Who we are

Keystone is an IT services company specializing in the delivery of comprehensive business automation. We help our clients to leverage their information assets to achieve measurable business benefits.

We bridge the gap between business and technology

Keystone provides business consulting, technical consulting, custom solution development, and application hosting services to deliver innovative technical IT solutions that address real business needs.

Keystone has built its success through partnerships with many of the world's leading corporations by focusing on improving our client's sales and profitability. With responsive, high quality execution, and proven results, we reinforce this cooperation with each project.

Keystone, established as Pronet in 1995, was one of the first companies to pioneer internet services in Hungary. Throughout our growth, Keystone has maintained the same management and commitment to quality and customer service.

What makes Keystone different?

Business and technical expertize

The key to our success is that we have over 15 years of experience in both business and technical domains. In particular, we focus on comprehensive automation of daily business routines such as logistics, finance, operational planning, human resource management, reporting, data gathering, consolidation, reconciliation, and other aspects of day-to-day operations.

Trust & reliability

We have had the luck of working for many blue chip companies. We strive to establish a strong partnership with our clients, over many projects, through quality cost effective work. We have consistently satisfied some of the largest multinational companies and many smaller ones.

Responsiveness & agility

Keystone has a proven record of fast reaction to client requests. We are staffed to perform regular support of our clients and complete most of support requests within a business day - often in the same day as the request.


Keystone has a culture of excellence and quality integrity and we are passionate about doing a great job for our clients. Our full time staff has the specific technical expertise to complete a project quickly and right the first time. We see each project as a great opportunity to establish our reputation for customer service, creativity, professionalism and technical excellence. Our work is our greatest sales asset and we recognize that we must win every new project by our performance on the previous project.

What we do

Keystone Business SolutionsH-1062 Budapest Bajza u. 50.Tel.: (+36 1) 889 50 50Fax: (+36 1) 889 50 49

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