Rebaba

Raised $4.6M in a Seed round, announced 9 September 2026.

Round

Rebaba raised SEK 44.1 million in an oversubscribed seed round to expand production, hire staff, grow commercially and establish manufacturing capacity outside Sweden.

Amount
$4.6M
Stage
Seed
Announced
9 September 2026
Leads
Sistafund, EIT Urban Mobility
Use of funds
Expand CircularHub production facility in Stockholm to 40 MWh annual capacity, hire, and establish CircularHubs outside Sweden.
Checked
Amount and date matched across 2 press sources

Company

Develops stationary energy storage systems using repurposed electric vehicle batteries

Based in
Sweden
Sector
Climate & Energy
Website
rebaba.se ↗

Founders

Sources and links

Sources
Rebaba closes $4.6M seed to scale second-life battery storage across Europe tech.eu
Rebaba Raises $4.6M in Seed Funding - FinSMEs news.google.com
Website
rebaba.se ↗
LinkedIn
Paula Runsten ↗, Felix Kruse ↗
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