# What does Espoon kaupunki use?

Espoon kaupunki (espoo.fi) shows public evidence of 7 tools, according to runsonwhat (last checked 2026-10-26).

- Based in: Finland

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | Custom domain, DNS records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [Mailjet](https://www.runsonwhat.com/reverse/mailjet) | Email Delivery | Email records |  |

## FAQ

### What tools does Espoon kaupunki use?

As of October 2026, runsonwhat has found 7 tools at Espoon kaupunki (espoo.fi) in public records. Edge & Hosting: Fastly. Application: Next.js. Company Ops: Microsoft 365, SendGrid and Atlassian. Last checked October 26, 2026.

### What email provider does Espoon kaupunki use?

Espoon kaupunki uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 715,543 companies runsonwhat tracks.

### Does Espoon kaupunki use SendGrid?

Yes. runsonwhat found SendGrid at Espoon kaupunki through email records that authorize SendGrid. SendGrid is a Email Delivery tool used by 195,403 companies runsonwhat tracks.

### How does runsonwhat know what Espoon kaupunki uses?

runsonwhat reads public records only. Of the 7 tools at Espoon kaupunki, 3 were found through email records, 2 through DNS records, 1 through code on espoo.fi and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and espoo.fi about monthly.


---

Source: runsonwhat, https://www.runsonwhat.com/company/espoo.fi (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.