Cobaltry

In the cohort

Battery health passports for second-life EV packs

Climate & energyScaleGermany

The problem

Used EV batteries are scrapped or sold blind because buyers can't verify how much capacity is left in each pack.

Cobaltry gives them a simple product that fixes this end to end, priced for small teams and live within a day of signing up.

Small and mid-sized organisations in our home market first.

Bottom-up: ~40k target customers at ~$1,500 a year.

What people use today

Spreadsheets and enterprise suites that are too heavy for this segment.

Why this team wins

Founders lived this problem for years and already have the first customers lined up.

Lea spent years on the customer side of this problem; Emre built the technical core at a previous company.

Lea Hoffmann

CEO & co-founder · Germany · 6 years of experience

Previously built products in climate & energy for six years; started Cobaltry after seeing the problem first-hand.