Announced 29 days laterFiled 20 August 2025
XL Batteries, Inc. raised $7.5M
XL Batteries, Inc., an other energy company based in Marlborough, MA, raised $7.5M in a new equity round, according to a filing dated 20 August 2025.
Filed 29 days before it was announced on 18 September 2025. xlbatteries.com ↗
- Filed
- 20 August 2025
- Round
- Equity round
- Amount sold
- $7.5M
- Offering size
- $10M
- Investors so far
- 1
- Based in
- Marlborough, MA
- Website
- xlbatteries.com
Investors on the board
Firms come from the venture funds whose filings name a director of this company.
Who is on the board
1 director of this company is named on venture funds' filings. Sign in free with Google to see who, the full filing, and a short list of rounds like this each morning.
Sign in with GoogleHow it compares
Larger than 50% of the 1,404 tracked raises with an amount filed in 2025.
XL Batteries, Inc. in public filings
| Filed | Filing | Sold | Raise |
|---|---|---|---|
| 14 Jul 2026 | New filing | $13M | Another raise |
| 20 Aug 2025 | New filing | $7.5M | This raise |
| 23 Jul 2025 | Amended filing | $7.67M | Another raise |
| 3 May 2024 | New filing | $5M | Another raise |
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