Insights

Green Digital Oteis positions itself as a Green and Digital Engineering player with a recent major acquisition of GreenFlex, signaling a strengthened offering in energy transition, sustainability, and environmental services. This creates cross-sell opportunities with existing clients seeking integrated decarbonization and digital building management solutions.

Strategic Growth The acquisition of GreenFlex expands Oteis’ capabilities in energy, environment, and societal initiatives, while adding scale through a larger group structure. This suggests abundant opportunities to propose end-to-end programs combining engineering, energy management, and sustainability consulting to public sector and large industrial clients.

Public Sector Leverage Oteis’ portfolio includes public sector projects and comprehensive lifecycle services from strategy to operation. This opens doors for multi-year framework opportunities in building, water, infrastructure, and safety projects, with potential for financing and project management offerings.

Cross-Border Reach With operations spanning France, overseas territories, and several European countries, Oteis can present a regional expansion angle to clients seeking standardized yet localized engineering and digital solution delivery, enabling upsell of joint services across borders.

Technical Footprint The use of tools like AutoCAD, building information workflows, and digital project management capabilities positions Oteis to target clients prioritizing design accuracy, BIM-related services, and integrated digital twin or pilot projects, facilitating cross-sell of engineering and digitalization services.

OTEIS Conseil & Ingénierie Tech Stack

OTEIS Conseil & Ingénierie uses 8 technology products and services including AutoCAD, oEmbed, Underscore.js, and more. Explore OTEIS Conseil & Ingénierie's tech stack below.

  • AutoCAD
    Cad & Graphics
  • oEmbed
    Dev Tools
  • Underscore.js
    Javascript Libraries
  • WordPress Block Editor
    Page Builders
  • Google Search Console
    Web Analytics
  • MetaSlider
    Web Platform Extensions
  • Magnific Popup
    Web Tools And Plugins
  • easy pie chart
    Web Tools And Plugins

OTEIS Conseil & Ingénierie's Email Address Formats

OTEIS Conseil & Ingénierie uses at least 1 format(s):
OTEIS Conseil & Ingénierie Email FormatsExamplePercentage
First.Last@oteis.frJohn.Doe@oteis.fr
85%
First@oteis.frJohn@oteis.fr
9%
FirstLast@oteis.frJohnDoe@oteis.fr
5%
FLast@oteis.frJDoe@oteis.fr
1%

Frequently Asked Questions

What is OTEIS Conseil & Ingénierie's stock symbol?

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OTEIS Conseil & Ingénierie is a publicly traded company; the company's stock symbol is HOOT3.SA.

What is OTEIS Conseil & Ingénierie's official website and social media links?

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OTEIS Conseil & Ingénierie's official website is oteis.fr and has social profiles on LinkedIn.

How much revenue does OTEIS Conseil & Ingénierie generate?

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As of July 2026, OTEIS Conseil & Ingénierie's annual revenue is estimated to be $100M - $250M.

What is OTEIS Conseil & Ingénierie's NAICS code?

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OTEIS Conseil & Ingénierie's NAICS code is 5413 - Architectural, Engineering, and Related Services.

How many employees does OTEIS Conseil & Ingénierie have currently?

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As of July 2026, OTEIS Conseil & Ingénierie has approximately 620 employees across 3 continents, including EuropeNorth AmericaAfrica. Key team members include Ingénieur Cfo Cfa - Coordinateur Ssi: C. L.Ingénieur Électricité Cfo Cfa Ssi: G. A.Ingénieur Électricité Cfo/Cfa - Chef De Projet: S. L.. Explore OTEIS Conseil & Ingénierie's employee directory with LeadIQ.

What industry does OTEIS Conseil & Ingénierie belong to?

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OTEIS Conseil & Ingénierie operates in the Engineering Services industry.

What technology does OTEIS Conseil & Ingénierie use?

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OTEIS Conseil & Ingénierie's tech stack includes AutoCADoEmbedUnderscore.jsWordPress Block EditorGoogle Search ConsoleMetaSliderMagnific Popupeasy pie chart.

What is OTEIS Conseil & Ingénierie's email format?

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OTEIS Conseil & Ingénierie's email format typically follows the pattern of First.Last@oteis.fr. Find more OTEIS Conseil & Ingénierie email formats with LeadIQ.

When was OTEIS Conseil & Ingénierie founded?

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OTEIS Conseil & Ingénierie was founded in 2015.
OTEIS Conseil & Ingénierie logo

OTEIS Conseil & Ingénierie

Engineering ServicesÎle-de-France, France501-1000 Employees

OTeis Conseil & Ingénierie is a French independent group providing engineering services and integrated solutions for public sector and corporate clients. It supports projects through the full lifecycle, spanning advisory, project management, design, implementation, and lifecycle services across building, water and land development, infrastructure and artworks, and industrial domains. The organization serves a broad range of customers—from public authorities to private enterprises—helping them conceive, structure, execute, and manage durable, innovative projects with attention to energy and environmental considerations. Based in Bois-Colombes, Île-de-France, the group operates across France, several overseas territories, and parts of Europe, with multiple specialized units that extend its capabilities in areas such as building engineering, energy transition, and infrastructure. In recent developments, OTeis expanded its footprint through the acquisition of GreenFlex Group, reflecting a broader focus on environmental and societal aspects of projects.

Section iconCompany Overview

Website
oteis.fr
Stock Symbol
HOOT3.SA
NAICS Code
5413 - Architectural, Engineering, and Related Services
Founded
2015
Employees
501-1000

Section iconFunding & Financials

  • $100M - $250M

    OTEIS Conseil & Ingénierie's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    OTEIS Conseil & Ingénierie's revenue is estimated to be in the range of $100M - $250M

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