Groupe Alliaserv

What Groupe Alliaserv does

Groupe Alliaserv is an independent French energy services group headquartered in Toulouse, founded in 2001 by Pascal Girault as TPF. It operates a federation of 16 wholly-owned subsidiaries across 20 locations in France and Catalonia (Spain), employing roughly 420 people, and delivers multi-technical energy, climate engineering, and environmental transition services to public-sector, social housing, healthcare, and large commercial clients. Its core offers are structured around energy performance contracts (Contrats de Performance Énergétique) that combine guaranteed savings commitments with IPMVP-verified measurement, supported by adjacent HVAC installation and maintenance, renewable energy systems (biomass, photovoltaic, geothermal), facility management, and green-space services.

The technology backbone combines IoT sensor networks with GTC (Gestion Technique du Bâtiment) automation and machine-learning-driven optimization to monitor and control consumption in real time, governed by the group's proprietary Négawatt methodology that sequences sobriety, efficiency, and renewable interventions. A 2023-launched in-house training entity, Alliaserv Academy (Qualiopi-certified, opened externally in 2024), feeds a workforce that includes 45 active apprentices. Roughly 70% of group activity is classified under the EU climate taxonomy for climate change mitigation.

Commercial mechanics are quote-based, project-tiered, and contracted on multi-year cycles with performance-based incentives. The company runs a direct enterprise sales motion targeting municipalities, social housing providers (e.g., Clairsienne, Toulouse Habitat), healthcare operators (e.g., AJH, Gestare, ARSEAA), and large tertiary clients (e.g., Daher, Météo-France, CNRS, ENAC, CBRE, Hôtel Majestic), served through four primary verticals: Collectivités, Habitat Collectif, Sanitaire et Social, and Grand Tertiaire. Since late 2023, Bpifrance and BNP Paribas Développement have held minority equity stakes, supporting additional capital deployment into renewable and energy transition projects on client sites.

Name

Groupe Alliaserv

Legal name

Groupe Alliaserv

Website

https://alliaserv.fr

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

101–250 employees

Short description

Groupe Alliaserv is an independent French energy services group headquartered in Toulouse that delivers energy performance contracts, HVAC installation and maintenance, renewable energy systems (biomass, solar, geothermal), digital energy monitoring, facility management, and green-space services to public-sector, social housing, healthcare, and large commercial clients across France and Catalonia.

Ownership category

akta.pro rank

Product category

Energy Services and Climate Engineering

NAICS

Steam and Air-Conditioning Supply (221330), Solar Electric Power Generation (221114), Computer Systems Design and Related Services (54151), Electric Power Generation, Transmission and Distribution (2211)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Services-Computer Integrated Systems Design (7373), Industrial Instruments For Measurement, Display, And Control (3823), Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

Security, Safety & Fire/Life Safety Management (BPABAAAE)

akta.pro secondary industries

Heat Recovery & Thermal Integration for Biomass Plants (Economizers, ORC, Heat Exchangers) (EUAAAGAL), HVAC & Industrial Ventilation (Chillers, AHUs, Exhaust, Filtration) (EUAEAFAE), Air Handling Units (AHUs) & Rooftop Units (RTUs) (IMADANAA)

Keywords

• Energy performance services
• HVAC installation maintenance
• Renewable energy systems
• Building energy management
• Facility management services

Headquarters

HQ city

Toulouse

HQ country

France

HQ region

Europe

Offices14 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Supply Chain

Revenue model

1. Energy Performance Contracts: Furnishing and managing energy supply with guaranteed energy savings through multi-year performance contracts integrating environmental performance commitments.
2. Installation and Maintenance Services: Installation and maintenance of heating, air conditioning, and ventilation equipment for buildings.
3. Renewable Energy Systems: Design and installation of renewable energy systems including biomass, photovoltaic, and geothermal solutions.
4. Digital Solutions: Digital tools for monitoring and controlling energy and environmental performance.
5. Facility Management: Multi-services facility management for tertiary and commercial sectors.
6. Green Space Services: Creation, development, and maintenance of green spaces while preserving biodiversity.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Groupe Alliaserv delivers integrated energy-transition and climate-engineering services to public, residential, healthcare, and large tertiary clients. Its core offerings are multi-year Energy Performance Contracts combining energy supply and guaranteed savings, HVAC installation and maintenance, renewable energy systems (biomass, photovoltaic, geothermal), digital IoT-based energy monitoring, and multi-service facility management, delivered through 16 subsidiaries across France and Spain.

