Teradyne, Inc., established in 1960 and headquartered in North Reading, Massachusetts, is a global leader specializing in the creation, production, sale, and maintenance of automated testing solutions. The company's operations are categorized into four principal divisions: 1. Semiconductor Test: This segment delivers solutions for testing microchips at both the wafer and finished device package stages. These capabilities serve a wide array of sectors, including automotive, industrial, telecommunications, consumer electronics, mobile devices, cloud computing, and gaming. Notable offerings include the FLEX test platform, the J750 system for high-volume semiconductor testing, the Magnum platform specialized for memory components like flash and DRAM, and the ETS platform, which caters to the analog/mixed-signal markets for chip makers and outsourced assembly/test providers. Its clientele encompasses integrated device manufacturers (IDMs), fabless chip companies, foundries, and independent semiconductor assembly and test firms. 2. System Test: This division provides instrumentation and systems for defense and aerospace applications, data storage testing apparatus, and solutions for circuit board examination and fault detection. 3. Industrial Automation: This segment supplies collaborative robotic arms, self-governing mobile robots, and sophisticated software for robotic control, primarily catering to clients in manufacturing, logistics, and lighter industrial applications. 4. Wireless Test: Operating under its LitePoint brand, this segment delivers crucial testing solutions for the development and production of various wireless products, ranging from modules and smartphones to tablets, laptops, peripherals, and Internet-of-Things (IoT) gadgets. Key offerings include IQxel for Wi-Fi and other connectivity standards, IQxstream for comprehensive cellular technology testing (including 5G), IQcell for multi-device cellular signaling verification, IQgig, and ready-to-use test software tailored for wireless chipsets.

Teradyne Inc. (TER) Stock Price & Market Analysis
TER · NASDAQ · Semiconductors
$449.04
▲ +$33.25(+8.00%)4:00 PM ET - vs previous closeQuote as of Oct 2, 2026, 4:00 PM EDT
Regular-session close · Oct 2, 2026, 4:00 PM EDT.
Yahoo Finance · delayed, minutes not stated · as of Oct 2, 2026, 4:00 PM EDT · current source
Long-term rangesAvailable historyHide
Available history: 2000-10-03–2026-10-02. This is the supplied data window, not a verified inception date. Range extremes use intraday highs/lows where supplied, otherwise closes. Provider-reported; adjustment basis unspecified. The separate 52-week range uses Yahoo Finance figures; its adjustment basis is unspecified.
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Reported fundamentals
TER research snapshot
Annual revenue
USD 3.19B
Sales for the fiscal year ended Dec 31, 2025. This is not trailing twelve-month revenue.
Revenue change
+13.1%
Change versus the fiscal year ended Dec 31, 2024.
Net profit margin
17.4%
Net income divided by revenue for the fiscal year ended Dec 31, 2025. This is not the trailing margin.
These reported results describe the business’s recent scale and profitability. Compare cash generation and valuation before forming an investment view; historical growth is not a forecast.
Company · Profile
About Teradyne Inc. (TER)
Sector, leadership, and how Teradyne Inc. earns its revenue.
Technology
Company · Profile
About Teradyne Inc. (TER)
Sector, leadership, and how Teradyne Inc. earns its revenue.
Teradyne Inc.
NASDAQ · TER · US
Company narrative is editorial context. Source observation date: 2026-10-03T00:06:52.004Z. Narratives and leadership records are excluded from current quality ratings.
- Sector
- Technology
- Industry
- Semiconductors
- Headquarters
- North Reading, MA, United States
- Country
- US
- Founded
- 1979
- Employees
- 6,600
- CEO
- Gregory Stephen Smith
- Exchange
- NASDAQ
Business model & operating evidence
AI business exposure
- Revenue exposure
- AI-specific revenue is not separated in the available company statements.
- Capital-spending dependency
- No reviewed quantitative dependency model is available.
- Compute role
- See the sourced business description; AI labels do not establish compute revenue.
- Platform examples
- An exhaustive, consistently defined product inventory is unavailable.
- Ecosystem links
- Supplier and customer links require reviewed disclosures.
Narrative versus numbers
Demand is expanding
Supporting observation: 103.9%
Year-over-year growth in the latest quarter. This is not the fiscal-year revenue change in the snapshot above. · SEC Companyfacts · 2026-06-28
Growth produces accounting profit
Supporting observation: 25.8%
Reported-period net margin. A positive figure supports accounting profitability, not cash generation. · SEC Companyfacts · 2026-10-03T19:45:50.005Z
The business generates cash after investment
Supporting observation: USD 378.43M
Latest reported free cash flow. It is not a forecast and it is not the fiscal-year snapshot. · SEC Companyfacts · 2026-06-28
These are explicit tests of individual claims, not an overall bull/bear rating. Demand growth can coexist with valuation, concentration and financing risk.
Operating measures
- Revenue
- $1.33Bquarter ended Jun 28, 2026
- Gross margin
- 59.8%quarter ended Jun 28, 2026
- Operating margin
- 32.9%quarter ended Jun 28, 2026
- EPS
- $2.38quarter ended Jun 28, 2026
- Capital expenditure
- $90.71Mquarter ended Jun 28, 2026
- Free cash flow
- $378.43Mquarter ended Jun 28, 2026
- Free cash flow margin
- 28.5%quarter ended Jun 28, 2026
- Operating cash / net income
- 1.25×quarter ended Jun 28, 2026
- Revenue growth year over year
- 103.9%quarter ended Jun 28, 2026
Leadership
CEO: Gregory Stephen Smith
Source: Financial Modeling Prep · 2026-10-03T00:06:52.004Z
Ownership filings and insider activityCompetitors & comparisons
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Governance & sustainability
All data sources
Search the dated figures used for this view. Each entry identifies its units, reporting period and calculation status.
Market closed
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Next open: 2026-10-05 · 9:30 AM America/New_York
Exchange calendar includes scheduled holidays and early closes. Extended-session prices appear separately only when supplied by the quote source.
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