81 indexable Air Management Services companies headquartered in France, ranked by total equity funding and recent funding momentum. Combined disclosed equity funding of $56.3M across 14 funded companies.
| # | Company | Funding | Valuation | Stage | Latest round | Employees | Founded | Momentum |
|---|---|---|---|---|---|---|---|---|
| 1 |
KHIMOD
Developer of heat exchanger-reactor systems for e-fuel and flow chemistry production. It designs and manufactures turnkey systems for the production of e-methane, e-methanol, and e-fuels, enabling CO2 reuse and valorization. The technology utilizes innovative Heat Exchanger-Reactors (HERs) for continuous manufacturing in the energy and chemical sectors. This includes applications in power-to-gas and sustainable aviation fuel production. |
$27.1M | — | Series B | Series B Jul 2025 | 10 | 2014 | ↑ Active |
| 2 |
Syroco
Provider of AI-driven maritime voyage optimization software. This software optimizes energy efficiency, fuel consumption, and carbon emissions for ships using multi-objective weather routing and real-time voyage optimization. A digital twin of the ship is used to compute the most efficient route, providing real-time information to the crew via a user-friendly interface and measuring fuel savings. The platform reduces operational costs and helps meet sustainability goals. It uses advanced mathematical models and machine learning to predict ship performance and refine route and speed profiles. |
$3.2M | — | Series A | Series A Dec 2024 | — | 2018 | ↑ Active |
| 3 |
Iceberg Data Lab
Provider of environmental data solutions for financial institutions |
$10M | — | Series A | Series A Apr 2024 | 29 | 2019 | — |
| 4 |
impact
Provider of digital advertising carbon footprint reduction solutions. It offers tools and services to evaluate, reduce, and scale the environmental impact of digital advertising campaigns. These solutions help clients measure greenhouse gas emissions, identify reduction opportunities, and implement strategies to minimize their carbon footprint without compromising campaign effectiveness. Support is provided through self-service platforms and expert analysts. The company also contributes to industry-wide sustainability initiatives. |
$2.2M | — | Seed | Seed Jul 2023 | 30 | 2020 | — |
| 5 |
Energies Demain
Provider of energy transition consulting and modeling services |
$1.3M | — | Funding Raised | Grant (prize money) Sep 2023 | 39 | 2005 | — |
| 6 |
Promethee
Provider of air quality, water management, and other services |
$5.1M | — | Series A | Series A Apr 2022 | 33 | 2020 | — |
| 7 |
PureNat
Developer of a patented air purification textile technology. This technology provides a durable, low-carbon alternative to activated carbon filters. The textile actively removes volatile organic compounds and microorganisms without clogging, reducing energy consumption and maintenance costs. The innovative material is inspired by nature, boasting a three-dimensional structure that maximizes air-purifying efficiency. It offers a solution for various applications, including surface treatment, recycling, and food processing, addressing both environmental and economic concerns. The technology is integrable, performs effectively, and is sustainable. |
$1.1M | — | Seed | Seed Mar 2023 | 3 | 2020 | — |
| 8 |
CozyAir
Provider of indoor air quality monitoring and management solutions. It offers connected sensors and a service platform to analyze air quality in real time. The platform allows for control of ventilation systems, energy cost reduction, and improved occupant health. The company also provides an application that informs occupants about their indoor air quality and suggests actions to improve it. Solutions are designed for building owners and managers to enhance building performance and occupant well-being. |
$1.5M | — | Seed | Seed Sep 2022 | 6 | 2017 | — |
| 9 |
Carbone
Provider of climate action consulting and data services. It assists organizations with decarbonization, climate change adaptation, and biodiversity restoration. Services include corporate strategy aligned with planetary boundaries, climate and biodiversity data for financial institutions, professional transition training, and team awareness workshops. The company also offers scenario planning and future exploration, focusing on the Anthropocene. Its expertise spans various sectors, providing specialized support in agriculture, construction, energy, finance, industry, IT, transportation, luxury retail, and public policy. It publishes analyses to accelerate the transition to a sustainable future. |
