COS Systems

What COS Systems does

COS Systems is a Swedish software company founded in 2010 and headquartered in Umeå, Sweden, that builds IT solutions for planning and operating fiber networks. The company's core product, COS Wholesale Engine, is an API-first network orchestrator designed specifically for open access and wholesale broadband networks. The platform enables operators to manage multiple ISPs, technologies, and acquired networks within a single system while supporting rapid integration, automation, and interoperability in multi-vendor environments without disrupting customer-facing systems. It launched publicly in December 2025.

COS Systems sells its software primarily through direct enterprise sales to wholesale broadband network operators and ISPs, with a stated go-to-market emphasis on operators managing complex multi-ISP environments and integrating acquired networks. Revenue is generated through subscription-based licensing of the COS Wholesale Engine platform. The company extends its commercial reach through strategic partnerships, most notably co-leading the Open Access Network Forum (OANF) — a 165-member standards body housed within ATIS — alongside AT&T, and through a customer deployment with PRIME FiBER in Sun City, Arizona, that involves integration with AT&T workflows. COS Systems operates in EMEA (Sweden) and is actively expanding into the North American market, supported by a dedicated VP North America role.

The company operates with 11–50 employees and has not disclosed revenue, funding totals beyond two early-stage Swedish investment rounds in 2014 and 2015, or ownership structure. No AI/ML capabilities are referenced in the product portfolio.

Name

COS Systems

Website

https://cossystems.com

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

11–50 employees

Short description

COS Systems is a Swedish software firm that builds COS Wholesale Engine, an API-first network orchestrator for open access and wholesale broadband network operators managing multiple ISPs, technologies, and acquired networks.

Ownership category

akta.pro rank

Product category

Telecom Network Orchestration Software

NAICS

Computer and Computer Peripheral Equipment and Software Merchant Wholesalers (42343)

SIC

Wholesale-Computers & Peripheral Equipment & Software (5045)

akta.pro primary industry

Wholesale ISPs & Bandwidth Resellers (Bulk Transit/Last-Mile) (HDAIADAC)

akta.pro secondary industry

Network Operations Outsourcing (NOC Services) (BPAEAMAD)

Keywords

• Open access networks
• Fiber network orchestration
• Wholesale broadband software
• ISP integration platform
• Network operations software

Headquarters

HQ city

Umeå

HQ country

Sweden

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations

Revenue model

1. Software Platform Licensing: COS Systems generates revenue through licensing its COS Wholesale Engine platform to wholesale network operators and ISPs. The platform appears to be sold as an enterprise software solution supporting multi-tenant network operations.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels2 records

Core offering

COS Systems sells COS Wholesale Engine, an API-first network orchestrator platform designed for open access and wholesale broadband fiber networks. The software enables operators to manage multiple ISPs, technologies, and acquired networks within multi-vendor environments while supporting rapid integration, automation, and interoperability without disrupting customer-facing systems. The company targets wholesale broadband operators and ISPs in North America and EMEA.

Product overview

COS Systems offers a unified product portfolio centered on its COS Wholesale Engine platform. This API-first network orchestrator is purpose-built for open access and wholesale broadband networks, enabling operators to manage multiple ISPs, technologies, and acquired networks while supporting rapid integration, automation, and interoperability in multi-vendor environments.

Differentiator

Problem solved

Functional benefit

Brands

• COS Wholesale Engine: An API-first network orchestrator designed for open access and wholesale broadband networks, allowing operators to manage multiple ISPs, technologies, and acquired networks while enabling faster integration, automation, and interoperability.

Products and services

• COS Wholesale Engine API-first network orchestrator software platform designed for open access and wholesale broadband fiber networks. Enables broadband network operators and ISPs to manage multiple ISPs, technologies, and acquired networks in multi-vendor environments, supporting rapid integration, automation, and interoperability without disrupting customer-facing systems.

Named customers1 record

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Three partnerships are on record, tiered flagship, core and minor.

• PRIME FiBERflagshipTechnology or Integration · 16 May 2026PRIME FiBER is deploying COS Systems' Wholesale Engine platform to support wholesale operations and AT&T integration workflows as part of its expansion in Sun City, Arizona. This represents a concrete customer deployment of COS Systems' technology platform in the U.S. market.
• AT&TcoreStrategic or Co-development Partner · 5 February 2026AT&T and COS Systems are co-leading the Open Access Network Forum (OANF), a 165-member standards body housed within ATIS. The partnership focuses on developing unified specifications for integrating internet service providers onto open access fiber networks across North America. This collaboration positions COS Systems alongside a major U.S. telecommunications carrier in shaping industry standards.
• Broadband ForumminorStrategic or Co-development Partner · 30 September 2025COS Systems is mentioned alongside global broadband companies including AT&T, Orange, and Vodafone in Broadband Forum activities at Network X 2025 in Paris, demonstrating live broadband networking innovations including L4S technology and open capacity measurement tools.

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Ericsson: Ericsson provides telecom OSS, BSS, and network orchestration as part of its broader carrier portfolio. It competes with COS Systems for orchestration and digital OSS work with major broadband operators globally.
• CSG Systems International: CSG provides digital BSS, OSS, and partner management software to communications service providers. Its partner lifecycle and wholesale billing capabilities compete for the same operator integrations that COS Wholesale Engine targets.
• Amdocs: Amdocs is a large incumbent in telecom OSS/BSS, monetization, and network orchestration. While its portfolio is much broader than COS Systems', it competes for the same digital transformation and wholesale broadband integration budgets at major carriers.
• Nokia (Network Management / Altiplano): Nokia offers broadband network management and orchestration through its Altiplano and broader portfolio. As a major infrastructure vendor, it can bundle open-access orchestration into end-to-end fiber deals, posing a competitive threat to a niche specialist like COS.
• Cisco (Service Provider / Crosswork): Cisco's service provider portfolio, including Crosswork network automation, competes in the broadband orchestration and automation space where COS Systems operates, particularly with larger carriers and multi-vendor network environments.

Direct peers

• Netcracker Technology: Netcracker is a long-standing telecom OSS/BSS vendor whose digital BSS and orchestration offerings compete with COS Wholesale Engine for the same wholesale broadband operator wallet, particularly at Tier-1 carriers.
• Calix: Calix provides broadband access platforms and network management software for service providers, overlapping directly with COS Systems' focus on enabling ISPs and wholesale broadband operators to manage multi-tenant, multi-service networks.
• ADTRAN / Mosaic: ADTRAN, with its Mosaic network management platform, targets broadband service providers with multi-tenant, multi-service management capabilities that overlap directly with COS Wholesale Engine's open-access orchestration scope.

Emerging players

• Connectbase: Connectbase is a wholesale connectivity marketplace and ecosystem platform used by carriers and ISPs to buy and sell network services. It overlaps with COS Systems in enabling wholesale broadband commerce and partner integration workflows.
• Sandvine (now part of Vecima / AppLogic): Vecima/Sandvine provides network intelligence and orchestration tools for broadband operators. While more focused on traffic and policy management, it overlaps with COS Systems in multi-service operator orchestration and analytics use cases.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

• Xx.com/cossystems
• Facebookfacebook.com/cos-systems-768828033263482

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds2 records

Investors4 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about COS Systems