Insights

Smart City Solutions Citelum has extensive experience in deploying connected services such as smart lighting, urban monitoring, and traffic management, presenting opportunities to expand digital infrastructure projects for municipalities aiming to enhance urban livability and sustainability.

Energy Efficiency Focus With a proven track record in implementing energy-saving lighting and environmental monitoring solutions, Citelum can target clients interested in reducing operational costs and environmental impact through innovative, energy-efficient technologies.

Public and Private Sector Reach The company's diverse client base in public sectors and industries suggests potential for cross-sector sales of integrated smart city and security solutions tailored to improving safety, mobility, and infrastructure management.

High-Tech Platform Capabilities Leveraging their expertise in connected platforms and IoT, Citelum offers scalable solutions like Wi-Fi, Li-Fi, and smart parking, which can be tailored for commercial development projects seeking to incorporate cutting-edge connectivity.

Financial Stability and Growth With substantial revenue and a global footprint, Citelum is well-positioned to undertake large-scale infrastructure projects and innovations, providing a strong partnership opportunity for vendors offering complementary technologies or services in the smart city ecosystem.

Similar companies to Citelum

Citelum Tech Stack

Citelum uses 8 technology products and services including SEE Electrical, Cloudflare, Didomi, and more. Explore Citelum's tech stack below.

SEE Electrical
Cad & Graphics
Cloudflare
Content Management System
Didomi
Cookie Compliance
Indeed
Human Resource Management System
Microsoft
Miscellaneous
UML
Programming Languages
Cloudflare Bot Management
Security
Bootstrap
UI Frameworks

Media & News

Citelum's Email Address Formats

Citelum uses at least 2 format(s):

Citelum Email Formats	Example	Percentage
FLast@citelum.com	JDoe@citelum.com	86%
FirstLast@citelum.com	JohnDoe@citelum.com	5%
FMiddleLast@citelum.com	JMichaelDoe@citelum.com	2%
F_Last@citelum.com	J_Doe@citelum.com	1%
First.L@citelum.com	John.D@citelum.com	1%
First.Last@citelum.com	John.Doe@citelum.com	1%
F.Last@citelum.com	J.Doe@citelum.com	1%
FL@citelum.com	JD@citelum.com	1%
LFirst@citelum.com	DJohn@citelum.com	1%
First.Middle@citelum.com	John.Michael@citelum.com	1%
First.Last@dalkiaelectrotechnics.fr	John.Doe@dalkiaelectrotechnics.fr	100%

Frequently Asked Questions

Where is Citelum's headquarters located?

Citelum's main headquarters is located at 33 Place Des Corolles Paris la Défense, Île-de-france France. The company has employees across 6 continents, including EuropeSouth AmericaNorth America.

What is Citelum's phone number?

You can contact Citelum's main corporate office by phone at

+33-1-44-67-8****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Citelum's official website and social media links?

Citelum's official website is dalkiaelectrotechnics.fr and has social profiles on LinkedIn.

How much revenue does Citelum generate?

As of February 2026, Citelum's annual revenue is estimated to be $5B.

What is Citelum's NAICS code?

Citelum's NAICS code is 23 - Construction.

How many employees does Citelum have currently?

As of February 2026, Citelum has approximately 682 employees across 6 continents, including EuropeSouth AmericaNorth America. Key team members include Ceo Brasil: P. A. J.General Counsel, Chief Compliance And Human Resources Officer, Assistant Corporate Secretary: S. H.Controller: E. F.. Explore Citelum's employee directory with LeadIQ.

What industry does Citelum belong to?

Citelum operates in the Construction industry.

What technology does Citelum use?

Citelum's tech stack includes SEE ElectricalCloudflareDidomiIndeedMicrosoftUMLCloudflare Bot ManagementBootstrap.

What is Citelum's email format?

Citelum's email format typically follows the pattern of FLast@citelum.com. Find more Citelum email formats with LeadIQ.

When was Citelum founded?

Citelum was founded in 1982.

Citelum

Q: What is Citelum's official website and social media links?

Citelum's official website is dalkiaelectrotechnics.fr. Citelum has social profiles on LinkedIn.

Q: How many employees does Citelum have currently?

Citelum has approximately 682 employees.

Q: What technology does Citelum use?

Citelum's tech stack includes Nginx, Novation, Cloudflare Bot Management, X-Content-Type-Options, Delphi.

ConstructionÎle-de-france, France501-1000 Employees

Citelum France, filiale de Dalkia Electrotechnics groupe EDF, crée un monde de lumière intelligent, durable, performant.

En capitalisant sur son expertise de bientôt 30 ans et sa culture de la garantie de résultat, Citelum France a développé une large gamme de services connectés adaptés aux besoins de ses clients publics et privés : éclairage intelligent, vidéoprotection, gestion du trafic routier et multimodal, stationnement intelligent, Wi-Fi,
Li-Fi, bornes de recharge, monitoring urbain et qualité de l’air, plateforme Smart City.

De nombreuses villes et industries ont déjà choisi l'expertise de Citelum France pour répondre à leurs enjeux : efficacité énergétique, sécurité, mobilité, réduction de l'impact environnemental, compétitivité, attractivité.