The O&O Group consists of four companies focusing on developing and marketing software. The oldest of the four is O&O Software GmbH, from which emanated O&O Services GmbH and exono GmbH. All companies have their headquarters in Berlin, Germany.

Our customers are at the heart of what we do

O&O doesn’t just manufacture software, it also develops individual, tailor-made customer solutions. That’s why O&O Services GmbH was established, in 2002. This company takes customer requirements for customized business applications and makes them a reality, offering a Full-Service to companies for developing their products. They can fall back on the years of experience gathered by the O&O Group in creating and selling successful software products. Regardless of whether it’s web applications or for desktops – O&O Services meets the specific IT demands of our customers, efficiently and promptly. As a Microsoft Certified Partner, O&O Services is a specialist in development using Microsoft .NET Technology.

O&O Software GmbH

Berlin-based O&O Software GmbH has been developing and selling standard software for Windows since 1997. Its customers include private customers, companies and public authorities. The products are sold successfully in over 140 countries, both direct and through a network of partners. The product portfolio comprises applications for performance optimization, data recovery, secure data deletion and Administration, all under Windows. O&O products have won numerous awards and comparison tests, being named in the process as technological leader in its field. Further information and free trial versions of all products are available on the O&O website.

O&O Services GmbH

At O&O Services, our employees have had more than 10 years of experience in implementing IT projects. O&O Services gives your business an added value and a competitive edge. Our motto is “Delivering Value!”. This is our business!

Our combination of market experience, familiarity with the newest technologies on the market and how to apply them, and ability to deliver tailor-made solutions guarantees the complete fulfillment of our customers’ individual needs. O&O Services is for that reason your specialist for the development of desktop and web applications. We offer you tailor-made business applications and Full-Service for development of products.


Under the Motto “Leveraging Software!” exono offers software manufacturers access to our well established worldwide network of partners, acting as a catalyst in facilitating the successful marketing of software products. Software markets move on quicker and quicker these days, the products are developed much faster and the markets themselves are saturated with competition. Gaining expertise in the software field requires experience, investment and time. By choosing exono as a partner, software manufacturers substantially reduce this learning period. exono offers priceless marketing opportunities for software products whilst always considering the individual requirements of the manufacturer. Our network provides unfettered access to distributors, retail and cross-selling partners.