Founded in 2004, 3Si2 Inc. is privately held and located in Las Vegas, NV.
The company founders and staff have diverse business and engineering experiences in software and hardware engineering, business development, and operations management with fortune 500 companies, universities, public agencies and small businesses.



Analyze, document, understand and enhance the underlying business requirements.

Dare to think and communicate freely, timely, and globally with cultural sensitivity.

Apply the latest technologies and methods.

Embrace change and innovation.

Deliver quality products and services without exceptions.


Whether your company is an established firm or a fast-paced technology start-up, working with 3Si2 is easy. Our consulting approach provides a seamless and precise exchange of technical topics from high tech to low tech. We communicate efficiently technical subjects to non-technical audiences. 3Si2 understands corporate constructs and constraints including budgets and management expectations. Above all, we are thorough, well documented and we listen carefully what our clients have to tell us about their goals.

A client recently wrote this:
“For the past three years of new code deployments from 3Si2, no bugs made it into production. A notable achievement indeed!”

All members of the team agree that 3Si2 has been a good vendor to do business with and we would do business with you again. I personally think you’re one of the best vendors I’ve worked with in my 27 years in the software engineering industry. I appreciate the high level of integrity you do business with. I encourage you to use me as a reference any time you like.
ICANN / Technical Project Manager

Software Systems and Services International (3SI2) worked with J.L. Ward Associates since 2009 on the ScreenDox project. 3SI2 provides J.L. Ward Associates with software design, programming, testing, and installation; EHR interface development; and client technical support.
J.L. WARD ASSOCIATES / President and CEO

I want to recommend 3Si2 on the excellent job they did on our player evaluation system. After meticulously interviewing many developers to help us with our project, we decided upon 3Si2 due to their professionalism, technical savvy, and fair pricing. We couldn’t be happier with the decision. Since day one, their response time to our requests/needs was excellent and they did a great job of trying to ensure our complete satisfaction. It has truly been a pleasure working with these guys and we will continue to look to them for any future software development needs. We will also be using them for maintenance and support. I’d highly recommend 3Si2 to anyone and I look forward to our continued relationship with them.
LA Clippers / Basketball Operations Analyst

3Si2 has taken our dream to reality. Developing our own software had turned into a nightmare until we connected with the team at 3Si2; with their skills, direction, support, and a responsiveness we had never known existed in this field, we achieved levels of success in time frames we had not believed were attainable. We sincerely recommend their services, they will not disappoint you!
T&S Therapy Centre International, LLC / Operations Manager

Software Systems & Services

International Inc.

7251 West Lake Mead Blvd. Suite 300

Las Vegas, NV 89128


Phone: 877-776-2849

Local: 702-874-4348

Fax : 800-960-8006