Groupe Circet
Groupe Circet is the largest fixed and mobile telecom infrastructure services provider in France, deploying and maintaining FTTH, mobile, and tower networks for operators like Orange, SFR, Free, and Bouygues across 15+ countries, with growing energy transition capabilities.
- Company typePrivate
- Founded1993
- HeadquartersParis, France
- Headcount5,001–10,000
- GTM typeB2B
- OfferingServices
What Groupe Circet does
Groupe Circet is the largest fixed and mobile telecommunications infrastructure services provider in France, founded in 1993 and headquartered in Solliès-Pont (with commercial operations centered in Paris). The company specializes in deploying, maintaining, and upgrading telecom networks for national telecom operators and large enterprise clients, with core capabilities spanning FTTH fiber-to-the-home construction, mobile network deployment, tower engineering (through its Circet Pylône subsidiary), and, increasingly, electrical grid and EV charging infrastructure. As of 2025, Circet France alone operates with 2,840 full-time equivalents across 64 operational implantations and generated €1.041 billion in revenue.
The business model is B2B professional services, structured around multi-year contracts with telecom operators including Orange, Free, SFR, Bouygues Telecom, Altitude Infrastructure, and TDF. Circet serves operators directly through field-based service delivery from local operational centers, leveraging a large mobile workforce and a specialized tower engineering bureau equipped with ROBOT, HERCULES (FEA), MATHCAD, SOLIDWORKS, and AUTOCAD tooling. Revenue derives primarily from professional services for telecom infrastructure deployment and maintenance, with a secondary hardware revenue stream from tower sales and rentals (Circet Pylône), and an emerging energy transition segment covering EV charging and electrical grid infrastructure.
The group operates across 15+ countries including France, Germany, Belgium, Netherlands, Luxembourg, Switzerland, Spain, Italy, the UK, Ireland, Northern Ireland, Greece, Morocco, the Caribbean (Barbados), and the United States (via KGPCo). Controlled by Circet Holding SAS as its parent entity, the company has pursued an active M&A program, completing acquisitions of Salko-Bau GmbH (Germany, August 2024), BETEP/CB2E/Pereira (France, July 2025), and the energy activities of Trés60 (France, January 2026). Internally, Circet operates 9 training centers with 43 expert trainers and a 94% training satisfaction rate, supporting a large and credentialed field workforce that is difficult for smaller rivals to replicate.
Groupe Circet firmographics
Firmographics- Name
- Groupe Circet
- Legal name
- CIRCET SAS
- Website
- https://circet.fr
- Company type
- Private
- Founded year
- 1993
- Operating status
- Operating
- Headcount range
- 5,001–10,000 employees
- Short description
- Groupe Circet is the largest fixed and mobile telecom infrastructure services provider in France, deploying and maintaining FTTH, mobile, and tower networks for operators like Orange, SFR, Free, and Bouygues across 15+ countries, with growing energy transition capabilities.
- Ownership category
- akta.pro rank
Groupe Circet industry classification
Industry- Product category
- Telecom Infrastructure Services
- NAICS
- Electric Power Transmission, Control, and Distribution (22112)
- SIC
- Services-Telephone Interconnect Systems (7385)
- akta.pro primary industry
- Network Engineering, Integration & Field Deployment Services (Design, Build, Test) (EUADAIAM)
- akta.pro secondary industries
- Communication Towers, Poles, Conduit & Outside Plant (OSP) Infrastructure (EUADAIAL), Pole, Tower & Structure Installation / Replacement (Distribution) (EUAEACAE), Telecom, SCADA & OPGW/Fiber Integration for T&D Projects (EUAEABAG)
Keywords
Where Groupe Circet is headquartered
LocationHeadquarters
- HQ city
- Paris
- HQ country
- France
- HQ region
- Europe
Offices62 records
Markets served
Groupe Circet business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Infrastructure, Marketing or Sales, Technology or R&D
Revenue model
- Telecom infrastructure services: Core revenue from deploying, maintaining, and upgrading fixed and mobile telecom networks, including FTTH fiber-to-the-home construction, for national telecom operators.
- Energy transition services: Emerging revenue stream from electrical grid infrastructure and EV charging deployment services, supporting energy transition needs.
- Tower infrastructure (Circet Pylône): Design, construction, modification, sale and rental of telecom towers including temporary structures for events and network projects.
Go-to-market motion2 records
Distribution channels1 record
Marketing channels4 records
Groupe Circet product offering
Product offeringCore offering
Groupe Circet builds, deploys, and maintains fixed and mobile telecommunications networks for national telecom operators, including FTTH fiber-to-the-home rollout, mobile network construction and maintenance, and telecom tower engineering through its Circet Pylône sub-brand. It also delivers energy transition infrastructure services such as EV charging network deployment and electrical grid work, serving operators, public-sector clients, and utilities across France and more than 15 countries.
Differentiator
Problem solved
Functional benefit
Brands
- Circet Pylône: Subsidiary dedicated to the design, construction and maintenance of telecommunications towers.
Products and services
- FTTH Fiber-to-the-Home Network Deployment
Quantifiable outcome
- 94% training satisfaction rate in 2024
- +1 more outcomes
Companies that use Groupe Circet
Customer profileNamed customers5 records
Segments3 records
Ideal customer profiles3 records
Groupe Circet technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Groupe Circet partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core.
