runsonwhat

Fifty-Five's tech stack

What does Fifty-Five use?

Fifty-Five (fifty-five.com) uses at least 34 tools we can see from public records, including Microsoft 365 for email and documents, HubSpot for sales, Intercom for customer support and Google Analytics for analytics. Last checked .

Industry
Management Consulting
Size
201–1,000 employees
Based in
Paris, France
Founded
2010
LinkedIn
Company page
Re-check liveVisit fifty-five.com
Tools found
34
Categories
17
Layers
5 of 5
Last checked
Oct 2026

Fifty-Five'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

CDN & Edge

DNS

Application

3 tools, what the product is built with

Frontend

AI

Media & UI

Data & Observability

8 tools, what they measure and store

Monitoring

Analytics

Go-to-market

14 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Support & Docs

Company Ops

7 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

Security & Compliance

Companies like Fifty-Five also use

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

Companies with a stack like Fifty-Five's

Ranked by shared tools, with rare tools counting more.

Fifty-Five tech stack FAQ

What tools does Fifty-Five use?

As of October 2026, runsonwhat has found 34 tools at Fifty-Five (fifty-five.com) in public records. Edge & Hosting: Cloudflare and GoDaddy. Application: jQuery, Anthropic and Lottie. Data & Observability: Google Analytics, Google Tag Manager and Matomo. Go-to-market: Google Ads, Microsoft Ads and LinkedIn Insight Tag. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 5, 2026.

What CRM does Fifty-Five use?

Fifty-Five uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through HubSpot code on fifty-five.com. HubSpot is used by 91,251 companies runsonwhat tracks.

What email provider does Fifty-Five use?

Fifty-Five uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 697,023 companies runsonwhat tracks.

What does Fifty-Five use for customer support?

Fifty-Five uses Intercom for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Intercom through Intercom code on fifty-five.com. Intercom is used by 8,204 companies runsonwhat tracks.

What analytics tools does Fifty-Five use?

Fifty-Five uses Google Analytics for analytics, alongside Google Tag Manager, Matomo and Segment, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on fifty-five.com. Google Analytics is used by 845,264 companies runsonwhat tracks.

What is Fifty-Five's website built with?

Fifty-Five uses Webflow for its website, alongside Weglot, according to runsonwhat (October 2026). runsonwhat found Webflow through a subdomain that points at Webflow and a DNS verification record. Webflow is used by 34,080 companies runsonwhat tracks.

Does Fifty-Five use jQuery?

Yes. runsonwhat found jQuery at Fifty-Five through jQuery code on fifty-five.com. jQuery is a Frontend tool used by 892,992 companies runsonwhat tracks.

Does Fifty-Five use AI tools?

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

Which companies have a tech stack similar to Fifty-Five's?

The companies with the stacks most like Fifty-Five's are G&A Partners, Verkkokauppa.com Oyj, Epic Malta and PPC, according to runsonwhat (October 2026). Each shares 18 to 22 tools with Fifty-Five, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Fifty-Five uses?

runsonwhat reads public records only. Of the 34 tools at Fifty-Five, 22 were found through code on fifty-five.com, 9 through DNS records, 2 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 fifty-five.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.