cluster

Active#35 in Japan

Estimated valuation · Metaverse platform · Japan

Metaverse platform where users create and visit 3D virtual worlds and events on smartphones, PCs and VR headsets.

Consumer internet›metaverse platform cluster.mu

Founded2015

HQTokyo

RaisedJPY 6.6bn

Last roundSeries D · May 2023

Country of originJapanListed in the Japan ranking

Where would you invest?JapanJurisdiction as cited by the ranking

Estimated valuation

AI · Japan ranking

≈ USD 200MUSD 98–390M · Hundreds of M$

Hundreds of k$

Millions $

Tens of M$

Hundreds of M$

Unicorn

Decacorn

Hectocorn

Anchor: Last known equity round: Series D · USD 38M · May 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
Japan · all sectors	Top 50	#35	Edition 0 · October 2026	10 Jan 2027

Rank historyOct 2026 · #35First edition: no movements yet.

Funding history

JPY 6.6bn raised in total

Date	Round	Amount	Type	Investors
May 2023	Series D	USD 38M	Equity	Sparks Asset Management, SBI Investment, Orix, KDDI Open Innovation Fund 3, Skyland 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 cluster as a PDF. It must answer at least one of these four questions, and stick to them:

AI valuation: $200MUndervalued 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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What the AI reads

Read by the AI at the next edition.

Comparable companies in Japan

Full Japan ranking →

SmartNews#15Consumer internet › news appHundreds of M$Gaudiy#18Consumer internet › fan engagement platformHundreds of M$NEWT#37Consumer internet › travel bookingHundreds of M$Elephantech#34Materials › printed electronicsHundreds of M$

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.