Insights

Global Footprint SEMI operates internationally with subsidiaries across France, Germany, Romania, Morocco, Panama, Mexico, Dominican Republic, Peru, El Salvador and Chile, plus collaborators in Portugal, Israel, Nigeria, and Brazil. This expansive reach presents cross-border services opportunities, localized project execution, and potential multi-country maintenance contracts for utility system construction.

Industrial Services Position As a VINCI Group Industrial Services member with a blend of SME agility and large-company infrastructure, SEMI is well-placed to win mid to large-scale turnkey electrical and industrial projects. Leverage this balance to propose integrated solutions that combine engineering, installation, and ongoing support.

Innovation Partnerships SEMI emphasizes collaboration with universities and public/private bodies for new technologies, signaling openness to innovative solutions such as advanced grid modernization, automation, and sustainable energy initiatives. Position as a partner for R&D-informed projects and pilot deployments.

Sustainability & Modernization The company’s long-standing presence and focus on adapting capabilities suggest readiness to pursue sustainability-driven upgrades, energy efficiency retrofits, and smart infrastructure modernization for utility systems, aligning with market demand for greener, more reliable infrastructure.

Financial Scale & Growth Revenue range of 500 million to 1 billion and a sizable employee base indicate capacity for sizeable contracts, long-term service agreements, and consortium-style bids. Target opportunities that require robust project management, cross-functional teams, and stable delivery capabilities.

SEMI Tech Stack

SEMI uses 8 technology products and services including iCIMS, Unpkg, WordPress, and more. Explore SEMI's tech stack below.

  • iCIMS
    Applicant Tracking Systems
  • Unpkg
    Content Delivery Network
  • WordPress
    Content Management System
  • Windows Server
    Operating Systems
  • HSTS
    Security
  • X-XSS-Protection
    Security
  • Google Analytics
    Web Analytics
  • Nginx
    Web Servers

Media & News

SEMI's Email Address Formats

SEMI uses at least 2 format(s):
SEMI Email FormatsExamplePercentage
FirstLast@semi.esJohnDoe@semi.es
50%
FLast@semi.esJDoe@semi.es
39%
FMLast@semi.esJMDoe@semi.es
6%
FiLast@semi.esJoDoe@semi.es
5%
FirstLast@gruposemi.comJohnDoe@gruposemi.com
50%
FLast@gruposemi.comJDoe@gruposemi.com
50%

Frequently Asked Questions

What is SEMI's stock symbol?

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

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

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

How much revenue does SEMI generate?

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As of July 2026, SEMI's annual revenue is estimated to be $500M - $1B.

What is SEMI's NAICS code?

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

How many employees does SEMI have currently?

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As of July 2026, SEMI has approximately 1.1K employees across 5 continents, including EuropeNorth AmericaSouth America. Key team members include Chief Compliance Officer & Dpo: C. G. C.Director Of Operational Services: A. A.Director De Proyectos: C. M. R.. Explore SEMI's employee directory with LeadIQ.

What industry does SEMI belong to?

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SEMI operates in the Utility System Construction industry.

What technology does SEMI use?

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SEMI's tech stack includes iCIMSUnpkgWordPressWindows ServerHSTSX-XSS-ProtectionGoogle AnalyticsNginx.

What is SEMI's email format?

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

When was SEMI founded?

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SEMI was founded in 1919.
SEMI logo

SEMI

Utility System ConstructionCommunity of Madrid, Spain1001-5000 Employees

SEMI, S.A. operates in the utility systems construction sector, with activities spanning electricity and industrial projects. It combines the adaptability of a smaller firm with the infrastructure of a larger organization, backed by a consolidated parent within VINCI GROUP's Industrial Services sector. The company collaborates with universities and with public and private bodies to advance new technologies, and maintains international subsidiaries in France, Germany, Romania, Morocco, Panama, Mexico, the Dominican Republic, Peru, El Salvador, and Chile, with additional collaborators in Portugal, Israel, Nigeria, and Brazil.

SEMI was founded in 1919 and is based in the Madrid region of Spain. Its international footprint enables project delivery across multiple markets, working with a mix of public and private partners. In 2024, SEMI formed a partnership with Greenwood Energy Holdings Corp. to perform engineering, procurement, and construction of solar plants, expected to commence operations in the second half of 2024.

Section iconCompany Overview

Stock Symbol
GCTS
NAICS Code
2371 - Utility System Construction
Founded
1919
Employees
1001-5000

Section iconFunding & Financials

  • $500M - $1B

    SEMI's revenue is estimated to be in the range of $500M - $1B

Section iconFunding & Financials

  • $500M - $1B

    SEMI's revenue is estimated to be in the range of $500M - $1B

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