-logo.jpg "International Integrated Solutions Ltd. (IIS)"){kind=logo}
International Integrated Solutions Ltd. (IIS)
IT Solutions for Business Results
67 employees · est. 1990 · Plainview, United States
S21sec
The biggest Iberian company of cybersecurity services
442 employees · est. 2000 · Madrid, Spain
International Integrated Solutions Ltd. (IIS) is the older company (1990 vs 2000); S21sec is the larger of the two.
Side-by-Side Comparison
| Metric | International Integrated Solutions Ltd. (IIS) | S21sec |
|---|---|---|
| Founded | ||
| Founded | 1990 older | 2000 |
| Headquarters | ||
| Headquarters | Plainview, United States | Madrid, Spain |
| Employees | ||
| Employees | 67 | 442 larger |
| Industry | ||
| Industry | Data Analytics, Information Technology | Cyber Security, Privacy and Security |
| Funding Stage | ||
| Funding Stage | Not tracked yet | Grant |
| Total Funding | ||
| Total Funding | Not tracked yet | Not tracked yet |
| Funding Rounds | ||
| Funding Rounds | Not tracked yet | Not tracked yet |
| Services | ||
| Services | Data Center Modernization, Consulting & Managed Services, Oracle Performance Tuning, Application Modernization, AI/ML & Analytics, System Design & Integration, Mainframe Modernization, Staff Augmentation, End-to-End Relocation Services | Not tracked yet |
| Target Customers | ||
| Target Customers | Enterprises, Media Companies, Retail Companies, Aerospace Companies, Electronic Trading Companies, Data Center Companies | Not tracked yet |
| Taxonomy | ||
| Taxonomy | IT Solutions, Technology Services, Digital Transformation, Project Management, Converged Infrastructure, Cloud Systems, Storage Architecture, Data Protection, Data Center Operations, Systems Integration, Enterprise Application Infrastructure, Business Advantage, Fortune 500, Government Agencies | Not tracked yet |
| Website | ||
| Website | iistech.com | s21sec.com |
About International Integrated Solutions Ltd. (IIS)
International Integrated Solutions Ltd. (IIS) is a renowned IT service provider with a focus on delivering IT Solutions for Business Results. Established in 1990, IIS stands out in the Data Analytics and Information Technology industries. Their commitment to leveraging cutting-edge technology and tr...
About S21sec
S21sec is the largest Iberian company of cybersecurity services, providing cutting-edge Cyber Solutions as a part of Thales' cybersecurity activities. With over 400 security experts in Spain and Portugal, S21Sec offers a comprehensive range of services, covering the entire NIST Framework, from cyber...
We will tell you when either one moves
BounceWatch watches International Integrated Solutions Ltd. (IIS) and S21sec for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at International Integrat... and S21sec — by email.
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Related Comparisons
Compiled from the BounceWatch company index. We last looked at International Integrated Solutions Ltd. (IIS) on 28 Feb 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
