Exa's tech stack
What does Exa use?
Exa (exa.fr) uses at least 11 tools we can see from public records, including Microsoft Azure for hosting, Microsoft 365 for email and documents, HubSpot for sales and Freshdesk for customer support. Last checked .
- Industry
- IT Services
- Size
- 11–50 employees
- Based in
- Saint-Germain-En-Laye, France
- Founded
- 1988
- Company page
- Tools found
- 11
- Categories
- 7
- Layers
- 4 of 5
- Last checked
- Oct 2026
Exa'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
Data & Observability
2 tools, what they measure and store
Go-to-market
2 tools, how they find and keep customers
Sales & CRM
Support & Docs
Company Ops
5 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
Companies like Exa also use
Tools common among companies with a similar stack that we haven't found at Exa.
Companies with a stack like Exa's
Ranked by shared tools, with rare tools counting more.
ValueLabsIT Services · 5,001–10,000 people5in common
Angel Of The Winds Casino ResortGambling & Casinos · 201–1,000 people4in common
GOV.UKmhra.gov.uk3in common
New BalanceFootwear3in common
GNY Insurance |Insurance · 201–1,000 people2in common
Wera Tools UKConsumer Goods · 1,001–5,000 people3in common
NovonesisBiotechnology · 5,001–10,000 people5in common
Acutec Precision Aerospace, Inc.Aviation & Aerospace · 201–1,000 people2in common
More IT Services companies
Other IT Services companies we've checked.
Exa tech stack FAQ
What tools does Exa use?
As of October 2026, runsonwhat has found 11 tools at Exa (exa.fr) in public records. Edge & Hosting: Microsoft Azure and HPE GreenLake. Data & Observability: Google Tag Manager and Microsoft Clarity. Go-to-market: HubSpot and Freshdesk. Company Ops: Microsoft 365, SendGrid and Proofpoint. Last checked October 20, 2026.
What cloud does Exa run on?
Exa uses Microsoft Azure for hosting and cloud infrastructure, alongside HPE GreenLake, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure and DNS records. Microsoft Azure is used by 47,779 companies runsonwhat tracks.
What CRM does Exa use?
Exa uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot. HubSpot is used by 95,002 companies runsonwhat tracks.
What email provider does Exa use?
Exa uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 715,881 companies runsonwhat tracks.
What does Exa use for customer support?
Exa uses Freshdesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Freshdesk through email records that authorize Freshdesk. Freshdesk is used by 12,669 companies runsonwhat tracks.
What analytics tools does Exa use?
Exa uses Google Tag Manager for analytics, alongside Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on exa.fr. Google Tag Manager is used by 508,570 companies runsonwhat tracks.
Does Exa use SendGrid?
Yes. runsonwhat found SendGrid at Exa through email records that authorize SendGrid. SendGrid is a Email Delivery tool used by 194,857 companies runsonwhat tracks.
Which companies have a tech stack similar to Exa's?
The companies with the stacks most like Exa's are ValueLabs, Angel Of The Winds Casino Resort, GOV.UK and New Balance, according to runsonwhat (October 2026). Each shares 3 to 5 tools with Exa, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Exa uses?
runsonwhat reads public records only. Of the 11 tools at Exa, 6 were found through email records, 3 through code on exa.fr, 1 through subdomains that point at the vendor and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and exa.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.