More profit efficiency success growth performance

with less effort overhead stress cost resources

The business software you use to effectively manage your:




Book a meeting
Julian Calderon

nZoom Solutions for You

Use a software created specifically for your business, easy to integrate and ready to use. With over 20 years of experience, we know very well the needs of every business sector, ensuring that our solutions precisely meet your requirements.

Accounting Companies


Construction Companies

Consulting Companies

Cosmetics and Pharmacy

Debt Collection


EU Projects Consultants

Facility Management


Law firms

Logistic Companies

Manufacturers of Blinds and Window Frames

Quick and Mortgage Loans

Service Companies


You have specific business needs that a standard software can't solve, but you don't have a corporate budget? Let's talk about what solution we can offer you (all of our SME clients started this way).

Book a meeting Book a meeting
My name is Julian Calderon

My name is Julian Calderon

Years of experience have shown me that you don't need to be a juggler to improve your business.

What you need is to digitalize your business processes to:

  • be productive and efficient
  • earn more
  • optimize your time and costs
Book a meeting

Our First Client Is Still With Us

We are excited to be a part of our customers' success stories.

“BGService are an extreme support to us! We thank you for more than 20 years of working together and we hope to another 80.”
The Story of Tangra and nZoom

Commercial Director, Tangra-AV

Ivan Armyanov


less reporting time for sales representatives.

Biotrade Bulgaria

Yordan Yordanov

Julian won me over with his personal approach and willingness to understand and assist the customer.

Address Real Estate

Iliyan Iliev


years of working together.


Ivan Armyanov

Thanks to nZoom, our work became easier, and the time for inquiries and analysis was reduced significantly.

Bulgarian Red Cross

Mario Barzachki

Join our Success Stories

More than


years of experience

More than


happy customers






European projects



ISO Certificates

Stories from the Practice

We care! Our always aim to help our clients. We strive to be in constant contact with them. Together, we find solutions that are both rational and effective.

And we do so with unwavering passion. We love what we do, our team is united and has been working together for many years. Each member of our team is not only an experienced professional but is also dedicated to their projects. The only result we can accept is success for our clients.

More stories
Eva Ivanova for Tangra's Success Story

Project Coordinator

Eva Ivanova for Tangra's Success Story
More stories