Municipal management

More than 25 years accompanying the Local Entities in their processes

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More than 2,500 municipalities trust us to manage the day-to-day tasks of their own entities.

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Transparency as the main objective.

Our municipal management offer allows us to work in all the areas of action of a local entity, from the accounting of each municipality, continuing with the management of the census and income, to citizen participation.

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Personalized solution for day-to-day economic and accounting management.


Technological tool that allows you to control the management of municipal revenues and can be integrated with the accounting area.


Technological tool that allows you to to manage in a simple way all the information about the inhabitants of your municipality.

The processing of INE files and exchange is fast and intuitive.


Definitive solution to the audit of local entities.

MarCo (Control Framework) is the ideal IT tool for the implementation of the “Internal and Own Control Framework” required by the RCI (Local Internal Control Regulation), approved by Royal Decree 424/2017.

Other products in the suite

  • Nexus Participation
  • Transparency
  • Municipal Web

Complemented with our services


Interpública is integrated with the main platforms of the electronic administration market.

Its clear objective is to streamline and not duplicate the work of users on different platforms.

Maintenance and Customer Service

The maintenance service includes the upgrades of our upgrades of our solutions produced by the incorporation of improvements, adaptation to legislative changes that affect the equipment or corrective maintenance.

We also offer the service of data hosting on our servers, so that the client does not need serversso that the client does not need servers, forgets about backups, capacity problems and launching updates.

The customer service team is composed of more than 30 professionals with degrees in Business Administration and Management, Business Sciences, Law, Management and Public Administration, all of them with extensive experience in Local Administration.

Specialized consulting

We have work teams formed by specialized professionals dedicated to each service we offer to our clients.

  • Accounting services: Maximum adaptability to the client’s needs
  • Revenue Service: Tailor-made comprehensive services and optimization
  • Population Service: Registers as alive and current as the population of their territories.
  • Assets Service: inventory and accounting integration and data management
  • Training service: in both group and customized applications

Whatever the size of your City Hall

In Grupo Oesía we provide specialization in the development of management applications and associated services for the Local Administration, making the daily management of the entity more bearable.

Who trusts us

Do you want to know how


can benefit your company

Contact our specialists and they will advise you on the best solution for your needs.


+34 91 309 86 00


Family of SATCOM On The Move (SOTM) terminals for vehicular installation and stable mobile connection

SGoSat is a family of high-tech SOTM (Satellite Comms On The Move) terminals that are installed in a vehicle, providing the ability to target and maintain a stable connection to the satellite when the vehicle is in motion in any type of conditions.

The SGoSat family is composed of versatile terminals, which can be installed on any type of platform: trains and buses, military and/or government vehicles, aircraft, ships, etc. Originally designed for the military sector, SGoSat terminals are extremely reliable and robust, integrating high-performance components that comply with the most stringent environmental and EMI/EMC regulations. The product uses low-profile, high-efficiency antennas and a high-performance positioning and tracking unit, allowing the terminal to be operated anywhere in the world.

In order to meet the diverse needs of its customers, INSTER has developed single band and dual band terminals in X, Ka and Ku frequencies.

The SGoSat family of terminals can also be configured with a wide range of radomes (including ballistic options) to suit customer requirements.