What departments does CELESTE have?

CELESTE has employees across 7 departments including Operations, Accounting, Support, Customer Success, Marketing.

What is the largest department at CELESTE?

The largest department at CELESTE is Marketing with 3 employees.

Where are CELESTE employees located globally?

CELESTE has employees across 7 continents and 36 countries including Madagascar, Cameroon, Mauritius, Tunisia, Morocco.

How has CELESTE's team size changed over time?

CELESTE's team has decreased from approximately 379 to 307 employees based on available data.

CELESTE Employee Directory

Q: Who are CELESTE's key employees and leadership?

CELESTE's key employees include: Owner And Ceo: N. A., Coo: E. L., Chief Accounting Officer: J. M..

TelecommunicationsÎle-de-france, France501-1000 Employees

CELESTE is a French telecom operator serving businesses with high-performance fiber optic connectivity, cloud services, and cybersecurity solutions. The company maintains a privately owned network spanning more than 12,000 kilometers across France and Switzerland, enabling fast, secure, and reliable connections. It operates three eco-friendly data centers that are certified ISO 27001 and HDS, offering robust data protection for clients. CELESTE employs about 700 experts, has 15 regional offices, and supports over 20,000 businesses, with its base located in Champs-sur-Marne, Île-de-France at 20 Rue Albert Einstein. Through its Swiss subsidiary, VTX Telecom, CELESTE extends its services beyond France and strengthens its European footprint. In March 2026 the company joined Hexatrust, an alliance focused on cybersecurity and trusted cloud.

CELESTE Global Highlights

Europe
303

France
283
Italy
4
Portugal
4
Spain
3
Switzerland
2
Belgium
2
United Kingdom Of Great Britain And Northern Ireland
2
Germany
1
Malta
1
Armenia
1

Africa
55

Mauritius
29
Tunisia
12
Madagascar
5
Morocco
3
Cameroon
2
Côte D'ivoire
2
Egypt
1
Nigeria
1

North America
29

United States Of America
25
Nicaragua
2
Mexico
1
Canada
1

South America
18

Brazil
8
Argentina
6
Ecuador
2
Chile
1
Colombia
1

Asia
17

India
8
Malaysia
2
China
2
Philippines
2
Cambodia
1
Lebanon
1
United Arab Emirates
1

Oceania
1

Australia
1

CELESTE's Leadership

E. L.
Coo
Mobile Phone
Email
J. M.
Chief Accounting Officer
Mobile Phone
Email
N. A.
Owner And Ceo
Mobile Phone
Email
D. S.
Managing Director
Mobile Phone
Email
E. M.
Director
Mobile Phone
Email
B. S.
Managing Director
Mobile Phone
Email
E. P.
Manager Dsi
Mobile Phone
Email
C. K.
Manager Télécom - Responsable Service Déploiement Et Exploitation Réseaux - Field & Run
Mobile Phone
Email

CELESTE Employee Metrics

100%

50%

0%

2026

2025

Business
Administrative
Information Technology
Engineering
Arts & Design
Other
Sales

Contact profiles from CELESTE

Name

Title

Contact Info

Location

Last Update

M. A.
Apprentie Sécurité Informatique
Mobile Phone
Email
FranceProvence-Alpes-Côte d'Azur
Oct 23, 2024
K. D.
Dessinateur-Projeteur Fibre Optique
Mobile Phone
Email
FranceÎle-de-France
Jan 28, 2026
B. A.
Ingénieur Réseaux
Mobile Phone
Email
FranceHauts-de-France
Jan 29, 2026
N. D.
Ingénieure Commerciale
Mobile Phone
Email
FranceÎle-de-France
May 31, 2026
M. M.
Administrateur Système
Mobile Phone
Email
FranceParis
Nov 16, 2025
S. K.
Responsable Operationnel De Compte
Mobile Phone
Email
FranceÎle-de-France
Oct 19, 2025
A. S.
Responsable Juridique
Mobile Phone
Email
FranceÎle-de-France
Jan 27, 2026
J. W.
Responsable Production
Mobile Phone
Email
FranceHauts-de-France
Jun 01, 2026
S. E. M.
Développeur Web
Mobile Phone
Email
MoroccoCasablanca-Settat
May 31, 2026
S. A.
Dessinateur-Projeteur
Mobile Phone
Email
FranceÎle-de-France
May 29, 2026

Frequently Asked Questions

What is CELESTE known for?

CELESTE was founded in 2001 operates in the Telecommunications industry. The company's main headquarters is located in 20 Rue Albert Einstein Champs-sur-marne, Île-de-france 77420 France; you can contact the main corporate office by phone at

+33-1-70-17-6****

. Explore CELESTE's company overview page for more information.

What is CELESTE's most common email format?

CELESTE employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more CELESTE email formats with LeadIQ.

How many employees does CELESTE have currently?

CELESTE has approximately 537 employees as of May 2026. These team members are located across 6 continents, including EuropeAfricaNorth America.

Who are CELESTE's key employees and leadership?

As of May 2026, CELESTE's key employees include:

Coo: E. L.
Chief Accounting Officer: J. M.
Owner And Ceo: N. A.
Managing Director: D. S.
Director: E. M.

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CELESTE Employee Directory

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