Canonical URL: https://elacelerador.es/en/company/tetsuo/

---
description: News mentioning Tetsuo, with the latest coverage from El Acelerador.
title: Tetsuo News | El Acelerador
image: https://elacelerador.es/images/social/v1/publication-en.jpg
---

1. [Home](https://elacelerador.es/en/)
2. Tetsuo

# Tetsuo

News mentioning Tetsuo, with the latest coverage from El Acelerador.

[Retention](https://elacelerador.es/en/retention/) News 

## [Gseddy attributes more than €25,000 to email in Tetsuo's first month](https://elacelerador.es/en/retention/tetsuo-email-revenue-sender-reputation/)

The agency describes work on a 27,000-subscriber database and a deliverability indicator rising from 8 to 65 out of 100\. The operating period is undated.

[Marian Vasile](https://elacelerador.es/en/author/marian-vasile/) 12 October 2026 13 min

```json
{"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://elacelerador.es/en/company/tetsuo/#webpage","url":"https://elacelerador.es/en/company/tetsuo/","name":"Tetsuo","description":"News mentioning Tetsuo, with the latest coverage from El Acelerador.","inLanguage":"en-GB","isPartOf":{"@id":"https://elacelerador.es/en/#website"},"breadcrumb":{"@id":"https://elacelerador.es/en/company/tetsuo/#breadcrumbs"},"mainEntity":{"@id":"https://elacelerador.es/en/company/tetsuo/#items"},"about":{"@type":"Organization","@id":"https://elacelerador.es/en/company/tetsuo/#entity","name":"Tetsuo","url":"https://elacelerador.es/en/company/tetsuo/"}},{"@type":"ItemList","@id":"https://elacelerador.es/en/company/tetsuo/#items","numberOfItems":1,"itemListElement":[{"@type":"ListItem","position":1,"item":{"@type":"NewsArticle","@id":"https://elacelerador.es/en/retention/tetsuo-email-revenue-sender-reputation/#article","url":"https://elacelerador.es/en/retention/tetsuo-email-revenue-sender-reputation/","name":"Gseddy attributes more than €25,000 to email in Tetsuo's first month","datePublished":"2026-10-12T20:52:06.589Z"}}]},{"@type":"BreadcrumbList","@id":"https://elacelerador.es/en/company/tetsuo/#breadcrumbs","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://elacelerador.es/en/"},{"@type":"ListItem","position":2,"name":"Tetsuo","item":"https://elacelerador.es/en/company/tetsuo/"}]}]}
```