one.five

one.five is transforming dormant material science inventions into packaging products for the conscious consumer.

Total raised

€25M

€24,500,000

Funding rounds

Investors

distinct backers

Active since

2022-09

latest 2026-01

Funding by year

EUR raised per year · 2026 YTD

High confidence

Raise-next likelihood32

base rate 44% for Series A

Exit likelihood12

base rate 12% (2+ rounds)

Timing: too soon vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.

2 rounds

Date	Stage	Amount	Investors
2026-01-19	Series A	€14M	212 NexT,Btomorrow Ventures,Climentum Capital,Dr Hans Riegel Holding,Green Generation Fund,KIMPA Impact+6 more	View deal →
2022-09-28	Seed	€11M	Climentum Capital,Green Generation Fund,Planet A Ventures,Revent,Speedinvest,WEPA Ventures	View deal →

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