SLS Energy
PrivateLast Round
Pre Seed
Oct 30, 2025
Total Funding Raised
$720,000
Momentum
Top 50%
of companies Caplight tracks
Company Overview
SLS Energy operates in Energy & Sustainability and is based in Kigali. Its latest recorded funding round was a Pre Seed round in October 2025.
SLS Energy is an energy storage company that provides battery-as-a-service solutions by repurposing and refurbishing used electric vehicle batteries for telecommunications and industrial applications.
Sector
Energy & Sustainability
Verticals
Energy Storage, Circular Economy, Energy Management, Waste Management
Business Model
B2B
Customer Profile
Hardware + Subscription, Hardware Sales
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
SLS Energy Comparables
Compare SLS Energy with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Moment Energy | 76% | |
| Connected Energy | 71% | |
| RePurpose Energy | 68% |
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SLS Energy Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Pre Seed | Oct 30, 2025 | ||||
| Accelerator | Mar 8, 2024 | ||||
| Grant | Dec 20, 2023 | ||||
| Grant | May 31, 2023 | ||||
| Grant | Nov 10, 2022 |
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SLS Energy Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| European Commission | Accelerator |
| Smart Innovation Norway | Accelerator |
| Siemens Stiftung | Accelerator |
| develoPPP Ventures | Pre Seed |
| European Union | Grant |
| Agence Française de Développement | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Feb 18, 2026
Grew 36% QoQ, from 11 to 15 employees.
- Dec 23, 2025
Grew 50% QoQ from 8 to 12 employees.
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SLS Energy 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.
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Frequently Asked Questions
Common questions about SLS Energy's valuation, stock price, and market status.
Is SLS Energy a public or private company?
SLS Energy is a private company.
What is the current stock price of SLS Energy?
SLS Energy is a private company, so its shares have no public market price. Caplight tracks SLS Energy's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is SLS Energy worth (valuation)?
Valuation information for SLS Energy is not publicly available.
Can I buy SLS Energy stock?
SLS Energy shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was SLS Energy's last funding round?
SLS Energy's most recent funding round was Pre Seed on October 30, 2025.
Who are the main investors in SLS Energy?
Key investors in SLS Energy include European Commission, Smart Innovation Norway, Siemens Stiftung, develoPPP Ventures, European Union.
Will SLS Energy IPO soon?
No public IPO plans have been announced for SLS Energy.
How can I track SLS Energy secondary market activity?
Caplight tracks bids, offers, and trades in SLS Energy's shares on secondary markets.