By Chris Kolmar Mar. 19, 2024Last Modified and Fact Checked on:
If you’re on the hunt for a job in New Jersey, you’ve arrived at the right destination.
While you could easily search for the “largest companies in New Jersey” and find various lists based on employee count or brand recognition, we provide a curated list of companies that currently employ the most people and are headquartered in New Jersey.
Below, you will find a comprehensive ranking of New Jersey’s 100 largest companies, starting with the top 10:
Cognizant ranks first among New Jersey’s companies, boasting the highest current employee count in the state. We’ll delve into the details shortly; first, let’s outline our methodology for this ranking.
How We Identified the Largest Companies in New Jersey
At Zippia, we maintain a comprehensive database of over 250,000 companies across the nation.
For this report, we focused on companies headquartered in New Jersey with a minimum of 100 employees, resulting in a pool of 2,357 companies.
Each company was ranked by current employee count to establish the largest companies in New Jersey.
Currently, Cognizant leads the list with an impressive 330,600 employees.
Now, let’s take a closer look at the ranking of the 100 largest companies in New Jersey.
Complete List of the 100 Largest Companies in New Jersey
As the job market continues to evolve in 2026, knowing which companies are leading in employment can provide valuable insights for job seekers. New Jersey hosts a diverse range of industries, from technology to pharmaceuticals, making it a prime location for career opportunities. Stay informed about these major employers to enhance your job search strategy and connect with potential employers.
Chris Kolmar is a co-founder of Zippia and the editor-in-chief of the Zippia career advice blog. He has hired over 50 people in his career, been hired five times, and wants to help you land your next job.
His research has been featured on the New York Times, Thrillist, VOX, The Atlantic, and a host of local news.
More recently, he's been quoted on USA Today, BusinessInsider, and CNBC.
