Stock Sectors & Industries
Browse public companies by sector, industry group, industry, and sub-industry. Explore company classifications, market data, ownership trends, and insider activity across the market.
Browse by Sector
Start with a sector to explore related industry groups, public companies, ownership trends, and insider activity.
Communication Services
455 companies
- Telecommunication Services
- Consumer Discretionary Distribution & Retail
- Media & Entertainment
- Consumer Discretionary Distribution & Retail
Consumer Discretionary
993 companies
- Retailing
- Consumer Durables & Apparel
- Automobiles & Components
- Textiles, Apparel & Luxury Goods
Consumer Staples
463 companies
- Food & Staples Retailing
- Food, Beverage & Tobacco
- Household & Personal Products
- Household & Personal Products
Energy
513 companies
- Energy
- Financial Services
- Technology Hardware & Equipment
- Energy
Financials
2,388 companies
- Diversified Financials
- Independent Power and Renewable Electricity Producers
- Real Estate
- Diversified Financials
Health Care
974 companies
- Food, Beverage & Tobacco
- Health Care Equipment & Services
- Pharmaceuticals, Biotechnology & Life Sciences
Industrials
2,127 companies
- Commercial & Professional Services
- Health Care Equipment & Services
- Transportation
- Commercial & Professional Services
Information Technology
1,361 companies
- Semiconductors & Semiconductor Equipment
- Software & Services
- Consumer Services
- Technology Hardware & Equipment
Materials
846 companies
- Metals & Mining
- Containers & Packaging
- Metals & Mining
- Technology Hardware & Equipment
Real Estate
211 companies
- Equity Real Estate Investment Trusts (REITs)
- Real Estate Management & Development
- Transportation
Popular Industries
Explore commonly followed industries across public markets.
Financial Exchanges & Data
Industry • Financials > Capital Markets
Software
Industry • Information Technology > Software & Services
Application Software
Sub Industry • Software & Services > Software
Financial Exchanges & Data
Sub Industry • Capital Markets > Financial Exchanges & Data
Independent Power and Renewable Electricity Producers
Industry • Financials > Independent Power and Renewable Electricity Producers
Biotechnology
Industry • Health Care > Pharmaceuticals, Biotechnology & Life Sciences
Biotechnology
Sub Industry • Pharmaceuticals, Biotechnology & Life Sciences > Biotechnology
Steel
Industry • Materials > Paper & Forest Products
Paper Products
Industry • Materials > Paper & Forest Products
Biotechnology
Industry • Industrials > Capital Goods
About Stock Sectors and Industries
Sectors and industries help investors organize public companies into comparable groups. A company’s classification can make it easier to find peers, compare market data, review ownership trends, and identify areas of concentrated insider activity.
Fintel’s Sector & Industry Explorer lets investors browse companies from broad sectors down to more specific sub-industries. Each classification page can include related industries, company lists, market data, institutional ownership information, insider activity, and other research signals.
How to Use the Sector & Industry Explorer
Start by selecting a sector, then drill down into industry groups, industries, and sub-industries. Higher-level pages include companies across all related classifications, while more specific pages focus on narrower peer groups.
