requisimus's tech stack
What does requisimus use?
requisimus (requisimus.com) uses at least 14 tools we can see from public records, including IONOS for hosting, Microsoft 365 for email and documents, Zoho for sales and WordPress for its website. Last checked .
- Industry
- IT Services
- Size
- 51–200 employees
- Based in
- Esslingen, Germany
- Founded
- 1997
- Company page
- Tools found
- 14
- Categories
- 10
- Layers
- 4 of 5
- Changes seen
- 6
requisimus'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
5 tools, what the product is built with
Go-to-market
5 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Sales & CRM
Company Ops
2 tools, what the team runs on day to day
Workspace
Security & Compliance
What changed at requisimus
Recent starts and stops
- StartedCloudflare
- StartedMeta Pixel
- StartedCloudflare Turnstile
- StartedVimeo
- StartedYouTube
- StartedAnthropic
requisimus tech stack FAQ
What tools does requisimus use?
As of November 2026, runsonwhat has found 14 tools at requisimus (requisimus.com) in public records. Edge & Hosting: Cloudflare and IONOS. Application: jQuery, Google Fonts and Vimeo. Go-to-market: WordPress, Meta Pixel and Rank Math. Company Ops: Microsoft 365 and Cloudflare Turnstile. Last checked October 31, 2026.
What cloud does requisimus run on?
requisimus uses IONOS for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found IONOS through IONOS code on requisimus.com. IONOS is used by 23,152 companies runsonwhat tracks.
What CRM does requisimus use?
requisimus uses Zoho for its CRM, according to runsonwhat (November 2026). runsonwhat found Zoho through email records that authorize Zoho and code on requisimus.com. Zoho is used by 63,522 companies runsonwhat tracks.
What email provider does requisimus use?
requisimus uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 718,543 companies runsonwhat tracks.
What is requisimus's website built with?
requisimus uses WordPress for its website, alongside Rank Math and HubSpot CMS, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on requisimus.com. WordPress is used by 606,601 companies runsonwhat tracks.
Does requisimus use jQuery?
Yes. runsonwhat found jQuery at requisimus through jQuery code on requisimus.com. jQuery is a Frontend tool used by 929,733 companies runsonwhat tracks.
Does requisimus use AI tools?
Yes. runsonwhat has found Anthropic at requisimus; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so requisimus may use more AI tools than these.
Has requisimus changed tools recently?
Yes. On runsonwhat's rechecks, requisimus started using Cloudflare, Meta Pixel and Cloudflare Turnstile (latest on October 21, 2026). A change counts only between two checks of requisimus.com done the same way.
How does runsonwhat know what requisimus uses?
runsonwhat reads public records only. Of the 14 tools at requisimus, 10 were found through code on requisimus.com, 2 through DNS records, 1 through email records 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 requisimus.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.