AmpliSi
PrivateLast Round
Pre Seed
Mar 18, 2026
Total Funding Raised
$2.65M
Company Overview
AmpliSi is a UK-based battery materials company developing a porous silicon anode to replace graphite in lithium-ion batteries.
Sector
Energy & Sustainability
Verticals
Advanced Materials, Electric Vehicles, Energy Storage
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
AmpliSi Comps
Public and private peers based on sector, stage, and business model.
AmpliSi Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Pre Seed | Mar 18, 2026 |
AmpliSi Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Northern Gritstone | Pre Seed |
| Cambridge Future Tech | Pre Seed |
| Clean Growth Fund | Pre Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 18, 2026
$3M raised in Pre Seed round.
AmpliSi 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 AmpliSi's valuation, stock price, and market status.
