H1B Visa Data for In-Vitro Diagnostic Substance Manufacturing : Top Employers, Top Jobs and Employees Trends

We now have Quarter 4 H1B visa FY 2023 data and Quarter 4 PERM visa FY 2023 data and Quarter 4 H2A visa FY 2023 data.
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In-Vitro Diagnostic Substance Manufacturing (NAICS code 325413) has an average growth rate of 0.07% as an H1B industry with 379 employees hired as of 2025

Top In-Vitro Diagnostic Substance Manufacturing Employers

Company	Employees	Average Wage
Springworks Therapeutics Operating Company	3	$136,129
Tangen Biosciences, Inc.	3	$99,160
Teco Diagnostics	3	$77,522
Alere, Inc.	2	$157,518
Amt Scientific, Llc	2	$84,760
Ansh Labs Llc	2	$67,476
Atantares Corp	2	$98,842
Azer Scientific, Inc.	2	$54,330
Biogenex Laboratories Inc.	2	$83,585
Calbiotech Inc	2	$47,185

Top In-Vitro Diagnostic Substance Manufacturing Jobs

Job Title	Number of Jobs	Average Wage
Mechatronics Engineers	1	$63,565
Life Scientists, All Other	1	$70,928
Meeting, Convention, And Event Planners	1	$44,637
Statistical Assistants	1	$54,995
Atmospheric And Space Scientists	1	$57,574
Medical And Clinical Laboratory Technologists	1	$44,179
Network And Computer Systems Administrators	1	$46,010
Sales Managers	1	$62,650
Sales Representatives, Wholesale And Manufacturing, Technical And Scientific Products	1	$51,168

Employees Over Time vs Average Salary Over Time

The In-vitro Diagnostic Substance Manufacturing industry has been in the H1B Visa program since 2011 where 6 employees were hired. They peaked in 2023 with 42 employees, and have since been on a decline with the most recent number of employees being 14 in 2025.

The In-vitro Diagnostic Substance Manufacturing industry has been in the H1B Visa program since 2011 where the average salary was $49,299. The industry peaked in 2024 with an average salary of $102,374, and has since been on a decline with the most recent average salary being $100,448 in 2025.