Antech Diagnostics

Antech Diagnostics is a prominent veterinary diagnostics company based in Fountain Valley, California. Founded in 1986 and operating as a subsidiary of Mars Petcare since 2017, Antech is dedicated to enhancing animal health through high-quality diagnostic services. The company serves a diverse clientele, including veterinarians, animal hospitals, zoos, and government agencies, with a commitment to customer-centric solutions. Antech Diagnostics offers a wide range of services, including laboratory medicine, urine and fecal testing, therapeutic drug monitoring, cytology and histology, and microbiology. With a network of over 70 reference laboratories across North America, Europe, and Asia, Antech processes around 50,000 samples daily, supporting over 18,000 customers in more than 1,000 cities worldwide. The company is recognized for its accuracy and quality assurance, making it a trusted partner in the veterinary diagnostics field.

Veterinary Fountain Valley, United States Founded 1994 ~1,139 employees

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Employees
1,139
+1.5% in the 3 months to Jun 2025
Revenue / employee
$250K
Revenue ~$284M
12-month attrition
9.6%
Tech: 8.2%
H1B sponsor
NA

Headcount trend

Antech Diagnostics went from 887 employees in Jul 2023 to 1,139 in Jun 2025. Jan to Jun 2025: 74 people joined, 27 left.

Headcount data through Jun 2025

Org structure

Headcount by department

Other535
Operations224
Sales182
Success61
Engineering53
Marketing23
Product23
Finance17

Antech Diagnostics FAQ

How many employees does Antech Diagnostics have?

Antech Diagnostics has about 1,139 employees, up 1.5% over the 3 months to Jun 2025.

What is Antech Diagnostics's revenue per employee?

Antech Diagnostics makes about $250K in revenue per employee, based on $284.4M annual revenue and 1,139 employees.

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