Parenge
- Company typePrivate
- Founded1951
- HeadquartersAntony, France
- Headcount51–100
- GTM typeB2B
- OfferingServices
Parenge firmographics
Firmographics- Name
- Parenge
- Legal name
- PARENGE
- Website
- https://parenge.fr
- Company type
- Private
- Founded year
- 1951
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Ownership category
- akta.pro rank
Parenge industry classification
Industry- Product category
- Public Works Contracting
- NAICS
- Water and Sewer Line and Related Structures Construction (237110), Other Heavy and Civil Engineering Construction (237990), Utility System Construction (2371)
- SIC
- Heavy Construction Other Than Bldg Const - Contractors (1600), Water, Sewer, Pipeline, Comm & Power Line Construction (1623)
- akta.pro primary industry
- Roadway Drainage & Stormwater Works (Culverts, Ditches, Catch Basins) (IMAFAEAG)
- akta.pro secondary industry
- Construction Management & Delivery (EPCM/CMAR/Design-Build Oversight) (EUANALAE)
Keywords
Where Parenge is headquartered
LocationHeadquarters
- HQ city
- Antony
- HQ country
- France
- HQ region
- Europe
Offices1 record
Markets served
Parenge business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Public Works Construction Contracts: PARENGE generates revenue entirely through one-time project-based contracts awarded via public tender (marchés publics). The company serves public project owners (maîtres d'ouvrage) including municipalities, departments, transport agencies, and utilities. Projects range from a few hundred thousand euros to over 10 million euros. There is no recurring revenue model; each contract is discrete and project-based.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Parenge product offering
Product offeringCore offering
Parenge is a generalist public works company (travaux publics) specializing in urban civil engineering and environmental services, delivering project-based construction contracts to public sector clients in Île-de-France. Its offerings span civil engineering, wet and dry utility networks, underground construction, ecological engineering, underwater works, sewer rehabilitation, and urban development. The company operates as a direct contractor, winning work through public tenders (marchés publics) and executing projects with its own workforce and specialized equipment.
Product overview
PARENGE is a generalist public works company specializing in urban civil engineering and environmental services, offering a comprehensive portfolio of interconnected construction and infrastructure services. The company operates as a single integrated service offering rather than a platform-plus-modules architecture. Its core services include civil engineering, wet and dry network infrastructure, underground construction, nautical works, ecological engineering, sewer rehabilitation, and urban development. These services are delivered as a unified offering to public and private clients in the Île-de-France region, with teams providing polyvalence across all domains. The company positions itself as a faithful partner to project owners (maîtres d'ouvrage), offering tailored technical and financial solutions across all public works disciplines.
Differentiator
Problem solved
Functional benefit
Products and services
- Civil Engineering Works (Travaux de Génie Civil) Civil engineering services including construction and rehabilitation of underground structures, bridges, art works, and urban infrastructure projects in the Paris region.
- Wet Networks (Réseaux Humides) Wet networks services covering water distribution, sewage systems, and hydraulic infrastructure installation and maintenance for public clients.
- Underground Works (Travaux Souterrains) Underground construction services including tunnel construction, station works, and subterranean infrastructure projects using mining techniques and traditional underground methods.
- Ecological Engineering (Génie Écologique) Ecological engineering services focusing on environmental restoration, river reopening projects, and sustainable development initiatives for public sector clients.
- Nautical Works (Travaux Nautiques) Underwater construction and maintenance services for locks, dams, quays, river banks, and marine infrastructure using ROV (Remotely Operated Vehicle) technology for inaccessible or hazardous sites.
- Dry Networks (Réseaux Secs) Dry networks services for electricity, gas, telecommunications, and fiber optic infrastructure installation and maintenance.
- Sewer Rehabilitation (Réhabilitation d'Égouts) Sewer rehabilitation services including pipe relining, confined-space sewer repairs, and collector restoration, performed by CATEC-certified workforce.
- Urban Development (Aménagements Urbains) Urban development services including road construction, public transport infrastructure, public gardens, and city improvement projects for public sector clients.
Companies that use Parenge
Customer profileNamed customers9 records
Segments1 record
Ideal customer profiles14 records
Parenge technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Parenge partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered minor and core.
- France TravauxminorFrance Travaux collaborated with PARENGE on the Pavillons-sous-Bois sanitation project supervised by DEA 93 (Seine-Saint-Denis department). France Travaux contributed to the project alongside Seta.
- SetaminorSeta partnered with PARENGE on the Pavillons-sous-Bois sanitation project, working in coordination under DEA 93 supervision.
- SADEcoreSADE is a trusted partner in the Stormwater Storage Basin project at Antony (Conseil Départemental des Hauts-de-Seine). SADE collaborated with PARENGE and Soletanche Bachy on this underground infrastructure project, with Cabinet Merlin as the engineer/maître d'œuvre.
- Soletanche BachycoreSoletanche Bachy partnered with PARENGE on the Antony Stormwater Storage Basin project, providing geotechnical and foundation engineering expertise alongside PARENGE's civil works capabilities.
