# What does Exa use?

Exa (exa.fr) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-11-14).

- Industry: IT Services
- Size: 11–50 employees
- Based in: Saint-Germain-En-Laye, France
- Founded: 1988
- LinkedIn: https://www.linkedin.com/company/51609753

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Custom domain, DNS records, Website code |  |
| [HPE GreenLake](https://www.runsonwhat.com/reverse/hpe-greenlake) | Hosting & Cloud | DNS verification records |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |
| [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records |  |
| [Freshdesk](https://www.runsonwhat.com/reverse/freshdesk) | Support & Docs | Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records |  |
| [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code |  |
| [Check Point Harmony Email](https://www.runsonwhat.com/reverse/avanan) | Security & Compliance | Email records |  |

## FAQ

### What tools does Exa use?

As of November 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 November 14, 2026.

### What cloud does Exa run on?

Exa uses Microsoft Azure for hosting and cloud infrastructure, alongside HPE GreenLake, according to runsonwhat (November 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure and DNS records. Microsoft Azure is used by 51,018 companies runsonwhat tracks.

### What CRM does Exa use?

Exa uses HubSpot for its CRM, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot. HubSpot is used by 98,080 companies runsonwhat tracks.

### What email provider does Exa use?

Exa uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 737,849 companies runsonwhat tracks.

### What does Exa use for customer support?

Exa uses Freshdesk for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Freshdesk through email records that authorize Freshdesk. Freshdesk is used by 13,043 companies runsonwhat tracks.

### What analytics tools does Exa use?

Exa uses Google Tag Manager for analytics, alongside Microsoft Clarity, according to runsonwhat (November 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on exa.fr. Google Tag Manager is used by 516,508 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 201,322 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 (November 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.


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Source: runsonwhat, https://www.runsonwhat.com/company/exa.fr (updated November 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.