Engineering System International (Germany)'s tech stack
What does Engineering System International (Germany) use?
Engineering System International (Germany) (esi-group.com) uses at least 15 tools we can see from public records, including Microsoft 365 for email and documents, HubSpot for sales, Pardot for marketing and Cloudflare for content delivery. Last checked .
- Industry
- Software
- Size
- 1,001–5,000 employees
- Based in
- Santa Rosa, Germany
- Founded
- 1973
- Company page
- Tools found
- 15
- Categories
- 9
- Layers
- 3 of 5
- Changes seen
- 2
Engineering System International (Germany)'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
CDN & Edge
DNS
Go-to-market
4 tools, how they find and keep customers
Marketing
Sales & CRM
Company Ops
9 tools, what the team runs on day to day
Workspace
Collaboration
Dev Tools
Finance & Legal
Security & Compliance
What changed at Engineering System International (Germany)
Recent starts and stops
- StartedCloudflare
- StartedCSC
Engineering System International (Germany) tech stack FAQ
What tools does Engineering System International (Germany) use?
As of October 2026, runsonwhat has found 15 tools at Engineering System International (Germany) (esi-group.com) in public records. Edge & Hosting: Cloudflare and CSC. Go-to-market: HubSpot, Salesforce and Pardot. Company Ops: Microsoft 365, Apple Business and Atlassian. Last checked October 24, 2026.
What CRM does Engineering System International (Germany) use?
Engineering System International (Germany) uses HubSpot for its CRM, alongside Salesforce, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot. HubSpot is used by 95,447 companies runsonwhat tracks.
What email provider does Engineering System International (Germany) use?
Engineering System International (Germany) 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 715,629 companies runsonwhat tracks.
What marketing software does Engineering System International (Germany) use?
Engineering System International (Germany) uses Pardot for marketing, according to runsonwhat (October 2026). runsonwhat found Pardot through a DNS verification record for Pardot and email records. Pardot is used by 20,475 companies runsonwhat tracks.
Does Engineering System International (Germany) use Cloudflare?
Yes. runsonwhat found Cloudflare at Engineering System International (Germany) through Cloudflare code on esi-group.com. Cloudflare is a CDN & Edge tool used by 713,764 companies runsonwhat tracks.
Has Engineering System International (Germany) changed tools recently?
Yes. On runsonwhat's rechecks, Engineering System International (Germany) started using Cloudflare and CSC (latest on October 17, 2026). A change counts only between two checks of esi-group.com done the same way.
How does runsonwhat know what Engineering System International (Germany) uses?
runsonwhat reads public records only. Of the 15 tools at Engineering System International (Germany), 9 were found through DNS records, 4 through email records, 1 through code on esi-group.com 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 esi-group.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.