$255.2K | — | Funding Raised | Grant (prize money) Jan 2023 | 222 | 2006 | — |
| 10 |
Colas-Environnement
La dépollution étant son cœur de métier, Colas Environnement a développé de nombreuses techniques et solutions de traitement des sols, des nappes phréatiques et de l’air. |
$555.7K | — | Funding Raised | Grant (prize money) Nov 2021 | 106 | 1981 | — |
| 11 |
Dalkia
Provider of energy efficiency and renewable energy solutions. It develops and implements solutions for optimizing energy consumption, reducing carbon emissions, and utilizing renewable energy sources. Services include design, construction, and maintenance of energy systems, along with consulting and support for clients in various sectors. The company offers expertise in areas such as industrial refrigeration, electrical engineering, compressed air technologies, and nuclear power plant services. A focus on long-term customer support and sustainable practices is central to its operations. |
$926.9K | — | Funding Raised | Grant (prize money) Oct 2019 | — | 1998 | — |
| 12 |
Ethera
Air quality analyzer and filter |
$1.6M | — | Series A | Series A Jan 2011 | 19 | 2010 | — |
| 13 |
Groupe Airflux
Manufacturer of high pressure air & gas compressors |
$1.2M | — | Early Stage | Unattributed Jun 2017 | — | 1999 | — |
| 14 |
AmpliSIM
Provider of air quality modeling and simulation software. This software supports air impact assessments for industrial and engineering companies. It leverages expertise in numerical model development and high-performance computing. The software is designed to meet the specific needs of major industrial and engineering firms. Development incorporates knowledge of graphical user interface and web portal design. |
$209.8K | — | Funding Raised | Grant (prize money) Sep 2018 | 5 | 2015 | — |
| 15 |
Green Praxis
Company offers air management solutions for infrastructure operators through data-driven nature-based solutions |
— | — | Seed | Seed Mar 2024 | — | 2020 | — |
| 16 |
NOAH
Developer of financial frameworks and digital tools for ocean regeneration. It assists ocean nations in funding climate action and protecting biodiversity. The company designs innovative tools for valuing natural resources, unlocking new income sources (like carbon credits), attracting private investment, and tracing blended finance projects to maximize impact. Its focus is on blended finance, local ownership, and transparent impact tracking to scale ocean regeneration efforts. The company supports the development and adoption of innovative technologies and business models that accelerate the transition to a low-carbon economy. |
— | — | Funding Raised | Grant (prize money) Apr 2021 | 19 | — | — |
| 17 |
Aera
Originator and seller of African environmental products. It monetizes carbon credits, renewable energy certificates, plastic credits, and water benefit units for international buyers. The company's portfolio includes projects focused on community-based activities, renewable energy, and e-mobility. These projects support environmental sustainability initiatives across the continent. |
— | — | Seed | Seed Mar 2021 | 12 | 2015 | — |
| 18 |
Mersen
Mersen is a global expert in electrical specialties and advanced materials for high-tech industries. |
— | — | Public | Feb 2021 | 201 | 1891 | — |
| 19 |
Cdc-Biodiversite
Provider of ecological compensation and biodiversity measurement solutions. It offers services for ecological compensation, including site selection, implementation, and monitoring. The company also develops and provides tools for measuring the biodiversity impact of projects and agricultural practices. These services support businesses and organizations in mitigating their environmental impact and aligning their activities with biodiversity conservation goals. Training and strategic consulting are also offered to help clients integrate biodiversity considerations into their operations. |
— | — | Funding Raised | Grant (prize money) Nov 2019 | 104 | — | — |
| 20 |
Oxao
Provider of ecological restoration services |
— | — | Seed | Seed Jan 2019 | — | 2016 | — |
| 21 |
3C CLIM
Spécialiste de la distribution du génie climatique au sein du groupe Sonepar, leader mondial de la distribution de matériel électrique, 3C Clim travaille au quotidien pour mériter sa réputation de partenaire privilégié des professionnels exigeants. |
