A&B Smart Materials
PrivateLast Round
Pre Seed
Dec 17, 2025
Total Funding Raised
$2.14M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
A&B Smart Materials operates in Energy & Sustainability and is based in Oxford. Its latest recorded funding round was a Pre Seed round in December 2025.
A&B Smart Materials is a materials science company that develops biodegradable and biobased superabsorbent polymers as sustainable alternatives for use in hygiene, agriculture, and packaging products.
Sector
Energy & Sustainability
Verticals
Advanced Materials, Circular Economy, Clean Manufacturing
Business Model
B2B
Customer Profile
Services & Consulting, Hardware Sales
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
A&B Smart Materials Comparables
Compare A&B Smart Materials with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Planet Smart | 91% | |
| Elea & Lili | 88% | |
| Polygreen Group | 85% |
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A&B Smart Materials Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Pre Seed | Dec 17, 2025 | ||||
| Grant | Aug 12, 2025 | ||||
| Grant | Apr 26, 2023 |
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Key People
Founding team and executive leadership
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A&B Smart Materials Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Henry Royce Institute | Grant, Pre Seed |
| Triple Impact Ventures | Pre Seed |
| Caesar Ventures | Pre Seed |
| CleanTech Challenge | Grant |
| Cambridge Capital Group | Pre Seed |
| Archipelago Ventures | Pre Seed |
| Living Hope VC | Pre Seed |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 16, 2026
Grew 43% QoQ, from 7 to 10 employees.
- Aug 22, 2026
Grew 83% QoQ, from 6 to 11 employees.
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A&B Smart Materials 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 A&B Smart Materials's valuation, stock price, and market status.
Is A&B Smart Materials a public or private company?
A&B Smart Materials is a private company.
What is the current stock price of A&B Smart Materials?
A&B Smart Materials is a private company, so its shares have no public market price. Caplight tracks A&B Smart Materials's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is A&B Smart Materials worth (valuation)?
Valuation information for A&B Smart Materials is not publicly available.
Can I buy A&B Smart Materials stock?
A&B Smart Materials shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was A&B Smart Materials's last funding round?
A&B Smart Materials's most recent funding round was Pre Seed on December 17, 2025.
Who are the main investors in A&B Smart Materials?
Key investors in A&B Smart Materials include Triple Impact Ventures, Caesar Ventures, Cambridge Capital Group, Archipelago Ventures, Living Hope VC.
Will A&B Smart Materials IPO soon?
No public IPO plans have been announced for A&B Smart Materials.
How can I track A&B Smart Materials secondary market activity?
Caplight tracks bids, offers, and trades in A&B Smart Materials's shares on secondary markets.