runsonwhat

Essilor's tech stack

What does Essilor use?

Essilor (essilor.com) uses at least 22 tools we can see from public records, including Microsoft 365 for email and documents, Zendesk for customer support, Adobe Analytics for analytics and Mailchimp for marketing. Last checked .

Industry
Management Consulting
Size
10,000+ employees
Based in
Charenton-Le-Pont, France
Founded
1972
LinkedIn
Company page
Re-check liveVisit essilor.com
Tools found
22
Categories
14
Layers
5 of 5
Last checked
Oct 2026

Essilor'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

4 tools, what the product is built with

Frontend

Backend & Database

AI

Data & Observability

2 tools, what they measure and store

Analytics

Data Pipeline

Go-to-market

4 tools, how they find and keep customers

Marketing

Support & Docs

Company Ops

11 tools, what the team runs on day to day

Email Delivery

Workspace

Dev Tools

People & HR

Finance & Legal

Security & Compliance

Companies like Essilor also use

Tools common among companies with a similar stack that we haven't found at Essilor.

Companies with a stack like Essilor's

Ranked by shared tools, with rare tools counting more.

Essilor tech stack FAQ

What tools does Essilor use?

As of October 2026, runsonwhat has found 22 tools at Essilor (essilor.com) in public records. Edge & Hosting: Akamai. Application: jQuery, Next.js and Anthropic. Data & Observability: Adobe Analytics and Tealium. Go-to-market: Mailchimp, Brevo and Zendesk. Company Ops: Microsoft 365, Atlassian and Amazon SES. Last checked October 10, 2026.

What email provider does Essilor use?

Essilor uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 701,683 companies runsonwhat tracks.

What does Essilor use for customer support?

Essilor uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 40,911 companies runsonwhat tracks.

What analytics tools does Essilor use?

Essilor uses Adobe Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Adobe Analytics through Adobe Analytics code on essilor.com. Adobe Analytics is used by 6,512 companies runsonwhat tracks.

What marketing software does Essilor use?

Essilor uses Mailchimp for marketing, alongside Brevo, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 113,161 companies runsonwhat tracks.

What does Essilor use for hiring and HR?

Essilor uses SAP SuccessFactors for hiring and HR, according to runsonwhat (October 2026). runsonwhat found SAP SuccessFactors through a subdomain that points at SAP SuccessFactors. SAP SuccessFactors is used by 3,182 companies runsonwhat tracks.

Does Essilor use jQuery?

Yes. runsonwhat found jQuery at Essilor through jQuery code on essilor.com. jQuery is a Frontend tool used by 896,886 companies runsonwhat tracks.

Does Essilor use AI tools?

Yes. runsonwhat has found Anthropic at Essilor; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Essilor may use more AI tools than these.

Which companies have a tech stack similar to Essilor's?

The companies with the stacks most like Essilor's are Nutrien, American Airlines Group, Cisco - Global Home Page and ABN AMRO Clearing Chicago, according to runsonwhat (October 2026). Each shares 6 to 16 tools with Essilor, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Essilor uses?

runsonwhat reads public records only. Of the 22 tools at Essilor, 9 were found through DNS records, 5 through code on essilor.com, 5 through email records and 3 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and essilor.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.