Directory / Customer Support & CX Agents

Siena AI

Agentic customer experience for ecommerce

Headcount

▲ 9.1%▲ 12.5%3m · 6m

src: Clay (LinkedIn headcount)

X followers

779

——7d · 30d

src: X API public metrics 2026-11-04

Traffic / month

19.2K

src: Semrush

Latest round

—

Series AOct 6, 2026

// profile

Product

Agent type: —
Primary buyer: —
Integrations: —
MCP support: no/unknown
Pricing: Platform fee, usage-based per automated ticket · from $0.90 per automated ticket
HQ: New York, NY, United States
Founded: —
LinkedIn: Profile ↗

// capital

Round: Series A
Amount: —
Date: Oct 6, 2026
Leads: 17, 000, 000 USD, York IE
Source: Announcement ↗
Investors: Aglaé Ventures, Joyance Ventures, OpenSky Ventures, Pari Passu Ventures, Sierra Ventures, Spacestation Investments, Super Angel Fund, The Council, Village Global, York IE

// team

Employees: 74
Growth 3m / 6m: +9.1% / +12.5%
Open roles (sample): Enterprise Account Executive
Founding Creative Director
Senior Solutions Engineer
Software Engineer, Platform Experience
Product Specialist
Product Manager, Agent Platform
X mentions this week: 0
X handle: @siena_ai

// x.com

Last verified: Nov 4, 2026

// faq

What does Siena AI do?+

Agentic customer experience for ecommerce

How much has Siena AI raised most recently?+

Series A on Oct 6, 2026, led by 17, 000, 000 USD, York IE.

How many employees does Siena AI have?+

About 74 (3-month growth +9.1%).

How is Siena AI priced?+

Platform fee, usage-based per automated ticket, starting at $0.90 per automated ticket.