Insights

Smart City Demand Citelum specializes in intelligent lighting, video surveillance, traffic and multimodal management, smart parking, Wi-Fi, Li-Fi, charging stations, urban monitoring and air quality platforms, positioning it well to capitalize on municipal smart city projects and public-sector modernization initiatives.

Public-Private Synergy As a subsidiary of Dalkia Electrotechnics (EDF group), Citelum combines public and private sector expertise, enabling cross-selling opportunities across city administrations and private campuses seeking integrated, results-driven infrastructure upgrades.

Energy and Safety Focus With a track record of delivering energy efficiency, security enhancements, mobility improvements and environmental impact reductions, there are clear upsell opportunities for energy performance contracts, safety upgrades, and sustainability reporting services.

Expansion Readiness A near 30-year track record and a broad connected services portfolio suggest readiness to scale through bundled solutions, platform-as-a-service offerings, and long-term smart city roadmaps for municipalities and large enterprises.

Tech and Partnerships Leveraging a versatile tech stack and partnerships with hardware and software providers, there are opportunities to introduce advanced analytics, city-wide monitoring platforms, and edge-enabled solutions to strengthen competitive positioning against peers.

Citelum Tech Stack

Citelum uses 8 technology products and services including SOLIDWORKS, Drupal, Schneider, and more. Explore Citelum's tech stack below.

  • SOLIDWORKS
    Cad & Graphics
  • Drupal
    Content Management System
  • Schneider
    Control Systems
  • Microsoft Publisher
    Editors
  • Slick
    Javascript Libraries
  • LinkedIn
    Online Community Software
  • Delphi
    Programming Languages
  • HP
    Servers

Citelum's Email Address Formats

Citelum uses at least 2 format(s):
Citelum Email FormatsExamplePercentage
FLast@citelum.comJDoe@citelum.com
91%
FirstLast@citelum.comJohnDoe@citelum.com
7%
FMiddleLast@citelum.comJMichaelDoe@citelum.com
1%
F_Last@citelum.comJ_Doe@citelum.com
1%
First.Last@dalkiaelectrotechnics.frJohn.Doe@dalkiaelectrotechnics.fr
100%

Frequently Asked Questions

What is Citelum's phone number?

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

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

How much revenue does Citelum generate?

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As of July 2026, Citelum's annual revenue is estimated to be $100M - $250M.

What is Citelum's NAICS code?

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Citelum's NAICS code is 23 - Construction.

How many employees does Citelum have currently?

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As of July 2026, Citelum has approximately 628 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.Global Health Safety & Environment Director: P. C.. Explore Citelum's employee directory with LeadIQ.

What industry does Citelum belong to?

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Citelum operates in the Construction industry.

What technology does Citelum use?

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Citelum's tech stack includes SOLIDWORKSDrupalSchneiderMicrosoft PublisherSlickLinkedInDelphiHP.

What is Citelum's email format?

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

When was Citelum founded?

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Citelum was founded in 1982.
Citelum logo

Citelum

ConstructionÎle-de-France, France501-1000 Employees

Citelum France, a subsidiary of Dalkia Electrotechnics, part of the EDF group, focuses on intelligent and durable lighting and related urban technologies. With nearly three decades of experience, it offers a broad suite of connected services for both public authorities and private clients, including intelligent lighting, video surveillance, road and multimodal traffic management, smart parking, and urban monitoring.

It provides air quality monitoring and a Smart City platform to support urban decision-making. Based in Paris la Défense in the Île-de-France region, it operates within the construction sector as a provider of integrated, outcome-focused urban solutions. The company employs several hundred people. Its work serves public and private organizations aiming to improve energy efficiency, safety, mobility, and environmental footprint.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
1982
Employees
501-1000

Section iconFunding & Financials

  • $100M - $250M

    Citelum's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    Citelum's revenue is estimated to be in the range of $100M - $250M

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