Growth & profitability
- Revenue has grown 186.0% per year over the past 4 years.
Financial health
- The company is unprofitable; at its current free-cash-flow burn it has roughly 2.5 years of cash runway.
AMPX Financials Amprius Technologies, Inc.
5 years of revenue, profit, cash flow and balance-sheet history through FY2025, from SEC filings — with a computed, factual read of the trend. Updated Overview →
RevenueNet income
GrossOperatingNet
Free cash flow
CashTotal debt
OperatingInvestingFinancing
Key annual figures
| FY | Revenue | Net income | Gross M | Op M | FCF | Total debt | Cash |
|---|---|---|---|---|---|---|---|
| 2025 | $72M | -$44M | 11.5% | -64.9% | -$36M | — | $90M |
| 2024 | $24M | -$45M | -77.8% | -196.3% | -$37M | — | $55M |
| 2023 | $9M | -$37M | -166.9% | -440.3% | -$43M | — | $46M |
| 2022 | — | -$17M | — | — | -$15M | — | $70M |
| 2021 | — | -$10M | — | — | -$9M | — | $11M |
RevenueNet income
GrossOperatingNet
Free cash flow
CashTotal debt
OperatingInvestingFinancing
Key quarterly figures
| Quarter | Revenue | Net income | Gross M | Op M | FCF | Total debt | Cash |
|---|---|---|---|---|---|---|---|
| Mar '26 | $29M | -$5M | 20.1% | -23.4% | -$38M | — | $62M |
| Dec '25 | $25M | -$24M | 23.6% | -100.9% | -$6M | — | $90M |
| Sep '25 | $21M | -$4M | 15.5% | -21.9% | -$10M | — | $73M |
| Jun '25 | $15M | -$6M | 8.9% | -45.2% | -$5M | — | $54M |
| Mar '25 | $11M | -$9M | -20.9% | -85.7% | -$15M | — | $48M |
| Dec '24 | $11M | -$11M | -21.2% | -110.6% | -$2M | — | $55M |
| Sep '24 | $8M | -$11M | -64.9% | -143.3% | -$11M | — | $35M |
| Jun '24 | $3M | -$13M | -195.2% | -386.6% | -$10M | — | $46M |
| Mar '24 | $2M | -$10M | -190.3% | -441.7% | -$14M | — | $39M |
| Dec '23 | $4M | -$10M | -98.4% | -247.1% | -$11M | — | $46M |
| Sep '23 | $3M | -$8M | -151.8% | -326.3% | -$18M | — | $53M |
| Jun '23 | $2M | -$9M | -185.8% | -617.8% | -$7M | — | $65M |
| Mar '23 | $679000 | -$9M | -518.0% | -1436.1% | -$8M | — | $64M |
| Dec '22 | $792000 | -$6M | -212.0% | -839.3% | -$6M | — | $70M |
| Sep '22 | $816000 | -$4M | -185.0% | -529.8% | -$3M | — | $74M |
| Jun '22 | $691000 | -$4M | -197.4% | -602.2% | -$3M | — | $5M |
| Mar '22 | $2M | -$3M | -49.2% | -137.9% | -$3M | — | $9M |
| Dec '21 | $1M | -$4M | -73.6% | -304.5% | -$2M | — | $11M |
| Sep '21 | $330000 | -$3M | -501.8% | -950.6% | — | — | $13M |
| Jun '21 | — | -$35924 | — | — | — | — | — |
Valuation over time
How the market has priced AMPX against its own fundamentals since 2023-03 — each month-end's share price set against the most recent annual filing, so the multiple moves as price runs ahead of (or behind) earnings. Split-adjusted.
- The price-to-sales ratio has fallen from 65.9× (Jan '24) to 24.7× (Jun '26).
P/S
Frequently asked questions
Is AMPX growing its revenue and profit?
Over the past 4 years, Amprius Technologies, Inc.'s revenue has grown 186.0% per year. These are computed facts, not advice.
How much debt does AMPX have?
As of FY2025, Amprius Technologies, Inc. reported — of total debt against $90M of cash.
What is AMPX's profit margin?
In FY2025, gross margin was 11.5%, operating margin -64.9%, and net margin -61.2%.
Where does this data come from?
All figures are extracted from the company’s SEC EDGAR/XBRL filings — 10-K annual reports and 10-Q quarterly reports (use the Annual / Quarterly toggle). Quarterly figures are derived from the as-filed statements (year-to-date amounts are differenced into discrete quarters). Growth rates and ratios are computed by tradmap; nothing here is investment advice.
Source: SEC EDGAR / XBRL (10-K + 10-Q filings) · prices EOD (Databento), corporate-action-adjusted · growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price against the latest annual filing. Informational only — not investment advice.