Sigma Technology Hungary

About Sigma Technology Hungary

Sigma Technology Hungary is a member of the Sigma Technology Group, a Nordic-based global technology consulting company with operations across Sweden, Norway, Germany, Hungary and Ukraine. Based in Budapest, we are home to a dynamic team of over 200 skilled professionals specializing in software development, testing, technical writing, graphic design, and usability.

Why choose us?

At Sigma Technology Hungary, we do more than write, design, or code – we transform ideas into impactful products. Our teams partner with companies of all sizes across all stages of the product development lifecycle, from the initial proof of concept to successful market launch and beyond.

SOFTWARE SOLUTIONS

SW Development

Test Automation services

Telecom Engineering

Cloud Consulting

Space Solutions

Artificial Intelligence Development Services

Application & web development

Microservices

Database

Embedded Software

Agile services

SW Test Automation

HW Test Automation

CI/CD pipeline

SW Design

Patenting, Standardization

IP Network

Cloud Native

Modernization

Architecture & Design

Software Testing

Software & data solutions

Telecom

Researching, Patenting, Standardization

Automation Solutions

Unit Test Generation

Product information

technical writing

Design solutions

training solutions

Documentation solutions with AI

Technical writing in English

Technical editing & information quality

Migration & translation management services

Technical writing training

UX writing

Technical illustrations

2D animations & audio

3D visuals

UX/UI, web design

Desktop publishing

Training videos or animations

Lessons & lab guides

Webinars

E-learning courses

Document Content Generation

Style Guide Compliance

Standards Compliance

Product Recommendation

Custom Knowledge Base

Say hi to our team

At Sigma Technology, we prioritize your development. As a consulting company, we invest in people's growth. Here, you'll collaborate with awesome colleagues from around the world, have direct access to management, and find all the information you need. Our culture is built on passion, mutual respect, and a shared mission to create a better future. Enjoy pursuing your ambitions while having fun along the way!

join our team

Success stories

Parthnership with Knorr-Bremse

Partnership with Grundfos

AI for Technical Content

Technical Writing Training

NEARSHORE SOFTWARE DEVELOPMENT

UNIVERSITY COOPERATION

The long-term partnership of Knorr-Bremse and Sigma Technology

Eight years of trust, innovation & collaboration. Since 2017, Sigma Technology Hungary has been a strategic partner to Knorr-Bremse Rail Systems Budapest, starting with technical documentation and expanding to software design, embedded testing, and cybersecurity development.

The long-term partnership of Grundfos and Sigma Technology

Grundfos is a global leader of energy-efficient water solutions for use in homes, buildings, industries, utilities and agriculture. The company’s purpose is to pioneer solutions to the world’s water and climate challenges and improve quality of life for people.

AI-Driven Content Transformation for a Global Telecom Leader

Sigma Technology helped a global telecommunications infrastructure company revolutionize its technical documentation processes using generative AI. The result: faster updates, smarter search, and improved customer engagement, without compromising quality or compliance.

Technical Writing Training for Leading Pharma Company in Hungary

Learning pharmaceutical standards, lab procedures, and documentation practices came with a steep learning curve. Our goal was to shift the writing mindset and make documentation easier for everyone by applying technical writing principles directly to their reports.

Nearshore Cooperation Provides Continuous Value – Róbert Varga, Ericsson Hungary

The nearshore setup allows for higher flexibility and builds trust between partners. Sigma Technology Hungary has been cooperating with Ericsson Hungary for many years, and today provides both onsite and nearshore delivery.

Tech Writing Course at BME

This spring marks the conclusion of the semester for the innovative Technical Writing in Industry and Academy course at the Budapest University of Technology and Economics.