- Três60 (France energy activities)coreCircet acquired the energy activities of Três60 in France, expanding its capabilities in the energy transition sector.
- Pereira (France)coreCircet acquired Pereira in France, expanding its footprint in the French market.
- CB2E (France)coreCircet acquired CB2E in France, expanding its presence in the French market.
- BETEP (France)coreCircet acquired BETEP in France, expanding its presence in the French market.
- SALKOBau GmbHcoreCircet acquired SALKOBau GmbH, a German civil engineering company specializing in telecom infrastructure, founded in 2012. The acquisition strengthens Circet's technical capabilities and geographic coverage in Germany's FTTH market. SALKOBau had over €40 million in revenue in 2023 and approximately 60 employees.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
Groupe Circet competitors and assessment
Company assessmentDirect peers
- SPIE SA: French multi-technical services group with a dedicated telecommunications network services business serving telecom operators across France and Europe. Most direct competitor to Circet in French telecom infrastructure deployment and maintenance, with similar B2B field-service model.
- Axians (VINCI Energies): VINCI Energies' ICT infrastructure brand operating across Europe delivering telecom network build, FTTH deployment, and data center connectivity services. Directly comparable to Circet in scope, customer base (telecom operators), and project-based service delivery model.
- Bouygues Energies & Services: Energy and digital infrastructure arm of Bouygues Group providing telecom network deployment and energy infrastructure services in France and internationally. Sister group to Bouygues Telecom (a Circet customer) and a direct competitor for both telecom and energy transition contracts.
- TDF (Tower Division): French tower and broadcast infrastructure operator and a Circet customer for tower deployment services. Overlaps with Circet Pylône in tower construction/modification and competes for adjacent telecom infrastructure services work.
- Eiffage Energie Systèmes: French infrastructure services division of Eiffage Group providing telecom networks, electrical infrastructure, and energy transition services. Directly competes with Circet in French telecom deployment and in EV charging/electrical grid work.
- Dycom Industries: Leading US provider of specialty contracting services to telecom providers, including engineering, construction, maintenance, and installation services for wireless, wireline, and broadband networks. Closest US comparable to Circet's core business model and customer profile.
- MasTec: US infrastructure construction company serving communications, energy, and utility customers with engineering, building, and maintenance of networks. Comparable scale and end-market mix, including a pivot toward clean energy and EV charging infrastructure.
Broad incumbents
- Cellnex Telecom: Europe's largest independent operator of wireless telecoms and broadcasting infrastructures, owning towers and DAS across multiple European countries. Overlaps with Circet Pylône at the tower level and increasingly as a customer for tower modification and deployment services.
- Quanta Services: Large US infrastructure services provider for electric, gas, telecom, and renewable energy networks. Comparable field-services model at greater scale, with similar exposure to grid modernization and communications infrastructure — a useful scale benchmark for Circet's energy transition ambitions.
- Sagemcom: French designer and manufacturer of broadband, telecom, and energy solutions including smart meters, set-top boxes, and EV charging equipment. Overlaps with Circet through its energy/utility activities and is a comparable French-headquartered telecom-and-energy infrastructure player.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Groupe Circet social profiles
Digital presenceGroupe Circet financial estimates
Financial estimateRevenue estimate
Valuation estimate
Groupe Circet leadership team
Management profileNumber of profiles
Profiles1 record
Groupe Circet subsidiaries and ownership
Company hierarchySubsidiaries17 records
Groupe Circet funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Groupe Circet M&A and investment
M&A and investmentM&A3 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Groupe Circet
What does Groupe Circet do?
Groupe Circet builds, deploys, and maintains fixed and mobile telecommunications networks for national telecom operators, including FTTH fiber-to-the-home rollout, mobile network construction and maintenance, and telecom tower engineering through its Circet Pylône sub-brand. It also delivers energy transition infrastructure services such as EV charging network deployment and electrical grid work, serving operators, public-sector clients, and utilities across France and more than 15 countries.
Is Groupe Circet a public or private company?
Groupe Circet is a private company. It is classified as private equity controlled and is currently operating.
When was Groupe Circet founded?
Groupe Circet was founded in 1993. It employs 5,001 to 10,000 people.
Where is Groupe Circet based?
Groupe Circet is headquartered in Paris, France, in the Europe region.
How does Groupe Circet make money?
Three revenue lines are on record. Telecom infrastructure services are the primary driver. The others are energy transition services and tower infrastructure (Circet Pylône).
Who are Groupe Circet's main competitors?
Direct peers on record are SPIE SA, Axians (VINCI Energies), Bouygues Energies & Services, TDF (Tower Division), Eiffage Energie Systèmes, Dycom Industries and MasTec. Broad incumbents are Cellnex Telecom, Quanta Services and Sagemcom.
Does Groupe Circet have an API?
No public API is recorded for Groupe Circet.
What industry is Groupe Circet in?
Groupe Circet's product category is Telecom Infrastructure Services. Its primary akta.pro industry code is EUADAIAM, Network Engineering, Integration & Field Deployment Services (Design, Build, Test), with a secondary code of EUADAIAL, Communication Towers, Poles, Conduit & Outside Plant (OSP) Infrastructure. Its NAICS code is 22112 and its SIC code is 7385.