- ArteliacoreArtelia acted as the engineering and project management consultancy for the Châtillon wet networks rehabilitation and compliance project, working with PARENGE as the main contractor and SNCF Immobilier as the project owner.
- Cabinet Merlin (Maître d'œuvre)coreCabinet Merlin served as the engineering consultant (maître d'œuvre) for the Antony Stormwater Storage Basin project, designing the infrastructure that PARENGE and its partners constructed.
Scale indicators4 records
Recent moves7 records
Expansion highlights5 records
Parenge competitors and assessment
Company assessmentDirect peers
- SADE: SADE (Compagnie Générale de Travaux Hydrauliques) is a French specialist contractor focused on water, sewer, and hydraulic networks, comparable to PARENGE's 'Réseaux Humides' and sewer rehabilitation work. Both are mid-sized B2G contractors operating in Île-de-France with similar client profiles (water utilities, municipalities).
- NGE: NGE is an independent French multi-disciplinary public works contractor with a similar full-spectrum TP offering (civil engineering, networks, earthworks, environment). It is the closest independent French PME analog to PARENGE in structure, scale, and go-to-market, though NGE operates at significantly larger scale and broader geography.
- Razel-Bec: Razel-Bec (Fayat group) is a French civil engineering and underground works contractor with comparable capabilities in tunnels, metro works, and urban infrastructure. It competes for the same Grand Paris and RATP contracts that PARENGE delivers.
- Sources: Sources is a Vinci subsidiary specialized in water, gas, electricity, and telecommunication networks (dry and wet), directly comparable to PARENGE's Réseaux Humides and Réseaux Secs service lines and competing for the same public network tenders.
- ETPO: ETPO is an independent French public works company active in civil engineering, underground works, and maritime infrastructure. Its portfolio of urban civil works, tunnels, and marine/underwater projects directly mirrors PARENGE's offering.
Broad incumbents
- Fayat: Fayat is an independent French construction group with a Travaux Publics division encompassing civil engineering, networks, and earthworks. As the parent of Razel-Bec, it is a broader incumbent that competes for the same tenders while operating at significantly greater scale.
- Eiffage Travaux Publics: Eiffage Travaux Publics is the public works arm of the Eiffage group, covering civil engineering, underground works, and transport infrastructure. It is a major competitor for Grand Paris, RATP, and SNCF contracts that PARENGE bids on.
- Bouygues Travaux Publics: Bouygues Travaux Publics is a major French heavy civil contractor active in metro, tunnel, and urban infrastructure projects. As one of the largest TP operators in France, it competes with PARENGE on flagship public tenders in the Paris region.
- Colas: Colas (a subsidiary of Vinci) is a major French road and civil infrastructure contractor whose urban infrastructure and tramway projects (similar to the Ville de Paris Tramway T3 work that PARENGE delivered) place it in direct competition.
Regional players
- SPIE CityNetworks: SPIE CityNetworks is a French contractor specialized in electrical, telecom, and public lighting networks, comparable to PARENGE's Réseaux Secs offering. While it operates nationwide, it actively bids on the same public network tenders in the Paris region.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Parenge social profiles
Digital presenceParenge compliance and trust
Trust signalCompliance12 records
Parenge financial estimates
Financial estimateRevenue estimate
Valuation estimate
Parenge leadership team
Management profileNumber of profiles
Profiles2 records
Parenge funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Parenge 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 Parenge
What does Parenge do?
Parenge is a generalist public works company (travaux publics) specializing in urban civil engineering and environmental services, delivering project-based construction contracts to public sector clients in Île-de-France. Its offerings span civil engineering, wet and dry utility networks, underground construction, ecological engineering, underwater works, sewer rehabilitation, and urban development. The company operates as a direct contractor, winning work through public tenders (marchés publics) and executing projects with its own workforce and specialized equipment.
Is Parenge a public or private company?
Parenge is a private company. It is classified as management employee owned and is currently operating.
When was Parenge founded?
Parenge was founded in 1951. It employs 51 to 100 people.
Where is Parenge based?
Parenge is headquartered in Antony, France, in the Europe region.
How does Parenge make money?
One revenue line is on record: public Works Construction Contracts.
Who are Parenge's main competitors?
Direct peers on record are SADE, NGE, Razel-Bec, Sources and ETPO. Broad incumbents are Fayat, Eiffage Travaux Publics, Bouygues Travaux Publics and Colas. SPIE CityNetworks is listed as a regional player.
Does Parenge have an API?
No public API is recorded for Parenge.
What industry is Parenge in?
Parenge's product category is Public Works Contracting. Its primary akta.pro industry code is IMAFAEAG, Roadway Drainage & Stormwater Works (Culverts, Ditches, Catch Basins), with a secondary code of EUANALAE, Construction Management & Delivery (EPCM/CMAR/Design-Build Oversight). Its NAICS code is 237110 and its SIC code is 1600.