# What does Certainity use?

Certainity (certainity.com) shows public evidence of 12 tools, according to runsonwhat (last checked 2026-10-31).

- Industry: Management Consulting
- Size: 11–50 employees
- Based in: Vienna, Austria
- Founded: 2022
- LinkedIn: https://www.linkedin.com/company/certainity

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Matomo](https://www.runsonwhat.com/reverse/matomo) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records, Email records, Website code |  |
| [LinkedIn](https://www.runsonwhat.com/reverse/linkedin) | Marketing | DNS verification records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records, Website code |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Cloudflare Turnstile](https://www.runsonwhat.com/reverse/turnstile) | Security & Compliance | Website code |  |
| [Bitwarden](https://www.runsonwhat.com/reverse/bitwarden) | Security & Compliance | DNS verification records |  |
| [Tresorit](https://www.runsonwhat.com/reverse/tresorit) | Collaboration | DNS verification records |  |

## FAQ

### What tools does Certainity use?

As of November 2026, runsonwhat has found 12 tools at Certainity (certainity.com) in public records. Edge & Hosting: Cloudflare and DigitalOcean. Application: Font Awesome. Data & Observability: Matomo. Go-to-market: Brevo and LinkedIn. Company Ops: Microsoft 365, Apple Business and Cloudflare Turnstile. Last checked October 31, 2026.

### What cloud does Certainity run on?

Certainity uses DigitalOcean for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found DigitalOcean through DNS records that point at DigitalOcean. DigitalOcean is used by 7,314 companies runsonwhat tracks.

### What email provider does Certainity use?

Certainity uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 716,268 companies runsonwhat tracks.

### What analytics tools does Certainity use?

Certainity uses Matomo for analytics, according to runsonwhat (November 2026). runsonwhat found Matomo through Matomo code on certainity.com. Matomo is used by 35,248 companies runsonwhat tracks.

### What marketing software does Certainity use?

Certainity uses Brevo for marketing, alongside LinkedIn, according to runsonwhat (November 2026). runsonwhat found Brevo through a DNS verification record for Brevo and email records. Brevo is used by 81,034 companies runsonwhat tracks.

### Does Certainity use Cloudflare?

Yes. runsonwhat found Cloudflare at Certainity through Cloudflare code on certainity.com. Cloudflare is a CDN & Edge tool used by 715,054 companies runsonwhat tracks.

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

The companies with the stacks most like Certainity's are Sqs - Swiss Association For Quality And Management Systems, KnowledgeBridge International, XEROF and Meng & Partner Gruppe - Prüfung | Treuhand | Steuern | Beratung, according to runsonwhat (November 2026). Each shares 3 to 3 tools with Certainity, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Certainity uses?

runsonwhat reads public records only. Of the 12 tools at Certainity, 7 were found through DNS records, 4 through code on certainity.com and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and certainity.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/certainity.com (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.