and Hanoi, Vietnam
• Revenue geography:
  • In 2024, approximately 50% of total revenues were from outside the United States

Customers and market characteristics

• End-market applications: rural, suburban, and urban broadband access; enterprise Wi‑Fi and networking; government and defense
• Competitive landscape: products compete across unlicensed, licensed, and specialized wireless markets
• Key customer priorities: cost per bit, ease of deployment, backward compatibility, centralized management, and integrated services
• Some product variants are designed to meet government and defense requirements

Corporate structure and governance

• Formed in 2011 as Vector Cambium Holdings (Cayman), Ltd.; renamed Cambium Networks Corporation in 2018
• Corporate entities include Cambium Networks, Ltd. (UK) and subsidiaries
• Vector Capital maintains a controlling interest:
  • Vector Capital and affiliates hold approximately 50.1% of outstanding shares through Vector Cambium Holdings (Cayman), L.P.
• Listing and trading status:
  • Ordinary shares were delisted from Nasdaq
  • As of March 30, 2026, trading moved to the OTC Expert Market under the symbol CMBMF
  • Trading on the OTC Expert Market does not guarantee continued liquidity
• Governance:
  • The company is a Cayman Islands exempted company and qualifies as a controlled company under Nasdaq rules
  • Exclusive forum for certain shareholder litigation is in the Cayman Islands
  • As a controlled company, it may rely on exemptions from certain Nasdaq governance requirements

Legal, regulatory and risk context

• The company’s 10‑K includes detailed risk disclosures covering operational, supply chain, compliance, cybersecurity, intellectual property, regulatory, and geopolitical risks
• Applicable laws and regulations include international trade and export controls, privacy and data protection, and anti‑corruption rules

Financial and operational highlights

• International revenue:
  • Non‑U.S. revenues represented 40% of total revenues in 2023 and 50% in 2024
• Employees:
  • Approximately 553 full‑time employees in 22 countries as of December 31, 2024
  • Approximately 486 full‑time employees in 25 countries as of December 31, 2025
• Sales channels and partners:
  • 13,000+ channel partners and roughly 140 distributors (as of December 31, 2024)
• Operational focus:
  • Continued reliance on third‑party manufacturers and logistics providers
  • Strategic initiatives include cost efficiency and product manufacturing transitions to Vietnam and Thailand