THD83 - Réseau TPM Très Haut Débit

What THD83 - Réseau TPM Très Haut Débit does

THD83 SAS is the delegated operator of the TPM Très Haut Débit fiber network — a 100% dedicated (non-shared) Fiber To The Office (FTTO) infrastructure serving exclusively professionals (enterprises and public-sector sites) across all 12 communes of the Toulon Provence Méditerranée metropolitan area. The company was created in 2011 as a vehicle of the Altitude Infra group to execute a 20-year Public Service Delegation (DSP, 2011–2031) granted by Métropole TPM. As of 2024 the network spans more than 600 km of deployed fiber, approaches 1,200 connected sites, and covers 120+ economic and tourism activity zones, with a 4-hour PRO service restoration guarantee (GTR), 24/7 network supervision and a 24/7 on-site local response team.

THD83 operates as a wholesale, neutral and open infrastructure provider — an "operator of operators" — commercializing dedicated fiber links and backhaul (to Toulon, Marseille and Paris) to 40+ telecom operator partners (Adista, Bouygues Telecom Entreprises, SFR Business, Sewan, Free Pro, Hexanet, Linkt, Colt and others), which in turn deliver internet, VPN, cloud and telephony services to enterprise and public-sector end customers. THD83 itself does not bill end users; it routes prospects through a Guichet Infos et Eligibilité advisory desk and an online eligibility tester to the most suitable operator partner. The project was co-financed with €4.84M (45%) from Altitude Infra and €5.90M (55%) from Métropole TPM, the European Union and the Département du Var, with additional support from the Caisse des Dépôts; THD83's share capital is €1,176,470.

The commercial proposition is reinforced by the Club THD83-connect community program (launched September 2023) for regional IT professionals, integrators and service operators, and by presence at regional business events (Salon IT & Cybersecurity Meeting, Salon des Entreprises Toulon-Est, VarUp, Terres de Cyber). The company is explicitly restricted from serving residential customers — individual households must use private FTTH operators. THD83 is a private French SAS, wholly owned by Altitude Infra, operates with a 5-person team, and runs no public listing.

Name

THD83 - Réseau TPM Très Haut Débit

Legal name

THD83 SAS

Website

https://tpm-thd.fr

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

1–10 employees

Short description

THD83 is the Altitude Infra-owned delegated operator of the 100% dedicated FTTO fiber network serving enterprises and public sites across the 12 communes of the Toulon Provence Méditerranée metropolitan area, commercializing wholesale capacity to 40+ telecom operator partners under a 20-year public service delegation running through 2031.

Ownership category

akta.pro rank

Product category

Wholesale Fiber Infrastructure

NAICS

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

SIC

Services-Telephone Interconnect Systems (7385)

akta.pro primary industry

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

akta.pro secondary industries

Fiber-to-the-Premises/Building (FTTP/FTTB) Operators (HDAIACAC), Fiber-to-the-Premises (FTTP/FTTH) Broadband Providers (HDAIABAC)

Keywords

• Wholesale fiber infrastructure
• FTTO dedicated networks
• Telecom infrastructure services
• Neutral fiber access
• Passive fiber network

Headquarters

HQ city

Toulon

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Network Commercialization to Operators: THD83 commercializes the TPM Très Haut Débit network to telecom operators who provide services to enterprises and public sites. The company acts as a wholesale infrastructure provider, renting network access to multiple competing operators.
2. Delegation of Service Public (DSP) Revenue: As the delegated company (société délégataire) for the 20-year public service delegation (2011-2031), THD83 receives compensation for constructing, operating, maintaining and commercializing the fiber network on behalf of the Toulon Provence Méditerranée metropolitan area.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

THD83 operates a dedicated FTTO (Fiber To The Office) wholesale fiber network spanning 600+ km across 12 communes of Métropole Toulon Provence Méditerranée, serving approximately 1,200 business and public sites. The company acts as an "operator of operators," commercializing neutral and open network access to 40+ telecom operators and ISPs under a Public Service Delegation (DSP) running from 2011 to 2031. Core deliverables include dedicated very-high-speed fiber connectivity with guaranteed bandwidth, 24/7 supervision, and a 4-hour Guaranteed Time to Repair (GTR) for business and public-sector customers.

Product overview

THD83 operates as the delegated operator managing the TPM Très Haut Débit network, a 100% dedicated fiber optic (FTTO) infrastructure exclusively for professionals across 12 communes of the Toulon Provence Méditerranée metropolitan area. The offering consists of the core FTTO network platform providing dedicated fiber connectivity with guaranteed bandwidth up to 1 Gbit/s and 4-hour SLA restoration, complemented by network construction/extension services, 24/7 supervision and maintenance, and a neutral commercialization platform connecting 35+ service operator partners. The Club THD83-connect add-on provides exclusive benefits to IT professionals. As of 2024, the network spans over 600 km of deployed fiber serving approximately 1,200 connected sites.

