Insights

Growth opportunity Sigma Inc. operates with a national footprint and a diverse practice coverage across IT, healthcare, biotech, engineering and life sciences, presenting cross-sell potential to clients already engaged in multiple staffing areas and offering MSP/VMS and outsourced services.

Financial services edge With Alt 5 Prime and its compliant trading platform for financial advisors and broker-dealers announced in 2021, there is a foothold in financial services that can be expanded to complement staffing for fintech, compliance, and technology roles within wealth management firms.

Rapid growth track Recognized as a fast-growing Inc. 500 company and MWBE certified, Sigma can leverage visibility to prospective enterprise clients seeking diverse suppliers, offering scalable recruiting solutions across geography and industry depth.

Tech enablement Current tech stack including AWS, WordPress, and Microsoft 365 suggests opportunities to upsell digital transformation staffing, cloud engineering, cybersecurity, and IT support services to enhance clients’ technology initiatives.

Strategic hires Recent board-level appointment and a broad customer base of over 150 clients indicate potential for executive search, interim leadership, and project-based staffing engagements in high-demand sectors such as healthcare IT and biotech.

Similar companies to Sigma Inc.

Sigma Inc. Tech Stack

Sigma Inc. uses 8 technology products and services including WP Rocket, Amazon Web Services, WordPress, and more. Explore Sigma Inc.'s tech stack below.

Sigma Inc.'s Email Address Formats

Sigma Inc. uses at least 4 email formats:
Sigma Inc. Email FormatsExamplePercentage
First@sigmainc.comJohn@sigmainc.com
59%
FLast@sigmainc.comJDoe@sigmainc.com
36%
F.Last@sigmainc.comJ.Doe@sigmainc.com
3%
FMiddleLast@sigmainc.comJMichaelDoe@sigmainc.com
2%

Frequently Asked Questions

What is Sigma Inc.'s phone number?

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You can contact Sigma Inc.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Sigma Inc.'s official website and social media links?

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Sigma Inc.'s official website is sigmainc.com and has social profiles on LinkedIn.

How much revenue does Sigma Inc. generate?

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As of September 2026, Sigma Inc.'s annual revenue is estimated to be $25M - $50M.

What is Sigma Inc.'s SIC code and NAICS code?

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Sigma Inc.'s SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 5613 - Employment Services.

How many employees does Sigma Inc. have currently?

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As of September 2026, Sigma Inc. has approximately 40 employees across 2 continents, including North America and Asia. Key team members include Recruitment Team Lead/ Accounts Manager: M. C., Recruitment Manager: M. S. and Technical Sourcing Analyst: K. S. Explore Sigma Inc.'s employee directory with LeadIQ.

What industry does Sigma Inc. belong to?

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Sigma Inc. operates in the Staffing and Recruiting industry.

What technology does Sigma Inc. use?

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Sigma Inc.'s tech stack includes WP Rocket, Amazon Web Services, WordPress, CookieYes, Microsoft 365, jQuery, Priority Hints and Netlify.

What is Sigma Inc.'s email format?

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Sigma Inc.'s email format typically follows the pattern of First@sigmainc.com. Find more Sigma Inc. email formats with LeadIQ.

When was Sigma Inc. founded?

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Sigma Inc. was founded in 1994.
Sigma Inc. logo

Sigma Inc.

Staffing and RecruitingMassachusetts, United States11-50 Employees

Sigma, Inc. is a mid-sized staffing and consulting firm with a national footprint, headquartered in Marlborough, Massachusetts, and founded in 1994. It focuses on Information Technology, Healthcare, and Life Sciences, delivering permanent recruitment, temporary staffing, and vendor management solutions to a diverse client base. 

Its client roster exceeds 150 organizations nationwide, and the company holds certified MWBE status, underscoring its commitment to ethics and sustainable business practices. Its service scope encompasses Banking & Financial, Biotech & Life Sciences, Engineering, Healthcare, Higher Learning, High Tech, and Pharmaceutical, and in 2021 it announced the launch of Alt 5 Prime, a compliant trading platform for financial advisors and broker-dealers.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
5613 - Employment Services
Founded
1994
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Sigma Inc.'s revenue is estimated to be in the range of $25M - $50M

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