What Lyntia does

Lyntia is a neutral wholesale fiber optic telecommunications operator headquartered in Alcobendas (Madrid), Spain, operating a 57,028 km fiber network that spans the Iberian Peninsula (Spain and Portugal) with interconnection to France and submarine cable landing stations. The company's infrastructure reaches 87,000 on-net buildings, 243,000 near-net buildings, and 3,353 populations, serving as a backbone for local, national, and global telecommunications operators, utilities, data centers, ISPs, OTTs, and system integrators.

The product portfolio is organized in three layers. Infrastructure services include dark fiber, colocation, FTTH, VSAT, and capacity circuits, providing physical network assets and dedicated capacity. Optical services (Spectrum, Wavelength) leverage WDM to deliver high-capacity transmission, including 800 Gbps and 400 Gbps encrypted capabilities launched in 2023 to address hyperscaler and data center demand. Connectivity services (Ethernet Connect, Internet Connect, IP VPN Connect, Cloud Connect, DC Connect) deliver Layer 2 and Layer 3 services linking enterprises to cloud providers and data centers. The company holds ISO 9001 and ISO 50001 certifications, with ISO 14001, ISO 45001, and ISO 27001 (aligned with ENS categoria ALTA and NIS2) in progress, and MEF 3.0 / MEF-CECP carrier Ethernet certifications.

Lyntia operates a B2B wholesale-only model with no retail or end-customer channel conflict. Revenue is generated through long-term recurring infrastructure service contracts with operators and enterprises; pricing is quote-based and negotiated individually rather than publicly disclosed. The company is privately held following a January 2023 acquisition by a consortium of Axa IM Alts, Swiss Life Asset Managers, and Morrison & Co. In April 2026, NORD/LB arranged a €1.4 billion senior debt refinancing package (term loan plus revolving credit facility, seven-year tenor) to refinance existing debt and fund continued network expansion to capture demand from hyperscalers, cloud providers, and data center operators.

Name

Lyntia

Legal name

Lyntia Networks S.A.

Website

https://lyntia.com

Company type

Private

Founded year

1998

Operating status

Operating

Headcount range

101–250 employees

Short description

Lyntia is a neutral wholesale fiber optic operator based in Spain, running a 57,028 km network across the Iberian Peninsula that serves telecom operators, utilities, data centers, ISPs, and OTTs with dark fiber, wavelength, and connectivity services.

Ownership category

akta.pro rank

Product category

Wholesale Telecommunications Infrastructure

NAICS

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

SIC

Telephone Communications (No Radiotelephone) (4813)

akta.pro primary industry

Neutral-Host Fiber & Shared Access Network Operators (HDAIACAJ)

akta.pro secondary industries

Carrier Ethernet & Wavelength Wholesale (E-Line/E-LAN, OTN, lambda) (HDAIAEAB), Cross-Border Terrestrial Fiber Corridors & International Terrestrial Gateways (HDAIALAH), Wholesale Wavelength, Spectrum & Dark Fiber Providers (IRU/Leases) (HDAIALAI)

Keywords

• Wholesale fiber optic services
• Telecommunications infrastructure
• Dark fiber connectivity
• Data center interconnect
• Carrier ethernet services

Headquarters

HQ city

Madrid

HQ country

Spain

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Wholesale Telecommunications Services: Lyntia operates as a neutral wholesale operator providing fiber optic connectivity services exclusively to other operators and utilities rather than end consumers. Revenue is generated through long-term infrastructure service contracts with telecommunications operators, data centers, and enterprise customers requiring high-capacity connectivity across the Iberian Peninsula.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Lyntia operates a neutral wholesale fiber optic telecommunications network spanning over 57,028 km across Spain and Portugal, connecting 3,353 populations and 87,000 on-net buildings. The company provides dedicated fiber infrastructure and connectivity services—including dark fibre, spectrum, wavelength, Ethernet, IP VPN, cloud connect, and data center interconnect—exclusively to other operators, utilities, data centers, ISPs, and OTTs on a B2B wholesale basis.

