# What does Professional Exchange Service Corporation use?

Professional Exchange Service Corporation (pesc.com) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-10-16).

- Industry: Telecommunications
- Size: 51–200 employees
- Based in: Fresno, United States
- Founded: 1980
- LinkedIn: https://www.linkedin.com/company/professional-exchange-service-corporation

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | 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 |  |
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |
| [HetrixTools](https://www.runsonwhat.com/reverse/hetrixtools) | Monitoring | Custom domain |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Rank Math](https://www.runsonwhat.com/reverse/rankmath) | Website & CMS | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Cloudflare Turnstile](https://www.runsonwhat.com/reverse/turnstile) | Security & Compliance | Website code |  |
| [Paubox](https://www.runsonwhat.com/reverse/paubox) | Security & Compliance | Email records |  |

## FAQ

### What tools does Professional Exchange Service use?

As of October 2026, runsonwhat has found 16 tools at Professional Exchange Service (pesc.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and GSAP. Data & Observability: Google Analytics, Google Tag Manager and HetrixTools. Go-to-market: WordPress, Google Ads and Rank Math. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 16, 2026.

### What email provider does Professional Exchange Service use?

Professional Exchange Service 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 705,057 companies runsonwhat tracks.

### What analytics tools does Professional Exchange Service use?

Professional Exchange Service uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on pesc.com. Google Analytics is used by 858,604 companies runsonwhat tracks.

### What is Professional Exchange Service's website built with?

Professional Exchange Service uses WordPress for its website, alongside Rank Math, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on pesc.com. WordPress is used by 585,623 companies runsonwhat tracks.

### What monitoring tools does Professional Exchange Service use?

Professional Exchange Service uses HetrixTools for monitoring, according to runsonwhat (October 2026). runsonwhat found HetrixTools through a subdomain that points at HetrixTools. HetrixTools is used by 192 companies runsonwhat tracks.

### Does Professional Exchange Service use jQuery?

Yes. runsonwhat found jQuery at Professional Exchange Service through jQuery code on pesc.com. jQuery is a Frontend tool used by 901,677 companies runsonwhat tracks.

### Which companies have a tech stack similar to Professional Exchange Service's?

The companies with the stacks most like Professional Exchange Service's are MAXMA, Pupil Labs, LeapSwitch Networks Pvt. and UKNode, according to runsonwhat (October 2026). Each shares 4 to 9 tools with Professional Exchange Service, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Professional Exchange Service uses?

runsonwhat reads public records only. Of the 16 tools at Professional Exchange Service, 9 were found through code on pesc.com, 3 through DNS records, 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 pesc.com about monthly.


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