Start-Up Innovator of the Year, Pittsburgh Technology Council

About Us

Peace of mind through technological Prowess

Seiso, pronounced CISO, is a Japanese term originating from the 5S methodology that enforces clean workspaces, safety, structure, and the ability to easily spot when something is out of place.

But the influence from Japanese culture goes even further back. Centuries, in fact.

Seiso’s approach can be seen in the way of the Samurai. The Samurai are often thought of as the world’s oldest, most dynamic warriors.

But they were so much more. Artists, poets, guides, counselors, philosophers, protectors – and only when all those tactics failed – warriors. 

Seiso takes the same approach to business. We take on every role to prevent conflict or issue. We use each and every one of our skills to build and protect our clients’ businesses.

This tried and tested approach to business is more relevant than ever as we help you navigate the ever-changing world of information security systems by changing the way you envision and approach your business processes.

And we communicate easy-to-understand solutions that help you rest easy knowing we are on watch with a centuries – tested approach to tomorrow’s challenges.



We have years of experience working with companies of all sizes and needs, and we’re ready to share our knowledge with you.

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