Infinitum
PrivateLast Round
Series E
Extension
Jul 16, 2024
Total Funding Raised
$389.3M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Infinitum is a clean energy technology company that develops lightweight, high-efficiency electric motors using patented printed circuit board (PCB) stator technology.
Sector
Frontier & Industrial Tech
Verticals
Energy Management, Smart Manufacturing, Clean Manufacturing, Smart Buildings
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Infinitum Comparables
Compare Infinitum with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Turntide Technologies | 82% | |
| Linear Labs | 74% | |
| Hon Hai Precision Industry | 72% | |
Infinitum Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series E Extension | Jul 16, 2024 | ||||
| Series E | Nov 1, 2023 | ||||
| VC Round | Nov 8, 2022 | ||||
| Series D | May 17, 2022 | ||||
| Series C | May 25, 2021 | ||||
Series B | Dec 5, 2019 |
Key People
Founding team and executive leadership
Infinitum Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Energy Innovation Capital | Series D, Series C |
| Just Climate | Series E |
| Riverstone Holdings | Series E, Series D |
| Rice Investment Group | Series E Extension, Series E |
| Caterpillar Venture Capital | Series D, VC Round |
| Chvn | Series D |
| Applied Ventures, LLC | Series D |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 28, 2026
Monthly visitors grew 49% MoM, reaching 14.4K.
- Feb 2, 2026
Presented new EC Fan Systems at the AHR Expo.
Infinitum Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Infinitum's valuation, stock price, and market status.