# What does Harmonia use?

Harmonia (harmonia.com) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-10-10).

- Industry: Software
- Size: 201–1,000 employees
- Based in: Tysons, United States
- Founded: 1999
- LinkedIn: https://www.linkedin.com/company/1555806

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |
| [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Elementor](https://www.runsonwhat.com/reverse/elementor) | Website & CMS | Website code |  |
| [HappyFox](https://www.runsonwhat.com/reverse/happyfox) | Support & Docs | Email 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 |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records |  |
| [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records |  |
| [Jamf](https://www.runsonwhat.com/reverse/jamf) | Security & Compliance | DNS verification records |  |

## FAQ

### What tools does Harmonia use?

As of October 2026, runsonwhat has found 16 tools at Harmonia (harmonia.com) in public records. Edge & Hosting: Cloudflare and GoDaddy. Application: jQuery, Google Fonts and Vimeo. Go-to-market: WordPress, Elementor and HappyFox. Company Ops: Microsoft 365, Apple Business and Let's Encrypt. Last checked October 10, 2026.

### What email provider does Harmonia use?

Harmonia 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 and a DNS verification record. Microsoft 365 is used by 701,710 companies runsonwhat tracks.

### What does Harmonia use for customer support?

Harmonia uses HappyFox for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found HappyFox through email records that authorize HappyFox. HappyFox is used by 851 companies runsonwhat tracks.

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

Harmonia uses WordPress for its website, alongside Elementor, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on harmonia.com. WordPress is used by 582,767 companies runsonwhat tracks.

### Does Harmonia use jQuery?

Yes. runsonwhat found jQuery at Harmonia through jQuery code on harmonia.com. jQuery is a Frontend tool used by 897,845 companies runsonwhat tracks.

### Does Harmonia use AI tools?

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

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

The companies with the stacks most like Harmonia's are Astreya Partners, Metacomp Technologies (United States), Dapper Labs and Fractal EMS, according to runsonwhat (October 2026). Each shares 5 to 7 tools with Harmonia, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Harmonia uses?

runsonwhat reads public records only. Of the 16 tools at Harmonia, 7 were found through code on harmonia.com, 7 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and harmonia.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/harmonia.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.