Weaviate

Active#38 in Netherlands

Estimated valuation · Vector database · Netherlands

Open-source AI-native vector database that developers use to store embeddings and power semantic search, recommendation and retrieval-augmented generation applications.

AI›vector database weaviate.io

Founded2019

HQAmsterdam

RaisedUSD 67M

Last roundSeries B · Apr 2023

Country of originNetherlandsListed in the Netherlands ranking

Where would you invest?NetherlandsJurisdiction as cited by the ranking

Estimated valuation

AI · Netherlands ranking

≈ USD 260MUSD 170–390M · Hundreds of M$

Hundreds of k$

Millions $

Tens of M$

Hundreds of M$

Unicorn

Decacorn

Hectocorn

Anchor: Last known equity round: Series B · USD 50M · Apr 2023
AI adjustment: None

An indicative editorial estimate produced by AI, imperfect by nature: neither a financial valuation nor investment advice. Only the market sets a company’s value. Method

Uback rankings

How the AI ranks →

Ranking	Tier	Rank	Edition	Next update
Netherlands · all sectors	Top 50	#38	Edition 0 · October 2026	8 Nov 2026

Rank historyOct 2026 · #38First edition: no movements yet.

Funding history

USD 67M raised in total

Date	Round	Amount	Type	Investors
Apr 2023	Series B	USD 50M	Equity	Index Ventures, Battery Ventures, NEA, Zetta Venture Partners, Cortical Ventures

Rounds as cited by Uback’s rankings. Equity, debt and grants are shown separately; only equity rounds count towards the valuation anchor.

Independent analyses

By industry professionals & analysts

Industry professionals and financial analysts can publish their own analysis of Weaviate as a PDF. It must answer at least one of these four questions, and stick to them:

AI valuation: $260MUndervalued or overvalued?

Versus competitorsHow does it compare?

Who should acquire itStrategic buyers, and why

Who should it acquireAcquisition targets, and why

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Analyses are the opinion of their authors, not of Uback. They are checked before publication.

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Back Weaviate whether or not it has agreed: your intention joins the pool on Weaviate, passed to the Fundraising Desk of its country once it reaches critical mass. Backing on Uback (pronounced “you back”) means declaring an Interest (free) or an Intention (coming soon). Backing does not mean that this company is raising funds or that a shareholder is selling shares, and it is not a commitment to invest. Any deal, through a funding round or a sale by an existing shareholder, is handled by a partner desk: the Fundraising Desk of the country for a round, the Secondary Sales Desk assigned to the company for a sale.

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What the AI reads

Read by the AI at the next edition.

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Full Netherlands ranking →

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Last updated: Oct 2026Report an error

Uback is a content publisher and an aggregator of non-binding expressions of interest. It provides no investment advice, receives no mandate and takes part in no transaction. Rankings, ranges and brackets are editorial estimates produced by AI, purely indicative.