Insights

International Reach SEMI operates with international subsidiaries across France, Germany, Romania, Morocco, Panama, Mexico, Dominican Republic, Peru, El Salvador, and Chile, with collaborators in Portugal, Israel, Nigeria, and Brazil. This presents cross-border project opportunities, regional service expansions, and the potential to offer standardized solutions with local support to multinational clients in the utility system construction space.

Industrial Services Leader As a key player within the VINCI GROUP Industrial Services sector, SEMI combines SME-like adaptability with large-company infrastructure. This blend enables competitive project delivery, robust after-sales support, and the ability to pursue sizable, long-term maintenance, modernization, and turnkey electrical infrastructure contracts.

Innovation Partners SEMI emphasizes collaboration with universities and public/private bodies to develop new technologies. This creates doors for co-development deals, pilot projects, and early-access deployments of advanced electrical and industrial solutions, inviting technical partnerships and grant-funded initiatives.

Tech Stack Leverage With a modern tech stack including Microsoft 365, WordPress-based web presence, iCIMS for talent, and analytics tooling like Piwik PRO Core, SEMI can be approached as a digitally mature partner. Opportunities exist to offer IT modernization, cybersecurity hardening, digital project management, and data-driven efficiency improvements for large-scale utility constructions.

Financial Scale Revenue in the range of one half to one billion dollars and a workforce of over a thousand employees position SEMI as a substantial opportunities target for suppliers of high-value electrical equipment, turnkey project services, and maintenance contracts. This indicates capacity for multi-year, large-ticket orders and preferred vendor status for industrial service providers.

Similar companies to SEMI

SEMI Tech Stack

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

Media & News

SEMI's Email Address Formats

SEMI uses at least 6 email formats:
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 August 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 August 2026, SEMI has approximately 1.1K employees across 5 continents, including Europe, North America and Asia. Key team members include Chief Compliance Officer & Dpo: C. G. C., Director Of Operational Services: A. A. and 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 iCIMS, jsDelivr, WordPress, oEmbed, Microsoft 365, WPBakery, reCAPTCHA and Piwik PRO Core.

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

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