Insights

Strong Industry Presence SEMI, SA's established position in the utility system construction and energy sectors, combined with its incorporation into the VINCI GROUP, highlights its stability and access to large-scale projects, offering substantial sales opportunities in infrastructure development and energy projects.

International Expansion With subsidiaries and collaborations across Europe, Latin America, Africa, and the Caribbean, SEMI’s expanding geographical footprint creates diverse markets for sales growth, especially in renewable energy projects such as solar and energy infrastructure.

Innovation Partnerships SEMI’s engaged collaboration with universities and public-private bodies to develop new technologies suggests a willingness to adopt advanced solutions, indicating opportunities for vendors in innovative energy technologies, smart grid systems, and construction tech.

Renewable Focus Recent partnership with Greenwood Energy to develop solar plants demonstrates SEMI’s focus on renewables, presenting a significant opportunity for suppliers of solar technology, EPC services, and renewable energy equipment.

Financial Capacity With revenues between $250M and $500M and backing from a large conglomerate, SEMI is financially capable of engaging in high-value projects, providing opportunities for premium technology providers, large-scale equipment vendors, and comprehensive service solutions.

SEMI, SA Tech Stack

SEMI, SA uses 8 technology products and services including WordPress, Microsoft 365, TweenMax, and more. Explore SEMI, SA's tech stack below.

  • WordPress
    Content Management System
  • Microsoft 365
    Email
  • TweenMax
    Javascript Frameworks
  • Underscore.js
    Javascript Libraries
  • Windows Server
    Operating Systems
  • Priority Hints
    Performance
  • X-XSS-Protection
    Security
  • Microsoft IIS
    Web Servers

SEMI, SA's Email Address Formats

SEMI, SA uses at least 2 format(s):
SEMI, SA Email FormatsExamplePercentage
FirstLast@semi.esJohnDoe@semi.es
47%
FLast@semi.esJDoe@semi.es
39%
FMLast@semi.esJMDoe@semi.es
5%
FiLast@semi.esJoDoe@semi.es
5%
FirstL@semi.esJohnD@semi.es
1%
Last@semi.esDoe@semi.es
2%
First@semi.esJohn@semi.es
1%
FirstLast@gruposemi.comJohnDoe@gruposemi.com
100%

Frequently Asked Questions

Where is SEMI, SA's headquarters located?

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SEMI, SA's main headquarters is located at 6 Avenida de Manoteras Humanes de Madrid, Community of Madrid 28050 Spain. The company has employees across 5 continents, including EuropeNorth AmericaSouth America.

What is SEMI, SA's stock symbol?

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SEMI, SA is a publicly traded company; the company's stock symbol is GCTS.

What is SEMI, SA's official website and social media links?

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SEMI, SA's official website is gruposemi.com and has social profiles on LinkedIn.

What is SEMI, SA's NAICS code?

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SEMI, SA's NAICS code is 2371 - Utility System Construction.

How many employees does SEMI, SA have currently?

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As of March 2026, SEMI, SA has approximately 1.1K employees across 5 continents, including EuropeNorth AmericaSouth America. Key team members include Director Of Operational Services: A. A.Director De Proyectos: C. M. R.Project Director: C. D. L. S.. Explore SEMI, SA's employee directory with LeadIQ.

What industry does SEMI, SA belong to?

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SEMI, SA operates in the Utility System Construction industry.

What technology does SEMI, SA use?

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SEMI, SA's tech stack includes WordPressMicrosoft 365TweenMaxUnderscore.jsWindows ServerPriority HintsX-XSS-ProtectionMicrosoft IIS.

What is SEMI, SA's email format?

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SEMI, SA's email format typically follows the pattern of FirstLast@semi.es. Find more SEMI, SA email formats with LeadIQ.

When was SEMI, SA founded?

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SEMI, SA was founded in 1919.

SEMI, SA

Utility System ConstructionCommunity of Madrid, Spain1001-5000 Employees

Created in 1919, SEMI is a leading company in the electricity and industrial sector. Its name is synonym of tradition, experience, and future.
 
In the middle of its international expansion, the company is distinguished for its adapting capacity, typical of small and medium-sized companies; its company infrastructure, characteristic of a large-sized company; and the financial support of a consolidated firm.
 
SEMI, one of the main companies in the VINCI GROUP Industrial Services sector, is a renowned firm with its know-how as an added value.
 
The close cooperation with many Universities, as well as with public and private bodies in the development of new technologies has made our company earn the support from the sector for its innovation and viability.
 
Nowadays, SEMI has international subsidiaries rendering services at all levels. Settled in France, Germany, Romania, Morocco, Panama, Mexico, República Dominicana, Peru, El Salvador and Chile, the company also has collaborators in other countries such as Portugal, Israel, Nigeria, or Brazil.

Section iconCompany Overview

Headquarters
6 Avenida de Manoteras Humanes de Madrid, Community of Madrid 28050 Spain
Stock Symbol
GCTS
NAICS Code
2371 - Utility System Construction
Founded
1919
Employees
1001-5000

Section iconFunding & Financials

  • $250M$500M

    SEMI, SA's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    SEMI, SA's revenue is estimated to be in the range of $250M$500M

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