Siena AI

SoftwareSeries AWilmington, USsiena.cx

Latest round

Series A

Last raised

Oct 2026

Total raised

$22M

Investors

11

About Siena AI

Based in Delaware, US, and co-founded by Lisa Popovici (CMO) and Andrei Negrau (CEO) in 2023, Siena Labs, Inc. doing business as Siena AI, operates as a software development company offering an autonomous customer service platform.sch, Coterie, K18, Japan Crate, etc.vc, The Council, and Village Global. The company offers human empathy and an artificial intelligence-based platform for autonomous customer experience (CX). Siena handles over 80% of daily customer service interactions, boasting a 98% faster response time, 90% faster resolution time, and achieving customer happiness. Designed for commerce including BPO agencies, eCommerce agencies, and technology vendors, the platform supports FAQ and product knowledge, omnichannel management, smart routing decisions, etc delivering immediate answers with expertise through a real-time knowledge base.

Who invested in Siena AI

11 investors across 2 rounds

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Funding rounds

  1. Series A

    Oct 9, 2026

    Amount

    $17M

    Investors

    Locked

  2. Seed

    Nov 16, 2023

    Amount

    $4.7M

    Investors

    Locked

Questions about Siena AI

Who invested in Siena AI?

Siena AI has 11 investors on record across 2 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Siena AI raised?

Siena AI has raised 2 venture rounds. Sign up free to see how much each round raised and the total.

When did Siena AI last raise money?

Siena AI's most recent round on record is a Series A, in Oct 2026.

What does Siena AI do?

Based in Delaware, US, and co-founded by Lisa Popovici (CMO) and Andrei Negrau (CEO) in 2023, Siena Labs, Inc.

Where is Siena AI headquartered?

Siena AI is headquartered in Wilmington, US.

Which VCs invest in companies like Siena AI?

Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back software companies at Siena AI's stage. Their profiles are linked below.

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