Sector Revenue Share
For each sector, the bar shows how the sector’s total revenue splits among its five largest S&P 500 companies and everyone else. The table lists the top ten. A high top-3 share means a few companies dominate the sector’s sales.
Health Care
60 S&P 500 companies · sector revenue $3.63T · top 3 = 35%
| # | Company | Ticker | Revenue FY2025 | Share of sector |
|---|---|---|---|---|
| 1 | UnitedHealth Group | UNH | $447.6B | 12.3% |
| 2 | McKesson | MCK | $403.4B | 11.1% |
| 3 | CVS Health | CVS | $402.1B | 11.1% |
| 4 | Cencora | COR | $321.3B | 8.8% |
| 5 | Cigna | CI | $274.9B | 7.6% |
| 6 | Cardinal Health | CAH | $222.6B | 6.1% |
| 7 | Elevance Health | ELV | $199.1B | 5.5% |
| 8 | Centene Corporation | CNC | $194.8B | 5.4% |
| 9 | Humana | HUM | $129.7B | 3.6% |
| 10 | Johnson & Johnson | JNJ | $94.2B | 2.6% |
Information Technology
75 S&P 500 companies · sector revenue $2.23T · top 3 = 41%
| # | Company | Ticker | Revenue FY2025 | Share of sector |
|---|---|---|---|---|
| 1 | Apple Inc. | AAPL | $416.2B | 18.7% |
| 2 | Microsoft | MSFT | $281.7B | 12.7% |
| 3 | Nvidia | NVDA | $215.9B | 9.7% |
| 4 | Dell Technologies | DELL | $113.5B | 5.1% |
| 5 | Accenture | ACN | $69.7B | 3.1% |
| 6 | IBM | IBM | $67.5B | 3.0% |
| 7 | Oracle Corporation | ORCL | $67.4B | 3.0% |
| 8 | Broadcom | AVGO | $63.9B | 2.9% |
| 9 | Cisco | CSCO | $56.7B | 2.5% |
| 10 | HP Inc. | HPQ | $55.3B | 2.5% |
Consumer Discretionary
47 S&P 500 companies · sector revenue $2.20T · top 3 = 50%
| # | Company | Ticker | Revenue FY2025 | Share of sector |
|---|---|---|---|---|
| 1 | Amazon | AMZN | $716.9B | 32.6% |
| 2 | Ford Motor Company | F | $187.3B | 8.5% |
| 3 | General Motors | GM | $185.0B | 8.4% |
| 4 | Home Depot (The) | HD | $164.7B | 7.5% |
| 5 | Tesla, Inc. | TSLA | $94.8B | 4.3% |
| 6 | Lowe's | LOW | $86.3B | 3.9% |
| 7 | TJX Companies | TJX | $60.4B | 2.7% |
| 8 | Nike, Inc. | NKE | $46.4B | 2.1% |
| 9 | Best Buy | BBY | $41.7B | 1.9% |
| 10 | Starbucks | SBUX | $37.2B | 1.7% |
Consumer Staples
33 S&P 500 companies · sector revenue $2.14T · top 3 = 53%
| # | Company | Ticker | Revenue FY2025 | Share of sector |
|---|---|---|---|---|
| 1 | Walmart | WMT | $713.2B | 33.3% |
| 2 | Costco | COST | $275.2B | 12.9% |
| 3 | Kroger | KR | $147.6B | 6.9% |
| 4 | Target Corporation | TGT | $104.8B | 4.9% |
| 5 | PepsiCo | PEP | $93.9B | 4.4% |
| 6 | Sysco | SYY | $84.6B | 3.9% |
| 7 | Procter & Gamble | PG | $84.3B | 3.9% |
| 8 | Archer Daniels Midland | ADM | $80.3B | 3.7% |
| 9 | Bunge Global | BG | $70.3B | 3.3% |
| 10 | Tyson Foods | TSN | $54.4B | 2.5% |
Financials
71 S&P 500 companies · sector revenue $1.90T · top 3 = 20%
| # | Company | Ticker | Revenue FY2025 | Share of sector |
|---|---|---|---|---|
| 1 | JPMorgan Chase | JPM | $182.4B | 9.6% |
| 2 | Bank of America | BAC | $113.1B | 6.0% |
| 3 | Progressive Corporation | PGR | $87.7B | 4.6% |
| 4 | Citigroup | C | $85.2B | 4.5% |
| 5 | Wells Fargo | WFC | $83.7B | 4.4% |
| 6 | MetLife | MET | $77.1B | 4.1% |
| 7 | Morgan Stanley | MS | $70.6B | 3.7% |
| 8 | Allstate | ALL | $67.7B | 3.6% |
| 9 | Prudential Financial | PRU | $60.8B | 3.2% |
| 10 | Chubb Limited | CB | $59.4B | 3.1% |
Industrials
82 S&P 500 companies · sector revenue $1.79T · top 3 = 15%
| # | Company | Ticker | Revenue FY2025 | Share of sector |
|---|---|---|---|---|
| 1 | FedEx | FDX | $94.7B | 5.3% |
| 2 | Boeing | BA | $89.5B | 5.0% |
| 3 | United Parcel Service | UPS | $88.7B | 5.0% |
| 4 | RTX Corporation | RTX | $88.6B | 5.0% |
| 5 | Lockheed Martin | LMT | $75.0B | 4.2% |
| 6 | Caterpillar Inc. | CAT | $67.6B | 3.8% |
| 7 | Delta Air Lines | DAL | $63.4B | 3.5% |
| 8 | United Airlines Holdings | UAL | $59.1B | 3.3% |
| 9 | General Dynamics | GD | $52.5B | 2.9% |
| 10 | Uber | UBER | $52.0B | 2.9% |
Communication Services
18 S&P 500 companies · sector revenue $1.38T · top 3 = 54%
| # | Company | Ticker | Revenue FY2025 | Share of sector |
|---|---|---|---|---|
