runsonwhat

Pfizer SAS's tech stack

What does Pfizer SAS use?

Pfizer SAS (pfizer.fr) uses at least 14 tools we can see from public records, including Amazon Web Services for hosting, OpenSRS Hosted Email for email and documents, Cloudflare for content delivery and Proofpoint for security. Last checked .

Based in
France
Founded
1849
LinkedIn
Company page
Re-check liveVisit pfizer.fr
Tools found
14
Categories
9
Layers
5 of 5
Last checked
Oct 2026

Pfizer SAS'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

2 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

Application

4 tools, what the product is built with

Frontend

Media & UI

Data & Observability

1 tool, what they measure and store

Data Pipeline

Go-to-market

4 tools, how they find and keep customers

Marketing

Ads & Pixels

Company Ops

3 tools, what the team runs on day to day

Workspace

Security & Compliance

Companies like Pfizer SAS also use

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

Companies with a stack like Pfizer SAS's

Ranked by shared tools, with rare tools counting more.

Pfizer SAS tech stack FAQ

What tools does Pfizer use?

As of October 2026, runsonwhat has found 14 tools at Pfizer (pfizer.fr) in public records. Edge & Hosting: Cloudflare and Amazon Web Services. Application: jQuery, Google Fonts and YouTube. Data & Observability: Adobe Experience Platform Tags. Go-to-market: Google Ads, LinkedIn Insight Tag and X Ads. Company Ops: Proofpoint, OneTrust and OpenSRS Hosted Email. Last checked October 10, 2026.

What cloud does Pfizer run on?

Pfizer uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on pfizer.fr. Amazon Web Services is used by 144,878 companies runsonwhat tracks.

What email provider does Pfizer use?

Pfizer uses OpenSRS Hosted Email for email and office software, according to runsonwhat (October 2026). runsonwhat found OpenSRS Hosted Email through a subdomain that points at OpenSRS Hosted Email. OpenSRS Hosted Email is used by 1,919 companies runsonwhat tracks.

Does Pfizer use jQuery?

Yes. runsonwhat found jQuery at Pfizer through jQuery code on pfizer.fr. jQuery is a Frontend tool used by 897,845 companies runsonwhat tracks.

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

The companies with the stacks most like Pfizer's are David Kaster, iLoveDoorCounty.com, Takeda Pharmaceutical Company, MSD and Pfizer (Canada), according to runsonwhat (October 2026). Each shares 5 to 10 tools with Pfizer, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Pfizer uses?

runsonwhat reads public records only. Of the 14 tools at Pfizer, 10 were found through code on pfizer.fr, 2 through DNS records, 1 through email 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 pfizer.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.