COS Systems — BSS/OSS Software for Broadband Operators and Open Access Networks

From demand and sales to provisioning, billing, and field operations — all in one platform.

Stop juggling disconnected systems. COS delivers true end-to-end automation for fiber networks through a complete, API-first BSS/OSS platform. Across COS Business Engine, COS Wholesale Engine, COS FSM, and the map-based sales management platform COS Prospector, everything works together to support the full lifecycle of fiber services.

The result is a single, automated flow to sell, deliver, and support fiber at scale — whether you operate as a traditional ISP or run an Open Access or shared infrastructure network.

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COS unifies everything you need to operate and scale — from sales and provisioning to billing, wholesale, support, and field operations.

  • Eliminate system sprawl with an integrated BSS/OSS for ISP, wholesale, and Open Access models
  • Automate end-to-end workflows to cut costs and speed up delivery
  • Grow revenue with multi-provider marketplaces and flexible wholesale billing
  • Integrate anything through our modern API-first architecture
  • Delight customers through a branded customer portal and self-service tools
  • Optimize field work with intelligent scheduling, dispatch, and technician tools (COS FSM)

Our Mission

To bridge the digital divide

COS Systems’ story is best told by sharing our goals and aspirations – the driving force behind our work. We aim to develop software that enables operators to deliver affordable broadband connections to everyone via fiber by using  the power of automation and the Open Access business model.

Get to know us

Customer Groups We Help Succeed

Network Operators

Explore how COS supports network operators!

Investors

Explore how COS supports investors and Tier 1 operators!

Municipalities and Communities

Explore how we support municipalities!

Service Providers (ISPs)

Explore how COS supports ISPs!

COS SYSTEMS

Nearly two decades of experience building and operating fiber networks

Hundreds of

demand aggregation projects worldwide

One million +

Service locations enabled with automated service activation

Hundreds of

open access networks operated with COS Business Engine and its wholesale capabilities

An End-to-End Solution

Demand Aggregation

Demand Aggregation

Find them, sign them and spread the word
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Installation Workflow Engine

Installation Workflow Engine

Building with control and reliable data
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Service Activation

Service Activation

Subscribers online in seconds
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Service Offering & Open Access

Service Offering & Open Access

Automating the Open Access Network
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Marketplace

Marketplace

An automated and digitized customer experience available 24/7
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Field Operations

Field Operations

COS FSM – Drops & Installs
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Automated Billing

Automated Billing

Tailored role based admin access and automated billing
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APIs and Integrations

APIs and Integrations

Secure APIs enable automation, enhanced functionality, and seamless integration with billing, CRM, and other essential platforms.
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Ticketing and Troubleshooting

Ticketing and Troubleshooting

Streamline issue tracking, resolution, and communication for fast and efficient network support.
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