runsonwhat

Bull's tech stack

What does Bull use?

Bull (bull.com) uses at least 13 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, HubSpot CMS for its website and Ahrefs for marketing. Last checked .

Industry
IT Services
Size
5,001–10,000 employees
Based in
Les Clayes-Sous-Bois, France
Founded
1931
LinkedIn
Company page
Re-check liveVisit bull.com
Tools found
13
Categories
10
Layers
5 of 5
Last checked
Oct 2026

Bull'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

2 tools, what the product is built with

AI

Media & UI

Data & Observability

2 tools, what they measure and store

Analytics

Go-to-market

4 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Company Ops

4 tools, what the team runs on day to day

Workspace

Finance & Legal

Security & Compliance

Companies like Bull also use

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

Companies with a stack like Bull's

Ranked by shared tools, with rare tools counting more.

More IT Services companies

Other IT Services companies we've checked.

Bull tech stack FAQ

What tools does Bull use?

As of October 2026, runsonwhat has found 13 tools at Bull (bull.com) in public records. Edge & Hosting: Cloudflare. Application: Google Fonts. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: LinkedIn Insight Tag, HubSpot CMS and Ahrefs. Company Ops: Microsoft 365, Apple Business and DocuSign. Last checked October 20, 2026.

What email provider does Bull use?

Bull uses Microsoft 365 for email and office software, alongside Apple Business, 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 710,126 companies runsonwhat tracks.

What analytics tools does Bull use?

Bull uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on bull.com. Google Analytics is used by 878,608 companies runsonwhat tracks.

What is Bull's website built with?

Bull uses HubSpot CMS for its website, according to runsonwhat (October 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS and code on bull.com. HubSpot CMS is used by 33,209 companies runsonwhat tracks.

What marketing software does Bull use?

Bull uses Ahrefs for marketing, according to runsonwhat (October 2026). runsonwhat found Ahrefs through Ahrefs code on bull.com. Ahrefs is used by 23,514 companies runsonwhat tracks.

Does Bull use Google Fonts?

Yes. runsonwhat found Google Fonts at Bull through Google Fonts code on bull.com. Google Fonts is a Media & UI tool used by 808,836 companies runsonwhat tracks.

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

The companies with the stacks most like Bull's are ValueLabs, Lanier Electronics Group, RJ and Seafax, according to runsonwhat (October 2026). Each shares 4 to 9 tools with Bull, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Bull uses?

runsonwhat reads public records only. Of the 13 tools at Bull, 6 were found through code on bull.com, 5 through DNS records, 1 through website configuration files 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 bull.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.