Efficiency Inc. Information

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Summary

Efficiency Inc. is a private company. The company currently specializes in the Information Technology and Services area. Its headquarters is located at Seattle, Washington, USA. The Efficiency Inc. annual revenue is estimated at < 1M. To connect with Efficiency Inc. employee register on SignalHire.

Organization Website

eff-inc.com

Phone Number

1-206-768-2800

Industries

Headquarters Location

5612 6th Ave S., Seattle, WA, 98108 US

Employees Size

1-10 employees

Specialties

digital voice and voice recognition

DMA Code

Seattle Metropolitan Area

Founded

1954

Operating Status

Independent Company

Estimated Website Traffic

The chart shows a decline in traffic to the eff-inc.com website. In February, traffic decreased to 67, compared to 71 in the previous month. The highest traffic in 2026 was recorded in January, reaching 71 visits.

Employees Turnover 4 quarter 2025

Length of Employment
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Employee tenure at Efficiency Inc. shows a diverse range of experience levels:
100% have over 11 years of service at Efficiency Inc.
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FAQ

Efficiency Inc. operates in the IT Services industries. More details can be found on the official website: eff-inc.com.
The headquarters of Efficiency Inc. are located in Seattle, United States.
You can contact Efficiency Inc. by phone at 1-206-768-2800.
Efficiency Inc. currently employs 1-10 people.
Efficiency Inc.'s revenue is approximately < 1M.

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