What is SIGMA Assessment Systems's NAICS code?

SIGMA Assessment Systems's NAICS code is 541612 (Human Resources Consulting Services).

Insights

Strong Industry Presence SIGMA Assessment Systems has established a solid reputation within the human resources services industry, with over 8,500 client organizations across North America, presenting opportunities to cross-sell advanced assessment tools and coaching services.

Product Innovation Recent launches of tools like the LSP-R Administrator’s Guide and feature updates such as benchmarking demonstrate SIGMA’s commitment to innovative assessment solutions, making them a potential partner for organizations seeking cutting-edge talent management technology.

Digital Engagement The company’s active use of SEO and analytics tools indicates a strategic focus on online visibility and lead generation, providing opportunities for targeted digital marketing and content-driven sales outreach.

Mid-Range Revenue With annual revenues estimated between one and ten million dollars, SIGMA is positioned as a scalable provider of HR assessment services, open to expanding their portfolio through customized solutions for mid-sized organizations.

Market Focus SIGMA’s focus on leadership development, succession planning, and assessment tools aligns well with organizations prioritizing talent development, creating sales opportunities in consulting, coaching, and leadership training markets.

Similar companies to SIGMA Assessment Systems

SIGMA Assessment Systems Tech Stack

SIGMA Assessment Systems uses 8 technology products and services including Google Conversion Tracking, W3 Total Cache, OneTrust, and more. Explore SIGMA Assessment Systems's tech stack below.

Google Conversion Tracking
Advertising Networks
W3 Total Cache
Caching
OneTrust
Cookie Compliance
oEmbed
Dev Tools
jQuery
Javascript Libraries
WPBakery
Page Builders
Yoast SEO
Search Engines
Adobe Fonts
Web Fonts

Media & News

SIGMA Assessment Systems's Email Address Formats

SIGMA Assessment Systems uses at least 1 format(s):

SIGMA Assessment Systems Email Formats	Example	Percentage
FLast@sigmaassessmentsystems.com	JDoe@sigmaassessmentsystems.com	90%
First@sigmaassessmentsystems.com	John@sigmaassessmentsystems.com	5%
FMiddleLast@sigmaassessmentsystems.com	JMichaelDoe@sigmaassessmentsystems.com	5%

Frequently Asked Questions

Where is SIGMA Assessment Systems's headquarters located?

SIGMA Assessment Systems's main headquarters is located at po Box 610757 Port Huron, Michigan 48061 United States. The company has employees across 1 continents, including North America.

What is SIGMA Assessment Systems's phone number?

You can contact SIGMA Assessment Systems's main corporate office by phone at

+1-800-265-****

. 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 Assessment Systems's official website and social media links?

SIGMA Assessment Systems's official website is sigmaassessmentsystems.com and has social profiles on LinkedIn.

What is SIGMA Assessment Systems's SIC code NAICS code?

SIGMA Assessment Systems's SIC code is 8999 - Services, Not Elsewhere Classified NAICS code is 541612 - Human Resources Consulting Services.

How many employees does SIGMA Assessment Systems have currently?

As of April 2026, SIGMA Assessment Systems has approximately 25 employees across 1 continents, including North America. Key team members include Vice President Of Technology: A. R.Partner: H. B.Vice President: G. H.. Explore SIGMA Assessment Systems's employee directory with LeadIQ.

What industry does SIGMA Assessment Systems belong to?

SIGMA Assessment Systems operates in the Human Resources Services industry.

What technology does SIGMA Assessment Systems use?

SIGMA Assessment Systems's tech stack includes Google Conversion TrackingW3 Total CacheOneTrustoEmbedjQueryWPBakeryYoast SEOAdobe Fonts.

What is SIGMA Assessment Systems's email format?

SIGMA Assessment Systems's email format typically follows the pattern of FLast@sigmaassessmentsystems.com. Find more SIGMA Assessment Systems email formats with LeadIQ.

When was SIGMA Assessment Systems founded?

SIGMA Assessment Systems was founded in 1967.

SIGMA Assessment Systems

Q: How many employees does SIGMA Assessment Systems have currently?

SIGMA Assessment Systems has approximately 25 employees.

Q: What technology does SIGMA Assessment Systems use?

SIGMA Assessment Systems's tech stack includes Twemoji, Floating UI, HubSpot Analytics, Google Tag Manager, Google Conversion Tracking.

Human Resources ServicesMichigan, United States11-50 Employees

SIGMA exists to help organizations build better leaders and stronger teams. How do we do it? Through top-notch talent assessments and best-in-class executive coaching and succession planning services - all built to help you attract and retain top talent. Over the last 55 years we've conducted over 4 million assessments and worked with more than 8,500 public and private organizations across North America. Send us an email of give us a call! We'd love to chat with you today.