Partner Directory 

We can do better together with our trusted partners. 

Open Source Consulting works with professional service providers 

and solution consultants to support you around world. 


Catworkx is an Atlassian Platinum Solution Partner located in Germany, Austria and Switzerland. We provide Atlassian based business solutions and process consulting. Major companies trust our operations excellence in large-scale data center installations. Individual client needs are covered by own add-on Solutions and licensing services.


Adaptavist is an Atlassian Platinum Solutions Partner and Platinum Marketplace Vendor, Adaptavist offers expert agile consultancy, apps, training, managed services, and licensing solutions to more than half of the Fortune 500. We are uniquely placed to provide our experience, expertise, and insight to help your business. 


As an Atlassian Gold Solution Partner and Gold Marketplace Partner, Decadis has been an integral part of the Atlassian ecosystem for over 10 years. They offer many years of experience, especially in: Consulting, License Management, App Development, Workshops/Training, and Support. The teams in Germany and Spain offer 100% know-how at the very highest (and Atlassian certified) level. Decadis offers a selection of xApps for Jira and Confluence that help to get the most out of Atlassian tools.


Tempo offers integrated solutions for time management, resource planning, and budget management for software engineering and product management teams. We are one of the largest vendors in the Atlassian Marketplace, and our 20,000+ customers gain an exceptional understanding of how time and effort are spent. With data and insights at their fingertips, our customers are able to focus their people's time – a valuable and fleeting resource – on the most impactful work.

Old Street Solutions 

Old Street Solutions are a UK based team with Atlassian Consultants and Developers worldwide creating easy to use Jira & Confluence apps for non-technical teams. Where possible, all of our apps are available on Cloud, Server, and Data Center. If you'd like to improve Collaboration or Reporting in Jira or Confluence, the Old Street Team would be happy to help.

eBusiness Design

eBusiness Design was established in 1995, to ensure Software Developers were supplied with the best software development products the world had to offer.

Become a Partner

Open Source Consulting offers a value added partner program to grow together with our partners. Join our networks and grow your business with us.

Ready to try out the apps?

Get started with a trial for your business

Need Support? 

Don't struggle with our apps. Our dedicated team is always available 
to help you with any concerns you may have with our products.


Get the inside scoop, previews,
news and other fun stuff.


5F, Narakium Bldg., 32, Teheran-ro 83-gil,, Gangnam-gu, Seoul, Republic of Korea
Tel.+82-2-516-0711 E-mail. 

© Open Source Consulting Inc. All rights reserved.