
Sigma Software Group
ReviewGlobal software engineering firm with 26 offices serving AdTech, transport, and healthcare

Clients
About Sigma Software Group
Sigma Software Group is a Lviv, Ukraine-based software engineering company founded in 2002, operating 26 global offices including Stockholm, New York, San Francisco, and several European cities. They offer custom software development, mobile apps, web development, AI consulting, and big data services for clients in transportation, healthcare, AdTech, and media. With 1,000-9,999 employees, they are one of the larger Ukrainian software companies with a strong international footprint.
Who Sigma Software Group Is Best For
Sigma Software Group suits enterprise clients in AdTech, transport, and healthcare that need a proven, large-scale engineering partner with offices on multiple continents. Their long track record and Stockholm presence make them particularly accessible for Scandinavian clients.
Why Choose Sigma Software Group
Things to Consider
Sigma Software Group Services
Selected Work

Dedicated web development team for Ankorstore
Ankorstore
Nearshore web team for Ankorstore scaled a marketplace of 30K brands and 300K retailers, including payments/shipping integrations and an 80 percent lift in retailer sign-ups after homepage redesign.
View case study
Medical device monitoring platform migration to cloud
Siemens Healthineers
Sigma joined Siemens Healthineers, Microsoft and Databricks to migrate CT scanner usage analytics to Azure, including ETL on Databricks/Spark and near-real-time BI.
View case study
High-load real-time analytics platform development for AOL
AOL
After AOL acquired Vidible, Sigma rebuilt the ad analytics stack to process 2.5M events/sec and about 26TB daily with near-real-time reporting across 400-plus metrics.
View case studyReviews from Google
Impressive office with hospitable and professional people. Smartly organized space for productive work with cozy stuff for relaxation in-between. Thier partners have to be happy working with Sigma - for sure! Good job!
Reviews sourced from Google
See all 81 reviews on GooglePhotos


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