— | — | — | — | 19 | 1999 | — |
| 22 |
A4MT
Designer and implementer of market transformation programs for low-carbon transition. It designs and implements programs that encourage behavioral change among stakeholders, promoting the adoption of best practices for a low-carbon future. These programs foster a shared goal and collective vision, translating into practical changes while remaining grounded in operational realities. The company leverages data and best practices from past programs to continuously improve its approach. The focus is on making the low-carbon transition a widely accepted standard. |
— | — | Unfunded | — | 5 | 2019 | — |
| 23 |
Acoem
Provider of environmental and industrial monitoring solutions for various applications |
— | — | Funding Raised | — | 850 | 1996 | — |
| 24 |
AD Systems
Manufacturer of testing equipment for fuels and lubricants. It designs, manufactures, sells, and services instrumentation for evaluating the physical properties and performance of fuels and lubricants. The company works with industry standards bodies and governmental agencies to develop and produce testing equipment. Its customer base includes oil refineries, laboratories, fuel distributors, and research institutions. A global distributor network provides sales and service support. |
— | — | Funding Raised | — | — | 2008 | — |
| 25 |
Adev
Adev | conseils et ingenierie dans l'aménagement durable de vos projets |
— | — | Unfunded | — | 20 | 2004 | — |
| 26 |
Air Compresseur Service
Distributor of compressors and Pressurized air equipment service provider based Saint-Ouen-L'Aumône, France. |
— | — | Acquired | — | 10 | 1995 | — |
| 27 |
air et fluides lyonnais
Air et Fluides Lyonnais, a French distributor and service provider of industrial air compressors and ancillary systems. |
— | — | Acquired | — | 6 | 1991 | — |
| 28 | Alcion Environnement | — | — | Deadpooled | — | 2 | 2001 | — |
| 29 |
Aldes Global
Depuis 1925, chez ALDES, entreprise familiale, nous sommes convaincus que le sens donné à nos actions doit nourrir notre souffle commun. |
— | — | Private | — | 2,100 | 1925 | — |
| 30 | Amaxteo | — | — | Acquired | — | 22 | 2006 | — |
| 31 |
atmo auvergne-rhône-alpes
Atmo Auvergne-Rhône-Alpes manages an environmental observatory relating to air and atmospheric pollution. |
— | — | Private | — | 97 | 2009 | — |
| 32 |
Ats Hvac
Provider of HVAC system solutions and replacement parts. This company offers design, installation, and service for air handling units, fan arrays, variable frequency drives, humidifiers, and coils. They also supply replacement parts for various HVAC brands. The company works with engineers, contractors, and building owners to provide customized solutions and support for their HVAC needs. They offer both new equipment and aftermarket services. |
— | — | Unfunded | — | 24 | 2004 | — |
| 33 |
Auditech Innovations
Provider of custom-designed hearing protection solutions. It designs and manufactures hearing protection equipment (EPIs) tailored to various professional needs and noise levels. The company offers a range of products, including different earplug styles and designs, to address specific workplace noise exposures. Additional services include risk assessment and functional testing of the EPIs. A focus on innovation is evident through ongoing patent filings in acoustics and molding techniques. |
— | — | Acquired | — | 50 | 2003 | — |
| 34 |
autogyre
AUTOGYRE brand has its roots in the desire to improve the IAQ Indoor Air Quality. |
— | — | Acquired | — | 2 | 1952 | — |
| 35 |
BeeToGreen
Provider of a platform for employee bicycle purchasing and leasing programs. This platform facilitates employee access to various bicycle brands and models, offering both purchase and long-term leasing options. It also assists with the administration of employer contributions, handling aspects such as reimbursement processing and compliance with relevant mobility schemes. The platform further provides support services to employees, including assistance with obtaining public subsidies and guidance on safety and maintenance. The service aims to streamline the process for both employers and employees, promoting sustainable commuting options. |
— | — | Unfunded | — | — | 2020 | — |
| 36 |
Bilobay
Provider of air management services |
— | — | Acquired | — | — | 2012 | — |
