Insights

Aerospace & Rail Critical Software serves high-stakes industries such as aerospace, railway, energy, healthcare and finance, presenting opportunities to offer mission-critical software engineering, safety-critical systems, and regulatory-compliant digital transformation services to preserve reliability and security.

Autonomous Driving Recent news indicates active interest in autonomous driving technology development in Portugal, signaling potential for partnerships in AI, perception, simulation, and safety validation services for automotive and mobility ecosystems.

Sustainable & Transparent The company holds Benefit Corporation status and emphasizes sustainability, transparency and doing business for good, which can be leveraged to align with buyers prioritizing ESG, responsible sourcing, and long-term value in government and enterprise procurement.

CMMI Level 5 With both waterfall and agile processes rated at CMMI Level 5, Critical Software demonstrates mature process capability, enabling confidence in large-scale, regulated projects and potentially shortening sales cycles for clients requiring high assurance.

Strategic Partnerships & Thought Leadership Active participation in industry events and research collaborations (e.g., Federated Logic Conference, ONNX-related work) suggests opportunities to co-create solutions, leverage joint marketing, and target clients seeking innovative, research-backed software capabilities.

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?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
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?

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

How much revenue does Critical Software generate?

Minus sign iconPlus sign icon
As of July 2026, Critical Software's annual revenue is estimated to be $10M - $25M.

What is Critical Software's SIC code NAICS code?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
Critical Software operates in the IT Services and IT Consulting industry.

What technology does Critical Software use?

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

What is Critical Software's email format?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
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

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.