Ambio
PrivateLast Round
Seed
Oct 14, 2026
Total Funding Raised
$5.7M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Ambio is a materials company that provides an AI-native, end-to-end procurement service for recycled plastics, managing the full purchasing cycle from material discovery to long-term delivery.
Sector
Energy & Sustainability
Verticals
Sustainable Materials, Circular Economy, Supply Chain, Clean Manufacturing
Business Model
B2B
Customer Profile
Services & Consulting, Marketplace Commission
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Ambio Comparables
Compare Ambio with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| cirplus | 85% | |
| PlasticFinder | 83% | |
| Oceanworks | 82% |
Ambio Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Oct 14, 2026 |
Ambio Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Lifeline Ventures | Pre Seed, Seed |
| Montis VC | Seed |
| b2venture | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Oct 14, 2026
$5.7M round led by b2venture
- Sep 25, 2026
Grew 18% QoQ from 17 to 20 employees.
Ambio 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.
Request accessFrequently Asked Questions
Common questions about Ambio's valuation, stock price, and market status.
Is Ambio a public or private company?
Ambio is a private company.
What is the current stock price of Ambio?
Ambio is a private company, so its shares have no public market price. Caplight tracks Ambio's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Ambio worth (valuation)?
Valuation information for Ambio is not publicly available.
Can I buy Ambio stock?
Ambio shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Ambio's last funding round?
Ambio's most recent funding round was Seed on October 14, 2026.
Who are the main investors in Ambio?
Key investors in Ambio include b2venture.
Will Ambio IPO soon?
No public IPO plans have been announced for Ambio.
How can I track Ambio secondary market activity?
Caplight tracks bids, offers, and trades in Ambio's shares on secondary markets.