Statera Sigma LLC
Clear data. Better decisions.
We help organizations and researchers turn data into decisions through analytics, statistical consulting and quality improvement, and we build simple apps that put that thinking in people's pockets.
What we do
Services
Data analytics
Dashboards, reporting and analysis that answer real business questions, from cleaning messy data to presenting clear findings.
Statistical consulting
Study design, modeling and interpretation for businesses, graduate students and researchers, including thesis and dissertation data analysis.
Quality & process improvement
Assessment, process measurement and continuous-improvement programs grounded in recognized quality frameworks.
Training & workshops
Practical sessions on analytics, statistics and using AI tools responsibly in everyday work.
Software & apps
Focused mobile apps for iPhone and Android, with clear prices and no selling of your data.
Our apps
Apps by Statera Sigma
Small, useful mobile apps that bring careful numbers to everyday life.
Statera $plit
Split any restaurant bill in seconds. Scan the receipt, tap who had what, and see who owes whom, to the cent.
Learn more →More apps on the way
We're building more tools for analytics and everyday decisions.
About us
A Michigan company built on data.
Statera Sigma LLC is based in Okemos, Michigan. The name says what we care about: statera, balance, and sigma, the measure of variation. We bring careful measurement and fair, balanced thinking to every project.
Statera Sigma was founded by Dr. Ahmad (Ed) Alzayyat, who holds a PhD in Mathematical Sciences and an MBA. He is an ASQ-certified quality professional and an EFQM assessor, with extensive experience in analytics, statistics, and quality across the United States and the Middle East.
Contact
Statera Sigma LLC
Okemos, Michigan, USA
Email: info@staterasigma.com
For consulting, training or app questions, email us and we'll reply within two business days.