Swiatlowod Inwestycje

What Swiatlowod Inwestycje does

Swiatlowod Inwestycje (legal entity: Światłowód Inwestycje Sp. z o.o., also trading as "S-I") is a Polish wholesale fiber-to-the-home network operator founded in 2021 and headquartered in Warsaw. The company builds and operates a nationwide GPON (Gigabit Passive Optical Network) FTTH infrastructure delivered at the Ethernet level, currently passing more than 2 million households across all 16 Polish voivodeships, with a publicly stated target of 3.1 million households. It functions as a regulated wholesale-only operator ("operator hurtowy"), selling exclusively to telecommunications operators and not directly to end consumers. It is co-owned by Orange Polska within a joint-venture structure through which Orange executes its national fiber strategy while simultaneously opening the same passive infrastructure to competing carriers.

The product set is organized around three wholesale service families: Bitstream Access (BSA) for retail broadband, Usługi Specjalizowane (Specialized Services) for business-grade data transmission with elevated quality parameters, and Local Loop Unbundling (LLU), which exposes dark-fiber backhaul and the local fiber loop to operators that prefer to run their own active equipment. Operator integrations are standardized through a TM Forum-compliant interface and an API HUB data-exchange layer, with published address-point and service-access-point lists enabling automated provisioning and service-zone mapping across partner OSS/B environments.

The business model is subscription-recurring wholesale access, monetized through long-tail usage fees, BSA uplifts, and dark-fiber leases billed to operator partners on a per-service/per-port basis. Pricing is not publicly disclosed and is communicated through direct sales channels (framework offer "Oferta Ramowa" plus project-mode negotiations). Revenue is generated from over 20 telecom operator partners spanning all major national carriers (Orange Polska, Play/P4, Plus/Polkomtel, T-Mobile Polska, Netia, Vectra) and a long tail of regional and local ISPs (Inea, Gawex, RFC, Air-net, Celcom, Chojnet, Eltronik, Flashnet, Install Project, ITH, Kaja, Kanet, Matcom). The company is in an active build phase, supported by a substantial European Investment Bank financing facility closed in mid-2025 to fund continued expansion toward its 3.1 million-household target.

Name

Swiatlowod Inwestycje

Legal name

Światłowód Inwestycje Sp. z o.o.

Website

https://swiatlowodinwestycje.pl

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

51–100 employees

Short description

Swiatlowod Inwestycje is a Polish wholesale fiber-to-the-home network operator, co-owned by Orange Polska, that builds and operates GPON infrastructure passing over 2 million households and serves 20+ telecommunications operators on an open-access basis.

Ownership category

akta.pro rank

Product category

Wholesale Fiber Infrastructure

NAICS

Wired Telecommunications Carriers (517111), Wired and Wireless Telecommunications (except Satellite) (5171), Wired and Wireless Telecommunications Carriers (except Satellite) (51711)

SIC

Telephone Communications (No Radiotelephone) (4813), Communications Services, Nec (4899)

akta.pro primary industry

Open-Access Fiber Network Operators (Wholesale-Only) (HDAIACAF)

akta.pro secondary industries

Wholesale Fixed Access & Bitstream Providers (HDAIABAF), Wholesale Access & Last-Mile Leasing (local loops, bitstream, unbundling) (HDAIAEAH), Wholesale Wavelength, Spectrum & Dark Fiber Providers (IRU/Leases) (HDAIALAI)

Keywords

• Wholesale fiber network
• FTTH infrastructure
• Open access broadband
• GPON wholesale services
• Telecom operator access

Headquarters

HQ city

Warsaw

HQ country

Poland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Infrastructure, Operations, Supply Chain, Technology or R&D, Personnel

Revenue model

1. Wholesale Fiber Network Services: Revenue generated by providing wholesale fiber network access and services to telecom operators. Services include Bitstream Access (broadband internet for retail customers), Specialized Services (business data transmission), and Local Loop Unbundling (dark fiber and backhaul). Operators pay for access to the infrastructure to serve their own retail customers.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Światłowód Inwestycje is a wholesale fiber optic network operator in Poland that builds and maintains GPON/FTTH infrastructure and sells wholesale access exclusively to telecommunications operators. Its portfolio covers Bitstream Access (BSA) broadband for retail end users, Usługi Specjalizowane (Specialized Services) for business-grade data transmission, and Local Loop Unbundling (LLU) including dark fiber backhaul and the local fiber loop. Operators use this infrastructure to deliver their own internet, TV, and phone services to Polish households and businesses on an open-access basis.

