Shellworks
PrivateLast Round
Series A
Mar 4, 2026
Total Funding Raised
$36.2M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Shellworks is a biotech company that creates compostable packaging solutions made from naturally-derived materials as an alternative to single-use plastics.
Sector
Energy & Sustainability
Verticals
Advanced Materials, Sustainable Materials, Circular Economy, Fashion & Beauty, 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.
Shellworks Comparables
Compare Shellworks with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| traceless materials GmbH | 87% | |
| Sulapac | 84% | |
| Clement Packaging | 80% | |
Shellworks Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Mar 4, 2026 | ||||
| Series A | Mar 4, 2024 | ||||
| Seed | May 25, 2022 | ||||
| Pre Seed | May 18, 2021 |
Shellworks Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Alter Equity | Series A |
| True | Seed |
| LocalGlobe | Series A, Seed |
| Founder Collective | Seed, Series A |
| Press Reset | Series A |
| True Capital | Series A |
| Sie Ventures | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 4, 2026
$15M round completed.
- Mar 4, 2024
$15M round led by Alter Equity.
Shellworks 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 Shellworks's valuation, stock price, and market status.