| 1 | Alphabet Inc. (Class C) | GOOG | $402.8B | 29.3% |
| 2 | Meta Platforms | META | $201.0B | 14.6% |
| 3 | Verizon | VZ | $138.2B | 10.0% |
| 4 | AT&T | T | $125.6B | 9.1% |
| 5 | Comcast | CMCSA | $123.7B | 9.0% |
| 6 | Walt Disney Company (The) | DIS | $94.4B | 6.9% |
| 7 | T-Mobile US | TMUS | $88.3B | 6.4% |
| 8 | Charter Communications | CHTR | $54.8B | 4.0% |
| 9 | Netflix | NFLX | $45.2B | 3.3% |
| 10 | Live Nation Entertainment | LYV | $25.2B | 1.8% |
Energy
20 S&P 500 companies · sector revenue $1.23T · top 3 = 53%
| # | Company | Ticker | Revenue FY2025 | Share of sector |
|---|---|---|---|---|
| 1 | ExxonMobil | XOM | $332.2B | 26.9% |
| 2 | Chevron Corporation | CVX | $189.0B | 15.3% |
| 3 | Marathon Petroleum | MPC | $132.7B | 10.8% |
| 4 | Phillips 66 | PSX | $132.4B | 10.7% |
| 5 | Valero Energy | VLO | $122.7B | 9.9% |
| 6 | ConocoPhillips | COP | $58.9B | 4.8% |
| 7 | Schlumberger | SLB | $35.7B | 2.9% |
| 8 | Oneok | OKE | $33.6B | 2.7% |
| 9 | Baker Hughes | BKR | $27.7B | 2.2% |
| 10 | EOG Resources | EOG | $22.6B | 1.8% |
Materials
24 S&P 500 companies · sector revenue $458.5B · top 3 = 24%
| # | Company | Ticker | Revenue FY2025 | Share of sector |
|---|---|---|---|---|
| 1 | Dow Inc. | DOW | $40.0B | 8.7% |
| 2 | CRH plc | CRH | $37.4B | 8.2% |
| 3 | Linde plc | LIN | $34.0B | 7.4% |
| 4 | Nucor | NUE | $32.5B | 7.1% |
| 5 | Smurfit Westrock | SW | $31.2B | 6.8% |
| 6 | LyondellBasell | LYB | $30.2B | 6.6% |
| 7 | Freeport-McMoRan | FCX | $25.9B | 5.7% |
| 8 | International Paper | IP | $23.6B | 5.2% |
| 9 | Sherwin-Williams | SHW | $23.6B | 5.1% |
| 10 | Newmont | NEM | $22.7B | 4.9% |
Utilities
29 S&P 500 companies · sector revenue $442.4B · top 3 = 21%
| # | Company | Ticker | Revenue FY2025 | Share of sector |
|---|---|---|---|---|
| 1 | Duke Energy | DUK | $31.7B | 7.2% |
| 2 | NRG Energy | NRG | $30.7B | 6.9% |
| 3 | Southern Company | SO | $29.6B | 6.7% |
| 4 | NextEra Energy | NEE | $25.8B | 5.8% |
| 5 | Constellation Energy | CEG | $25.5B | 5.8% |
| 6 | PG&E Corporation | PCG | $24.9B | 5.6% |
| 7 | Exelon | EXC | $24.3B | 5.5% |
| 8 | American Electric Power | AEP | $21.9B | 4.9% |
| 9 | Edison International | EIX | $19.3B | 4.4% |
| 10 | Vistra Corp. | VST | $17.7B | 4.0% |
Real Estate
29 S&P 500 companies · sector revenue $169.4B · top 3 = 37%
| # | Company | Ticker | Revenue FY2025 | Share of sector |
|---|---|---|---|---|
| 1 | CBRE Group | CBRE | $40.5B | 23.9% |
| 2 | Welltower | WELL | $10.8B | 6.4% |
| 3 | American Tower | AMT | $10.6B | 6.3% |
| 4 | Equinix | EQIX | $9.2B | 5.4% |
| 5 | Prologis | PLD | $8.8B | 5.2% |
| 6 | Weyerhaeuser | WY | $6.9B | 4.1% |
| 7 | Iron Mountain | IRM | $6.9B | 4.1% |
| 8 | Simon Property Group | SPG | $6.4B | 3.8% |
| 9 | Host Hotels & Resorts | HST | $6.1B | 3.6% |
| 10 | Digital Realty | DLR | $6.1B | 3.6% |
How to read this. Share of sector = company FY2025 revenue ÷ sum of FY2025 revenue of all S&P 500 companies in the same sector. Universe: S&P 500 constituents that file XBRL revenue with the SEC; it is not the whole sector worldwide or all listed companies. Revenue is the largest of the us-gaap Revenues / RevenueFromContractWithCustomer tags in the SEC frame aligned to calendar 2025, so fiscal years ending in early or mid 2025 are mixed with calendar years. Sector labels are GICS sectors as listed in the public S&P 500 constituent list; dual-class companies appear once. Banks’ and insurers’ “revenue” definitions vary. Companies filing on IFRS/20-F or missing a 2025 frame value are not included.
Source: SEC EDGAR XBRL frames API (CY2025, fetched 29 Oct 2026); S&P 500 membership and GICS sectors from the public constituent list (29 Oct 2026). Revenue verified (as filed); shares are calculated.
Not Investment Advice
This page is for educational purposes only. Revenue concentration is one fact about a sector, not a recommendation to buy or sell any security. Data may contain errors; confirm in the filing.