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Weaviate

As of 13 Oct 2026, Weaviate has raised $50M across 1 verified round on record, plus 1 round still being checked; latest: $50M Series B led by Index Ventures, announced 21 Apr 2023.

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Weaviate sells an open-source vector database designed for building AI experiences that leverage natural language processing and embeddings, primarily targeting developers and enterprises looking for scalable AI solutions.

weaviate.ioLinkedInAmsterdamAI

LATEST ROUND

Series B

$50M · 2023-04-21

RAISED ON RECORD · USD

$50M

across 1 verified round · plus 1 round still being checked

INVESTORS

3 leads

SOURCES

from 2 publishers

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Company

Every round on record, with the sources behind each and the investors on them.

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Rounds

[ 2 ]

Series B

$50M · 2023-04-21

[ HISTORY ]

led by Index Ventures

Series ASeries-A

$16M · 2022-02-22

[ HISTORY ]

led by New Enterprise Associates, Cortical Ventures

Round	Amount	Announced	Lead	Buzz
Series B [ 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.	$50M	2023-04-21	Index Ventures	No recent discussion
1 source [ VERIFIED · CORRECTED ] read against 1 source Stage funding round → Series B · prnewswire.com HQ added Amsterdam · prnewswire.com

Profile

Does: Weaviate sells an open-source vector database designed for building AI experiences that leverage natural language processing and embeddings, primarily targeting developers and enterprises looking for scalable AI solutions.
Pricing page: weaviate.io

Sources

[ 2 ]

Series B$50M2023-04-211 source

Weaviate Raises $50 Million Series B Funding to Meet Soaring Demand for AI Native Vector Database Technology

Weaviate

Company

Rounds

Sources

Profile

Investors

Weaviate

Rounds

Profile

Sources

Series B$50M2023-04-211 source

Series A$16M2022-02-221 source

Investors

Series B$50M2023-04-216 investors

Series A$16M2022-02-224 investors

Series A Series-A [ 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.	$16M	2022-02-22	New Enterprise Associates, Cortical Ventures	No recent discussion
1 source [ DEVELOPING ] Developing: it holds up against its sources so far, and firms up as more reporting lands. read against 1 source Date 2022-02-24 (week) → 2022-02-22 · newsletter.weaviate.io The newsletter is dated February 24, but its embedded founder announcement and linked TechCrunch item are dated February 22; February 22 fixes the announcement date. [ BUILT WITH ]·[ SEARCH ]found by Firecrawl search·[ SCRAPE ]1 page read: newsletter.weaviate.io·[ JSON ]round read into a schema, with the sentence that states it·[ VERIFY ]correctedchecked against 1 source·[ BRANDING ]logo and colour from the homepage