XL Batteries's last reported valuation, Feb 2023. Nothing priced has surfaced since.
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Valuation timeline
0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026Membership and data by Private Market View
XL Batteries funding history
3 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| Aug 2025 | Early Stage VC | $7.5M | ▮ | ▮ |
| Apr 2024 | Early Stage VC | $7.7M | ▮ | ▮ |
| Aug 2022 | Early Stage VC | $8.0M | ▮ | ▮ |
Membership and data by Private Market View
XL Batteries valuation
XL Batteries's last reported valuation was $44 million in Feb 2023. No priced round, secondary trade or fund mark has surfaced since.
How much has XL Batteries raised?
XL Batteries has raised $34.7 million across 3 recorded rounds since 2022. The largest was an $8 million early-stage round in Aug 2022; the most recent was a $7.5 million early-stage round in Aug 2025.
XL Batteries has filed 4 Form Ds with the SEC since 2022, most recently in Aug 2025 ($7.5 million sold to 1 investor).
How XL Batteries's valuation is determined
Private company valuations aren’t quoted on an exchange — they’re established in moments: a priced funding round sets a post-money valuation, secondary trades print at a price per share, and SEC-registered funds holding the stock report fair-value marks in their N-PORT filings.
For XL Batteries, the most current credible signal sets the number and the older ones confirm it: a live secondary-market price first, then three or more recent prints, then institutional fund marks, and otherwise the last priced round, which never decays. The valuation is the last round’s post-money moved by the price change since that round, so no share count is assumed. Today it is set by last reported valuation. Question about this number? Full methodology →
Frequently asked about XL Batteries
- What is XL Batteries worth?
- XL Batteries is valued at $44.0M as of Oct 2026. XL Batteries's last reported valuation, Feb 2023. Nothing priced has surfaced since.
- How much has XL Batteries raised?
- XL Batteries has raised $34.7M in total funding across 3 recorded rounds.
- When did XL Batteries last raise?
- XL Batteries last raised in Aug 2025 (Early Stage VC), raising $7.5M.