# What does Questel use?

Questel (questel.com) shows public evidence of 23 tools, according to runsonwhat (last checked 2026-10-10).

- Industry: IT Services
- Size: 1,001–5,000 employees
- Based in: Paris, France
- Founded: 1978
- LinkedIn: https://www.linkedin.com/company/questel

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Email records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |
| [DeepL](https://www.runsonwhat.com/reverse/deepl) | AI | DNS verification records |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records |  |
| [Pardot](https://www.runsonwhat.com/reverse/pardot) | Marketing | Custom domain, DNS verification records, 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 |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records |  |
| [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records |  |
| [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records |  |
| [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records |  |
| [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records |  |
| [Miro](https://www.runsonwhat.com/reverse/miro) | Collaboration | DNS verification records |  |
| [Bitwarden](https://www.runsonwhat.com/reverse/bitwarden) | Security & Compliance | DNS verification records |  |
| [Jamf](https://www.runsonwhat.com/reverse/jamf) | Security & Compliance | DNS verification records |  |
| [Figma](https://www.runsonwhat.com/reverse/figma) | Collaboration | DNS verification records |  |
| [TeamViewer](https://www.runsonwhat.com/reverse/teamviewer) | Dev Tools | DNS verification records |  |
| [Dropbox](https://www.runsonwhat.com/reverse/dropbox) | Collaboration | DNS verification records |  |
| [Cloudflare Email Security](https://www.runsonwhat.com/reverse/cloudflare-email-security) | Security & Compliance | Email records |  |

## FAQ

### What tools does Questel use?

As of October 2026, runsonwhat has found 23 tools at Questel (questel.com) in public records. Edge & Hosting: Cloudflare. Application: Anthropic and DeepL. Go-to-market: Salesforce and Pardot. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 10, 2026.

### What CRM does Questel use?

Questel uses Salesforce for its CRM, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce. Salesforce is used by 33,409 companies runsonwhat tracks.

### What email provider does Questel use?

Questel uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 700,620 companies runsonwhat tracks.

### What marketing software does Questel use?

Questel uses Pardot for marketing, according to runsonwhat (October 2026). runsonwhat found Pardot through a subdomain that points at Pardot and a DNS verification record. Pardot is used by 19,829 companies runsonwhat tracks.

### Does Questel use Cloudflare?

Yes. runsonwhat found Cloudflare at Questel through DNS records that point at Cloudflare and email records. Cloudflare is a CDN & Edge tool used by 691,722 companies runsonwhat tracks.

### Does Questel use AI tools?

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

### Which companies have a tech stack similar to Questel's?

The companies with the stacks most like Questel's are Ricoh Germany, Ricoh España, Ricoh France and Ricoh Nederland, according to runsonwhat (October 2026). Each shares 7 to 10 tools with Questel, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Questel uses?

runsonwhat reads public records only. Of the 23 tools at Questel, 18 were found through DNS records, 4 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 questel.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/questel.com (updated October 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.