TESALYS's tech stack
What does TESALYS use?
TESALYS (tesalys.fr) uses at least 12 tools we can see from public records, including OVHcloud for hosting, WordPress for its website, Mailchimp for marketing and Cloudflare for content delivery. Last checked .
- Industry
- Medical Devices
- Size
- 11–50 employees
- Based in
- Saint-Jean, France
- Founded
- 2012
- Company page
- Tools found
- 12
- Categories
- 7
- Layers
- 4 of 5
- Last checked
- Oct 2026
TESALYS'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
3 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
4 tools, what the product is built with
Frontend
Go-to-market
4 tools, how they find and keep customers
Website & CMS
Company Ops
1 tool, what the team runs on day to day
Security & Compliance
Companies like TESALYS also use
Tools common among companies with a similar stack that we haven't found at TESALYS.
Companies with a stack like TESALYS's
Ranked by shared tools, with rare tools counting more.
MédimustSoftware · 11–50 people6in common
Iml CommunicationMarketing and Advertising · 11–50 people7in common
Educatech ExpoHigher Education · 11–50 people8in common
Customer Relationship & Marketing MeetingsMarketing and Advertising · 11–50 people6in common
GtecMarketing and Advertising · 11–50 people8in common
Health Center One to one MeetingsHealthcare · 11–50 people8in common
Energies Services FranceIT Services · 11–50 people7in common
Brain Up AssociationHealth, Wellness and Fitness · 11–50 people7in common
TESALYS tech stack FAQ
What tools does TESALYS use?
As of November 2026, runsonwhat has found 12 tools at TESALYS (tesalys.fr) in public records. Edge & Hosting: Cloudflare, OVHcloud and Infomaniak. Application: jQuery, Font Awesome and Vimeo. Go-to-market: WordPress, Yoast SEO and Mailchimp. Company Ops: tarteaucitron. Last checked October 29, 2026.
What cloud does TESALYS run on?
TESALYS uses OVHcloud for hosting and cloud infrastructure, alongside Infomaniak, according to runsonwhat (November 2026). runsonwhat found OVHcloud through a subdomain that points at OVHcloud and email records. OVHcloud is used by 27,378 companies runsonwhat tracks.
What is TESALYS's website built with?
TESALYS uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on tesalys.fr. WordPress is used by 607,226 companies runsonwhat tracks.
What marketing software does TESALYS use?
TESALYS uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp and code on tesalys.fr. Mailchimp is used by 117,794 companies runsonwhat tracks.
Does TESALYS use jQuery?
Yes. runsonwhat found jQuery at TESALYS through jQuery code on tesalys.fr. jQuery is a Frontend tool used by 930,451 companies runsonwhat tracks.
Which companies have a tech stack similar to TESALYS's?
The companies with the stacks most like TESALYS' are Médimust, Iml Communication, Educatech Expo and Customer Relationship & Marketing Meetings, according to runsonwhat (November 2026). Each shares 6 to 8 tools with TESALYS, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what TESALYS uses?
runsonwhat reads public records only. Of the 12 tools at TESALYS, 8 were found through code on tesalys.fr, 2 through email records, 1 through DNS 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 tesalys.fr 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.