runsonwhat

Firian's tech stack

What does Firian use?

Firian (firian.com) uses at least 13 tools we can see from public records, including Fly.io for hosting, Microsoft 365 for email and documents, Google Analytics for analytics and Cloudflare for content delivery. Last checked .

Industry
Construction
Size
1,001–5,000 employees
Based in
Kirchheim Bei München, Germany
Founded
1982
LinkedIn
Company page
Re-check liveVisit firian.com
Tools found
13
Categories
10
Layers
5 of 5
Last checked
Oct 2026

Firian's stack, layer by layer

Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.

Edge & Hosting

2 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

Application

3 tools, what the product is built with

Frontend

Media & UI

Data & Observability

1 tool, what they measure and store

Analytics

Go-to-market

2 tools, how they find and keep customers

Marketing

Ads & Pixels

Company Ops

5 tools, what the team runs on day to day

Workspace

Dev Tools

Security & Compliance

Companies like Firian also use

Tools common among companies with a similar stack that we haven't found at Firian.

Companies with a stack like Firian's

Ranked by shared tools, with rare tools counting more.

More Construction companies

Other Construction companies we've checked.

Firian tech stack FAQ

What tools does Firian use?

As of October 2026, runsonwhat has found 13 tools at Firian (firian.com) in public records. Edge & Hosting: Cloudflare and Fly.io. Application: jQuery, Google Maps and Lottie. Data & Observability: Google Analytics. Go-to-market: Microsoft Ads. Company Ops: Microsoft 365, Apple Business and Cookiebot. Last checked October 18, 2026.

What cloud does Firian run on?

Firian uses Fly.io for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Fly.io through Fly.io code on firian.com. Fly.io is used by 3,827 companies runsonwhat tracks.

What email provider does Firian use?

Firian uses Microsoft 365 for email and office software, alongside Apple Business and Exclaimer, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 704,085 companies runsonwhat tracks.

What analytics tools does Firian use?

Firian uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on firian.com. Google Analytics is used by 856,271 companies runsonwhat tracks.

Does Firian use jQuery?

Yes. runsonwhat found jQuery at Firian through jQuery code on firian.com. jQuery is a Frontend tool used by 899,801 companies runsonwhat tracks.

Which companies have a tech stack similar to Firian's?

The companies with the stacks most like Firian's are Clipper, Drama Queen Communications, Github Downfall and Tva Community Credit Union, according to runsonwhat (October 2026). Each shares 1 to 5 tools with Firian, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Firian uses?

runsonwhat reads public records only. Of the 13 tools at Firian, 7 were found through code on firian.com, 5 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and firian.com about monthly.

We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.