Insights

International Expansion Opportunities Clemessy operates across over 100 locations in France and globally, indicating a strong presence in multiple markets. This expansion creates opportunities to offer tailored automation solutions for diverse industrial sectors and infrastructure projects worldwide.

Diverse Sector Engagement With expertise spanning industry, energy, tertiary, and transport infrastructure, Clemessy serves a wide range of markets. Targeting companies within these sectors that seek reliable electrical and mechanical engineering services can enhance sales prospects.

Technological Infrastructure Utilizing advanced tech stacks like PHP, Cloudflare, and modern UI frameworks, Clemessy demonstrates technical sophistication. Technology-driven enterprises seeking scalable automation solutions can be strong prospects for collaboration.

Financial Growth Potential Although sales revenue is estimated between $100M and $250M, there is significant room for growth. Engaging with Clemessy on large-scale projects or modernization initiatives could unlock further revenue opportunities.

Alignment with Industry Leaders Clemessy operates in a competitive landscape alongside major industrial corporations such as Schneider Electric and Siemens. Partnering with Clemessy can provide access to a broad client base involved in high-value automation and energy projects.

Clemessy Tech Stack

Clemessy uses 8 technology products and services including C3.js, Cloudflare CDN, Element UI, and more. Explore Clemessy's tech stack below.

  • C3.js
    Charting
  • Cloudflare CDN
    Content Delivery Network
  • Element UI
    Javascript Frameworks
  • PHP
    Programming Languages
  • Commanders Act TagCommander
    Tag Management
  • ZURB Foundation
    UI Frameworks
  • X-Content-Type-Options
    Web & Portal Technology
  • Apache HTTP Server
    Web Servers

Media & News

Clemessy's Email Address Formats

Clemessy uses at least 2 format(s):
Clemessy Email FormatsExamplePercentage
F.Last@clemessy.comJ.Doe@clemessy.com
91%
First.Last@clemessy.comJohn.Doe@clemessy.com
7%
First@clemessy.comJohn@clemessy.com
1%
Last@clemessy.comDoe@clemessy.com
1%

Frequently Asked Questions

Where is Clemessy's headquarters located?

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Clemessy's main headquarters is located at 18 Rue de Thann Mulhouse, Grand Est France. The company has employees across 4 continents, including EuropeAfricaAsia.

What is Clemessy's phone number?

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You can contact Clemessy'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 Clemessy's official website and social media links?

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Clemessy's official website is fr.clemessy.com and has social profiles on LinkedIn.

What is Clemessy's SIC code NAICS code?

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Clemessy's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified NAICS code is 3339 - Other General Purpose Machinery Manufacturing.

How many employees does Clemessy have currently?

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As of April 2026, Clemessy has approximately 2.4K employees across 4 continents, including EuropeAfricaAsia. Key team members include Director Business Development: S. K.Sales Manager: M. D.Business Manager: T. P.. Explore Clemessy's employee directory with LeadIQ.

What industry does Clemessy belong to?

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Clemessy operates in the Automation Machinery Manufacturing industry.

What technology does Clemessy use?

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Clemessy's tech stack includes C3.jsCloudflare CDNElement UIPHPCommanders Act TagCommanderZURB FoundationX-Content-Type-OptionsApache HTTP Server.

What is Clemessy's email format?

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Clemessy's email format typically follows the pattern of F.Last@clemessy.com. Find more Clemessy email formats with LeadIQ.

Clemessy

Automation Machinery ManufacturingGrand Est, France1001-5000 Employees

Within the Energy Systems branch of the Eiffage Group, Clemessy designs, improves, installs and maintains systems and equipment in electrical engineering and mechanical engineering, in numerous business sectors: industry, energy, tertiary and transport infrastructure.

- € 816 million turnover in 2018, including 20% internationally
- Nearly 5,000 employees
- More than 500 hires on permanent contracts in 2017

With more than 100 locations in France and around the world, Clemessy accompanies you as close as possible to your industrial installations.

Section iconCompany Overview

Headquarters
18 Rue de Thann Mulhouse, Grand Est France
Phone number
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
3339 - Other General Purpose Machinery Manufacturing
Employees
1001-5000

Section iconMedia & News

Section iconFunding & Financials

  • $100M$250M

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

Section iconFunding & Financials

  • $100M$250M

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

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