Alta Resource Technologies
PrivateLast Round
Series A
Dec 23, 2025
Est. Valuation
$107.5M
Total Funding Raised
$48.98M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Alta Resource Technologies is a climate technology company that specializes in using advanced biochemistry to extract critical minerals and rare earth elements.
Sector
Frontier & Industrial Tech
Verticals
Advanced Materials, Defense Tech, Supply Chain
Business Model
B2B
Customer Profile
Services & Consulting, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Alta Resource Technologies 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 |
Alta Resource Technologies Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Dec 23, 2025 | ||||
| Seed | May 5, 2025 | ||||
| Seed | Jan 7, 2025 | ||||
| Grant | Jan 7, 2025 | ||||
| Seed | Mar 29, 2024 |
Key People
Founding team and executive leadership
Alta Resource Technologies Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Orion Industrial Ventures | Seed |
| Voyager Ventures | Seed |
| Climate Capital | Seed |
| Baruch Future Ventures | Seed |
| WovenEarth Ventures | Seed |
| Overture Climate VC | Seed |
| Defense Advanced Research Projects Agency | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Dec 1, 2025
$28.38M round led by Energy Impact Partners.
- Aug 6, 2025
Advanced to the final phase of DARPA's EMBER program, focusing on critical minerals.
Alta Resource Technologies 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 Alta Resource Technologies's valuation, stock price, and market status.