Differentiator

Problem solved

Functional benefit

Brands

• Club THD83-connect: A free membership club for IT professionals, consultants, ISPs, telecom distributors and service operators based in the South Region, providing monthly updates, IT matchmaking, special member offers, and event invitations.

Products and services

• TPM Très Haut Débit FTTO Network
• FTTO Business Premium Connectivity

Quantifiable outcome

• Network exceeded 600 km of fiber deployed by 2024
• +3 more outcomes

Named customers8 records

Segments3 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

38 partnerships are on record, tiered core and minor.

• Altitude Infra (Parent Company)coreStrategic or Co-development Partner · 1 January 2011Altitude Infra is the infrastructure operator group that owns THD83 as a subsidiary. THD83 was specially created by Altitude Infra to manage the TPM Très Haut Débit network for 20 years (2011-2031) under a Public Service Delegation. Altitude Infra provides the private funding (€4.84M, 45%) and operational expertise.
• Métropole Toulon Provence Méditerranée (TPM)coreStrategic or Co-development Partner · 1 January 2011TPM is the metropolitan authority that initiated the Very High Speed project and delegated the construction, operation, maintenance and commercialization of the fiber network to THD83 through a 20-year Public Service Delegation (DSP). TPM provides public co-funding (€5.90M, 55%).
• AdistacoreChannel Partner/ Reseller/ DistributorAdista is a telecom operator partner offering internet and telecommunications services to enterprises via the TPM THD fiber network.
• Bouygues Télécom EntreprisescoreChannel Partner/ Reseller/ DistributorEnterprise division of Bouygues Telecom operating on the TPM THD network, providing business telecommunications services.
• SFR BusinesscoreChannel Partner/ Reseller/ DistributorBusiness division of SFR offering enterprise telecommunications services via the TPM THD fiber network.
• SewancoreChannel Partner/ Reseller/ DistributorNext-generation operator and 100% automated cloud host, specialist in cloud and unified communications. Sewan operates on the TPM THD network with 450 employees and 55,000 clients.
• UnyccoreChannel Partner/ Reseller/ DistributorNational telecom operator offering unified communications, fixed/mobile telephony, internet access and cloud. €25M revenue in 2018 with 100,000+ users and 300+ partners nationwide.
• LinktcoreChannel Partner/ Reseller/ DistributorAltnet telecom operator dedicated to SMEs, large groups and public sector, offering complete telecom solutions (telephony, internet, interconnection, cloud and security).
• Fiducial CloudcoreChannel Partner/ Reseller/ Distributor100% French cloud, network and telecom partner. MPLS network 10Gb, sovereign hosting, ARCEP approved, ISO27001 certified. 2000 km backbone, 1800 connected sites, 8 datacenters.
• HexanetcoreChannel Partner/ Reseller/ DistributorIT services company founded in 1997 with expertise in telephony, telecom, data hosting, web, maintenance and IT security. Subsidiary of ISAGRI group (1st European software publisher for agriculture).
• Magic OnlinecoreChannel Partner/ Reseller/ DistributorInternet access provider and cloud services company. 25+ years experience, 80+ employees, 60,000 users, €13M revenue (2017). Leading French provider of internet, outsourcing and cloud computing solutions.
• Networth TélécomminorChannel Partner/ Reseller/ Distributor100% employee-owned company founded in 2001, offering customized telecom solutions (SMS marketing, virtual PBX, IPBX, mobile plans, ADSL/VDSL/SDSL/Coaxial/Fiber, 4G backup).
• Phibee TélécomminorChannel Partner/ Reseller/ DistributorFrench company subsidiary of Phibee Group with presence in ~15 countries. Major European wholesale provider of access and interconnection solutions with 50,000+ active links.
• Ibloo ProminorChannel Partner/ Reseller/ DistributorNational operator offering very high-speed internet access (IPV4/IPV6), MPLS/VPLS links, VoIP, unified communications, cloud video protection, and data synchronization/hosting.
• KeyyominorChannel Partner/ Reseller/ DistributorBusiness telecommunications provider offering virtual switchboard, fixed/mobile telephony, fiber optics, VPN networks, applications and equipment.
• Infomil (E.Leclerc)minorChannel Partner/ Reseller/ DistributorIT subsidiary of E.Leclerc distribution movement, providing IT solutions for large-scale retail to face cross-channel commerce emergence.
• Waxx ITminorChannel Partner/ Reseller/ DistributorMulti-operator internet and cloud provider. Aggregator of IT & T solutions for businesses, offering 100% of available access technologies. SLA 100% via guaranteed redundancy.
• WiFirstminorChannel Partner/ Reseller/ DistributorWiFi & fiber operator for professionals, offering connectivity solutions (WiFi, fiber, SD-WAN, managed LAN, cybersecurity) to optimize IT budgets and accelerate digitalization.
• COLTminorChannel Partner/ Reseller/ DistributorInternational telecom operator operating on the TPM THD network, providing enterprise connectivity services.
• CoriolisminorChannel Partner/ Reseller/ DistributorFrench telecom operator operating on the TPM THD network offering business telecommunications services.
• DSTNYminorChannel Partner/ Reseller/ DistributorTelecom operator operating on the TPM THD network providing business communications solutions.
• FLEXNETWORKminorChannel Partner/ Reseller/ DistributorTelecom operator operating on the TPM THD network providing business connectivity solutions.
• FoliaTeamminorChannel Partner/ Reseller/ DistributorTelecom operator operating on the TPM THD network.
• FREE PROminorChannel Partner/ Reseller/ DistributorEnterprise division of Free operating on the TPM THD network providing professional telecom services.
• GTT CommunicationsminorChannel Partner/ Reseller/ DistributorInternational telecom operator operating on the TPM THD network.
• Hub OneminorChannel Partner/ Reseller/ DistributorEnterprise telecom operator operating on the TPM THD network.
• IpevaminorChannel Partner/ Reseller/ DistributorTelecom operator operating on the TPM THD network.
• KoesiominorChannel Partner/ Reseller/ DistributorIT and telecom operator operating on the TPM THD network.
• NXO FranceminorChannel Partner/ Reseller/ DistributorTelecom operator operating on the TPM THD network.
• SerinyaminorChannel Partner/ Reseller/ DistributorTelecom operator operating on the TPM THD network.
• StelogyminorChannel Partner/ Reseller/ DistributorTelecom operator operating on the TPM THD network with ambitions to become a European leader.
• System NetminorChannel Partner/ Reseller/ DistributorTelecom operator operating on the TPM THD network.
• AlphalinkminorChannel Partner/ Reseller/ DistributorTelecom operator operating on the TPM THD network.
• AngelinksminorChannel Partner/ Reseller/ DistributorTelecom operator operating on the TPM THD network.
• AxiansminorChannel Partner/ Reseller/ DistributorICT solutions provider operating on the TPM THD network.
• AxioneminorChannel Partner/ Reseller/ DistributorInfrastructure operator operating on the TPM THD network.
• Celeste / PacwanminorChannel Partner/ Reseller/ DistributorTelecom operator (now part of Celeste group) operating on the TPM THD network.
• CelyaminorChannel Partner/ Reseller/ DistributorTelecom operator operating on the TPM THD network.

