What Offibat - groupement d'entrepreneurs engagés does

Offibat is a privately-held groupement (consortium) of independent building-services companies headquartered in Créteil, Île-de-France, operating under the legal entity OFFIBAT SAS (RCS Créteil 920 827 854). The group was originally constituted as Volta in 2013 and rebranded to Offibat in 2018 to reflect its broadening multi-trade scope. It comprises seven operating subsidiaries: CideElec (electrical CFO/CFA and all-trades renovation, founded 1988), TSO Reali (metalwork and steel fabrication, founded 1982), RSCP (climate engineering/HVAC/plumbing, founded 1970), Copcie (roofing, plumbing, waterproofing, founded 1962), SPECV (multi-trade rehabilitation and maintenance), Altrelec (electrical work for private heritage, created March 2025), and Chiron Couverture (Parisian roofing, joined April 2026). Approximately 50 employee-shareholders hold equity under equal financial conditions, and the group reports roughly 400 collaborators and €100 million in group revenue.

The group delivers integrated multi-technical services across the full building lifecycle—new construction, renovation, maintenance, and emergency interventions—covering electrical, climate engineering, roofing, plumbing, waterproofing, metalwork, and all-trades rehabilitation. Its core customers are institutional property managers, public-sector entities (social housing operators, museums, heritage sites), and private commercial/residential clients in Île-de-France, with marquee engagements including the Marché International de Rungis, the Musée de l'Armée at Hôtel national des Invalides, Le Bon Marché (continuous relationship since 1998), the Cercle de l'Union Interalliée, and high-rise social housing for 1001 Vies Habitats.

The business model is project-based B2B services revenue with quote-driven pricing customized to scope and complexity. Go-to-market relies on direct enterprise field sales through operational executive relationships, complemented by individual subsidiary websites and LinkedIn content marketing. Offibat generates revenue through one-off installation, renovation, maintenance, and repair contracts rather than recurring subscriptions, with members retaining commercial autonomy while sharing centralized support services (finance, IT, HR, legal) and collective ESG positioning under rolling AFNOR ISO 26000 certifications.

Name

Offibat - groupement d'entrepreneurs engagés

Legal name

OFFIBAT SAS

Website

https://offibat.fr

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

11–50 employees

Short description

Offibat is a Créteil-based groupement of seven independent building-services companies delivering multi-technical solutions—electrical, HVAC, roofing, plumbing, and rehabilitation—to institutional and private clients across Île-de-France, with approximately €100 million in group revenue and 400 employees.

Ownership category

akta.pro rank

Product category

Building Construction Services

NAICS

Roofing Contractors (238160), Drywall and Insulation Contractors (238310), Services to Buildings and Dwellings (5617)

SIC

Services-To Dwellings & Other Buildings (7340)

akta.pro primary industry

Roofing Systems & Waterproofing (Membranes, Shingles, TPO/EPDM, Liquid-Applied) (IMAFAMAA)

akta.pro secondary industry

Drywall, Partitions & Suspended Ceilings (IMAFANAG)

Keywords

• Multi-technical building services
• Electrical contracting services
• HVAC climate engineering
• Building rehabilitation works
• Roofing waterproofing services

Headquarters

HQ city

Créteil

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales

Revenue model

1. Building construction and renovation services: Offibat generates revenue through multi-technical services for buildings, including installation, renovation, maintenance, and repair work across electrical, HVAC, roofing, plumbing, and waterproofing disciplines. Services are provided to both public and private sector clients in Île-de-France.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Offibat is a consortium of specialized building services entrepreneurs offering multi-technical works for buildings, covering electricity, climate engineering (HVAC), roofing, plumbing, waterproofing (étanchéité), and building rehabilitation. It also provides property management support, real estate transactions, and energy performance diagnostics, primarily serving institutional and private real estate clients in the Île-de-France region.

Product overview

Offibat is a consortium of seven independent companies providing comprehensive multi-technical services for building sustainability and energy renovation in Île-de-France. The group consists of CideElec (electrical CFO/CFA and TCE renovation), TSO Reali (metal work and steel fabrication), RSCP (climate engineering/HVAC), Copcie (roofing, plumbing, waterproofing), SPECV (multi-trade rehabilitation and maintenance), Altrelec (electrical work for private heritage), and Chiron Couverture (roofing). Together they cover the full building lifecycle—from electrical and climate systems to roofing and structural work—offering integrated solutions for new construction, renovation, and maintenance across residential, tertiary, and heritage properties.

