Hanna Interpreting Services

Hanna Interpreting Services LLC is a woman- and minority-owned business based in Spring Valley, California. Founded in August 2010 by Jennifer Hanna and her son Tom Elias Hanna, the company specializes in interpretation and translation services across over 300 languages and dialects, including American Sign Language. It aims to bridge communication gaps in various sectors such as healthcare, education, government, insurance, social services, and legal settings. The company has experienced significant growth, employing nearly 10,000 interpreters and translators worldwide, with an average of 7.68 years of experience. Hanna Interpreting Services is recognized for its commitment to high-quality, compliant services, utilizing an AI-powered platform for efficient matching while emphasizing human expertise. Their offerings include real-time interpretation, document translation, transcription, language assessments, website localization, and ADA remediation, all tailored to meet the specific needs of diverse industries.

Translation & Localization Spring Valley, United States Founded 2010 ~394 employees

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Employees
394
-0.3% in the 3 months to Sep 2026
Revenue / employee
$38.1K
Revenue ~$15M
12-month attrition
5.1%
Tech: 0%
H1B sponsor
NA

Headcount trend

Hanna Interpreting Services went from 318 employees in Oct 2024 to 394 in Sep 2026. Apr to Sep 2026: 6 people joined, 7 left.

Org structure

Headcount by department

Other269
Success70
Operations40
Marketing5
HR5
Finance3
Engineering1
Sales1

Hanna Interpreting Services FAQ

How many employees does Hanna Interpreting Services have?

Hanna Interpreting Services has about 394 employees, down 0.3% over the 3 months to Sep 2026.

What is Hanna Interpreting Services's revenue per employee?

Hanna Interpreting Services makes about $38K in revenue per employee, based on $15M annual revenue and 394 employees.

Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.