ESR
PrivateLast Round
Seed
Mar 12, 2022
Company Overview
ESR operates in Consumer & Commerce and is based in Hong Kong. Its latest recorded funding round was a Seed round in March 2022.
ESR is a consumer electronics company that designs and manufactures tech accessories, including phone cases, screen protectors, and wireless charging solutions for mobile devices.
Sector
Consumer & Commerce
Verticals
Consumer Electronics, D2C Brands, E-commerce
Business Model
B2C
Customer Profile
Hardware Sales
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
ESR Comparables
Compare ESR with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| RHINOSHIELD | 86% | |
| Shenzhen Baseus Technology Co., Ltd. | 84% | |
| Native Union | 84% |
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ESR Funding Rounds
Historical fundraising activity
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ESR Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| UB Ventures | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Oct 28, 2025
Recognized in TIME's Best Inventions of 2025 list.
- Mar 12, 2022
Seed round raised with UB Ventures participating.
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ESR Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Frequently Asked Questions
Common questions about ESR's valuation, stock price, and market status.
Is ESR a public or private company?
ESR is a private company.
What is the current stock price of ESR?
ESR is a private company, so its shares have no public market price. Caplight tracks ESR's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is ESR worth (valuation)?
Valuation information for ESR is not publicly available.
Can I buy ESR stock?
ESR shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was ESR's last funding round?
ESR's most recent funding round was Seed on March 12, 2022.
Who are the main investors in ESR?
Key investors in ESR include UB Ventures.
Will ESR IPO soon?
No public IPO plans have been announced for ESR.
How can I track ESR secondary market activity?
Caplight tracks bids, offers, and trades in ESR's shares on secondary markets.