Contact
Are you a SERES customer?
Customer inquiry areas
- Customer service and support: Create and access your tickets with technical support.
Some clients and certifications
![carrefour carrefour](https://www.groupseres.com/hs-fs/hubfs/2.DISE%C3%91O/2.Dise%C3%B1o_2020/Logos_varios_2020/carrefour.png?width=258&height=72&name=carrefour.png)
![iberdrola iberdrola](https://www.groupseres.com/hs-fs/hubfs/2.DISE%C3%91O/2.Dise%C3%B1o_2020/Logos_varios_2020/iberdrola.png?width=221&height=73&name=iberdrola.png)
![1280px-Siemens_Gamesa_logo 1280px-Siemens_Gamesa_logo](https://www.groupseres.com/hs-fs/hubfs/WEB%202021/1280px-Siemens_Gamesa_logo.png?width=1280&height=216&name=1280px-Siemens_Gamesa_logo.png)
![johnsonjonshon johnsonjonshon](https://www.groupseres.com/hs-fs/hubfs/2.DISE%C3%91O/2.Dise%C3%B1o_2020/Logos_varios_2020/johnsonjonshon.png?width=350&height=119&name=johnsonjonshon.png)
![eiDas_partner-1 eiDas_partner-1](https://www.groupseres.com/hs-fs/hubfs/Contralia/eiDas_partner-1.png?width=400&height=200&name=eiDas_partner-1.png)
![Colaborador Social AEAT Colaborador Social AEAT](https://www.groupseres.com/hs-fs/hubfs/2.DISE%C3%91O/3.Dise%C3%B1o_2021/Certificaciones%202021/Colaborador%20Social%20AEAT.png?width=2942&height=847&name=Colaborador%20Social%20AEAT.png)
![comisioun-del-mercado-de-las-telecomunicaciones-cmt comisioun-del-mercado-de-las-telecomunicaciones-cmt](https://www.groupseres.com/hs-fs/hubfs/WEB%202021/comisioun-del-mercado-de-las-telecomunicaciones-cmt.jpg?width=200&height=56&name=comisioun-del-mercado-de-las-telecomunicaciones-cmt.jpg)
![PEPPOL-Access-Point-provider-250px PEPPOL-Access-Point-provider-250px](https://www.groupseres.com/hs-fs/hubfs/2.DISE%C3%91O/2.Dise%C3%B1o_2020/Logos_varios_2020/PEPPOL-Access-Point-provider-250px.jpg?width=250&height=84&name=PEPPOL-Access-Point-provider-250px.jpg)
Contact us
Phone
910 053 425
Address
Paseo de las Doce Estrellas, 2
28042, Madrid
Gran Via de les Corts Catalanes, 630
08007, Barcelona