Zweibrueder Optoelectronics's tech stack
What does Zweibrueder Optoelectronics use?
Zweibrueder Optoelectronics (ledlenser.com) uses at least 9 tools we can see from public records, including Microsoft 365 for email and documents, HubSpot for sales, Zendesk for customer support and Mailchimp for marketing. Last checked .
- Based in
- Germany
- Founded
- 1993
- Tools found
- 9
- Categories
- 6
- Layers
- 4 of 5
- Last checked
- Oct 2026
Zweibrueder Optoelectronics'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
1 tool, where the bytes are served from
CDN & Edge
Application
2 tools, what the product is built with
Go-to-market
4 tools, how they find and keep customers
Company Ops
2 tools, what the team runs on day to day
Workspace
Zweibrueder Optoelectronics tech stack FAQ
What tools does Zweibrueder Optoelectronics use?
We've found 9 tools at Zweibrueder Optoelectronics (ledlenser.com). Edge & Hosting: Cloudflare. Application: OpenAI. Go-to-market: HubSpot, Mailchimp and Zendesk. Company Ops: Microsoft 365 and Apple Business. Last checked October 2, 2026.
What CRM does Zweibrueder Optoelectronics use?
Zweibrueder Optoelectronics uses HubSpot for sales and CRM. We found HubSpot through email records.
What email provider does Zweibrueder Optoelectronics use?
Zweibrueder Optoelectronics uses Microsoft 365 and Apple Business for email and documents. We found Microsoft 365 through email records and DNS verification records.
What does Zweibrueder Optoelectronics use for customer support?
Zweibrueder Optoelectronics uses Zendesk for customer support. We found Zendesk through email records.
What marketing software does Zweibrueder Optoelectronics use?
Zweibrueder Optoelectronics uses Mailchimp for marketing. We found Mailchimp through email records.
Does Zweibrueder Optoelectronics use Microsoft 365?
Yes. We found Microsoft 365 at Zweibrueder Optoelectronics through email records and DNS verification records. Microsoft 365 is used by 245,233 companies we track.
How does runsonwhat know what Zweibrueder Optoelectronics uses?
We read public traces only: Zweibrueder Optoelectronics's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.