Oneka

Active#14 worldwide · Water

Estimated valuation · Water · Canada

Builds floating buoys that use wave energy to desalinate seawater without grid power or emissions, supplying fresh water to coastal communities, utilities and industry.

Energy & climate›Water

HQCanada

Last roundSeries A · Sep 2023

Estimated valuation

AI · Water ranking (worldwide)

≈ USD 48MUSD 32–72M · Tens of M$

Hundreds of k$

Millions $

Tens of M$

Hundreds of M$

Unicorn

Decacorn

Hectocorn

Anchor: Last known equity round: Series A · USD 9.2M · Sep 2023

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
Water · worldwide	Top 24	#14	Edition 0 · Oct 2026	5 Dec 2026

Rank historyOct 2026 · #14 WaterFirst edition: no movements yet.

Funding history

Date	Round	Amount	Type	Investors
Sep 2023	Series A	USD 9.2M	Equity	Hoffecker Family, Horizon Capital Holdings, AQC Capital

CAD 12.5M.

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

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What the AI reads

Read by the AI at the next edition.

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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.