HomeDirectories
Company

Company Directories

Sigma Group is listed across 57+ leading business intelligence, industrial sourcing, and directory platforms worldwide. Find our official profiles below.

Showing 57 of 57 directory listings

APACC Member Directory

Lists SIGMA INTERNATIONAL, Inc. as Automotive Tier 2–4 at 36800 Plymouth Rd, Livonia

Chamber / Member DirectoryLivonia, MI

IndustryNet Michigan Manufacturers

Lists Sigma International, Inc. in Livonia as a supplier of automotive trim

Manufacturer DirectoryLivonia, MI

OpenCorporates

Lists SIGMA INTERNATIONAL INC. with Michigan company number 800688074, Livonia address, website, phone, and CAGE identifier

Legal Entity DirectoryLivonia, MI

Michigan Company Directory

Lists SIGMA INTERNATIONAL INC. as active Michigan domestic profit corporation at 36800 Plymouth Rd

State RegistryLivonia, MI

Dun & Bradstreet

Business profile for Sigma International Inc. in Livonia with company research and financial data

Business Credit / ProfileLivonia, MI

Manta

Lists Sigma International at 36800 Plymouth Road, Livonia, with phone, website, estimated revenue, employees, and Christopher J. Naidoo

Business DirectoryLivonia, MI

BBB Business Profile

Lists Sigma International at 36800 Plymouth Rd, Livonia; notes BBB accreditation status

Business Profile / RatingsLivonia, MI

Cortera

Lists SIGMA INTERNATIONAL INC. at 36800 Plymouth Rd, Livonia, with phone and website

Business Credit DirectoryLivonia, MI

VisualVisitor

Lists Sigma International with headquarters at 36800 Plymouth Rd, Livonia, website, phone, revenue band, and employee estimate

Company Profile DirectoryLivonia, MI

OpenCorporates - SV Manufacturing

Lists SV Manufacturing, LLC and assumed/trading names including Adam Electronics, MADE Technologies, CI Lighting, and Sigma Electronics

Legal Entity / Assumed NamesMichigan

Michigan Company Directory - SV Manufacturing

Lists SV Manufacturing, LLC as active, registered at 36800 Plymouth Rd., Livonia, with Christopher J. Naidoo as agent

State RegistryLivonia, MI

ERA Member Directory - Sigma Electronics

Lists Sigma Electronics at 2083 Pontiac Rd., Auburn Hills, contact Christopher Naidoo, with product groups and member since 2025

Electronics Industry DirectoryAuburn Hills, MI

ERA Lines Available

Describes Sigma Electronics as a Michigan-based designer/manufacturer of advanced electronic assemblies, PCB assembly, circuit design, and system integration

Electronics Industry DirectoryAuburn Hills, MI

PCB Directory

Lists SIGMA Group at 2083 Pontiac Rd, Auburn Hills, with certifications and services including assembly, box build, design, fabrication, testing, and conformal coating

PCB / EMS DirectoryAuburn Hills, MI

Global Electronics Association

Shows company-details page with address 2083 Pontiac Rd, Auburn Hills, MI

Electronics Industry Member DirectoryAuburn Hills, MI

SignalHire

Lists Sigma Electronics / MADE-related profile at 2083 Pontiac Rd, Auburn Hills, with specialties in electronics manufacturing, SMT, PCBA, OEM, and testing

Recruiting / Employment DirectoryAuburn Hills, MI

Inven - Top Electronics Manufacturing Companies in Michigan

Includes Sigma Electronics as an Auburn Hills electronics manufacturer specializing in engineering and manufacturing services

Company List / Market ResearchMichigan

Dun & Bradstreet - Adam Electronics

Lists Adam Electronics, Incorporated in Madison Heights, founded 1985, with estimated revenue, employee count, and industry

Business Profile / CreditMadison Heights, MI

Manta - Adam Electronics

Lists Adam Electronics Inc. in Madison Heights with phone, revenue band, SIC, employee estimate, and contacts

Business DirectoryMadison Heights, MI

ChamberofCommerce.com - Adam Electronics

Lists Adam Electronics Inc. at 32020 Edward Ave, Madison Heights, phone 248-583-2000

Local Business DirectoryMadison Heights, MI

Yellow Pages - Adam Electronics

Lists Adam Electronics at 32020 Edward Ave under electric equipment/supplies and consumer electronics

Local Business DirectoryMadison Heights, MI

Cortera - Adam Electronics

Lists ADAM ELECTRONICS INC. at 32020 Edward Ave, Madison Heights, with website and phone

Business Credit DirectoryMadison Heights, MI

CorporationWiki - Adam Electronics

Lists Adam Electronics, Incorporated in Madison Heights, sourced from D&B, with key people and industry summary

Company / Executive ProfileMadison Heights, MI

PitchBook - Adam Electronics

Lists Adam Electronics as acquired/merged, founded 1984, with custom box build, circuit board assemblies, turnkey/low-volume production, and engineering services

Private Company / M&A DatabaseMadison Heights, MI

SMTnet Industry Directory - Adam Electronics

Lists Adam Electronics, Inc. with main office at 652 Ajax Drive, Madison Heights, phone and fax

Electronics / SMT Industry DirectoryMadison Heights, MI

FCA Affiliate Rewards Eligible Company List

Includes Adam Electronics in a Stellantis/FCA eligible company list for suppliers

