TERADYNE, INC
Teradyne, Inc. is an American automatic test equipment (ATE) designer and manufacturer based in North Reading, Massachusetts. Its high-profile customers include Samsung, Qualcomm, Intel, Analog Devices, Texas Instruments and IBM.
Basic company information
Each field links to its source. Financial figures retain their reporting periods; background references are identified in the source list.
- Ticker / security symbols
- TER [1]
- Listing exchanges
- Nasdaq [1]
- SEC industry
- Instruments For Meas & Testing of Electricity & Elec Signals [1]
- Company / filing name
- TERADYNE, INC [1]
- Headquarters location
- North Reading [2]
- Business address
- 600 RIVERPARK DRIVE, NORTH READING, MA, 01864 [1]
- Founded
- 1960 [2]
- Incorporation jurisdiction
- Massachusetts, United States [1]
- Founders
- Alex d'Arbeloff; Nick DeWolf [2]
- Official website
- www.teradyne.com ↗ [2]
- Fiscal year end
- December 31 (SEC record) [1]
- ISIN (reported securities)
- US8807701029 [2]
- CIK
- 0000097210 [1]
- SIC code
- 3825 [1]
- Country in background record
- United States [2]
Company positioning and business
Teradyne, Inc. is an American automatic test equipment (ATE) designer and manufacturer based in North Reading, Massachusetts. Its high-profile customers include Samsung, Qualcomm, Intel, Analog Devices, Texas Instruments and IBM. [3]
Background text: Wikipedia contributors, Teradyne. Selected introductory paragraphs, licensed under CC BY-SA 4.0. Official filing data is cited separately.
Financial year, securities and disclosures
The SEC submissions record gives TERADYNE, INC a fiscal year end of 1231 (MMDD). Individual filings below identify their own reporting period; the filing date is the publication event, not the financial year end. [1]
Listed securities: TER (Nasdaq). Multiple symbols may represent different share classes or securities of the same registrant. [4]
History and key events
Financial results and regulatory disclosures
Annual, quarterly and current reports from the collected SEC record. Insider Forms 4 and 144 are excluded. This is a selected list, not a live filing feed.
Source-verified relationships
Related entities and concepts
Frequently asked questions
When was TERADYNE, INC founded?
Founded: 1960. The linked source provides the background record. [2]
Where is the headquarters of TERADYNE, INC?
Headquarters location: North Reading. The linked source provides the background record. [2]
TERADYNE, INC relationship map
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2 verified direct relationships. Industry peers are not relationship edges.
Sources and review dates
- SEC — TERADYNE, INC filing identity and securities ↗
- Wikidata — company background record (CC0) ↗
- Wikipedia contributors — Teradyne (CC BY-SA 4.0) ↗
- SEC securities directory ↗
- Company chronology / filing ↗
Reviewed 23 October 2026. Financial periods and historical event dates are shown separately. Figures reflect their stated source dates; this page is not a live quote or investment recommendation.