Our clients’ success stories and testimonials

We provide services to Fortune 500 firms, award-winning technology startups, and independent software vendors all over the globe. Our clients come from different industries and verticals, but we all have one thing in common - passion for technology

How our work turns into client success

Case studies

Find out how the solutions we developed helps our clients reach their goals

Feedback from some of our clients

See what our clients say about working with us

Customer satisfaction reports

Check our Customer Satisfaction Surveys to see how clients rate our services

Case Studies

Building a Fully AI-Native SDLC with Anthropic Claude Code

Sigma Software helped the Client adopt AI-powered software development lifecycle end-to-end, creating a unified client-vendor operating model that accelerated platform launch, improved product quality, and reduced the effort required to bring new functionality to market.

Scaling Development with Anthropic’s Agentic AI Products

We helped Knowledge as a Service, Inc. establish an agentic AI Development Life Cycle powered by Claude Code and Claude Cowork, enabling a four-person team to deliver approximately 100 unique features per month while maintaining engineering quality standards.

Medical device monitoring platform migration to cloud

Sigma Software joined a complex project that unites several vendors and BigTech providers to support Siemens Healthineers in migrating their computer tomography (CT) monitoring platform to Azure Сloud

Pharmaceutical inventory management & stock control

We built a HIPAA- and ISO-compliant inventory management and stock control solution for medical products, devices & auxiliaries as part of a large eStock system covering nationwide medical procurement

Aftermarket solution development

Dedicated Development team focused on comprehensive data gathering, processing and distribution, customer portal, and returns automation development.

High-load real-time analytics platform development for AOL

Sigma Software delivered data platform engineering and development services building an analytics platform that processes 2.5 million events per second and is used by over 30K companies globally

Enterprise-wide Claude Adoption across Engineering and Operations

Sigma Software helped Infobric, a leading construction site software provider, scale Claude adoption across engineering, operations, and business functions, matching AI autonomy to the needs of each team and workflow.

Information security maturity audit & consultancy for CGM

Our team conducted an information security assessment of the products of a global medical software company and helped them build an application security framework based on OWASP standards

Solution for multimodular naturalistic data analysis

Our team contributed to building a first-of-its-kind storage of multimodal naturalistic data tailored for transformative scientific research in the social-behavioral-cognitive area

Data management consulting services for ESMIA consultants

Our team helped the Client reduce cost, time, and manual efforts on data processes in just four months by replacing a legacy solution with a data management service on top of a low-code AI product

Travel app development and infrastructure optimization

Our team developed a smart travel booking app powered by ML & Big Data technologies and helped the Client cut costs through infrastructure optimization and migration to DigitalOcean.

Data integration consulting for analytics system

Sigma Software specialists developed an analytics system that automatically collects the data from different data sources & generates diverse reports in full compliance with high security requirements

Testimonials

Video Testimonial from Ankorstore

Video Testimonial from Formpipe

Video Testimonial from LeoVegas Group

Video Testimonial from Menu for Success

Video Testimonial from Twixt

Video Testimonial from Zapp360

Video Testimonial from Ringorang

Video Testimonial from Collective

Video Testimonial from Last Mile

By using Sigma Software, we were able to deliver all the features and video platform activity to a level that we didn’t have before. It helped us to scale our systems and create a better video platform. I don’t remember exact revenue numbers but there was a good uplift. One of their best capabilities is keeping in touch with their clients very closely. We noticed their work was consistently going very well and fast.

Asaf Aviv

Director of Software Engineering

Working with Sigma was a well-structured, yet flexible process. The team listened actively, and was receptive to feedback, leading to a joyful collaboration to craft a very viable product which exceeded our stakeholders' expectations.

Ngeow Wu Han

Chief Product Officer

Not only am I incredibly happy with the all services and work done by Sigma, but I have referred 3 other companies to Sigma and they are also telling me how much they really love the team and process to get setup with Sigma. Sigma is a fantastic company with excellent experienced people. They care about quality and customer satisfaction, and they operate like an extension of our team.

Esther Howard

Founder & CEO

Great job from our super tech team! Thanks for hard work with successful launch of Rider Premium – we are very happy to have you as our partner and colleagues. Exciting times ahead of us now as well. Say hello and big thanks to rest of the team from us! It is just amazing to see how a great new product is being shaped and be a part of this success.

Jenny Strahle

CEO & Founder

I have felt from day one that we were a team, with everyone working towards exactly the same goals. Despite the hard requirements, I never felt neither the pace nor quality went down. When we started the project, I said we would release the most UX perfected and bug-free platform we've ever launched. Never felt more confident about the security of a project!

Axel Ernstsson

Head of Project Management

We are proud of our solution and we feel that we can recommend it to other schools. Also, we appreciated how self-driven and independent Sigma was, a great foundation for our cooperation.

Malin Stjernman

CEO and Co-owner

We engaged Sigma Software to work on the project in early 2013. We started from the initial concept, and then worked together on building framework, designing wireframes, testing the product. Less than 12 months later, at the end of the same year, the application went to the market. Today this is a multimillion dollars business. Sigma Software has been a key element of this success helping us to achieve such rapid growth. We consider them as a strong partner for us.

Jerome Fitzgibbons

Co-Founder

Thanks to your dedication, we have released a fantastic new version of Platina! The great job resulted in happier customers and would not be possible without You!

Marten Alvring

Product Owner of Platina ECM

The team acted as our partners coming up with fresh ideas and valuable advice.

Vladyslav Bunchuk

Software Development Manager

Civil engineering is a very conservative industry and sometimes relies on outdated practices. We decided to learn new methods of doing work from our partners at Sigma Software as we found many similarities between our industries. I was fascinated to learn new approaches and see how they work in real life. Together we initiated a very ambitious transformation of our company and, in quite short time, already achieved great results.

Alexandr Nikitin

CEO

The deliverables surpassed expectations, and the partner sees the developers as true teammates. Sigma Software is self-driven and works independently, executing an excellent recruitment process. They consistently meet deadlines or deliver beforehand. Attention to detail is a hallmark of their work.

Nicholas Usher

Software Development Manager

We've been able to remove our manual process, and the automated system is working effectively with very few technical issues. The team from Sigma Software Group is well organized, structured, and diligent about following plans that have been set.