What departments does Celsius Energy have?

Celsius Energy has employees across 3 departments including Entrepreneurship, Engineering, Operations.

What is the largest department at Celsius Energy?

The largest department at Celsius Energy is Engineering with 2 employees.

Where are Celsius Energy employees located globally?

Celsius Energy has employees across 2 continents and 4 countries including France, United Kingdom Of Great Britain And Northern Ireland, Italy, United States Of America.

How has Celsius Energy's team size changed over time?

Celsius Energy's team has decreased from approximately 83 to 67 employees based on available data.

Celsius Energy Employee Directory

Renewable Energy Equipment ManufacturingÎle-de-France, France51-200 Employees

Celsius Energy develops geothermal-based systems intended to draw heat stored in the earth to meet a building's heating and cooling needs. Based in Clamart in the Île-de-France region of France, the company operates in renewable energy equipment manufacturing. In March 2025, Matthieu Simon, the CTO and co-founder, received the Dr. Jim Bose Heat Pump Award at the Geothermal Rising Conference 2025. Its business targets building owners and facilities seeking a season-to-season energy storage solution and a reliable supply of renewable energy from the ground. With a mid-sized workforce, Celsius Energy pursues scalable geothermal technology to make earth-sourced heating and cooling more accessible.

Celsius Energy Global Highlights

Europe
64

France
60
United Kingdom Of Great Britain And Northern Ireland
3
Italy
1

North America
3

United States Of America
3

Celsius Energy's Leadership

C. D.
Chief Executive Officer & Co-Founder
Mobile Phone
Email
M. S.
Cto & Co-Founder
Mobile Phone
Email
S. T.
Coo & Co-Founder
Mobile Phone
Email
R. R.
Celsius Controller
Mobile Phone
Email
S. C.
Software Engineering Manager
Mobile Phone
Email
S. S.
Directrice Commerciale
Mobile Phone
Email
T. D.
Ingénieur Contrôle Commande
Mobile Phone
Email
G. G.
Responsable Travaux Region Sud
Mobile Phone
Email

Celsius Energy Employee Metrics

100%

50%

0%

2026

2025

Administrative
Business Development
Business
Engineering
Program & Project Management
Other
Solutions Engineering
Accounting
Information Technology
Supply Chain

Contact profiles from Celsius Energy

Name

Title

Contact

Location

Last Update

C. D.
Chief Executive Officer & Co-Founder
Mobile Phone
Email
France, Île-de-France
Sep 01, 2026
M. S.
Cto & Co-Founder
Mobile Phone
Email
France, Île-de-France
Sep 12, 2026
S. T.
Coo & Co-Founder
Mobile Phone
Email
France, Île-de-France
Sep 02, 2026
R. R.
Celsius Controller
Mobile Phone
Email
France, Île-de-France
Sep 01, 2026
S. C.
Software Engineering Manager
Mobile Phone
Email
France, Île-de-France
Jun 29, 2026
S. S.
Directrice Commerciale
Mobile Phone
Email
France, Ile-De-France
Jul 01, 2026
T. D.
Ingénieur Contrôle Commande
Mobile Phone
Email
France, Occitanie
Jun 26, 2026
G. G.
Responsable Travaux Region Sud
Mobile Phone
Email
France, Nouvelle-Aquitaine
Jun 28, 2026
L. A.
Sales Engineer | Île-De-France & Nouvelle-Aquitaine Regions
Mobile Phone
Email
France
Apr 15, 2026

Frequently Asked Questions

What is Celsius Energy known for?

Celsius Energy was founded in 2019 and operates in the Renewable Energy Equipment Manufacturing industry. Explore Celsius Energy's company overview page for more information.

What is Celsius Energy's most common email format?

Celsius Energy employees' email format typically follows the pattern of FLast@celsiusenergy.com. Trying to find reliable and up-to-date employee contact data? Find more Celsius Energy email formats with LeadIQ.

How many employees does Celsius Energy have currently?

Celsius Energy has approximately 63 employees as of August 2026. These team members are located across 2 continents, including Europe and North America.

Who are Celsius Energy's key employees and leadership?

As of August 2026, Celsius Energy's key employees include:

Chief Executive Officer & Co-Founder: C. D.
Cto & Co-Founder: M. S.
Coo & Co-Founder: S. T.
Celsius Controller: R. R.
Software Engineering Manager: S. C.

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Celsius Energy Employee Directory

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