Olsa's tech stack
What does Olsa use?
Olsa (olsa.com) uses at least 12 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics and reCAPTCHA for security. Last checked .
- Industry
- Mechanical or Industrial Engineering
- Size
- 51–200 employees
- Based in
- Trezzano Sul Naviglio, Italy
- Founded
- 1947
- Company page
- Tools found
- 12
- Categories
- 7
- Layers
- 4 of 5
- Last checked
- Oct 2026
Olsa'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
3 tools, what the product is built with
Frontend
Media & UI
Data & Observability
2 tools, what they measure and store
Go-to-market
4 tools, how they find and keep customers
Company Ops
3 tools, what the team runs on day to day
Workspace
Security & Compliance
Olsa tech stack FAQ
What tools does Olsa use?
As of October 2026, runsonwhat has found 12 tools at Olsa (olsa.com) in public records. Application: jQuery, Google Fonts and AddToAny. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Microsoft Ads and LinkedIn Insight Tag. Company Ops: Microsoft 365, reCAPTCHA and CookieScript. Last checked October 7, 2026.
What email provider does Olsa use?
Olsa uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 694,639 companies runsonwhat tracks.
What analytics tools does Olsa use?
Olsa uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on olsa.com. Google Analytics is used by 834,695 companies runsonwhat tracks.
Does Olsa use jQuery?
Yes. runsonwhat found jQuery at Olsa through jQuery code on olsa.com. jQuery is a Frontend tool used by 883,633 companies runsonwhat tracks.
How does runsonwhat know what Olsa uses?
runsonwhat reads public records only. Of the 12 tools at Olsa, 10 were found through code on olsa.com, 1 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 olsa.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.