Expand Power Technologies, Inc.
PrivateLast Round
Accelerator
Mar 11, 2026
Total Funding Raised
$575,000
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Expand Power Technologies, Inc. operates in Energy & Sustainability and is based in San Francisco, California. Its latest recorded funding round was an Accelerator round in March 2026.
Expand Power Technologies, Inc. is an electrical equipment company that develops compact, smart, solid-state transformers to improve grid resiliency and enable rapid electrification.
Sector
Energy & Sustainability
Verticals
Smart Grid, Energy Storage, Clean Manufacturing
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Expand Power Technologies, Inc. Comparables
Compare Expand Power Technologies, Inc. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Alderbuck Energy | 85% | |
| DG Matrix | 80% | |
| Heron Power | 80% |
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Expand Power Technologies, Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Accelerator | Mar 11, 2026 | ||||
| Grant | Jan 15, 2025 | ||||
| Accelerator | Sep 17, 2024 | ||||
| Grant | Jul 10, 2024 |
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Key People
Founding team and executive leadership
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Expand Power Technologies, Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| American Council on Renewable Energy | Accelerator |
| URBAN-X | Accelerator |
| Cyclotron Road | Grant |
| Solar Energy Technologies Office | Grant |
| Urban Us | Accelerator |
| Activate | Grant |
| Department of Energy | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Oct 12, 2026
Open roles increased to 8, 800% of headcount.
- Sep 21, 2026
Open roles increased to 6, 600% of headcount.
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Expand Power Technologies, Inc. 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 Expand Power Technologies, Inc.'s valuation, stock price, and market status.
Is Expand Power Technologies, Inc. a public or private company?
Expand Power Technologies, Inc. is a private company.
What is the current stock price of Expand Power Technologies, Inc.?
Expand Power Technologies, Inc. is a private company, so its shares have no public market price. Caplight tracks Expand Power Technologies, Inc.'s secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Expand Power Technologies, Inc. worth (valuation)?
Valuation information for Expand Power Technologies, Inc. is not publicly available.
Can I buy Expand Power Technologies, Inc. stock?
Expand Power Technologies, Inc. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Expand Power Technologies, Inc.'s last funding round?
Expand Power Technologies, Inc.'s most recent funding round was Accelerator on March 11, 2026.
Who are the main investors in Expand Power Technologies, Inc.?
Key investors in Expand Power Technologies, Inc. include American Council on Renewable Energy, URBAN-X.
Will Expand Power Technologies, Inc. IPO soon?
No public IPO plans have been announced for Expand Power Technologies, Inc..
How can I track Expand Power Technologies, Inc. secondary market activity?
Caplight tracks bids, offers, and trades in Expand Power Technologies, Inc.'s shares on secondary markets.