Supplier / Eligible Company ListUnited States

NAICSList - MADE

Lists Manufacture and Design Electronics at 2083 Pontiac Rd, Auburn Hills, NAICS 334413, LLC, and approx. 24 employees

Industry / Company DirectoryAuburn Hills, MI

Manta - MADE

Lists Manufacture & Design Elec Made in Auburn Hills under printed circuit boards

Business DirectoryAuburn Hills, MI

ChamberofCommerce.com - MADE

Lists MADE at 2083 Pontiac Rd, Auburn Hills, with website made-usa.net, business hours, phone, and rating

Local Business DirectoryAuburn Hills, MI

AllBiz - MADE

Lists Manufacture & Design Elec Made at 2083 Pontiac Road, founded 2010, phone, employees, revenue estimate, and URL

Business DirectoryAuburn Hills, MI

PitchBook - MADE

Lists MADE as an acquired/merged electronics manufacturing services provider based in Auburn Hills, founded 2010, 26 employees

Private Company / M&A DatabaseAuburn Hills, MI

FedLinks - MADE

Lists MADE at 2083 Pontiac Rd, Auburn Hills, phone, website, and NAICS codes for PCB assembly manufacturing and engineering design services

Federal Procurement DirectoryAuburn Hills, MI

Cortera - MADE

Lists Manufacture & Design Electronics LLC at 2083 Pontiac Rd, with semiconductor-related category

Business Credit DirectoryAuburn Hills, MI

PCB Directory - MADE

Lists Made Corp / Made USA in Auburn Hills and describes electronics assembly capability

PCB / EMS DirectoryAuburn Hills, MI

Dun & Bradstreet - Sigmaintl India

Lists SIGMAINTL DIVERSIFIED INDIA PRIVATE LIMITED in Pune, Maharashtra with company research, contact, and financial profile

Business Profile / CreditPune, India

ZaubaCorp

Lists CIN U74999PN2017PTC169401, incorporated 15 Dec 2017, private company, ROC Pune, paid-up/authorized capital, AGM and filing data

Indian Company RegistryPune, India

Tracxn Legal Entities

Lists Priyadarshni Industrial Estate, MIDC Bhosari, Pune, active status, ROC Pune, and revenue/profile details

Company Profile / FinancialsPune, India

Tofler

Lists CIN, email, paid-up/authorized capital, AGM date, and financial/profile details

Indian Company DatabasePune, India

The Company Check

Lists Sigmaintl Diversified India as active, established in 2017 in Pune, auto parts/components sector

Indian Company ProfilePune, India

CompanyDetails.in

Indian company directory with CIN, ROC Pune, active status, registered address, and directors

Indian Company DirectoryPune, India

IndiaFilings

Lists CIN, incorporation date, registered address, email, and directors

Indian Company DirectoryPune, India

GST iAdv

Lists GST 27AAYCS3273N1ZC, active Maharashtra registration, PAN, and Bhosari/Pimpri-Chinchwad address

GST DirectoryPune, India

Jamku GST

Lists GSTIN 27AAYCS3273N1ZC, active regular registration, private limited company type, and Bhosari address

GST DirectoryPune, India

Justdial - Sigmaintl India

Lists Sigmaintl Diversified India Pvt Ltd in Pune / Vishweshwar Chowk as a local business

Local Business DirectoryPune, India

Dun & Bradstreet - Sigma Korea

Lists Sigma International Korea Co., Ltd. in Seoul, South Korea with business profile and credit information

Business Profile / CreditSeoul, Korea

Saeob Korean Business Directory

Korean-language listing showing Sigma International at Shinseong Building #403, 31 Jungang-ro 14-gil, Guro-gu, Seoul, phone, hours, and manufacturing category

Korean Local Business DirectorySeoul, Korea

Panjiva

Lists Sigma International Korea at a Guro-gu, Seoul address with 241 shipment records, customers, products, and consignee info

Trade Data / Supplier DirectorySeoul, Korea

ImportGenius

Lists Sigma International Korea as a South Korea supplier with 242 shipments, trading partners, and top partner data

Trade Data / Supplier DirectorySeoul, Korea

ImportInfo

Lists 242 bills of lading/manifests for Sigma International Korea in Guro, South Korea, filed between 2015 and 2023

Import Activity DirectorySeoul, Korea

ImportYeti

Lists Sigma International Korea with export/customer history, 241 shipments, and top customer Sigma International

Supplier / Shipment DirectorySeoul, Korea

Matchory

Lists Sigma International Korea with customer-relations and shipment/customer data

Supplier / Trade Data DirectorySeoul, Korea

52wmb / Great Export Import

Lists Sigma International Korea as a South Korea supplier with shipment rows and buyers

Trade Data DirectorySeoul, Korea

Bloomberg

Sigma Group company profile on Bloomberg's global business intelligence and financial data platform

Financial Intelligence

Datanyze

Sigma Group listed on Datanyze, a leading sales intelligence and technology tracking platform

Sales Intelligence

Growjo

Sigma Group company profile on Growjo, tracking fast-growing companies and employment trends

Growth Intelligence

ZoomInfo

Sigma Group official profile on ZoomInfo, the leading B2B data and intelligence platform used by enterprise sales teams

B2B Intelligence

ThomasNet

Sigma Group listed on ThomasNet, the leading industrial sourcing and manufacturing supplier discovery platform

Industrial Sourcing

Connect Directly

For the most accurate and up-to-date information about Sigma Group, contact us directly.

Contact Sigma Group