Planet Smart
PrivateLast Round
Pre Seed
Nov 18, 2025
Total Funding Raised
$27.64M
Company Overview
Planet Smart is a biomaterials company that develops PlanetSorb, a naturally biodegradable superabsorbent polymer to replace plastics in hygiene products like diapers and sanitary pads.
Sector
Frontier & Industrial Tech
Verticals
Sustainable Materials, Advanced Materials, Circular Economy
Business Model
B2C
Customer Profile
Hardware Sales, Government Contracts, Services & Consulting, Subscription SaaS
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Planet Smart Comps
Public and private peers based on sector, stage, and business model.
Planet Smart Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Pre Seed | Nov 18, 2025 | ||||
| Early Funding | Jan 14, 2020 |
Planet Smart Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Innovate UK | Pre Seed |
| Innovate UK | Pre Seed |
| Vertical Venture Partners | Pre Seed |
| Vertical Venture Partners | Pre Seed |
| General Inception | Pre Seed |
| Undaunted | Pre Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Nov 21, 2025
Launched a biodegradable Superabsorbent Polymer (SAP) to combat microplastic waste.
- Nov 18, 2025
$1M raised in Pre Seed round.
Planet Smart Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Frequently Asked Questions
Common questions about Planet Smart's valuation, stock price, and market status.
