Market Cap

Teradyne, Inc. Market Capitalization:

$33.02 Billion

USD as of Jan. 1, 2026

Teradyne, Inc. Company Profile

Teradyne, Inc. Main Stock Listing

NASDAQ: TER

Market Capitalization History of Teradyne, Inc.

Market capitalizations are calculated from the opening stock price at the beginning of each month.

Top Competitors by Market Capitalization

Industry: Semiconductor Equipment & Materials

Company	Market Cap (USD)
ASML	$449.60 B
Lam Research	$233.37 B
Applied Materials	$214.19 B
KLA	$167.83 B
Advantest Corp	$95.50 B

Sector: Technology

Company	Market Cap (USD)
Nvidia	$4.598 T
Apple	$4.022 T
Microsoft	$3.515 T
Broadcom	$1.648 T
TSMC	$1.312 T

Yearly evolution of Teradyne, Inc. market cap

Date	Market Cap	YoY Change
Jan. 1, 2026	$33.02 B	53.78%
Jan. 1, 2025	$21.47 B	37.93%
Jan. 1, 2024	$15.57 B	14.71%
Jan. 1, 2023	$13.57 B	-23.80%
Jan. 1, 2022	$17.81 B	3.48%
Jan. 1, 2021	$17.21 B	71.97%
Jan. 1, 2020	$10.01 B	83.36%
Jan. 1, 2019	$5.46 B	-21.49%
Jan. 1, 2018	$6.95 B	61.52%
Jan. 1, 2017	$4.30 B	46.06%
Jan. 1, 2016	$2.95 B	7.35%
Jan. 1, 2015	$2.74 B	-3.77%
Jan. 1, 2014	$2.85 B	16.40%
Jan. 1, 2013	$2.45 B	-1.16%
Jan. 1, 2012	$2.48 B	-1.98%
Jan. 1, 2011	$2.53 B	78.59%
Jan. 1, 2010	$1.42 B	94.18%
Jan. 1, 2009	$729.4 M	-56.23%
Jan. 1, 2008	$1.67 B	-26.24%
Jan. 1, 2007	$2.26 B	-14.47%
Jan. 1, 2006	$2.64 B	24.16%
Jan. 1, 2005	$2.13 B	-47.84%
Jan. 1, 2004	$4.08 B	158.90%
Jan. 1, 2003	$1.58 B	-65.20%
Jan. 1, 2002	$4.53 B	-31.86%
Jan. 1, 2001	$6.65 B

Market capitalization is calculated from the opening stock price at the beginning of each year.

Teradyne, Inc. Categories

United States Technology Semiconductor Equipment & Materials

United States Technology

United States Semiconductor Equipment & Materials

Stocks & Indices

Teradyne, Inc. has the following listings and related stock indices.

Stock: NASDAQ: TER

Stock: BMV: TER

Stock: XETR: TEY

What is a company's market capitalization?

The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.