# Tec2020 > Tec2020 puts artificial intelligence to work in company processes, so that a company sells more, spends less and answers its customers sooner. It builds and runs its own businesses (Recepción24, ListingOK, Reparaman) and it leads the digital growth of other companies under a services contract. Technology company based in Madrid, Spain. Spanish (default) and English. Contact: info@tec2020.com ## What we do - [Qué hacemos (ES)](https://www.tec2020.com/que-hacemos): the four processes where artificial intelligence does the repetitive work (customer service, winning customers, content, back-office), where we would not put it yet, and the growth work we do for a client - [What we do (EN)](https://www.tec2020.com/en/what-we-do) ## Own products - [Recepción24](https://www.recepcion24.com): receptionist with artificial intelligence for Spanish small and medium companies; it answers the phone, WhatsApp, web chat and email - [ListingOK](https://www.listingok.com): pricing for short-term rentals - [Reparaman](https://reparaman.com): home repairs in Madrid; its receptionist runs on Recepción24 ## Services (Spanish) - [Empleados virtuales con IA](https://www.tec2020.com/servicios/empleados-virtuales-con-ia): AI assistants that answer phone, chat and WhatsApp for businesses - [Plataformas web y apps móviles](https://www.tec2020.com/servicios/plataformas-web-y-apps-moviles): custom web platforms and mobile apps - [Automatización y scraping](https://www.tec2020.com/servicios/automatizacion-scraping): process automation and data extraction - [Integraciones y software a medida](https://www.tec2020.com/servicios/integraciones-software): systems integration and bespoke software - [CTO as a Service](https://www.tec2020.com/servicios/cto-as-a-service): fractional technical leadership - [Todos los servicios](https://www.tec2020.com/servicios) ## Services (English) - [AI virtual employees](https://www.tec2020.com/en/services/ai-virtual-employees) - [Web and mobile platforms](https://www.tec2020.com/en/services/web-and-mobile-platforms) - [Automation and scraping](https://www.tec2020.com/en/services/automation-and-scraping) - [Integrations and custom software](https://www.tec2020.com/en/services/integrations-and-custom-software) - [CTO as a Service](https://www.tec2020.com/en/services/cto-as-a-service) - [All services](https://www.tec2020.com/en/services) ## Case studies - [Casos de éxito (ES)](https://www.tec2020.com/casos): 9 published projects, led by Recepción24 (receptionist with artificial intelligence), ListingOK (pricing for short-term rentals) and Reparaman (home repairs); then SmartSetDesign, Sobrasadas.com (trilingual content site), María Roig, Sensius, Cuinat and ListingOK v2 - [Case studies (EN)](https://www.tec2020.com/en/cases) ## Company - [Tecnologías / stack](https://www.tec2020.com/tecnologias) · [Technologies (EN)](https://www.tec2020.com/en/technologies): Claude through the Anthropic API, Azure, SQL Server and Azure SQL, C# and .NET - [Sobre nosotros](https://www.tec2020.com/sobre-nosotros) · [About (EN)](https://www.tec2020.com/en/about) - [Blog (ES)](https://www.tec2020.com/blog) · [Blog (EN)](https://www.tec2020.com/en/blog) - [Contacto](https://www.tec2020.com/contacto) · [Contact (EN)](https://www.tec2020.com/en/contact) - [Reservar una llamada](https://www.tec2020.com/reservar) · [Book a call (EN)](https://www.tec2020.com/en/book) ## Legal entity Profesional Marketing and Technologies SL (CIF B83796813), Pozuelo de Alarcón, Madrid, Spain. Trade name: Tec2020.