# What does LEAF use?

LEAF (leaf-si.com) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-10-28).

- LinkedIn: https://www.linkedin.com/company/leaf-sustainable-innovation

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [Lottie](https://www.runsonwhat.com/reverse/lottie) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Better Stack](https://www.runsonwhat.com/reverse/betterstack) | Monitoring | Custom domain |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records |  |
| [emBlue](https://www.runsonwhat.com/reverse/emblue) | Marketing | Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email 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 |  |
| [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records |  |

## FAQ

### What tools does LEAF use?

As of November 2026, runsonwhat has found 16 tools at LEAF (leaf-si.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Vimeo and YouTube. Data & Observability: Better Stack. Go-to-market: WordPress, HubSpot and emBlue. Company Ops: Google Workspace, Let's Encrypt and Sectigo. Last checked October 28, 2026.

### What CRM does LEAF use?

LEAF uses HubSpot for its CRM, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot. HubSpot is used by 96,103 companies runsonwhat tracks.

### What email provider does LEAF use?

LEAF uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 410,457 companies runsonwhat tracks.

### What is LEAF's website built with?

LEAF uses WordPress for its website, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on leaf-si.com. WordPress is used by 607,226 companies runsonwhat tracks.

### What marketing software does LEAF use?

LEAF uses emBlue for marketing, according to runsonwhat (November 2026). runsonwhat found emBlue through email records that authorize emBlue. emBlue is used by 865 companies runsonwhat tracks.

### What monitoring tools does LEAF use?

LEAF uses Better Stack for monitoring, according to runsonwhat (November 2026). runsonwhat found Better Stack through a subdomain that points at Better Stack. Better Stack is used by 2,758 companies runsonwhat tracks.

### Does LEAF use jQuery?

Yes. runsonwhat found jQuery at LEAF through jQuery code on leaf-si.com. jQuery is a Frontend tool used by 930,451 companies runsonwhat tracks.

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

The companies with the stacks most like LEAF's are Clamper Indústria E Comércio S/a, Purificadores Europa, Tambo | Cada vez más cerca and Todo Noticias, according to runsonwhat (November 2026). Each shares 2 to 4 tools with LEAF, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what LEAF uses?

runsonwhat reads public records only. Of the 16 tools at LEAF, 7 were found through DNS records, 5 through code on leaf-si.com, 3 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 leaf-si.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/leaf-si.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.