Perez Retana Ltd

Software Development and Online Advertising


Privately held and run from Costa Rica since 2014 under the legal goverment id 3-102-683917 ( Cedula Juridica), having more than 70 clients in different areas, mainly in private security service.

Specializing on Software Engineering, advertising services, email customer support, payroll, Online advertising, among others.

Our mission is to combine aggressive strategic marketing with quality products and services at competitive prices to provide the best value for consumers and clients.

If you want to know more about our people, process and products, feel free to contact us for information.

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We are constantly hiring good web developers and programmers, if you are interested to work with us, let us know, send us your CV with salary expectations.

Some of our customers

We have over 70 clients worldwide, including highly rated private security companies.

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® Perez Retana, LTD. All trademarks are the property of their respective owners. All rights reserved.


We have several products and services available for individual companies. We specialize on helping private security companies, aswell as many other kind of industries.

  • Payroll software: We developed software to help companies to manage their payroll.
  • Leading software combined with advertising: exclusive for private security companies, we have a lot of websites and online advertising campaigns to get customers for you, you only pay a small membership and you get hundreds of potential customers in different countries monthly.
  • Direct on-line advertising for companies: We design on-line advertising campaigns and execute them in a medium budget with excellent results.
  • Web Development.

Private Security Costumer Finder
We developed a serial of products to find potential costumers for private security services companies.
- Safe Manager
A new way to manage your company and your assets. Coming soon...

Contact us

Feel free to email us requesting information to:

Also you can call us: Costa Rica (506)22-75-33-91(Spanish) - USA (+1)949 35539863(English)

If you are interested in doing business please write us an email.