Kosc Telecom
Kosc Telecom (Covage) is a French wholesale B2B fiber infrastructure operator running a 60,000 km network across 13,500 communes, providing shared, dedicated, dark fiber, and mobile connectivity to 260+ telecom operators serving 1.6 million eligible businesses.
- Company typePrivate
- Founded2009
- HeadquartersParis, France
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Kosc Telecom does
Kosc Telecom operates in the French market as Covage, a wholesale B2B connectivity infrastructure operator founded in 2009 and headquartered in France with 400 employees. The company deploys and operates a 60,000 km fiber optic network spanning 13,500 communes, with an explicit objective of making 100% of French businesses eligible for fiber connectivity (currently 75%, or approximately 1.6 million businesses). Its core technology portfolio includes shared fiber (Fibre optique mutualisée with Essentiel and Confort tiers), dedicated fiber (Fibre optique dédiée with BPE, BPE Datacenter, and BPEA variants), dark fiber (Fibre optique noire), and mobile connectivity solutions — all positioned exclusively for business traffic rather than residential consumers.
Covage monetizes this infrastructure through a wholesale, subscription-based revenue model. Rather than selling directly to end businesses, the company provides open network access to more than 260 telecom operator partners (including Adista, Alsatis, SEWAN, Stelogy, Inetum, and dozens of regional operators), who in turn deliver connectivity services to enterprise customers and public-sector sites. Pricing is quote-based and not publicly disclosed, with tiered offerings structured around service-level commitments. The company also acts as designated infrastructure operator for numerous French public-initiative networks (Réseaux d'Initiative Publique, or RIP) across territories such as Caen, Grand Lyon, Nantes, Grand Poitiers, Hérault, Sem@for77, Solstice Grand Angoulême, and Sud Bourgogne, and serves local government needs including smart cities, video surveillance, and public building interconnection.
The go-to-market is entirely channel-driven: Covage invests in industry events, content marketing, and an annual barometer study produced in partnership with InfraNum, while its 260+ operator partners handle end-customer acquisition. No direct enterprise sales force, app, or API layer is described. Notable product adjacencies include the recently launched BPE Datacenter offer targeting sovereign French datacenter connectivity, a vertical where input data identifies strong demand growth. The company is privately held with no disclosed parent, investors, or public listing, and no revenue figure is disclosed in available sources.
Kosc Telecom firmographics
Firmographics- Name
- Kosc Telecom
- Legal name
- Covage
- Website
- https://kosc-telecom.fr
- Company type
- Private
- Founded year
- 2009
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Kosc Telecom (Covage) is a French wholesale B2B fiber infrastructure operator running a 60,000 km network across 13,500 communes, providing shared, dedicated, dark fiber, and mobile connectivity to 260+ telecom operators serving 1.6 million eligible businesses.
- Ownership category
- akta.pro rank
Kosc Telecom industry classification
Industry- 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
- Open-Access Fiber Network Operators (Wholesale-Only) (HDAIACAF)
- akta.pro secondary industries
- Terrestrial Long-Haul Fiber Backbone Operators (Intercity/Interstate) (HDAIALAG), Backbone & Long-Haul Transport (IP/MPLS, Optical/Wavelength) (HDABALAH)
Keywords
Where Kosc Telecom is headquartered
LocationHeadquarters
- HQ city
- Paris
- HQ country
- France
- HQ region
- Europe
Offices1 record
Markets served
Kosc Telecom business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Infrastructure, Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Wholesale Fiber Network Access: Covage operates as a wholesale infrastructure operator, providing open network access to telecom operators. Revenue is generated from network access fees paid by operator partners who use Covage's fiber infrastructure to serve end-business customers.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Offre Essentiel - Shared fiber with basic commitments |
| Subscription | Monthly | Offre Confort - Shared fiber with enhanced commitments |
| Subscription | Monthly | Offre BPE - Dedicated fiber for business premises |
| Subscription | Monthly | Offre BPE Datacenter - Dedicated fiber for datacenters |
| Subscription | Monthly | Offre BPEA - Dedicated fiber for access |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Kosc Telecom product offering
Product offeringCore offering
Kosc Telecom operates as a wholesale B2B connectivity infrastructure operator in France, providing shared fiber, dedicated fiber, dark fiber, and mobile connectivity services to telecom operators, enterprises, and local governments. Its 60,000 km fiber network spans 13,500 communes and is exclusively dedicated to business traffic, with 260+ operator partners reselling access to end-business customers.
Product overview
Covage operates as a B2B connectivity infrastructure operator offering a unified portfolio of fiber and mobile solutions. The core product portfolio centers on fiber optic connectivity in four main variants: Fibre optique mutualisée (shared fiber with Essentiel and Confort tiers), Fibre optique dédiée (dedicated fiber with BPE, BPE Datacenter, and BPEA offerings), Fibre optique noire (dark fiber for interconnection), and Mobile solutions. The operator serves over 260 partner operators and 1.6 million eligible businesses across 13,500 communes via its 60,000km fiber network. Additionally, Covage operates as the infrastructure operator for multiple public initiative networks (RIP) across French territories.
Differentiator
Problem solved
Functional benefit
Products and services
- Fibre optique mutualisée (Shared Fiber)
Quantifiable outcome
- 75% of French businesses (1.6 million) covered by Covage fiber network
- +1 more outcomes
Companies that use Kosc Telecom
Customer profileNamed customers1 record
Segments3 records
Ideal customer profiles3 records
Kosc Telecom technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Kosc Telecom partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core and minor.
