Mill

Active#9 worldwide · Recycling

Recycling

HQUnited States

Last roundSeries C · Sep 2023

Uback rankings

Ranking	Tier	Rank	Edition	Next update
Recycling · worldwide	Top 46	#9	Edition 0 (beta) · Oct 2026	27 Nov 2026

Rank historyOct 2026 · #9 RecyclingFirst edition: no movements yet.

Estimated valuation

AI · Recycling ranking (worldwide)

≈ USD 360MUSD 180–720M · Hundreds of M$ Low confidence

Hundreds of k$

Millions $

Tens of M$

Hundreds of M$

Unicorn

Decacorn

Hectocorn

Anchor: Last known equity round: Series C · USD 70M · 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

Funding history

Date	Round	Amount	Type	Investors
Sep 2023	Series C	USD 70M	Equity	Breakthrough Energy Ventures, GV, Prelude, Lower Carbon

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

Independent analyses

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What the AI reads

Read by the AI at the next edition.

Comparable companies in recycling

Full recycling ranking →

Cyclic Materials#8CanadaHundreds of M$Samsara Eco#10AustraliaHundreds of M$AMP#7United StatesHundreds of M$cylib#11GermanyHundreds of M$

Investors in Mill: Breakthrough Energy Ventures · GV · Prelude · Lower Carbon

Last updated: Oct 2026Report an error

Uback is a content publisher. 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.