Peak Energy
PrivateLast Round
Series B
Jul 8, 2026
Est. Valuation
$555M
Total Funding Raised
$65M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Peak Energy is an energy technology company that develops and manufactures giga-scale sodium-ion energy storage solutions for grid-scale applications.
Sector
Energy & Sustainability
Verticals
Energy Storage, Renewable Energy, Smart Grid, Clean Manufacturing
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Peak Energy Comparables
Compare Peak Energy with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Alsym Energy | 83% | |
| Form Energy | 81% | |
| Inlyte Energy | 79% |
Peak Energy Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Jul 8, 2026 | ||||
| Corporate Funding | Jun 9, 2026 | ||||
| Series A | Jul 17, 2024 | ||||
| Seed | Oct 4, 2023 |
Key People
Founding team and executive leadership
Peak Energy Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| TechEnergy Ventures | Series A |
| GM Ventures | Corporate Funding |
| Xora Innovation | Series A |
| Scania Invest | Series A |
| Eclipse Ventures | Series A, Seed |
| Doral Energy-Tech Ventures | Series A |
| TDK Ventures | Seed, Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 3, 2026
Grew 19% QoQ, from 164 to 195 employees.
- Jul 25, 2026
Monthly visitors increased 31% MoM.
Recent news
Latest coverage and updates
- is_developingSep 12, 2026
Peak Energy will develop sodium-ion battery cells on Jul 1st '29.
- is_developingSep 8, 2026
Peak Energy is developing built-for-purpose sodium ion chemistry for grid-scale storage systems on Jun 1st '26.
- expands_facilitiesAug 11, 2026
Peak Energy will expand facilities to California, United States, Northern America, Americas on Jul 1st '27.
- is_developingAug 4, 2026
Peak Energy is developing sodium-ion battery cells generation on Jun 1st '26.
- hiresAug 4, 2026
Peak Energy hired Paul D. Menson as Vice President of Sales on Aug 4th '26.
Peak 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.
Request accessFrequently Asked Questions
Common questions about Peak Energy's valuation, stock price, and market status.
Is Peak Energy a public or private company?
Peak Energy is a private company.
What is the current stock price of Peak Energy?
Peak Energy is a private company with no public stock price. No recent secondary market data is available.
How much is Peak Energy worth (valuation)?
Valuation information for Peak Energy is not publicly available.
Can I buy Peak Energy stock?
Peak Energy shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Peak Energy's last funding round?
Peak Energy's most recent funding round was Corporate Funding on June 9, 2026.
Who are the main investors in Peak Energy?
Key investors in Peak Energy include GM Ventures, Xora Innovation.
Will Peak Energy IPO soon?
No public IPO plans have been announced for Peak Energy.
How can I track Peak Energy secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Peak Energy's secondary market activity and sign up for updates.