# What does Aci use?

Aci (acillc.us) shows public evidence of 3 tools, according to runsonwhat (last checked 2026-10-09).

- Industry: Financial Services
- Size: 11–50 employees
- Based in: Buffalo, United States
- Founded: 1989
- LinkedIn: https://www.linkedin.com/company/american-coradius-international-llc-aci-

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Fortinet](https://www.runsonwhat.com/reverse/fortinet) | Security & Compliance | Email records |  |

## FAQ

### What tools does Aci use?

As of October 2026, runsonwhat has found 3 tools at Aci (acillc.us) in public records. Company Ops: SendGrid and Fortinet. Last checked October 9, 2026.

### Does Aci use SendGrid?

Yes. runsonwhat found SendGrid at Aci through email records that authorize SendGrid. SendGrid is a Email Delivery tool used by 190,757 companies runsonwhat tracks.

### How does runsonwhat know what Aci uses?

runsonwhat reads public records only. Of the 3 tools at Aci, 2 were found through email records, 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and acillc.us about monthly.


---

Source: runsonwhat, https://www.runsonwhat.com/company/acillc.us (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.