Arbon
PrivateLast Round
Series A
Jul 9, 2026
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Arbon operates in Frontier & Industrial Tech and is based in Brooklyn, New York. Its latest recorded funding round was an Accelerator round in June 2026.
Arbon is a climate-tech company that develops humidity-swing carbon capture technology for direct air capture and point-source applications.
Sector
Frontier & Industrial Tech
Verticals
Facility Management, Supply Chain, Warehouse Automation
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Arbon Comparables
Compare Arbon with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Fairborn Equipment Company | 88% | |
| Northern Dock Systems | 87% | |
| DuraServ Corporation | 87% |
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Arbon Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Jul 9, 2026 | ||||
| Accelerator | Jun 8, 2026 | ||||
| Accelerator | Nov 18, 2025 | ||||
| Seed | Mar 1, 2024 |
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Key People
Founding team and executive leadership
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Arbon Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Urban Future Lab | Accelerator |
| Frontier Climate | Seed |
| The Grantham Foundation for the Protection of the Environment | Seed |
| Carbon to Value (C2V) Initiative | Accelerator |
| Toyota Ventures | Seed |
| Activate | Accelerator |
| Activate Capital Partners | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 25, 2026
Grew 60% QoQ from 5 to 8 employees.
- Aug 20, 2026
Monthly visitors increased 250% MoM, reaching 2K.
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Arbon 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 Arbon's valuation, stock price, and market status.
Is Arbon a public or private company?
Arbon is a private company.
What is the current stock price of Arbon?
Arbon is a private company, so its shares have no public market price. Caplight tracks Arbon's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Arbon worth (valuation)?
Valuation information for Arbon is not publicly available.
Can I buy Arbon stock?
Arbon shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Arbon's last funding round?
Arbon's most recent funding round was Series A on July 9, 2026.
Who are the main investors in Arbon?
Key investors in Arbon include The Grantham Foundation for the Protection of the Environment, Toyota Ventures.
Will Arbon IPO soon?
No public IPO plans have been announced for Arbon.
How can I track Arbon secondary market activity?
Caplight tracks bids, offers, and trades in Arbon's shares on secondary markets.