PaperShell
PrivateLast Round
Grant
Mar 27, 2026
Total Funding Raised
$5.13M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
PaperShell is a Swedish manufacturing company that produces a bio-composite material from paper designed to be a sustainable alternative to plastics, metals, and other carbon-intensive materials.
Sector
Frontier & Industrial Tech
Verticals
Sustainable Materials, Advanced Materials, Circular Economy, Clean Manufacturing
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
PaperShell Comps
Public and private peers based on sector, stage, and business model.
| Company | Status | Est. Valuation | Rev Multiple |
|---|---|---|---|
| OpenAI | Private | $86.0B | ~40x |
| Cohere | Private | $5.0B | -- |
| Competitor 1 | Public | $XX.XB | XXx |
| Competitor 2 | Public | $XX.XB | XXx |
PaperShell Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Mar 27, 2026 | ||||
| VC Round | Dec 16, 2025 | ||||
| VC Round | Apr 2, 2024 | ||||
| VC Round | Jun 27, 2023 | ||||
| Seed | Jul 1, 2021 |
Key People
Founding team and executive leadership
PaperShell Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| European Commission | Grant |
| Kistefos | VC Round |
| Course Corrected | VC Round |
| Skaraborg Invest | VC Round, Seed |
| DNB Asset Management | VC Round |
Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 11, 2026
$47M grant round completed.
- Dec 2, 2025
Launched Wood Metal Sinus, a trademarked biobased composite material.
PaperShell Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about PaperShell's valuation, stock price, and market status.