Promethean Power Systems
PrivateLast Round
Early Funding
Mar 1, 2022
Est. Valuation
$8M
Total Funding Raised
$4.64M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Promethean Power Systems operates in Energy & Sustainability and is based in India. Its latest recorded funding round was an Early Funding round in March 2022.
Promethean Power Systems is an electrical equipment company that designs and manufactures thermal energy storage-based refrigeration systems for commercial cold-storage applications in developing countries.
Sector
Energy & Sustainability
Verticals
Energy Storage, Supply Chain, Clean Manufacturing
Business Model
B2B
Customer Profile
Hardware Sales, Marketplace Commission, Services & Consulting
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Promethean Power Systems Comparables
Compare Promethean Power Systems with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Inficold | 88% | |
| New Leaf Dynamic Technologies | 79% | |
| InspiraFarms | 76% |
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Promethean Power Systems Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Early Funding | Mar 1, 2022 | ||||
| Grant | Nov 27, 2020 | ||||
| Series B | Jan 21, 2020 | ||||
| Series B | Oct 4, 2019 | ||||
| Grant | Jul 11, 2016 | ||||
Seed | Jan 29, 2013 |
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Promethean Power Systems Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| USAID | Grant |
| Ashden | Grant |
| Gray Ghost Ventures | Series B, Series A, Series A Extension |
| TotalEnergies Carbon Neutrality Ventures | Series A |
| TotalEnergies Ventures | Series B |
| Water and Energy for Food (WE4F) Grand Challenge | Grant |
| Clean Cooling Collaborative | Grant |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 21, 2026
Monthly visitors grew 71% MoM, reaching 1.3K.
- Nov 30, 2025
Added Keepmegoing, an electronics/manufacturing SMB, as a customer.
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Promethean Power Systems 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 Promethean Power Systems's valuation, stock price, and market status.
Is Promethean Power Systems a public or private company?
Promethean Power Systems is a private company.
What is the current stock price of Promethean Power Systems?
Promethean Power Systems is a private company, so its shares have no public market price. Caplight tracks Promethean Power Systems's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Promethean Power Systems worth (valuation)?
Promethean Power Systems's valuation is estimated at $8.0M based on funding round data.
Can I buy Promethean Power Systems stock?
Promethean Power Systems shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Promethean Power Systems's last funding round?
Promethean Power Systems's most recent funding round was Early Funding on March 1, 2022.
Who are the main investors in Promethean Power Systems?
Key investors in Promethean Power Systems include Acumen.
Will Promethean Power Systems IPO soon?
No public IPO plans have been announced for Promethean Power Systems.
How can I track Promethean Power Systems secondary market activity?
Caplight tracks bids, offers, and trades in Promethean Power Systems's shares on secondary markets.