Insights

Smart City Initiatives Citelum has a strong focus on developing comprehensive Smart City solutions, including intelligent lighting, urban monitoring, Wi-Fi, and air quality management, which indicates a demand for scalable IoT and connectivity technologies to support urban sustainability and safety projects.

Energy Efficiency Focus With expertise in energy-saving lighting and environmental impact reduction, Citelum presents opportunities to offer innovative, energy-efficient hardware and software solutions tailored to large-scale municipal and industrial clients aiming to enhance sustainability.

Public-Private Partnerships Citelum works with both public authorities and private industries, presenting opportunities to collaborate on diverse infrastructure projects that integrate digitalization, safety, and mobility enhancements across urban and industrial environments.

Digital Technology Adoption The company's tech stack and emphasis on connected services demonstrate a readiness to adopt advanced digital solutions, creating avenues for providing IoT platforms, data analytics, and cybersecurity services to optimize their large-scale connectivity offerings.

Growing Market Potential With revenues between $100M and $250M and ongoing urban development projects, Citelum is positioned for expansion in sustainable smart lighting and urban management markets, offering opportunities for scalable enterprise solutions and strategic technology partnerships.

Similar companies to Citelum

Citelum Tech Stack

Citelum uses 8 technology products and services including WordPress, jQuery, jQuery Migrate, and more. Explore Citelum's tech stack below.

WordPress
Content Management System
jQuery
Javascript Libraries
jQuery Migrate
Javascript Libraries
Debian
Operating Systems
PHP
Programming Languages
Yoast SEO
Search Engines
Google Analytics
Web Analytics
Apache
Web Servers

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%
First.MiddleLast@citelum.com	John.MichaelDoe@citelum.com	1%
First.Middle@citelum.com	John.Michael@citelum.com	1%
FLast@citelum.fr	JDoe@citelum.fr	100%

Frequently Asked Questions

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 citelum.fr and has social profiles on LinkedIn.

How much revenue does Citelum generate?

As of December 2025, 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 December 2025, Citelum has approximately 694 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 WordPressjQueryjQuery MigrateDebianPHPYoast SEOGoogle AnalyticsApache.

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 citelum.fr. Citelum has social profiles on LinkedIn.

Q: How many employees does Citelum have currently?

Citelum has approximately 694 employees.

Q: What technology does Citelum use?

Citelum's tech stack includes Apache, Twitter, Google Analytics, jQuery, Slick.

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.