THE DEAL, AT A GLANCE
2/4 reviewedSiena

Siena
Siena sells software agents that handle customer support, shopping, social posts, quality checks, and feedback.
Siena raised Series A, announced 2026-10-0601What it doesSiena sells software agents that handle customer support, shopping, social posts, quality checks, and feedback.Source-grounded · automated review · Explore ↗
02Who is involvedBacked by Andreessen Horowitz, Siena Secondary Fund launching €50M Fund II, other funding rounds for different companies, H&M GroupFrom the announcement
Summarized from the deal record's source announcement; not yet independently reviewed.
Read the announcement ↗03What happenedSiena raised Series A, announced 2026-10-06From the announcement
Summarized from the deal record's source announcement; not yet independently reviewed.
Read the announcement ↗04Why it mattersIts customer-service software connects support conversations with revenue, retention, and product feedback work.Interpretation · Explore ↗
Checked 2026-10-06 · Review due 2026-10-13
Read supporting source ↗Turn customer interactions into strategic…
Click a part to explore its evidence. The image is supplied by the cited source.Original record source ↗
Siena · Financing Record
Explore source-linked visual explanations for Siena. Unsupported claims are withheld while source review continues.
Record 13507 · Recorded date: 2026-10-06
Explore company records →