Alcarbo Technologies Limited
PrivateLast Round
Grant
Nov 21, 2025
Total Funding Raised
$513,000
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Alcarbo Technologies Limited operates in Energy & Sustainability and is based in Hong Kong. Its latest recorded funding round was a Grant round in November 2025.
Alcarbo Technologies Limited is a biotechnology company developing a revolutionary algae photobioreactor system to absorb and fix carbon dioxide, converting it into profitable commodities like raw materials for cosmetics, food supplements, and biofuels.
Sector
Energy & Sustainability
Verticals
Carbon Capture, Biotechnology, Circular Economy, Clean Manufacturing, Sustainable Materials
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting, Data as a Service
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Alcarbo Technologies Limited Comparables
Compare Alcarbo Technologies Limited with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| PT Algatek Karbon Nusantara | 83% | |
| Arrhenius AG | 78% | |
| Brilliant Planet | 77% |
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Alcarbo Technologies Limited Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Nov 21, 2025 | ||||
| Grant | Mar 30, 2024 | ||||
| Grant | Feb 1, 2023 |
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Key People
Founding team and executive leadership
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Alcarbo Technologies Limited Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Touchstone Partners | Grant |
| PolyU | Grant |
| Hong Kong Science and Technology Parks Corporation | Grant |
| Temasek Foundation | Grant |
| HK Tech 300 | Angel, Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Nov 21, 2025
Received grant funding from Touchstone Partners and Temasek Foundation.
- May 1, 2025
Monthly visitors grew 626% MoM, reaching 363.
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Alcarbo Technologies Limited 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 Alcarbo Technologies Limited's valuation, stock price, and market status.
Is Alcarbo Technologies Limited a public or private company?
Alcarbo Technologies Limited is a private company.
What is the current stock price of Alcarbo Technologies Limited?
Alcarbo Technologies Limited is a private company, so its shares have no public market price. Caplight tracks Alcarbo Technologies Limited's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Alcarbo Technologies Limited worth (valuation)?
Valuation information for Alcarbo Technologies Limited is not publicly available.
Can I buy Alcarbo Technologies Limited stock?
Alcarbo Technologies Limited shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Alcarbo Technologies Limited's last funding round?
Alcarbo Technologies Limited's most recent funding round was Grant on November 21, 2025.
Who are the main investors in Alcarbo Technologies Limited?
Key investors in Alcarbo Technologies Limited include Touchstone Partners, PolyU, Hong Kong Science and Technology Parks Corporation, Temasek Foundation, HK Tech 300.
Will Alcarbo Technologies Limited IPO soon?
No public IPO plans have been announced for Alcarbo Technologies Limited.
How can I track Alcarbo Technologies Limited secondary market activity?
Caplight tracks bids, offers, and trades in Alcarbo Technologies Limited's shares on secondary markets.