Differentiator

Problem solved

Functional benefit

Products and services

• Multi-technical building services (electricity, HVAC, roofing, plumbing, waterproofing) Integrated delivery of electrical, climate engineering (HVAC), roofing, plumbing, and waterproofing works across building projects, provided through member companies of the Offibat groupement for institutional, public, and private real estate clients in Île-de-France.
• Building rehabilitation works Rehabilitation and renovation services for existing buildings, delivered through coordinated multi-trade expertise within the Offibat consortium for real estate owners and managers.
• Property management support services Property management support services aimed at real estate owners and managers requiring operational assistance with their building assets.
• Real estate transaction services Real estate transaction support services for clients engaged in buying, selling, or managing property assets.
• Energy performance diagnostics and audits (DPE / audit) Energy performance diagnostics and building audits (including DPE) provided to property owners and managers to assess and document building energy performance.

Named customers6 records

Segments4 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Five partnerships are on record, tiered supporting, minor and core.

• Association Laurette FugainsupportingOthers · 10 December 2025Partnership to support blood donation awareness. Offibat organizes blood collection events in its premises and provides two afternoons for life donations during working hours, supporting the association's mission for blood, platelet, plasma, and bone marrow donations.
• Paris FCminorGTM or Marketing Partner · 25 November 2025Offibat is a member of Paris FC, supporting the football club newly promoted to Ligue 1. Partnership reflects shared values of collective construction and ambition to grow.
• Impala Avenir DéveloppementcoreStrategic or Co-development Partner · 30 September 2025Partnership formalized at the 85th HLM Congress to support the Geeks du Bâtiment project. Already enabled about ten young people in integration pathways to access building maintenance and renovation professions. Joint initiative between Offibat and Impala Avenir to create lasting opportunities in the construction sector.
• Les Geeks du BâtimentcoreStrategic or Co-development Partner · 10 December 2024Partnership with the Geeks du Bâtiment school offering 4-month training programs followed by 3-week internships for youth from priority neighborhoods and RSA beneficiaries. Training covers three key construction disciplines: electricity, plumbing, and interior building envelope. Offibat hosts interns and has evolved recruitment policy to offer permanent opportunities.
• Croix-Rouge FrançaisesupportingImplementation/ SI/ Consulting Partner · 3 December 2024Partnership for first aid training for Offibat employees. Company supports the training program through donations to Croix-Rouge to fund the training sessions. Over 100 collaborators participated in learning life-saving gestures.

Scale indicators4 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• SNEF Group: SNEF is a French multi-technical services group specializing in electrical, HVAC, and industrial maintenance. Closest mid-market peer to Offibat in terms of multi-trade building services orientation and project-based B2B delivery model.

Broad incumbents

• Spie Batignolles: Spie Batignolles is a French construction and multi-technical services group with operations across building, infrastructure, and energy. Comparable to Offibat in regional construction footprint but with broader geographic and segment coverage.
• Demathieu Bard Construction: Demathieu Bard is a French construction and real estate developer with multi-trade building services. Comparable to Offibat in multi-specialty building competency but with broader geographic and segment spread across France.
• GTM Bâtiment (Vinci Construction): GTM Bâtiment is a major French nonresidential building contractor. Comparable to Offibat's renovation and new construction multi-trade work, but operates nationally within the larger VINCI Construction group.
• Eiffage Énergie Systèmes: Eiffage Énergie Systèmes is a major French multi-technical contractor delivering electrical, HVAC, and energy efficiency services. Comparable to Offibat in core service stack but operates nationally/internationally as part of the Eiffage Group.
• Fayat Bâtiment: Fayat Bâtiment is a French construction group operating across building, civil works, and structural metalwork. Comparable to Offibat's mix of roofing, structural work, and general construction, but at significantly larger group-of-companies scale.
• ENGIE Solutions: ENGIE Solutions (formerly Cofely, ENGIE Ineo) provides multi-technical building services and energy renovation. Comparable to Offibat's HVAC, electrical, and building envelope scope, but at much larger scale with worldwide presence.
• VINCI Energies (Cegelec): Cegelec, under VINCI Energies, provides multi-technical services for buildings including electrical, HVAC, and energy efficiency. Comparable to Offibat's integrated multi-trade offering but operates at group-of-VINCI scale across Europe.
• SPIE SA: SPIE is France's largest multi-technical building services group offering electrical, HVAC, and facility management across France and Europe. Offibat is a much smaller regional analog focused on Île-de-France with a groupement/cooperative ownership structure.

Regional players

• Bouygues Bâtiment Île-de-France: Bouygues Bâtiment Île-de-France is the regional construction arm of Bouygues Bâtiment specifically focused on Paris region. Geographic overlap with Offibat and similar multi-trade building services, but at much larger scale as part of Bouygues Group.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks4 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/groupe-offibat

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries7 records

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 Offibat - groupement d'entrepreneurs engagés