1
AI tool in use at Halcyon
Halcyon uses 1 AI tool: Rillet (Finance & Accounting AI). A published story, quote or press release confirms it.Latest check Oct 8, 2026: 1 of 1 tool checked, from 2 public sources.
- Website
- halcyon.io
- AI tools in use
- 1
- Latest check
- October 8, 20261 of 1 tool checked so far
Every AI tool at Halcyon
1 line, each linked to the public page behind it. Open a row to see the dated capture.
| Tool | Team | First public proof | Proof | Source |
|---|---|---|---|---|
 Rillet | Finance & Accounting AI | — | rillet.com |
“First public proof” is the earliest public page we have dated: a mention (“on or before”), a job post or a start the source states. Our capture dates are not adoption dates.
In Halcyon's own words
Published results, each linked to its dated source. We quote, we do not score.
I can run reports on a subsidiary level, on a consolidated level, by a subsidiary in foreign currency. It's extremely easy to export and send to external teams. And it creates very professional-looking financials. I'm not sending investors an Excel spreadsheet anymore.Questions about AI at Halcyon
What AI tools does Halcyon use?
Halcyon uses 1 AI tool: Rillet. 1 is confirmed by a published story, quote or press release, and none is listed on the vendor's own pages.
How does usedby know which AI tools Halcyon uses?
Each tool is linked to a public page that names Halcyon: a vendor's customer page, a published case study, a press release or a job post. We save each page with a dated capture and check it again on each run. A tool leaves the list only after three checks in a row that no longer find Halcyon, and at least 14 days after it was last seen. A tool with a published case study or quote is never removed automatically.