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3SL Information

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Developer of the requirements management and systems engineering tool "Cradle" and the provider of related training and consultancy services. 3SL has extensive experience in the integration of software tools and in the definition, deployment and management of requirements management and systems engineering services. We have specific experience in several industry sectors, including aerospace, defence, space, automotive and nuclear.

Website http://www.threesl.com
Revenue $5.1 million
Employees 25 (10 on RocketReach)
Founded 1987
Phone (256) 971-9500
Fax (256) 971-9800
Technologies
Industry Software Development, Business Services General, Computer, Business Services, Consumer Electronics, Hardware, Software
Web Rank 3 Million
Keywords Requirements Management, Systems Engineering, Requirements Management Tools, Systems Engineering Tools, Tool Integration, Training Courses, Consultancy Services, Software Development, Mbse, Model Based Systems Engineering, Requirements Traceability, Systems Design, Technical Training, Engineering Consultancy, Software Deployment, Project Management, Process Improvement
Competitors Red Hat, Atlassian, IBM, Wizeline Academy, Novell, Puppet, GitLab, OpenText, Docker, Inc, Jenkins +49 more (view full list)
SIC SIC Code 737 Companies, SIC Code 73 Companies
NAICS NAICS Code 541 Companies, NAICS Code 54 Companies, NAICS Code 541511 Companies, NAICS Code 54151 Companies, NAICS Code 5415 Companies

3SL Questions

The 3SL annual revenue was $5.1 million in 2026.

Thuo Kariuki is the CEO of 3SL.

10 people are employed at 3SL.

The NAICS codes for 3SL are [541, 54, 541511, 54151, 5415].

The SIC codes for 3SL are [737, 73].

Top 3SL Employees

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