runsonwhat

EFEN GmbH's tech stack

What does EFEN GmbH use?

EFEN GmbH (efen.com) uses at least 9 tools we can see from public records, including Microsoft 365 for email and documents, WordPress for its website and Hornetsecurity for security. Last checked .

Industry
Electrical/electronic Manufacturing
Size
51–200 employees
Based in
Uebigau-Wahrenbrück, Germany
Founded
1922
LinkedIn
Company page
Re-check liveVisit efen.com
Tools found
9
Categories
6
Layers
3 of 5
Last checked
Oct 2026

EFEN GmbH'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.

Application

2 tools, what the product is built with

Frontend

Media & UI

Go-to-market

2 tools, how they find and keep customers

Website & CMS

Company Ops

5 tools, what the team runs on day to day

Workspace

Collaboration

Security & Compliance

Companies like EFEN GmbH also use

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

Companies with a stack like EFEN GmbH's

Ranked by shared tools, with rare tools counting more.

More Electrical/electronic Manufacturing companies

Other Electrical/electronic Manufacturing companies we've checked.

EFEN GmbH tech stack FAQ

What tools does EFEN use?

As of October 2026, runsonwhat has found 9 tools at EFEN (efen.com) in public records. Application: jQuery and Font Awesome. Go-to-market: WordPress and All in One SEO. Company Ops: Microsoft 365, Apple Business and Adobe. Last checked October 8, 2026.

What email provider does EFEN use?

EFEN uses Microsoft 365 for email and office software, alongside Apple Business, 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 693,172 companies runsonwhat tracks.

What is EFEN's website built with?

EFEN uses WordPress for its website, alongside All in One SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on efen.com. WordPress is used by 535,869 companies runsonwhat tracks.

Does EFEN use jQuery?

Yes. runsonwhat found jQuery at EFEN through jQuery code on efen.com. jQuery is a Frontend tool used by 839,169 companies runsonwhat tracks.

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

The companies with the stacks most like EFEN's are Lumenpulse, Clay County Utility Authority, EDAG and Keller & Kalmbach, according to runsonwhat (October 2026). Each shares 5 to 6 tools with EFEN, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what EFEN uses?

runsonwhat reads public records only. Of the 9 tools at EFEN, 4 were found through code on efen.com, 4 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 efen.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.