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An ecosystem of companies active in environmental transition


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Confronted with climate challenges and the imperative to achieve carbon neutrality,ALTEO Grouphas consolidated its technical and strategic expertise to position itself at the forefront of the energy and environmental transition.

With nearly 30 years of experience,ALTEO Grouphas developed an ecosystem of companies bringing together DEPLASSE, A+CONCEPT, FREESTONE, CUB3, FANDO and AISAND.

Aware that climate challenges also include issues of circularity, biodiversity, and mobility, we have decided to join forces withEcoResBeeOdiversityandUrbikeby creatingEvolve.

Service offering

To respond to the environmental transition and the goal of decarbonisation, we combine dual expertise: atechnical expertisethat translates into a concrete approach on the ground and astrategic expertise, which provides a comprehensive view of climate and environmental challenges.

We aim to provide expertise focused on simple, pragmatic, and disruptive solutions in line with a long-term approach. Our service offering is structured into 3 areas of activity:

Consultancy

We provide strategic support to private organisations and public authorities to address the numerous ecological, energy, and circular challenges.

Engineering

With the aim of reducing the carbon emissions of your buildings and infrastructures, we design your technical installations and oversee the work.

Operations

We carry out maintenance control of buildings, technical assistance missions, and implement Energy Performance Contracts (EPC) committing to the achieved performances.

These three areas are supported by cross-cutting technical expertise as well as by a software solution enabling the digitalisation of our professions.

Impact, at the heart of our project


ALTEO Groupcurrently has a team of150 employeescommitted to the energy and environmental transition.


Development of innovative startups


Innovation being at the centre of our activities, ALTEO Group is passionately dedicated to integrating startups into its ecosystem that enhance our service offering.


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Energy transition fund


We contribute to and participate in the creation of investment funds dedicated to financing sustainable projects.


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Active participation of employees


We offer a structure and organisation that allows us to bring together committed employees and entrepreneurs.


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Awareness and training activities


By fully engaging in training, education, and the political sphere, ALTEO Group aims to actively contribute to a more informed, aware society capable of meeting the challenges of tomorrow.


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Our mission


By 2030, our clients and partners will perceive us as a service provider and a trusted leader, shaping the future of sustainable development in the industrial, building, and infrastructure sectors.

We will have strengthened our presence in key areas and delivered flagship projects through strong partnerships and lasting relationships, thereby creating a long-term impact.


Together, let’s build a sustainable future for all.


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