Callin
Speech & Audio AI · Conversational AI
Callin.io builds enterprise conversational AI voice technology: sub-176 ms response times, multilingual agents and carrier-grade reliability for businesses worldwide.
Facts
as of Nov 13, 2026Callin.io builds enterprise conversational AI voice technology: sub-176 ms response times, multilingual agents and carrier-grade reliability for businesses worldwide.
- Legal name
- Replacing Humans LLC
- Headquarters
- Turin, Italy
- Founded
- 2025
- Employees
- 201-500estimated range
- Register numbers
- NAME replacing humans llc
- Website
- callin.io
These are the key facts about Callin on Alion as of Nov 13, 2026. Callin is headquartered in Turin, Italy. It was founded in 2025.
Sources: company registers, GLEIF, Wikidata, the company's site, Alion job postingsReport a mistake
What the registers and the postings say about this employer.
Legal entity active
Replacing Humans LLC
Not checked
Sanctions lists
OFAC SDN, EU consolidated
No match
Phishing reports
OpenPhish, Phishing.Database
None
Layoff notices
US WARN notices on file
None
Full employer checkScam signs in adverts, mail records, visa registers, domain history
Sources: company registers, the Alion truth index, OFAC and EU sanctions lists, US WARN notices
Footprint
Hiring in 1 city in 1 country.
1Cities
1Countries
| Site | Type | Open roles | Hires most for | Engineering |
|---|---|---|---|---|
| Turin Italy | Headquarters | 0 |
Source: office addresses in postings and company registers
Milestones
2025
Founded
Each milestone is dated by its source: registers, filings, the press
Newsroom
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