Insights

Expansion Opportunities Portugal-based Critical Software has recently expanded or planned expansions in multiple regions (Viseu) and closed offices in Vila Real and Tomar, indicating a strategic shift that may require localized IT modernization, migration, and support services to onboard new sites and optimize distributed operations.

Defense & Gov Momentum Active participation in Defense industry events (Sea-Air-Space Expo, PT-US Defense Industry Days) and partnerships suggest ongoing opportunities to supply secure software engineering, systems integration, and compliance services to defense and government clients.

Sustainability & Quality As a Benefit Corporation with high maturity in software process (CMMI Level 5 for both waterfall and agile), Critical Software could be a preferred partner for customers requiring rigorous quality, compliance, and sustainability in mission-critical systems, enabling upsell of high-assurance software services.

Strategic Partnerships Existing collaboration with RunSafe Security and the Specialisterne program indicates openness to strategic security partnerships and inclusive talent initiatives, presenting a path to co-sell cybersecurity, reliability, and accessibility-focused solutions.

Industry Coverage Serving sectors like aerospace, railway, medical, energy, finance, and healthcare, the company portfolio suggests cross-sell potential across multiple verticals for integrated IT services, cloud modernization, and digital transformation programs.

Critical Software Tech Stack

Critical Software uses 8 technology products and services including Contentsquare, REST, Apache Kafka, and more. Explore Critical Software's tech stack below.

  • Contentsquare
    Analytics
  • REST
    Api Management
  • Apache Kafka
    Big Data Processing
  • IBM Engineering Requirements Management DOORS
    Data Management
  • Microsoft Visual Studio
    Development
  • Microsoft Dynamics
    Enterprise Resource Planning
  • OSGi
    Software Development
  • Nginx
    Web Servers

Media & News

Critical Software's Email Address Formats

Critical Software uses at least 1 format(s):
Critical Software Email FormatsExamplePercentage
First.Last@criticalsoftware.comJohn.Doe@criticalsoftware.com
73%
FLast@criticalsoftware.comJDoe@criticalsoftware.com
22%
First@criticalsoftware.comJohn@criticalsoftware.com
4%
Last@criticalsoftware.comDoe@criticalsoftware.com
1%

Frequently Asked Questions

What is Critical Software's phone number?

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You can contact Critical Software's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Critical Software's stock symbol?

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Critical Software is a publicly traded company; the company's stock symbol is MCSW.

What is Critical Software's official website and social media links?

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Critical Software's official website is criticalsoftware.com and has social profiles on LinkedIn.

What is Critical Software's SIC code NAICS code?

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Critical Software's SIC code is 7372 - Prepackaged Software NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Critical Software have currently?

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As of July 2026, Critical Software has approximately 1.3K employees across 5 continents, including EuropeNorth AmericaAsia. Key team members include Ceo: J. C.Chief Executive Officer: L. C.Chief Marketing Officer: P. S. D.. Explore Critical Software's employee directory with LeadIQ.

What industry does Critical Software belong to?

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Critical Software operates in the IT Services and IT Consulting industry.

What technology does Critical Software use?

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Critical Software's tech stack includes ContentsquareRESTApache KafkaIBM Engineering Requirements Management DOORSMicrosoft Visual StudioMicrosoft DynamicsOSGiNginx.

What is Critical Software's email format?

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Critical Software's email format typically follows the pattern of First.Last@criticalsoftware.com. Find more Critical Software email formats with LeadIQ.

When was Critical Software founded?

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Critical Software was founded in 1998.
Critical Software logo

Critical Software

IT Services and IT ConsultingCoimbra, Portugal1001-5000 Employees

Critical Software is an IT services and consulting firm based in Coimbra, Portugal, founded in 1998. The company emphasizes its people and a culture built on purpose, values, and collaboration, and it aims to deliver engineering excellence for clients in sectors such as aerospace, railway, medical systems, energy, and finance. It holds Benefit Corporation status and has achieved high maturity in software development processes, with CMMI Level 5 ratings for both waterfall and agile approaches. Operating globally, the firm serves a broad range of industries and is recognized for its role in developing and applying transformative technologies that support safer and more efficient operations. In 2026 it expanded its presence in Viseu and pursued strategic collaborations, including partnerships with RunSafe Security and Specialisterne, as part of ongoing growth.

Section iconCompany Overview

Phone number
SIC Code
7372 - Prepackaged Software
Stock Symbol
MCSW
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1998
Employees
1001-5000

Section iconFunding & Financials

  • $10M$25M

    Critical Software's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Critical Software's revenue is estimated to be in the range of $10M$25M

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