We build end-to-end
tech products
Leverage our proven processes to create exceptional UX/UI, web, mobile, and AI solutions
Our team has worked for the best in the world
Project showcase
Seven Sigma Group combines 10 years of software development and machine learning experience to help our clients deliver innovative software products.
- Product Design
- UX/UI Design
- Data Science
- Web App Development
- Website Development
- Fractional CTO
PlayEstate
Norwegian prop-tech SaaS sold for multiple 7 figures in a private equity buyout
Why tech companies choose us in 2024
Our people are the driving force behind Seven Sigma’s technical excellence.
Services
Seven Sigma Group combines 10 years of software development and machine learning experience to help our clients deliver innovative software products.
Testimonials
See what our clients say about us
"Along the process, we felt cared for, as if they were part of our business, and not an external contractor doing a transaction."
Ravn Wiik Steinsvågco-founder, Hawii Analyse AS"Guillermo and his team worked on my project creating the mobile app NiteOwl, using React Native with TypeScript. His code quality, diligence and communication are exceptional. I want him to join my team in Austin, TX full-time - that’s how just good he is."
Avery Pawelekfounder, ACP Software Solutions"AI genius! Our new chatbot is awesome, answering customer queries and helping them navigate our products."
Michael Rissmanfounder, Jenzani Group"The chatbot that Guillermo and the whole team at Seven Sigma Group created has been been instrumental in streamlining our appointment booking process."
Dr. John Carterfounder, Carter Dental"I felt like they cared for the success of the project as much as I did."
Tim Kessellfounder, Audiation Revolution"I was a bit apprehensive about paying upfront for a discovery session, but it was money well spent and in safe hands."
Roger Möllerströmfounder, Dynamic Events AS"He is deliberate in his tactics, thoughtful in his communication, and swift in his execution. On top of that, Guillermo is just enjoyable to work with, providing a contagious energy to every project he touches."
Michael Ashleyfounder, The Ashley Group"His pro-active problem identification and creative solving capabilities got us to improve our product immensely."
Agustin Ruiz Millerfounder, Pinch Kit