Product overview

Lyntia is a neutral wholesale telecommunications operator serving the Iberian Peninsula with fiber optic connectivity infrastructure and services. The company operates a network spanning over 57,000 km across Spain and Portugal, reaching 87,000 on-net buildings and 3,353 populations. The product portfolio consists of three main layers: Infrastructure services (Dark Fibre, Colocation, FTTH, VSAT, and Capacity Circuits) providing physical network assets; Optical services (Spectrum and Wavelength) offering high-capacity optical transmission including 800 Gbps and 400 Gbps encrypted capabilities; and Connectivity services (Ethernet Connect, Internet Connect, IP VPN Connect, Cloud Connect, and DC Connect) deliveringLayer 2 and Layer 3 network services. As a wholesale-only operator, Lyntia provides services exclusively to other operators, utilities, and service providers without competing with customers for end-user business.

Differentiator

Problem solved

Functional benefit

Products and services

• Dark Fibre (Fibra Oscura)

Quantifiable outcome

• 87,000 buildings with direct on-net connectivity access
• +2 more outcomes

Named customers5 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• UFINET: UFINET is a neutral wholesale fiber operator with extensive networks across Spain, Portugal, and Latin America. It is the most direct peer to Lyntia and is in fact owned by the same Axa IM Alts / Swiss Life / Morrison & Co consortium, making it both a competitor and a potential consolidation candidate.
• euNetworks: euNetworks is a Western European wholesale fiber operator offering dark fiber, wavelength, and Ethernet services to carriers, hyperscalers, and enterprises. It competes with Lyntia for pan-European wholesale customers and pursues a similar neutral infrastructure-sharing model.
• Colt Technology Services: Colt owns and operates a dense on-net fiber network across Europe and Asia, selling wholesale and enterprise connectivity including wavelengths and Ethernet. Its product portfolio, customer mix (carriers, data centers, enterprises), and intelligent network positioning closely mirror Lyntia's go-to-market.
• Arelion (formerly Telia Carrier): Arelion operates one of the world's largest fiber backbones, providing wholesale IP transit, wavelengths, and Ethernet services globally. It directly competes for the same hyperscaler, operator, and content customer base as Lyntia in the wholesale wavelength and dark fiber segments.
• EXA Infrastructure: EXA Infrastructure is a European-focused wholesale fiber and data center connectivity operator serving carriers, hyperscalers, and enterprises. Its emphasis on long-haul European fiber routes and wholesale-only model makes it a close functional peer to Lyntia.
• Zayo Group: Zayo operates a large international fiber network offering dark fiber, wavelengths, and managed services to carriers, hyperscalers, and enterprises. Its scale, product mix, and customer base overlap heavily with Lyntia's wholesale go-to-market.
• GlobalConnect: GlobalConnect is a Northern European fiber and data center operator providing wholesale and enterprise connectivity services. While geographically focused on the Nordics and DACH, its product portfolio and wholesale carrier customer base closely resemble Lyntia's offering.

Broad incumbents

• Cellnex Telecom: Cellnex is Europe's largest independent operator of wireless telecoms and broadcasting infrastructures, with growing fiber and DAS portfolios. It is not a pure fiber peer but competes for adjacent telecom infrastructure customers (operators, utilities) in Spain and is part of the broader neutral-host infrastructure ecosystem.
• Telefónica España (Movistar): Telefónica operates the largest proprietary fiber network in Spain and is both a major Lyntia customer and a competitor for wholesale and enterprise contracts. Its scale and vertical integration represent the dominant incumbent benchmark in Lyntia's home market.

Emerging players

• Deutsche Glasfaser: Deutsche Glasfaser is a leading independent FTTH operator in Germany focused on wholesale and operator-neutral deployments. It is comparable to Lyntia as a neutral infrastructure-focused fiber player, though geographically distinct and more weighted to residential FTTH.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries4 records

Funding overview

Funding rounds2 records

Investors2 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 Lyntia