# What does CTL | Thompson, Inc. use?

CTL | Thompson, Inc. (ctlthompson.com) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-10-07).

- Industry: Civil Engineering
- Size: 201–1,000 employees
- Based in: Denver, United States
- Founded: 1971
- LinkedIn: https://www.linkedin.com/company/80591

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | Website code |  |
| [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Wix](https://www.runsonwhat.com/reverse/wix) | Website & CMS | Custom domain, Email records, Website code |  |
| [POWR](https://www.runsonwhat.com/reverse/powr) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [Mimecast](https://www.runsonwhat.com/reverse/mimecast) | Security & Compliance | Email records |  |
| [Usercentrics](https://www.runsonwhat.com/reverse/usercentrics) | Security & Compliance | Website code |  |

## FAQ

### What tools does CTL | Thompson use?

As of October 2026, runsonwhat has found 13 tools at CTL | Thompson (ctlthompson.com) in public records. Edge & Hosting: Cloudflare, Google Cloud and Fastly. Application: GSAP and React. Data & Observability: Sentry. Go-to-market: Wix and POWR. Company Ops: Microsoft 365, Mimecast and Usercentrics. Last checked October 7, 2026.

### What cloud does CTL | Thompson run on?

CTL | Thompson uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Google Cloud through Google Cloud code on ctlthompson.com. Google Cloud is used by 75,103 companies runsonwhat tracks.

### What email provider does CTL | Thompson use?

CTL | Thompson uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 701,710 companies runsonwhat tracks.

### What is CTL | Thompson's website built with?

CTL | Thompson uses Wix for its website, according to runsonwhat (October 2026). runsonwhat found Wix through a subdomain that points at Wix and email records. Wix is used by 50,932 companies runsonwhat tracks.

### What marketing software does CTL | Thompson use?

CTL | Thompson uses POWR for marketing, according to runsonwhat (October 2026). runsonwhat found POWR through POWR code on ctlthompson.com. POWR is used by 9,482 companies runsonwhat tracks.

### What monitoring tools does CTL | Thompson use?

CTL | Thompson uses Sentry for monitoring, according to runsonwhat (October 2026). runsonwhat found Sentry through Sentry code on ctlthompson.com. Sentry is used by 77,032 companies runsonwhat tracks.

### Does CTL | Thompson use Cloudflare?

Yes. runsonwhat found Cloudflare at CTL | Thompson through Cloudflare code on ctlthompson.com. Cloudflare is a CDN & Edge tool used by 692,707 companies runsonwhat tracks.

### How does runsonwhat know what CTL | Thompson uses?

runsonwhat reads public records only. Of the 13 tools at CTL | Thompson, 9 were found through code on ctlthompson.com, 2 through email records, 1 through website configuration files 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 ctlthompson.com about monthly.


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