Insights

Industrial footprint Four Dimensions serves the semiconductor probing market with proven systems (Four Point Probe and CVmap) used in hundreds of fabs and research institutions, indicating strong potential for cross-sell to semiconductor manufacturers and large R&D labs seeking measurement reliability and extended range capabilities.

Expanded measurement The company’s flagship four point probe supports extended measurement range, high compliance voltage, and partial wafer mapping, suggesting opportunities to upsell to fabs needing high-resistivity, thicker samples and advanced PN junction leakage testing for ultra shallow junction research.

Mercury optimization CVmap features such as safe contact-from-below, spill-proof reservoir, multiple front-side contact areas, easy mercury replacement, and minimal calibration imply attractive maintenance-friendly sales pitches to labs seeking safer, lower-downtime probe solutions and predictable TCO.

Global expansion potential Recent acquisition activity and a broad customer base across research institutions point to potential services or hybrid offerings, such as managed instrumentation, support contracts, or outsourced technical services to expand Four Dimensions’ footprint in global fabs and universities.

Digital readiness The tech stack includes cloud and analytics tools (AWS, Google Analytics, Cloudflare, OpenSSL) and modern CRM/CS platforms, enabling scalable marketing and sales enablement efforts to target enterprise customers and coordinate multi-region sales campaigns.

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Four Dimensions, Inc. Tech Stack

Four Dimensions, Inc. uses 8 technology products and services including Amazon Web Services, Microsoft 365, Re:amaze, and more. Explore Four Dimensions, Inc.'s tech stack below.

  • Cloud Hosting
  • Re:amaze
    Live Chat
  • LinkedIn
    Online Community Software
  • Cloudflare Bot Management
    Security
  • Google Analytics
    Web Analytics
  • mod_ssl
    Web Server Extensions
  • OpenSSL
    Web Server Extensions

Four Dimensions, Inc.'s Email Address Formats

Four Dimensions, Inc. uses at least 2 email formats:
Four Dimensions, Inc. Email FormatsExamplePercentage
First@4dimensions.comJohn@4dimensions.com
60%
FLast@4dimensions.comJDoe@4dimensions.com
40%

Frequently Asked Questions

What is Four Dimensions, Inc.'s phone number?

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You can contact Four Dimensions, Inc.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Four Dimensions, Inc.'s official website and social media links?

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Four Dimensions, Inc.'s official website is 4dimensions.com and has social profiles on LinkedIn.

How much revenue does Four Dimensions, Inc. generate?

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As of September 2026, Four Dimensions, Inc.'s annual revenue is estimated to be $1M - $10M.

What is Four Dimensions, Inc.'s SIC code and NAICS code?

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Four Dimensions, Inc.'s SIC code is 8711 - Engineering Services and NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does Four Dimensions, Inc. have currently?

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As of September 2026, Four Dimensions, Inc. has approximately 11 employees across 2 continents, including North America and Africa. Key team members include Accounting Manager: B. O., : M. W. and : S. N. Explore Four Dimensions, Inc.'s employee directory with LeadIQ.

What industry does Four Dimensions, Inc. belong to?

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Four Dimensions, Inc. operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does Four Dimensions, Inc. use?

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Four Dimensions, Inc.'s tech stack includes Amazon Web Services, Microsoft 365, Re:amaze, LinkedIn, Cloudflare Bot Management, Google Analytics, mod_ssl and OpenSSL.

What is Four Dimensions, Inc.'s email format?

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Four Dimensions, Inc.'s email format typically follows the pattern of First@4dimensions.com. Find more Four Dimensions, Inc. email formats with LeadIQ.

When was Four Dimensions, Inc. founded?

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Four Dimensions, Inc. was founded in 1978.
Four Dimensions, Inc. logo

Four Dimensions, Inc.

Appliances, Electrical, and Electronics ManufacturingCalifornia, United States11-50 Employees

Four Dimensions, Inc., based in Hayward, California, has manufactured semiconductor probing systems since 1978 and serves hundreds of fabs and research institutions worldwide. Its principal offerings are the Four Point Probe and CVmap platforms, which enable measurement of electrical properties in semiconductors and related materials. 

Within the Four Point Probe line, the company highlights an extended measurement range, high compliance voltage, wafer mapping capability, and user-friendly software. The CVmap system emphasizes a safe, from-below contact design with a spill-resistant mercury reservoir, repeatable contact areas, multiple front-side contact options, and a compact footprint that supports straightforward maintenance. In 2021, Four Dimensions announced the acquisition of Onzite, a Danish IT solutions provider, representing a notable strategic development.

Section iconCompany Overview

Phone number
SIC Code
8711 - Engineering Services
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1978
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Four Dimensions, Inc.'s revenue is estimated to be in the range of $1M - $10M

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