Aci's tech stack
What does Aci use?
Aci (acillc.us) uses at least 3 tools we can see from public records, including SendGrid for email delivery and Fortinet for security. Last checked .
- Industry
- Financial Services
- Size
- 11–50 employees
- Based in
- Buffalo, United States
- Founded
- 1989
- Company page
- Tools found
- 3
- Categories
- 3
- Layers
- 2 of 5
- Last checked
- Oct 2026
Aci's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Go-to-market
1 tool, how they find and keep customers
Marketing
Company Ops
2 tools, what the team runs on day to day
Email Delivery
Security & Compliance
Aci tech stack 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 189,032 companies runsonwhat tracks.
Which companies have a tech stack similar to Aci's?
The companies with the stacks most like Aci's are ECD Assistance, トヨタレンタリース神戸, Welab Bank and Kunvarji Group, according to runsonwhat (October 2026). Each shares 1 to 2 tools with Aci, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
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.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.