# Siena

U.S. AI customer service agent company.



Canonical: https://uniquebase.ai/companies/siena
Stable identifier: UB-C8959
Snapshot captured: 2026-10-15T14:23:27.067Z
English updated: 2026-10-15T19:41:54.926Z

## Funding

Listed 1 record.
Latest: $17M (Series A), 2026-10-08.

- 2026-10-08 · $17M · Series A · York IE · https://aipressroom.com/siena-17m-ai-agents/
  > On 2026/10/8, AIPressRoom reported that New York AI customer service company Siena had raised USD 17 million in Series A funding led by York IE. It provides AI agents for customer service, shopping and social media, with funds expanding its product and customer base. (translated source brief)

## Valuation

Listed 1 record.

- 2026-10-08 · amount unavailable · Series A · York IE · https://aipressroom.com/siena-17m-ai-agents/
  > On 2026/10/8, AIPressRoom reported that New York AI customer service company Siena had raised USD 17 million in Series A funding led by York IE. It provides AI agents for customer service, shopping and social media, with funds expanding its product and customer base. (translated source brief)

## Revenue

No revenue records are listed yet.


## Team

No published team profiles are linked yet.

## Products

- [Siena](/products/siena)

## Investors

- [York IE](/institutions/york-ie)

## Sources

- No source links are available for this profile.