Fundz

Fundz Deep Dive

Everything you need to win Siena AI — in one platform.

Who to reach, what to say, and why now on Siena AI — plus every funding round, exec hire, and M&A move that follows, each with the verified contact and the outreach written for you.

Get the full Deep Dive on Siena AI — free.

One free Deep Dive, emailed to you. No spam; unsubscribe anytime.

Ready now? Choose your plan · Request a demo · Sign in

Engage writes the reply
Grounded in signals no one else has — tuned to their persona.
Signals no one else has
UCC liens, benefit plans, 13F holdings, permits, exec moves — fused.
Verified contact + click-to-call
The decision-maker’s email and mobile — dial in-browser.

Romanian-Founded Siena Ai Secures $4.7M For Its Autonomous Ai Chat Platform

PRIVATENov 17, 2023over 2 years ago

Amount Raised

$4.7 Million

Round Type

seed

San FranciscoSoftwareArtificial IntelligenceE CommerceSaasMessagingMachine LearningNatural Language Processing

Investors

Open Sky VenturesThe CouncilVillage GlobalSpace Station InvestmentsParri Passu VenturesSierra Ventures

Description

US-based Siena AI, founded by Romanian entrepreneurs, has developed an autonomous AI customer service platform designed for e-commerce. It has raised $4.7 million from a group of investors, including Sierra Ventures known for backing TeamOhana, Parri Passu Ventures, SpaceStation Investments, Village Global, The Council, and OpenSky Ventures. 

Company Information

Company

Siena AI

Location

San Francisco, California, United States

About

Siena AI is the first-of-its-kind autonomous customer service platform designed for commerce. We combine human empathy with advanced LLM-powered automation to redefine how brands like K18, Kitsch, and Simple Modern engage with their customers. Streamlining customer interactions is at our core, enabling brands to autonomously handle customer service and Social Media chats in over 100 languages using generative AI. Our mission is to make exceptional customer experiences universally available and to tap into the boundless potential of human connection. As a result, brands that collaborate with us not only enhance their customer experience but also achieve efficiency, bolster loyalty, and optimize operational costs. Siena is making world-class experiences a norm while humanizing the internet.

Related People

Suggested for you
1 contact

Choose your plan to reveal verified contacts

Predictive Intelligence
Strategic

ML-powered predictions for Siena AI's next move

Learn about Strategic plan

Funding Insights

Based on industry data
VC-backed spending patterns
VC-backed companies spend 89% more on sales and 100% more on marketing than bootstrapped peers

Fundz is a real-time business intelligence platform powered by agentic AI that proactively delivers personalized daily signals — including funding rounds, executive changes, M&A activity, 13F institutional filings, SEC 8-K events, investor activity, and website modifications — based on each user's watchlist and ICP. A trusted data source at firms such as BlackRock, Oracle, Kleiner Perkins, LinkedIn, HubSpot, and Cloudflare, Fundz democratizes the institutional-grade intelligence that previously required a PitchBook or Bloomberg terminal. Features include FundzWatch™ for automated website change detection, Daily Briefing for AI-powered daily briefings, and unified cross-signal alerts across 200,000+ companies. Developers and data teams can access these signals programmatically via the Fundz Funding Data API, with transparent published pricing.

Watching Siena AI? See every signal — funding, hires, M&A, contracts, sentiment.

Request a demoChoose your plan