Founded in 1971, Circuit Specialists, Inc. is a trusted Tempe, Arizona-based importer, distributor, and reseller of a wide array of electronic components, test and measurement equipment, power supplies, soldering tools, and educational kits. They cater to a diverse customer base, including electronics hobbyists, engineers, technicians, educators, and research institutions. Circuit Specialists is known for offering both their own CSI brand products alongside well-known brands like Rigol, Siglent, and GW Instek, emphasizing quality, competitive pricing, and strong customer support.
Serves as the primary operational hub, including sales, customer support, warehousing, and distribution of electronic components and equipment.
The headquarters likely includes a warehouse for its extensive inventory and office space for its administrative and sales teams. Specific architectural highlights are not publicly detailed, typical for a specialized supplier.
Likely a customer-focused environment with an emphasis on product knowledge and efficient service, given their long history and specialized market. As a smaller company, it may foster a close-knit team atmosphere.
The Tempe headquarters is central to Circuit Specialists' operations, allowing them to efficiently serve their North American customer base and manage global sourcing and distribution.
While headquartered in the USA, Circuit Specialists serves a global customer base through its e-commerce platform, shipping products internationally. They provide online resources and support to customers worldwide, distributing a wide range of electronic components and test equipment across various countries.
837 E. Southern Ave. Suite #101
Tempe
AZ
USA
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As of April 2025, Circuit Specialists' leadership includes:
Circuit Specialists has been backed by several prominent investors over the years, including:
No major executive changes have been publicly announced by Circuit Specialists in the last 12 months. As a privately held company, such information is not typically disclosed widely.
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While Circuit Specialists primarily uses departmental emails like 'sales@circuitspecialists.com' for public contact, common email formats for companies with the domain 'circuitspecialists.com' could include patterns like first initial followed by last name, or first name separated by a dot from the last name.
Likely formats: [first_initial][last]@circuitspecialists.com (e.g., jsmith@circuitspecialists.com) or [first].[last]@circuitspecialists.com (e.g., john.smith@circuitspecialists.com)
Format
jsmith@circuitspecialists.com
Example
75%
Success rate
Circuit Specialists Blog • February 2, 2024
Circuit Specialists has expanded its product offerings with a new line of Tenma bench power supplies, known for their reliability and affordability, now available for purchase....more
Circuit Specialists Blog • January 24, 2024
Circuit Specialists featured the Siglent SDS800X HD Series high-resolution oscilloscopes, detailing their advanced features and suitability for precise electronic measurements....more
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