Verified Nov 2026
Lighting
·
Livonia, Michigan
·
Since 2003
global electronics supplier and smart surface manufacturer based in livonia, michigan, based in Livonia, Michigan, United States, founded 2003. Operates 50-100 employees.
Sigma Group at a glance
Revenue
$10-50M
Est. band
Employees
50-100
Founded
2003
Headquarters
Livonia, Michigan
Certifications
IATF 16949 · ISO 14001 · ISO 9001
Import activity
53
Industries
Automotive
Electric Vehicles
Electronics
Appliance
Industrial Equipment
Consumer Goods
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
53
Named foreign suppliers
6
Top origins
China · South Korea · Saudi Arabia
Shared foreign counterparties do not establish that these companies buy from Sigma Group.
What this tells a buyer
Imports across 53 shipments.
Holds IATF 16949, ISO 14001.
Est. revenue $10-50M.
Source: US customs bill-of-lading records and public filings · Last verified Nov 03, 2026
STABILITY SIGNALS
Established & active
23 years in operation (founded 2003).
53 US import shipments on record.
Holds IATF 16949, ISO 14001, ISO 9001 certification(s) per its site.
Overview
global electronics supplier and smart surface manufacturer based in livonia, michigan, based in Livonia, Michigan, United States, founded 2003. Operates 50-100 employees.
At a glance
Attribute | Detail |
|---|---|
Founded | 2003 |
Headquarters | Livonia, Michigan |
Employees | 50-100 |
Revenue | $10-50M (estimated) |
Primary capability | Lighting |
Certifications | IATF 16949 · ISO 14001 · ISO 9001 |
What Sigma Group makes
Holds IATF 16949, ISO 14001. Sigma Group lists IATF 16949 · ISO 14001 · ISO 9001 on its site; buyers should confirm the certified scope of the specific producing plant.
Trade and customs footprint
Imports across 53 shipments. US customs bill-of-lading records list 53 inbound shipments across 6 foreign suppliers, with top origins including China · South Korea · Saudi Arabia.
Company details
Est. revenue $10-50M. Sigma Group was founded in 2003, has an estimated 50-100 employees, and is headquartered in Livonia, Michigan. On the LightSource stability read it is rated "Established & active": 23 years in operation (founded 2003). 53 US import shipments on record. Holds IATF 16949, ISO 14001, ISO 9001 certification(s) per its site.
Frequently asked questions
What does Sigma Group make?
global electronics supplier and smart surface manufacturer based in livonia, michigan, based in Livonia, Michigan, United States, founded 2003. Operates 50-100 employees.
Where is Sigma Group headquartered?
Sigma Group is headquartered in Livonia, Michigan (36800 Plymouth Rd, Livonia, Michigan, 48150).
When was Sigma Group founded?
Sigma Group was founded in 2003.
How big is Sigma Group?
Sigma Group has an estimated 50-100 employees, with revenue in the $10-50M range (estimated).
What certifications does Sigma Group hold?
Sigma Group lists IATF 16949 · ISO 14001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
Does Sigma Group import from overseas suppliers?
US customs bill-of-lading records show 53 inbound shipments for Sigma Group, with top origins including China · South Korea · Saudi Arabia.
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Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Phone
+1 248-230-9681
Certification
IATF 16949 · ISO 14001 · ISO 9001
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