Sectors and Industries
We have organized these companies by easy to identify categories so our visitors can quickly access charts, information and know what companies are publicly listed.
To the right are links to complete lists of the publicly listed companies in the selected category. From these pages you can further access links to individual section pages and individual stock pages.
Related Links:
Publicly Traded Companies by State
S&P 500 Index Sector and Industry Links
S&P 500 Consumer Discretionary Stocks
Sector and Industry Category Links
Category Links
Advertising and Marketing Software
Agricultural Chemicals (Large Cap)
Agricultural Chemicals (Mid and Small-Cap)
Agricultural Equipment Manufacturers
Aircraft Parts, Products and Services (Large and Mid Cap)
Small-Cap Aircraft Parts, Products and Services
Air, Heat and Plumbing Companies
Asset Management (Mid and Small Cap)
Asset Management (Real Estate)
Large and Mid-Cap Auto Part Companies
Auto Part Stores and Service Centers
Bed and Mattress Manufacturers
Billboards and Outdoor Advertising
Business Data, Research and Analytics
Business Education and Training Services
Clean Energy Products and Services
Collaboration Products and Services
Communications Equipment: Large Cap
Communications Equipment: Mid-Cap
Communications Equipment: Small-Cap
Communications Software Companies
Conglomerates and Diversified Holding Companies
Digital Advertising and Marketing
Digital Business Software and IT Services
Diversified Chemical Companies (Large Cap)
Diversified Chemical Companies (Mid and Small Cap)
Education Service Providers – K-12
Education and Training Software
Electric and Gas Utilities (Large Cap)
Electric and Gas Utilities (Mid and Small Cap)
Electric Utilities (Large Cap)
Electric Utilities (Mid and Small Cap)
Exploration and Production (Large Cap)
Exploration and Production (Mid Cap)
Exploration and Production (Small Cap)
Exploration and Production (Micro Cap)
Exploration and Production (Foreign Companies)
Financial News, Research and Data
Government and Nonprofit Software and Services
Healthcare and Medical Software
Healthcare and Senior Housing REITs
Identification and Verification
Jewelry and Watch Manufacturers
Juices, Iced Tea and Flavored Beverages
Live Entertainment and Exhibitions
Metals: Materials and Products
Midstream Oil & Gas (Large Cap)
Midstream Oil & Gas (Small Cap)
Movie Production and Distribution
Oil & Gas Equipment and Services (Large Cap)
Oil & Gas Equipment and Services (Mid Cap)
Oil & Gas Equipment and Services (Small Cap)
Oil & Gas Offshore Equipment and Services
Patents and Intellectual Property
Payment and Transaction Processing Services
Plant Biotech and Seed Companies
Prenatal, Newborn and Child Focused Healthcare
Printed Circuit Boards/Electronic Manufacturing Services
Products and Services for Children
Professional License Educational Companies
Large-Cap Property and Casualty Insurance
Mid-Cap Property and Casualty Insurance
Small-Cap Property and Casualty Insurance
Real Estate Development (Foreign)
Recreational and Commercial Vehicle Manufacturers
Recreational Parts and Accessories
Rehabilitation and Physical Therapy
Residential Construction (Large Cap)
Residential Construction (Mid Cap)
Residential Construction (Small Cap)
Residential Single-Family Property REITs
Restaurant and Hospitality Software
Retail and Ecommerce Software Companies
Seismic and Geophysical Data Companies
Large-Cap Semiconductor Companies
Mid-Cap Semiconductor Companies
Small-Cap Semiconductor Companies
Micro-Cap Semiconductor Companies
Large and Mid-Cap Semiconductor Equipment, Products and Service Companies
Small-Cap Semiconductor Equipment, Products and Service Companies
Semiconductors (Foreign Companies)
Large and Mid-Cap Semiconductor Equipment
Small-Cap Semiconductor Equipment
Specialty Chemical Companies (Large and Mid Cap)
Specialty Chemicals (Small Cap)
Storage and Organizational Products
Transaction Software and Services
Valves and Flow Control Products
Workplace and Labor Management Software