Mill
PrivateLast Round
Strategic
Dec 16, 2025
Est. Valuation
$670M
Total Funding Raised
$232M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Mill is a clean technology company that provides a digitally connected food recycling system designed to dehydrate and grind food scraps into nutrient-rich grounds.
Sector
Energy & Sustainability
Verticals
Waste Management, Circular Economy, Home & Lifestyle, Facility Management
Business Model
B2C
Customer Profile
Hardware + Subscription, Hardware Sales, Data as a Service
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Mill Comparables
Compare Mill with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Food Cycle Science Corporation | 80% | |
| Lomi | 77% | |
| Vita-Mix Corporation | 74% | |
Mill Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Strategic | Dec 16, 2025 | ||||
| Strategic | Dec 16, 2023 | ||||
| Series C | Sep 6, 2023 | ||||
| VC Round | Apr 1, 2023 | ||||
| VC Round | Jan 17, 2023 | ||||
Series B | Jan 25, 2022 |
Key People
Founding team and executive leadership
Mill Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Overlay Capital | Series C |
| Cleo Capital | Series C |
| GV | Series C, VC Round, Series A, Series B |
| Gigascale Capital | Series C |
| Prelude Ventures | Series B, VC Round, Series A, Series C |
| Kindred Ventures | Series C |
| Hawktail Management | Series B |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 17, 2026
Announcing 'Mill Commercial' for food waste, currently in pilot stage.
- May 17, 2026
Job posting discloses that tens of thousands of its residential food recyclers are in use by households.
Mill 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 Mill's valuation, stock price, and market status.