QUADRIM CONSEILS

What QUADRIM CONSEILS does

QUADRIM Conseils is a French private engineering consulting firm founded in late 1998 by Luc ARTHAUD, headquartered in Ris Orangis (Île-de-France). It provides independent, third-party technical engineering services for the management, optimization, and renovation of real estate portfolios owned by banks, insurers, real estate companies, healthcare and research institutions, and public-sector bodies. The firm serves property owners and managers (maîtres d'ouvrage et gestionnaires) who lack the in-house technical capacity to oversee HVAC, plumbing, fire protection, electrical, and energy systems across their building lifecycles.

The service offering is organized under five wholly-owned entities: QUADRIM Conseils (maintenance and services engineering, including AMO and ACEM missions), QUADRIM Ingénierie (design studies and maîtrise d'œuvre for HVAC/plumbing/fire protection/electrical systems, spun off in 2009), QUADRIM Énergies & Environnement (energy audits, periodic monitoring, and contract engineering, created in 2023), and two regional subsidiaries — QUADRIM Rhône-Alpes (2003) and QUADRIM Atlantique (2012). Underlying service lines cover the full asset lifecycle from design studies and technical audits through to multi-year renovation plans, supervision of works, and operational maintenance assistance. The firm references a proprietary Q2E brand for energy management solutions and operates a centralized group model with approximately 17 associates under Co-Gérants Jean-François LE GUENNEC and Laurent GOBERT.

The business model is professional services revenue generated through mission-based engagements (AMO, audits, technical mastery, energy contracts), with no public pricing disclosed. The firm employs approximately 80 people (90% engineers, average tenure 11 years) and generated €14.33M in group revenue in 2025. Distribution is exclusively direct via three regional offices (Ris Orangis, Lyon, Nantes) covering most of metropolitan France. Differentiation rests on independent advisory positioning (no commercial ties to equipment vendors), 25+ years of institutional relationships, maintained Ecovadis Silver status (71/100, top 15%), and a measured carbon reduction trajectory (21% reduction vs. 2022 baseline against a 25%-by-2030 target).

Name

QUADRIM CONSEILS

Legal name

QUADRIM Conseils

Website

https://quadrim.com

Company type

Private

Founded year

1998

Operating status

Operating

Headcount range

51–100 employees

Short description

QUADRIM Conseils is a French private engineering consulting firm providing independent maintenance, technical, and energy management services to property owners and managers across banking, insurance, real estate, healthcare, and public-sector clients via five entities and ~80 employees.

Ownership category

akta.pro rank

Headquarters

HQ city

Ris-orangis

HQ country

France

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Engineering consulting and advisory services: QUADRIM generates revenue through professional engineering consulting engagements including AMO (Assistance à Maîtrise d'Ouvrage) missions, technical studies, maintenance engineering, and energy management services. Services are structured around the management and optimization of building technical infrastructure for property owners and managers.
2. Technical mastery (Maîtrise d'œuvre): Design studies and construction supervision for HVAC, plumbing, fire protection, and electrical systems in building projects, both new construction and renovation.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

QUADRIM Conseils is an independent French engineering consulting firm providing building technical management services to property owners and managers. It delivers Maintenance & Services Engineering (AMO missions, operational and maintenance assistance, ACEM), Technical Engineering (design studies, project supervision and technical audits for HVAC, plumbing, fire protection and electrical systems), and Energy Management Engineering (energy audits, periodic consumption monitoring and contract engineering). Services cover the full lifecycle of real estate assets from design through operational maintenance, structured through five entities: QUADRIM Conseils, QUADRIM Ingénierie, QUADRIM Énergies & Environnement, QUADRIM Rhône-Alpes and QUADRIM Atlantique.

