TotalMarketCap

Amprius Technologies

AMPXNYSE United StatesMiscellaneousIndustrial Machinery/Components

Market cap

$1.101 B

$7.54 -11.04%

Close of 6 Nov 2026

As of 6 Nov 2026, Amprius Technologies (AMPX) has a market capitalization of $1.10B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

$73.0M

#2588 by revenue

Earnings

-$44.0M

Loss-making

Shares outstanding

146,080,618

Latest filing cover page

P/E ratio

—

Cap ÷ net income

Other share classes

Amprius Technologies lists more than one class of stock. Company figures above cover all classes combined.

AMPX-WT

Industrial Machinery/Components, ranked by market cap

All 210 →
  1. #100Evolution Metals & TechnologiesEMAT$1.22B
  2. #101TennantTNC$1.20B
  3. #102Amprius TechnologiesAMPX$1.10B
  4. #103LindsayLNN$1.09B
  5. #104Fluence EnergyFLNC$955.3M

What if Amprius Technologies were worth as much as…

Open the what-if tool →

Gold $28.2T

$193,296.51

Per share 25,653× higher

Bitcoin $1.53T

$10,458.94

Per share 1,388× higher

Apple $5.02T

$34,335.72

Per share 4,557× higher

Or at a round number

$2.00B$5.00B$10.0B$20.0B

Where these numbers come from

Share counts and financials for Amprius Technologies are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.