Scale indicators7 records

Recent moves9 records

Expansion highlights3 records

Direct peers

• Tutor / Tutor Europispénia: French wholesale fiber operator specialized in FTTO for businesses, operating dedicated professional fiber networks under DSPs—closest direct peer given exclusive focus on FTTO for professionals.
• Covage: Wholesale fiber infrastructure operator (now part of SFR/Altice) operating numerous FTTO/FTTH networks under public-service delegations across France; directly comparable neutral-host wholesale model to telecom operators.
• Axione: French wholesale fiber infrastructure operator (now under Bouygues) operating delegated public-service networks similar to THD83; builds and operates FTTH/FTTO networks under DSPs and commercializes capacity to telecom operators.
• Fibre 31 (Haute-Garonne Numérique): Wholesale FTTH/FTTO network operated under DSP for the Haute-Garonne department; comparable public-delegation wholesale fiber model and operator-of-operators commercialization structure.
• Seine-et-Marne Numérique: Syndicat mixte operating a DSP fiber network in Seine-et-Marne; comparable wholesale fiber public-delegation model targeting both businesses and public sites.
• Losange (Rosace / Losange Fibre): DSP-operated wholesale fiber network covering the Grand Est region; comparable as a public-service-delegation fiber network commercialized neutrally to operators, though more focused on residential FTTH.

Broad incumbents

• Altitude Infrastructure: Parent group of THD83 and one of France's leading independent fiber infrastructure operators, managing multiple RIP/DSP networks across France; directly comparable as a wholesale FTTO/FTTH neutral-host operator at national scale.
• Orange Wholesale (Orange Wholesale France): Wholesale division of France's incumbent operator, providing wholesale fiber access to operators; broader and national in scope but competes with THD83's neutral-host positioning for professional customers.

Regional players

• SFR Business (Altice France): Enterprise telecom arm of SFR/Altice and a THD83 operator partner; both a customer of the THD83 network and a competitor for professional fiber customers in the broader French market.
• Bouygues Telecom Entreprises: Enterprise division of Bouygues Telecom and an active THD83 operator partner; while a customer of THD83's network, it competes for the same professional fiber customers nationally via its own FTTO infrastructure.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

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Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

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 THD83 - Réseau TPM Très Haut Débit