Review (August 2025)

Sigma Inc. is a leading professional staffing agency, founded in 1994, with the goal of improving the quality and level of service within the staffing industry. We provide state-of-the-art service with a variety of options, such as staff augmentation, right-to-hire services, temporary employment, contractors.

22.18M

Estimated Revenue

4/5

Trustpilot Score

What do we know about Sigma Inc.?

Estimated Revenue (2020)

$22.18M

Total Employees

41

Founded

1994

Industry

Staffing And Recruiting

Location

Marlborough, United States

About

Sigma Inc.: Sigma Inc. is a leading professional staffing agency, founded in 1994, with the goal of improving the quality and level of service within the staffing industry. We provide state-of-the-art service with a variety of options, such as staff augmentation, right-to-hire services, temporary employment, contractors.

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What is Sigma Inc.'s Revenue?

Sigma Inc.'s estimated revenue for 2024 is $22.18M.

What does Sigma Inc. do?

Founded in 1994, Sigma, Inc. is a Professional Staffing and Consulting firm with a national presence. Sigma specializes in Information Technology, Healthcare and Life Sciences. We continue to incorporate a candidate-focused and client-centric approach to our staffing business through innovation, technology, ethics and sustainable business practices, while continuing to maintain our reputation of integrity. Sigma is a Certified MWBE, and has been ranked as one of the fastest growing companies within Inc. 500. Sigma has successfully devised and implemented its process-based, recruiting methodology which is scalable in terms of volume, geography and depth of industry coverage. With over 150 customers nationwide, Sigma currently serves a variety of practice areas within Staffing. We offer permanent recruitment, temporary staffing and vendor management solutions across the following areas: Banking & Financial, Biotech & Life Sciences, Engineering, Healthcare, Higher Learning, High Tech and Pharmaceutical. Here at Sigma, we aim to provide our employees and consultants the next step in their career by providing a professional environment where they can promote their skills with leading organizations. Specialties: Staffing & Consulting in Information Technology, Healthcare (IT, Clinical & Non-Clinical), Scientific, Engineering, Finance & Accounting, Administrative & Clerical, Professional, MSP/VMS, Contingent & Contract Labor, Workforce Solutions, Offshore Services, Outsourced Project Services, SOW Services, Customer Care & Call Center

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