Carbonaught
PrivateLast Round
Grant
Feb 6, 2026
Total Funding Raised
$196,000
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Carbonaught operates in Energy & Sustainability and is based in Brisbane, Queensland. Its latest recorded funding round was a Grant round in February 2026.
Carbonaught is a cleantech company that provides carbon removal technology intended to permanently reduce carbon dioxide from the atmosphere.
Sector
Energy & Sustainability
Verticals
Carbon Capture, ESG Analytics, Sustainable Materials
Business Model
B2B
Customer Profile
Services & Consulting, Marketplace Commission, Data as a Service, Government Contracts
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Carbonaught Comparables
Compare Carbonaught with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Lithos Carbon | 90% | |
| ClimeRock | 88% | |
| UNDO Carbon | 85% |
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Carbonaught Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Feb 6, 2026 | ||||
| Early Funding | Sep 6, 2024 | ||||
| Grant | Mar 22, 2024 | ||||
| Pre Seed | Apr 1, 2022 |
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Carbonaught Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Advance Queensland | Grant |
| Startmate | Accelerator |
| Better Bite Ventures | Early Funding |
| Antler | Pre Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 16, 2026
Monthly visitors grew 202% MoM, reaching 1.3K.
- Feb 6, 2026
$64K grant received from Advance Queensland.
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Carbonaught 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 Carbonaught's valuation, stock price, and market status.
Is Carbonaught a public or private company?
Carbonaught is a private company.
What is the current stock price of Carbonaught?
Carbonaught is a private company, so its shares have no public market price. Caplight tracks Carbonaught's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Carbonaught worth (valuation)?
Valuation information for Carbonaught is not publicly available.
Can I buy Carbonaught stock?
Carbonaught shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Carbonaught's last funding round?
Carbonaught's most recent funding round was Grant on February 6, 2026.
Who are the main investors in Carbonaught?
Key investors in Carbonaught include Startmate, Better Bite Ventures, Antler.
Will Carbonaught IPO soon?
No public IPO plans have been announced for Carbonaught.
How can I track Carbonaught secondary market activity?
Caplight tracks bids, offers, and trades in Carbonaught's shares on secondary markets.