- InfraNumcoreAnnual partnership with InfraNum (digital infrastructure association) for producing the 'Baromètre Fibre et usages numériques en entreprise' (Fiber and digital uses in business barometer), conducted annually in 2024 and 2025.
- AbicomminorTelecom operator partner using Covage network infrastructure
- AdistaminorTelecom operator partner using Covage network infrastructure
- AlphalinkminorTelecom operator partner using Covage network infrastructure
- AlsatisminorTelecom operator partner using Covage network infrastructure
- DSTNYminorTelecom operator partner using Covage network infrastructure
- SEWANminorTelecom operator partner using Covage network infrastructure
- StelogyminorTelecom operator partner using Covage network infrastructure
- InetumminorTelecom operator partner using Covage network infrastructure
- Numerics with 50+ additional operatorsminorAdditional telecom operator partners including: anscom, AOC Telecom, appliwave, Celya, Coriosolis, D-LAKE, Décima, E-SI, Etix-Everywhere, Flexnetwork, Foliateam, Groupe-Convergence, Hexanet, Hexatel, ibrowse, i-VIA, IDLINE, nettel, lti-networks, Kissgroup, ipeva, Iso-Telecom, K-Net Pro, LuxNetwork, LV-Informatique, Magic-Online, Metro-Optic, Neocenter-Est, Networth, Numlog, NXO-France, Pacetel, Paritel, Pactoo, Pexys, RLG Informatique, ROVERBA, Serinya, System-Net, Unyc, Tims, Webaxys, Zetark, Codepi, Netalis, Trinaps, VA-Telecom, Aera-Telecom
Scale indicators7 records
Recent moves5 records
Expansion highlights5 records
Kosc Telecom competitors and assessment
Company assessmentBroad incumbents
- Zayo Group: Global fiber infrastructure operator providing wholesale dark fiber, wavelengths, and enterprise connectivity. Comparable to Covage's wholesale fiber model but at significantly greater scale and geographic reach.
- Lumen Technologies: Large incumbent telecom and fiber operator offering enterprise connectivity, wavelength, and wholesale services globally. Comparable to Covage in fiber infrastructure and B2B connectivity, though much larger and more diversified.
- Orange: France's incumbent telecom operator with extensive B2B and wholesale fiber services. Competes with Covage on enterprise fiber and wholesale access, though as part of a much broader portfolio including consumer mobile and fixed.
- Bouygues Telecom: Major French telecom operator with growing enterprise fiber and wholesale offerings. Competes with Covage in B2B fiber across France, though with consumer and mobile businesses that Covage does not operate.
Direct peers
- CityFibre: UK wholesale open-access fiber operator building full-fiber infrastructure for ISPs and operators. Closely comparable business model to Covage, focused on B2B/wholesale connectivity with similar multi-operator channel strategy.
- Colt Technology Services: European B2B-focused fiber and connectivity operator serving enterprises and wholesale customers. Comparable to Covage in its focus on enterprise traffic rather than consumer broadband.
- Altitude Infra: French wholesale fiber infrastructure operator managing multiple RIP concessions and serving telecom operators with open-access fiber. Closely comparable to Covage in business model, customer base, and regulatory positioning.
- TDF: French telecom infrastructure operator with significant fiber and digital infrastructure assets across France. Comparable to Covage as a wholesale infrastructure provider serving B2B and operator customers.
- Eurofiber: European open-access fiber operator providing wholesale connectivity to operators and enterprises across the Netherlands, Belgium, Germany, and France. Direct comparable in business model and customer base.
- Axione: French wholesale open-access fiber infrastructure operator that builds and operates public-initiative networks (RIP) across France. Direct competitor to Covage in the wholesale B2B fiber segment with similar public-private partnership exposure.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Kosc Telecom social profiles
Digital presenceKosc Telecom financial estimates
Financial estimateRevenue estimate
Valuation estimate
Kosc Telecom leadership team
Management profileNumber of profiles
Kosc Telecom funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Kosc Telecom M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Kosc Telecom
What does Kosc Telecom do?
Kosc Telecom operates as a wholesale B2B connectivity infrastructure operator in France, providing shared fiber, dedicated fiber, dark fiber, and mobile connectivity services to telecom operators, enterprises, and local governments. Its 60,000 km fiber network spans 13,500 communes and is exclusively dedicated to business traffic, with 260+ operator partners reselling access to end-business customers.
Is Kosc Telecom a public or private company?
Kosc Telecom is a private company. It is classified as unknown and is currently operating.
When was Kosc Telecom founded?
Kosc Telecom was founded in 2009. It employs 1 to 10 people.
Where is Kosc Telecom based?
Kosc Telecom is headquartered in Paris, France, in the Europe region.
How does Kosc Telecom make money?
One revenue line is on record: wholesale Fiber Network Access.
Who are Kosc Telecom's main competitors?
Broad incumbents on record are Zayo Group, Lumen Technologies, Orange and Bouygues Telecom. Direct peers are CityFibre, Colt Technology Services, Altitude Infra, TDF, Eurofiber and Axione.
Does Kosc Telecom have an API?
No public API is recorded for Kosc Telecom.
What industry is Kosc Telecom in?
Kosc Telecom's product category is Wholesale Telecommunications Infrastructure. Its primary akta.pro industry code is HDAIACAF, Open-Access Fiber Network Operators (Wholesale-Only), with a secondary code of HDAIALAG, Terrestrial Long-Haul Fiber Backbone Operators (Intercity/Interstate). Its NAICS code is 517111 and its SIC code is 4813.