Rebaba
PrivateLast Round
Seed
Sep 9, 2026
Total Funding Raised
$6.38M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Rebaba operates in Energy & Sustainability and is based in Lidingö. Its latest recorded funding round was a Seed round in September 2026.
Rebaba is a sustainable energy company that develops circular battery systems by upcycling electric vehicle batteries for stationary energy storage applications.
Sector
Energy & Sustainability
Verticals
Energy Storage, Circular Economy, Renewable Energy, Energy Management, Electric Vehicles
Business Model
B2B
Customer Profile
Hardware Sales, Hardware + Subscription, Services & Consulting
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Rebaba Comparables
Compare Rebaba with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| BeePlanet Factory | 87% | |
| Connected Energy | 86% | |
| Libattion | 86% |
For institutional investors. Book with your work email.
Rebaba Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Sep 9, 2026 | ||||
| Grant | Nov 27, 2025 | ||||
| Pre Seed | Jan 30, 2025 |
For institutional investors. Book with your work email.
Key People
Founding team and executive leadership
For institutional investors. Book with your work email.
Rebaba Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Rockstart | Seed, Pre Seed |
| SISTAFUND | Seed |
| Vinnova | Grant |
| EIT Urban Mobility | Seed |
| The Blue Minds Company | Pre Seed, Seed |
| RadCap Ventures | Pre Seed |
| YEoS Ventures | Pre Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Oct 12, 2026
Open roles increased to 13, 76% of headcount.
- Sep 28, 2026
Open roles increased to 12, 71% of headcount.
For institutional investors. Book with your work email.
Recent news
Latest coverage and updates
- partners_withOct 10, 2026
Rebaba partners with Stena Recycling AB, which supplies electric car batteries for reuse in energy storage systems.
- expands_facilitiesSep 15, 2026
Rebaba takes steps toward establishing additional manufacturing CircularHubs beyond Sweden to serve European markets and optimize its logistics, while planning to expand CircularHub capacity to 40 MWh/year and hire across multiple roles.
- partners_withSep 10, 2026
Rebaba already partners with Nanuq to distribute its circular battery storage systems in Europe.
- expands_facilitiesSep 9, 2026
Rebaba plans to use funding to expand its CircularHub production facility in Stockholm to 40 MWh of annual capacity and hire for several roles.
- receives_financingSep 9, 2026
Rebaba receives $4.6M in Seed financing in Sweden in an oversubscribed round led by Sistafund alongside EIT Urban Mobility, with participation from existing shareholders and new European investors, to expand its battery energy storage systems using repurposed electric vehicle batteries.
For institutional investors. Book with your work email.
Rebaba Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Book a demoFor institutional investors. Book with your work email.
Frequently Asked Questions
Common questions about Rebaba's valuation, stock price, and market status.
Is Rebaba a public or private company?
Rebaba is a private company.
What is the current stock price of Rebaba?
Rebaba is a private company, so its shares have no public market price. Caplight tracks Rebaba's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Rebaba worth (valuation)?
Valuation information for Rebaba is not publicly available.
Can I buy Rebaba stock?
Rebaba shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Rebaba's last funding round?
Rebaba's most recent funding round was Seed on September 9, 2026.
Who are the main investors in Rebaba?
Key investors in Rebaba include Rockstart, SISTAFUND, EIT Urban Mobility.
Will Rebaba IPO soon?
No public IPO plans have been announced for Rebaba.
How can I track Rebaba secondary market activity?
Caplight tracks bids, offers, and trades in Rebaba's shares on secondary markets.