# What does CompSci, LLC use?

CompSci, LLC (compscillc.com) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: IT Services
- Size: 11–50 employees
- Based in: Dallas, United States
- Founded: 2014
- LinkedIn: https://www.linkedin.com/company/compsci-llc

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain, Website code |  |
| [Namecheap](https://www.runsonwhat.com/reverse/namecheap) | DNS | DNS records |  |
| [Heroku](https://www.runsonwhat.com/reverse/heroku) | Hosting & Cloud | Custom domain |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |
| [Astro](https://www.runsonwhat.com/reverse/astro) | Frontend | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [EasyDMARC](https://www.runsonwhat.com/reverse/easydmarc) | Security & Compliance | Email records |  |
| [Notion](https://www.runsonwhat.com/reverse/notion) | Collaboration | DNS verification records |  |

## FAQ

### What tools does CompSci use?

As of October 2026, runsonwhat has found 11 tools at CompSci (compscillc.com) in public records. Edge & Hosting: Amazon CloudFront, Namecheap and Heroku. Application: Anthropic and Astro. Data & Observability: Google Analytics. Company Ops: Microsoft 365, SendGrid and EasyDMARC. Last checked October 20, 2026.

### What cloud does CompSci run on?

CompSci uses Heroku for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Heroku through a subdomain that points at Heroku. Heroku is used by 2,952 companies runsonwhat tracks.

### What email provider does CompSci use?

CompSci 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 713,678 companies runsonwhat tracks.

### What analytics tools does CompSci use?

CompSci uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on compscillc.com. Google Analytics is used by 886,286 companies runsonwhat tracks.

### Does CompSci use SendGrid?

Yes. runsonwhat found SendGrid at CompSci through email records that authorize SendGrid. SendGrid is a Email Delivery tool used by 194,105 companies runsonwhat tracks.

### Does CompSci use AI tools?

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

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

The companies with the stacks most like CompSci's are Systemico Technologies, EyeVi Technologies, Alpha and Brightest, according to runsonwhat (October 2026). Each shares 2 to 4 tools with CompSci, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what CompSci uses?

runsonwhat reads public records only. Of the 11 tools at CompSci, 4 were found through DNS records, 3 through email records, 2 through code on compscillc.com and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and compscillc.com about monthly.


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