Product overview

QUADRIM CONSEILS operates as a consulting and engineering group providing specialized services for real estate and building management. The portfolio consists of three main service divisions under distinct brands: QUADRIM Conseils (maintenance and services engineering consulting), QUADRIM Ingénierie (technical engineering studies and design/build oversight), and QUADRIM Énergies & Environnement (energy management engineering created in late 2023). These core brands are complemented by two regional subsidiaries—QUADRIM Rhône-Alpes and QUADRIM Atlantique—that provide localized service delivery across different French regions. The group also references its proprietary Q2E brand for energy management solutions. All five entities are managed centrally by Co-Gérants Jean-François LE GUENNEC and Laurent GOBERT.

Differentiator

Problem solved

Functional benefit

Brands

• QUADRIM Ingénierie: Filiale dédiée à la conception, la maîtrise d'œuvre et l'optimisation technique des installations (CVCD, Pb, CFo, Cfa)
• QUADRIM Énergies & Environnement
• QUADRIM Rhône-Alpes
• QUADRIM Atlantique

Products and services

• Maintenance & Services Engineering (Ingénierie Maintenance & Services)
• Technical Engineering (Ingénierie Technique)
• Energy Management Engineering (Ingénierie du Management Énergétique) Energy audits (flash audits, DEET, NF EN 16 247), periodic consumption monitoring, and energy contract engineering for energy purchasing and optimization. Designed to help property owners comply with the Décret Eco-Energie Tertiaire and reduce operational carbon footprint.

Quantifiable outcome

• 21% reduction in GHG emissions achieved between 2022 and 2025, against an initial target of 25% by 2030
• +1 more outcomes

Named customers24 records

Segments3 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Scale indicators5 records

Recent moves10 records

Expansion highlights5 records

Direct peers

• Oteis: French engineering firm offering conseil, AMO and maîtrise d'œuvre for HVAC, electrical, fire protection and structural building systems. Closely comparable to QUADRIM Ingénierie and QUADRIM Conseils in technical scope and French mid-market positioning.
• BTP Consultants: French building engineering firm providing technical audits, regulatory diagnostics, and energy performance studies for real estate owners. Direct competitor to QUADRIM's audit and energy management offerings, particularly in residential and tertiary property.
• Alterea: French independent engineering consultancy specialized in energy performance, environmental sustainability, and building technical management for property owners. Direct overlap with QUADRIM's AMO Maintenance & Services and Énergies & Environnement offerings, serving similar institutional clients in France.
• Verdi Ingénierie: Independent French building engineering consultancy with regional offices delivering energy, environmental, and technical engineering services. Comparable multi-discipline, regional model and customer base of property owners and managers.

Broad incumbents

• Setec Bâtiment: Large French engineering group (Setec) with a building division covering technical studies, project management, and energy consulting. Operates at greater scale and broader scope than QUADRIM, with overlapping services in building technical management.
• Egis: International French engineering group providing building, energy, and infrastructure consulting. Comparable in energy and building technical consulting to QUADRIM but at much larger scale and broader geographic footprint.
• Cabinet Merlin (Ingérop group): French engineering consultancy (now part of Ingérop) covering HVAC, electrical, plumbing and energy engineering for buildings. Comparable technical scope to QUADRIM Ingénierie within a larger, multi-disciplinary group.
• Artelia: Major French-headquartered engineering group with building, energy, and infrastructure consulting. Overlaps with QUADRIM in building HVAC/electrical engineering and energy management but operates at vastly larger scale across multiple sectors.

Regional players

• CSD Ingénieurs Conseils: Swiss-based engineering consultancy with French operations providing building technical, energy, and environmental engineering. Comparable service portfolio to QUADRIM but primarily serves Switzerland and adjacent geographies rather than competing head-on in France.

Emerging players

• Enerlis: France-based energy and environmental consulting firm focused on decarbonization strategy and building energy performance. Comparable to QUADRIM Énergies & Environnement's newer mandate but with a more strategy-and-data-led positioning.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/quadrim-conseils

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles16 records

Subsidiaries4 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 QUADRIM CONSEILS