# What does Psa Systems use?

Psa Systems (psasystems.com) shows public evidence of 12 tools, according to runsonwhat (last checked 2026-10-19).

- Industry: Industrial Automation
- Size: 51–200 employees
- Based in: Duryea, United States
- Founded: 1985
- LinkedIn: https://www.linkedin.com/company/psa-systems

## 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 | Custom domain, DNS records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Supabase](https://www.runsonwhat.com/reverse/supabase) | Backend & Database | Website code |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Pardot](https://www.runsonwhat.com/reverse/pardot) | Marketing | DNS verification records |  |
| [beehiiv](https://www.runsonwhat.com/reverse/beehiiv) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [HUMAN Security](https://www.runsonwhat.com/reverse/human-security) | Security & Compliance | Website code |  |

## FAQ

### What tools does Psa Systems use?

As of October 2026, runsonwhat has found 12 tools at Psa Systems (psasystems.com) in public records. Edge & Hosting: Cloudflare and GoDaddy. Application: Google Fonts and Supabase. Data & Observability: Google Tag Manager and web-vitals. Go-to-market: Pardot and beehiiv. Company Ops: Microsoft 365, Atlassian and HUMAN Security. Last checked October 19, 2026.

### What email provider does Psa Systems use?

Psa Systems uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 709,028 companies runsonwhat tracks.

### What analytics tools does Psa Systems use?

Psa Systems uses Google Tag Manager for analytics, according to runsonwhat (October 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on psasystems.com. Google Tag Manager is used by 499,757 companies runsonwhat tracks.

### What marketing software does Psa Systems use?

Psa Systems uses Pardot for marketing, alongside beehiiv, according to runsonwhat (October 2026). runsonwhat found Pardot through a DNS verification record for Pardot. Pardot is used by 20,235 companies runsonwhat tracks.

### What monitoring tools does Psa Systems use?

Psa Systems uses web-vitals for monitoring, according to runsonwhat (October 2026). runsonwhat found web-vitals through web-vitals code on psasystems.com. web-vitals is used by 27,660 companies runsonwhat tracks.

### Does Psa Systems use Google Fonts?

Yes. runsonwhat found Google Fonts at Psa Systems through Google Fonts code on psasystems.com. Google Fonts is a Media & UI tool used by 805,802 companies runsonwhat tracks.

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

The companies with the stacks most like Psa Systems' are Weaviate, Zartek Technologies, Crown & Caliber and John Sutch Cranes, according to runsonwhat (October 2026). Each shares 6 to 7 tools with Psa Systems, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Psa Systems uses?

runsonwhat reads public records only. Of the 12 tools at Psa Systems, 7 were found through code on psasystems.com, 3 through DNS records, 1 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and psasystems.com about monthly.


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