Data driven.


Software Testing

GEMMACON offers complete software testing services and specializes in providing end to end application testing solutions with the latest tools, trends and techniques at optimal cost. We pride ourselves in producing quality software while ensuring on-time delivery, every time. We constantly work on complex QA requirements leveraging our structured processes, tools and techniques to best serve your AGILE development mentality.

Analytics & Reporting

Go deeper into your data than ever before. Discover insights and patterns with GEMMACON’s tailored analytics approach to understanding deeper meanings. Deliver beautiful reports presenting newfound ideas in an easily graspable way. Transform deep domain knowledge into understandable reports with far reaching impact.

App Development

GEMMACON’s in house app development team can create bespoke, multiplatform apps to meet even the most stringent project goals. We also bring to the table a specialist mindset to assist your development teams when milestone delivery is the utmost concern. Whether you need spec-to-product development or specialist engineers to bring experience to your project, we can help.

Web Development

Talk to us about creating the perfect website for your organization. From advanced websites, to customer facing webapps, to internal employee tools and dashboards, whatever your project needs GEMMACON is here to bring it to life. Bring your business into a new digital era with our web development experts.


Leveraging special partnerships with software providers such as KNIME and Tableau, at GEMMACON we offer both open registration and bespoke classes as your pace in a location convenient to your needs. Data analytics and manipulation using KNIME as well as data visualization powered by Tableau will bring insights to projects in all levels of maturity to your team.


Working with GEMMACON means introducing industry best practice automation to your projects. No matter the system, implementation or current capabilities, enter a new era of efficiency with custom automation for your working environment.


Are you ready for a career with Gemmacon? We’re excited to meet you! If you are thinking about taking your career to the next level, we’re happy you found us!

We bring together software engineers, developers and cross-functional professionals to work together on dynamic and engaging projects. We take pride encouraging our employees to be bold and solve the problems they care most about.

Working at Gemmacon, you’ll find a highly professional, collaborative culture with awesome benefits and amenities. Whether it’s our comprehensive healthcare coverage, unlimited vacation or matching 401(k), we’re committed to your wellbeing.

About Us

GEMMACON GmbH was founded in 2007 by Achim Knosp in the automotive sector as a pure consulting company. Our company name GEMMACON is derived from the Latin word Gemma (the bud) and Consulting. GEMMACON now employs around 60 people at three locations worldwide and is known as a service provider for consulting, automation of data processes, logistics and software testing. Our headquarters is located in Stuttgart, Germany and we also have an office in Seoul, South Korea.

GEMMACON North America was founded in 2015 and our office is located in the World Trade Tower of Long Beach, California. We are a small but mighty team of 7 employees working on projects in the automotive and technology industries.




Long Beach


GEMMACON North America Inc.

One World Trade Center

8th floor

Long Beach, CA 90831, USA




Gutenbergstraße 11

70771 Leinfelden-Echterdingen



South Korea


#528, F1 18 Toegye-ro, Jung-gu

04637 Seoul