Gaudio Lab

Active#23 worldwide · Voice & audio

Estimated valuation · Voice & audio · South Korea

Develops AI audio technology including spatial audio, loudness normalisation, stem separation and sound generation, licensed as SDKs to streaming, device and media companies.

Artificial intelligence›Voice & audio gaudiolab.com

HQSouth Korea

Last roundSeries B · Oct 2021

Estimated valuation

AI · Voice & audio ranking (worldwide)

≈ USD 49MUSD 33–74M · Tens of M$

Hundreds of k$

Millions $

Tens of M$

Hundreds of M$

Unicorn

Decacorn

Hectocorn

Anchor: Last known equity round: Series B · USD 9.5M · Oct 2021

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
Voice & audio · worldwide	Top 32	#23	Edition 0 · Oct 2026	13 Nov 2026

Rank historyOct 2026 · #23 Voice & audioFirst edition: no movements yet.

Funding history

Date	Round	Amount	Type	Investors
Oct 2021	Series B	USD 9.5M	Equity	LB Investment, Samsung Venture Investment, Naver D2 Startup Factory, DS Asset Management, Capstone Partners

KRW 11.3bn converted at ~1,185 KRW/USD; cumulative KRW 16.9bn.

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

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What the AI reads

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Full voice & audio 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.