Siena
Every round on record, with the sources behind each and the investors on them.
LATEST ROUND
Series A
$17M · 2026-10-06
RAISED ON RECORD · USD
$21.7M
2 rounds · $29.7M to date, as reported
INVESTORS
11
1 lead
Every round on record, with the sources behind each and the investors on them.
8 sources · checked 2 times, last 1h ago
The source is Siena's own announcement; no disagreements or additional caveats.
2 sources
TechCrunch spells the investor as “Pari Passu Ventures” and omits SuperAngel.Fund; Siena’s own release is more specific and governs the investor list.
| Round | Amount | Announced | Lead | Buzz |
|---|---|---|---|---|
| Series A | $17M $29.7M to date | 2026-10-06 | York IE | 8 outlets. #18 in Trending |
8 sources · checked 2 times, last 1h ago [ VERIFIED ] read against 1 of 8 sources The source is Siena's own announcement; no disagreements or additional caveats. | ||||
Siena builds an AI customer-experience platform for consumer brands that automates support and other customer interactions while turning those conversations into business insights.
Checked against 10 sources today
| Seed [ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $4.7M | 2023-11-16 | not stated | No recent discussion |
2 sources [ VERIFIED · CORRECTED ] read against 2 sources
TechCrunch spells the investor as “Pari Passu Ventures” and omits SuperAngel.Fund; Siena’s own release is more specific and governs the investor list. [ BUILT WITH ]·[ SEARCH ]found by Firecrawl search·[ SCRAPE ]2 pages read: techcrunch.com, siena.cx·[ JSON ]round read into a schema, with the sentence that states it·[ VERIFY ]correctedchecked against 2 sources·[ BRANDING ]logo and colour from the homepage·[ ALEXANDRIA ]firmographics from FullEnrich via Alexandria·[ AGENT ]company research by the Firecrawl agent | ||||
Via Alexandria from FullEnrich: type, industry