Ossiam's tech stack
What does Ossiam use?
Ossiam (ossiam.com) uses at least 10 tools we can see from public records, including Microsoft 365 for email and documents, Wix for its website, Campaign Monitor for marketing and Anthropic for AI. Last checked .
- Industry
- Investment Management
- Size
- 11–50 employees
- Based in
- Paris, France
- Founded
- 2009
- Company page
- Tools found
- 10
- Categories
- 7
- Layers
- 4 of 5
- Last checked
- Oct 2026
Ossiam'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
DNS
Application
5 tools, what the product is built with
Go-to-market
3 tools, how they find and keep customers
Website & CMS
Company Ops
1 tool, what the team runs on day to day
Workspace
Ossiam tech stack FAQ
What tools does Ossiam use?
As of October 2026, runsonwhat has found 10 tools at Ossiam (ossiam.com) in public records. Edge & Hosting: Gandi. Application: jQuery, Google Fonts and Font Awesome. Go-to-market: Wix and Campaign Monitor. Company Ops: Microsoft 365. Last checked October 25, 2026.
What email provider does Ossiam use?
Ossiam uses Microsoft 365 for email and office software, 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 713,673 companies runsonwhat tracks.
What is Ossiam's website built with?
Ossiam uses Wix for its website, according to runsonwhat (October 2026). runsonwhat found Wix through Wix code on ossiam.com. Wix is used by 51,473 companies runsonwhat tracks.
What marketing software does Ossiam use?
Ossiam uses Campaign Monitor for marketing, according to runsonwhat (October 2026). runsonwhat found Campaign Monitor through email records that authorize Campaign Monitor. Campaign Monitor is used by 8,643 companies runsonwhat tracks.
Does Ossiam use jQuery?
Yes. runsonwhat found jQuery at Ossiam through jQuery code on ossiam.com. jQuery is a Frontend tool used by 919,295 companies runsonwhat tracks.
Does Ossiam use AI tools?
Yes. runsonwhat has found Anthropic at Ossiam; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Ossiam may use more AI tools than these.
How does runsonwhat know what Ossiam uses?
runsonwhat reads public records only. Of the 10 tools at Ossiam, 5 were found through code on ossiam.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 ossiam.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.