Insights

Strong Market Presence Thales S21sec operates globally across 148 countries with a substantial team of cybersecurity experts, indicating a broad operational reach and potential to serve multinational clients seeking comprehensive security solutions.

Recent Acquisition Edge The company's recent acquisition by Thales and prior sale of assets to Auriga demonstrate active expansion strategies, creating opportunities to integrate new technologies and expand into niche cybersecurity markets for prospective clients.

Diverse Service Portfolio Offering consulting, technology integration, and 24/7 threat detection services, Thales S21sec can meet varied cybersecurity needs, making it a prospective partner for organizations looking to strengthen security across multiple domains.

Focus on Critical Sectors Specializing in transportation, aerospace, defense, government, and finance sectors provides targeted opportunities to offer tailored solutions that address sector-specific threats and regulatory requirements.

Tech Stack Compatibility Utilizing advanced technologies like Microsoft Azure, Python, and specialized security platforms, Thales S21sec’s offerings are compatible with modern IT environments, supporting sales of integrated cybersecurity solutions to enterprise clients seeking scalable, cloud-based security.

Thales S21sec Tech Stack

Thales S21sec uses 8 technology products and services including Proofpoint, Google Fonts API, Forescout, and more. Explore Thales S21sec's tech stack below.

  • Proofpoint
    Email Security
  • Google Fonts API
    Font Scripts
  • Forescout
    Governance, Risk And Compliance
  • Modernizr
    Javascript Libraries
  • Microsoft Azure
    Platform As A Service
  • Python
    Programming Languages
  • Trellix
    Security
  • Symantec
    System Security Services

Thales S21sec's Email Address Formats

Thales S21sec uses at least 2 format(s):
Thales S21sec Email FormatsExamplePercentage
FLast@s21sec.comJDoe@s21sec.com
91%
First@s21sec.comJohn@s21sec.com
4%
FirstLast@s21sec.comJohnDoe@s21sec.com
2%
FL@s21sec.comJD@s21sec.com
1%
First.Last@s21sec.comJohn.Doe@s21sec.com
1%
FMLast@s21sec.comJMDoe@s21sec.com
1%

Frequently Asked Questions

Where is Thales S21sec's headquarters located?

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Thales S21sec's main headquarters is located at 1 c. de Emilio Vargas Planta 2º Humanes de Madrid, Community of Madrid 28043 Spain. The company has employees across 4 continents, including EuropeNorth AmericaAsia.

What is Thales S21sec's official website and social media links?

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Thales S21sec's official website is cds.thalesgroup.com and has social profiles on LinkedInCrunchbase.

What is Thales S21sec's NAICS code?

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Thales S21sec's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Thales S21sec have currently?

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As of February 2026, Thales S21sec has approximately 331 employees across 4 continents, including EuropeNorth AmericaAsia. Key team members include Ceo: P. E.Cto: I. U. B.Chief Operating Officer: P. L.. Explore Thales S21sec's employee directory with LeadIQ.

What industry does Thales S21sec belong to?

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Thales S21sec operates in the Computer and Network Security industry.

What technology does Thales S21sec use?

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Thales S21sec's tech stack includes ProofpointGoogle Fonts APIForescoutModernizrMicrosoft AzurePythonTrellixSymantec.

What is Thales S21sec's email format?

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Thales S21sec's email format typically follows the pattern of FLast@s21sec.com. Find more Thales S21sec email formats with LeadIQ.

When was Thales S21sec founded?

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Thales S21sec was founded in 2000.

Thales S21sec

Computer and Network SecurityCommunity of Madrid, Spain201-500 Employees

Thales delivers cybersecurity products and services that keep people and assets safe, giving organisations confidence in the security of their digital journeys. As organisations turn to cloud and SaaS-based technologies, they are searching for smarter ways of reinforcing trust and resilience in their processes and infrastructures.

Drawing on a global team of 6,000 cybersecurity experts and developers, we protect organisations by identifying, detecting and responding to the growing array of cyber threats. Our portfolio protects identities and data, along with all the paths that lead to it, encompassing services that include compliance and governance audits, threat detection and penetration tests. Thales is a global leader in cybersecurity - no.1 in data security - generating annual revenues in excess of €2 billion in this domain and operates in 148 countries worldwide. 

Building on this and on the expertise we have in industrial and critical systems, we deploy our service offering more specifically in the fields of transportation, aerospace, defence, government administrations, and finance in three operating models: 

• Cybersecurity Consulting and Architecture: Aimed at deploying a cybersecurity strategy adapted to the business and regulatory challenges of clients by taking the threat context (risk-based approach) into account: Security policies, audits, risk analyses, penetration tests, system certification. 

• Cybersecurity Solutions Integration: Aimed at deploying technologies adapted to the challenges of organisations and at protecting their assets: protection of data, industrial infrastructure, and information systems. 

• Detection and Response Services: Delivered from 8 Security Operations Centres (SOCs) around the world, these services detect attacks against monitored systems 24/7, and respond to them using our rapid intervention forces.

Section iconCompany Overview

Headquarters
1 c. de Emilio Vargas Planta 2º Humanes de Madrid, Community of Madrid 28043 Spain
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2000
Employees
201-500

Section iconFunding & Financials

  • $10M$25M

    Thales S21sec's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Thales S21sec's revenue is estimated to be in the range of $10M$25M

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