---
title: "Software development in Tarragona, Spain | Kyros"
description: "Software development studio in Tarragona, Spain: custom ERP, CRM, web and mobile apps for companies in Tarragona and across Spain."
url: "https://kyros-software.com/en/software-development-tarragona"
locale: "en"
site: "Kyros"
---

# Software development in Tarragona

> We're a development studio based in Amposta, in the Terres de l'Ebre area of Tarragona. We build custom software for companies in the province and, remotely, across Spain.

## What's included

- Custom ERP and CRM.
- Web apps and mobile apps.
- Invoicing software with VeriFactu and Spanish Tax Agency integration.
- AI integration.
- Deployment, maintenance and support.

## Already in production

We serve companies in Amposta, Tortosa, Tarragona, Reus and the rest of the province. Some of our projects:

- Zurvyn, our modular SaaS platform.
- ERP for a training center.
- Multi-company sales CRM.
- Invoicing and accounting platform with VeriFactu.

## How we work

- A clear estimate before we start, no surprises.
- Phased deliveries: you see progress early and always know where the project stands.
- Our own code, documented and reviewed: any team can pick it up.
- Deployment, monitoring and support once it's live.

## Common questions

### Where are you based?

In Amposta (Tarragona), in the Terres de l'Ebre. We work remotely with companies across Spain.

### What kind of companies do you work with?

Small and mid-sized companies that need business software, custom web or mobile apps, or to adapt their invoicing to Spanish regulations.

### How fast do you reply?

Within 24 to 48 business hours, with a proposal and an estimate, no strings attached.

## Tell us about your project

We reply within 24-48 business hours with a proposal and an estimate, no strings attached.

Contact form: https://kyros-software.com/en#contacto

---

## Other pages

- [Kyros | Software development studio in Spain: ERP, CRM, AI](https://kyros-software.com/en.md)
- [About us](https://kyros-software.com/en/about.md)
- [Spanish Tax Agency integrations](https://kyros-software.com/en/aeat-integration.md)
- [VeriFactu software](https://kyros-software.com/en/verifactu-software.md)
- [Custom ERP](https://kyros-software.com/en/custom-erp.md)
- [Custom CRM](https://kyros-software.com/en/custom-crm.md)
- [AI for business](https://kyros-software.com/en/ai-for-business.md)
- [Custom software](https://kyros-software.com/en/custom-software-development.md)
- [Web apps](https://kyros-software.com/en/web-application-development.md)
- [Privacy policy](https://kyros-software.com/en/privacy.md)
- [Legal notice](https://kyros-software.com/en/legal.md)
- [Cookie policy](https://kyros-software.com/en/cookies.md)

## Other languages

- [Español](https://kyros-software.com/es/desarrollo-software-tarragona.md)