Product overview

Swiatlowod Inwestycje is a wholesale fiber network operator (Operator Hurtowy) that operates a multi-operator fiber network across Poland. The company offers three core wholesale services: Bitstream Access (BSA) for retail broadband internet, Usługi Specjalizowane for business data transmission services, and Local Loop Unbundling (LLU) for dark fiber and local loop access. All services are delivered using GPON (FTTH) technology at the Ethernet level. The network currently covers over 2 million households with plans to expand to 3.1 million households. The company provides open access to multiple retail telecommunications operators, allowing end customers to choose their service provider while using the same physical infrastructure.

Differentiator

Problem solved

Functional benefit

Products and services

• Bitstream Access (BSA) Wholesale broadband internet access service delivered over GPON (FTTH) at Ethernet level, enabling telecom operators to provide retail internet services to end users on Światłowód Inwestycje's fiber network.
• Usługi Specjalizowane (Specialized Services) Wholesale data transmission services for business customers, using GPON (FTTH) technology at Ethernet level, providing advanced connectivity with enhanced quality parameters. Targeted at telecom operators serving business end customers.
• Local Loop Unbundling (LLU) Wholesale service providing access to dark fiber (backhaul link between OLT and optical connection point OPP) and the local fiber loop from subscriber outlet to the OPP preceding the optical splitter. Enables operators to use their own equipment and services over Światłowód Inwestycje's passive infrastructure, including project-mode backhaul between OLT and the flexibility point.

Quantifiable outcome

• Over 2 million households can access services through the fiber network
• +1 more outcomes

Named customers9 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

19 partnerships are on record, tiered core and secondary.

• Orange PolskacoreChannel Partner/ Reseller/ DistributorMajor nationwide telecom operator offering fiber internet services to residential and business customers on the Swiatlowod Inwestycje fiber network. Orange Polska is co-owner of the company and continues fiber network expansion through the joint venture.
• T-Mobile PolskacoreChannel Partner/ Reseller/ DistributorNationwide telecom operator offering FTTH internet services under special offers on the shared fiber network infrastructure.
• Play (P4)coreChannel Partner/ Reseller/ DistributorMajor mobile operator expanded into fixed services, offering fiber internet on the network under play.pl.
• Plus (Polkomtel)coreChannel Partner/ Reseller/ DistributorNationwide operator providing fiber broadband services to customers on the shared infrastructure.
• NetiacoreChannel Partner/ Reseller/ DistributorPolish telecom operator offering services on the fiber network to residential and business customers.
• VectracoreChannel Partner/ Reseller/ DistributorMajor cable operator providing services on the fiber network to customers across Poland.
• IneasecondaryChannel Partner/ Reseller/ DistributorRegional telecom operator serving western Poland regions with fiber services.
• GawexsecondaryChannel Partner/ Reseller/ DistributorRegional ISP offering fiber services on the shared network infrastructure.
• RFC (Regionalny Fermat Center)secondaryChannel Partner/ Reseller/ DistributorRegional telecom operator providing services on the fiber network.
• Air-net (AirNet Connect)secondaryChannel Partner/ Reseller/ DistributorRegional ISP offering services on the fiber network.
• CelcomsecondaryChannel Partner/ Reseller/ DistributorRegional telecom operator partner on the network.
• ChojnetsecondaryChannel Partner/ Reseller/ DistributorLocal/regional ISP offering fiber services.
• EltroniksecondaryChannel Partner/ Reseller/ DistributorRegional ISP partner on the fiber network.
• FlashnetsecondaryChannel Partner/ Reseller/ DistributorRegional ISP in Legnica area offering services on the network.
• Install ProjectsecondaryChannel Partner/ Reseller/ DistributorRegional telecom operator from Bydgoszcz area.
• ITHsecondaryChannel Partner/ Reseller/ DistributorRegional ISP partner on the fiber network.
• KajasecondaryChannel Partner/ Reseller/ DistributorRegional ISP partner offering services.
• KanetsecondaryChannel Partner/ Reseller/ DistributorLocal ISP partner serving customers on the network.
• MatcomsecondaryChannel Partner/ Reseller/ DistributorRegional telecom operator partner.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Market position

Strengths5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/swiatlowodinwestycjepl
• LinkedInpl.linkedin.com/company/światłowód-inwestycje

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds1 record

Investors1 record

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 Swiatlowod Inwestycje