Product overview

Groupe Alliaserv is a multi-subsidiary energy services company offering an integrated portfolio of energy efficiency solutions through its 16 subsidiaries. The core offering centers on energy performance contracts combining digital monitoring systems, installation/maintenance services, and renewable energy solutions. Key subsidiaries include GTA (green spaces), MTPF (multi-service maintenance), TPF (climate engineering), SOL'R (solar), EVHA (biomass), and the training platform Alliaserv ACADEMY. The company operates across four sectors: Habitat Collectif (housing), Tertiaire (commercial), Médico-Social (healthcare), and Collectivités (public authorities).

Differentiator

Problem solved

Functional benefit

Brands

• Alliaserv Academy: Training center created in 2023 to support the group's growth, offering skill development for operational and managerial teams, with training facilities in Toulouse, Montpellier and Bordeaux.

Products and services

• Energy Performance Contracts (Contrats de Performance Énergétique) Multi-year energy performance contracts integrating energy supply, management, and guaranteed consumption reductions with performance-based incentives for municipalities, social housing, healthcare, and large commercial clients.
• Digital Energy Solutions Digital platforms and IoT-based systems for real-time energy monitoring, consumption control, and performance optimization in buildings, including AI/ML simulations for low-consumption optimization.
• HVAC Installation and Maintenance Installation and maintenance services for heating, air conditioning, and ventilation equipment in buildings, performed by the company's own technical teams.
• Renewable Energy Systems Design and installation of renewable energy systems covering biomass, photovoltaic, and geothermal solutions for heat and electricity production.
• Facility Management Multi-service facility management for the tertiary and commercial sectors, combining technical HVAC and electrical maintenance with broader multi-service building support.
• Green Space Services (Espaces Verts) Creation, development, and maintenance of green spaces while preserving biodiversity, contributing to reduced carbon footprint and improved thermal comfort in urban areas.
• Alliaserv Academy Training Programs Qualiopi-certified training and skills-development programs for operational and managerial teams, initially serving group employees and extended to external participants from 2024 across Toulouse, Montpellier, and Bordeaux.

Quantifiable outcome

• Multi-year energy consumption reduction commitments through performance contracts
• +1 more outcomes

Named customers18 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Feature4 records

Partnerships

Two partnerships are on record, tiered minor.

• GESECminorOthersProfessional association membership for energy and climate professionals, providing industry networking and standards alignment.
• FEDENEminorOthersFrench Federation of Energy Services Companies membership, representing energy service providers in France.

Scale indicators7 records

Recent moves15 records

Expansion highlights7 records

Broad incumbents

• Dalkia: EDF subsidiary and one of France's largest energy service companies, focused on heating networks, multi-technical FM and energy performance for buildings and districts. Directly comparable on CPE and HVAC services, but with much larger balance sheet and nationwide footprint.
• Veolia Environmental Services / Energy: Global environmental services group with a substantial French energy services and district heating business (formerly Veolia Énergie). Comparable in facility management, multi-technical services and renewable heat, with materially greater resources.
• SPIE France: SPIE's French subsidiary delivers multi-technical services including HVAC, electrical and facility management for public-sector and enterprise clients. Comparable service portfolio to Alliaserv, with similar public-sector exposure but listed parent and broader European scale.
• ENGIE Solutions: ENGIE's B2B energy services arm offering HVAC, multi-technical maintenance, facility management and energy performance contracts across France. It is the dominant national incumbent directly comparable to Alliaserv's CPE and FM business but at vastly greater scale and national coverage.
• Eiffage Énergie Systèmes: Division of listed Eiffage Group delivering electrical, HVAC and multi-technical services across France, including energy performance contracts. Competes with Alliaserv on public-sector and tertiary tenders with greater national reach.
• Saur / Sources d'Équilibre: French water and environmental services group with growing building energy services and heat-network offerings. Comparable as a French multi-services utility provider moving into building decarbonization.

Direct peers

• Idex: French energy services company specialized in energy performance contracts, district heating and decarbonization for buildings and industry. Closely comparable to Alliaserv on CPE and renewable heat, and a likely consolidator in the same fragmented market.

Emerging players

• Hemeria / Energy Solutions: French mid-cap providing energy efficiency and engineering services to public and industrial clients. Comparable mid-sized French energy services peer with focus on building and process energy performance, similar growth-stage profile to Alliaserv.
• Axione (Bouygues): Bouygues subsidiary active in digital infrastructure and energy transition for territories, including building energy management. Overlaps with Alliaserv's digital energy management offerings but is more telecom-infrastructure oriented.

Regional players

• UEM (Usine d'Électricité de Metz): Regional energy utility and services company in eastern France providing district heating, HVAC and facility management. Comparable on integrated energy services model, though geographically separate from Alliaserv's southern-French base.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

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Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries16 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 Groupe Alliaserv