| 37 |
Carbometrix
Provider of decarbonization and other services |
— | — | Funding Raised | — | — | 2020 | — |
| 38 | Climacool | — | — | Acquired | — | 40 | 2003 | — |
| 39 | CMI Europe Environnement | — | — | Acquired | — | 150 | 1993 | — |
| 40 |
Compagnie de Chauffage
2e réseau de chaleur de France, la Compagnie de Chauffage (Société d'Economie Mixte) gère le réseau de chaleur de Grenoble Alpes Métropole. |
— | — | — | — | 108 | 1960 | — |
| 41 |
Compteco2
Provider of carbon-offsetting banking services. It offers a payment account where deposits are linked to verified carbon emission reductions. The account includes a payment card and facilitates carbon-reducing projects through loans and incentives. The service aims to decarbonize everyday spending by offsetting the carbon footprint of transactions. A mobile application manages the account and provides real-time updates. The account is backed by a French bank, ensuring security and deposit guarantees. |
— | — | Unfunded | — | — | 2013 | — |
| 42 | Conseil Chimie Service | — | — | Acquired | — | 20 | 2005 | — |
| 43 |
consultis
Consultis is an information technology company that specializes in consulting and training services. |
— | — | Acquired | — | 10 | 2000 | — |
| 44 |
corobor systems
Corobor Systems specializes in the production of computer systems for meteorology. |
— | — | Acquired | — | 11 | 1992 | — |
| 45 |
Ecoco2
Eco CO2 | Des solutions pour réduire votre impact environnemental |
— | — | Funding Raised | — | 154 | 2006 | — |
| 46 |
elairgie
Elairgie is a specialist in the field of climate engineering. |
— | — | Acquired | — | 72 | 2002 | — |
| 47 |
elow
Provider of solutions for measuring and reducing digital carbon impact in the energy sector |
— | — | Unfunded | — | 20 | 2022 | — |
| 48 |
ENVEA
Manufacturer of monitoring equipment for oil and gas industry |
— | — | Acquired | — | 439 | 1978 | — |
| 49 |
Estellus
Provides solutions for processing of satellite observations |
— | — | Funding Raised | — | — | 2009 | — |
| 50 |
france air
France Air fixates on the building maintenance of various project sectors with the supply and installation of air treatment systems. |
— | — | Acquired | — | 580 | 1960 | — |
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Provider of environmental data solutions for financial institutions. It develops metrics and tools to help these institutions report and manage their environmental impact, addressing stakeholder demands for greater accountability. Solutions cover biodiversity, climate risk assessment (including carbon footprint and Paris Agreement alignment), and regulatory compliance. The company also offers an AI-powered ESG assist
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Provider of energy transition consulting and modeling services. It offers support to various entities in planning and implementing energy efficiency and sustainability initiatives. Services include energy modeling, strategic planning, project implementation support, and the development of tools for ongoing management. Expertise covers territorial energy planning, building energy renovation, and improving population
Provider of air quality, water management, and other services
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La dépollution étant son cœur de métier, Colas Environnement a développé de nombreuses techniques et solutions de traitement des sols, des nappes phréatiques et de l’air.
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Ethera develops and markets solutions for the diagnosis, monitoring and treatment of indoor air pollution. It offers products - NEMo, an indoor air quality analyzer (QAI) capable of providing in 3 clicks, with the Sensitivity and accuracy, formaldehyde and CO2 concentrations, as well as comfort parameters such as temperature, humidity and pressure, Profil'air® diagnostic kit, to provide professionals with solutions
Europa
Le Village by CA
Bpifrance
ABA
AXA Investment Managers
Alliance for Impact
Alter Equity
Ardian
Arts and Crafts Business Angels
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Avenir Telecom
Beringea
Blue Forward Fund
Rankings are computed by Radar (Fliar BI) from the Radar company master and are updated periodically. Funding and momentum scores use disclosed equity-funding data only. Figures may lag private rounds. Last updated 2026-06-23.
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