Isspro, Inc

ISSPRO is a global supplier of electronic instrumentation, sensors and controls for monitoring engine and vehicle systems.

Motor Vehicle Manufacturing

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Headquarters: Portland, Oregon, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range: 51 to 200Source: RevenueBaseRetrieved October 13, 2026
Founded: 1949Source: RevenueBaseRetrieved October 13, 2026
Published list appearances: 4 supported appearances ↗Source: RevenueBase lists

The company at a glance

What does Isspro, Inc do?

The founding family remains involved in the company’s day-to-day operations. The company is headquartered in Portland, Oregon, and identifies as a manufacturer of motor vehicle components and accessories.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

OEM customers use ISSPRO products in a wide variety of applications, and products are also available through warehouse distributors.

What the business offers

Services & capabilities.

Electronic instrumentation, sensors and controls

Supplied for monitoring engine and vehicle systems.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

#8OF 20

Portland

Automotive distributors

Snapshot: September 15, 2026

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#18OF 25

United States

Automotive testing equipment suppliers

Snapshot: September 29, 2026

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#18OF 25

United States

Oxygen sensor companies

Snapshot: September 19, 2026

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#22OF 25

United States

Automotive sensors suppliers

Snapshot: September 29, 2026

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Positions describe ordering within each source list. See how lists are built ↗

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Isspro, Inc

#8 Automotive distributors

Snapshot: September 15, 2026

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<a href="https://revenuebase.ai/companies/automotive-distributors/united-states/portland" target="_blank" rel="nofollow noopener">
  <img src="https://revenuebase.ai/companies/profiles/isspro/recognition-companies-automotive-distributors-united-states-portland-20260916-fa8cccb0c6edad13036b2af61c61bff92ddf1a8410b342e97d566365eca3038c.svg" alt="Isspro, Inc listed #8 on Automotive distributors, September 15, 2026" width="220" height="319" style="max-width:100%;height:auto;" />
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Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 15, 2026, September 19, 2026 and September 29, 2026. How the company lists are built.

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