United States

Top 1000 largest US Companies by Market Cap

This is the list of the largest public listed companies from the United States by market capitalization with links to their reference stock, sector and industry.

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Top Companies from the United States as of Jul. 01, 2025

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Rank Company Market Cap (USD) Country Sector Industry
301 Xylem Inc. $32.19 B United States US Industrials US Specialty Industrial Machinery
302 M&T Bank Corporation $32.11 B United States US Financials US Banks—Regional
303 Nucor Corporation $32.04 B United States US Basic Materials US Steel
304 The Kraft Heinz Company $32.03 B United States US Consumer Staples US Packaged Foods
305 The Estée Lauder Companies Inc. $31.87 B United States US Consumer Staples US Household & Personal Products
306 State Street Corporation $31.22 B United States US Financials US Asset Management
307 ANSYS, Inc. $31.05 B United States US Technology US Software—Application
308 NRG Energy, Inc. $30.97 B United States US Utilities US Utilities—Independent Power Producers
309 Constellation Brands, Inc. $30.96 B United States US Consumer Staples US Beverages—Wineries & Distilleries
310 PG&E Corporation $30.57 B United States US Utilities US Utilities—Regulated Electric
311 DuPont de Nemours, Inc. $30.53 B United States US Basic Materials US Chemicals
312 Gartner, Inc. $30.44 B United States US Technology US Information Technology Services
313 Tradeweb Markets Inc. $30.36 B United States US Financials US Capital Markets
314 Lennar Corporation $30.25 B United States US Consumer Discretionary US Residential Construction
315 LPL Financial Holdings Inc. $30.11 B United States US Financials US Capital Markets
316 Iron Mountain Incorporated $29.71 B United States US Real Estate US REIT—Specialty
317 HubSpot, Inc. $29.58 B United States US Technology US Software—Application
318 Tractor Supply Company $29.24 B United States US Consumer Discretionary US Specialty Retail
319 General Mills, Inc. $29.20 B United States US Consumer Staples US Packaged Foods
320 Super Micro Computer, Inc. $29.09 B United States US Technology US Computer Hardware
321 Rocket Companies, Inc. $28.95 B United States US Financials US Mortgage Finance
322 Humana Inc. $28.93 B United States US Healthcare US Healthcare Plans
323 Fifth Third Bancorp $28.79 B United States US Financials US Banks—Regional
324 AvalonBay Communities, Inc. $28.76 B United States US Real Estate US REIT—Residential
325 Keysight Technologies, Inc. $28.49 B United States US Technology US Scientific & Technical Instruments
326 IQVIA Holdings Inc. $28.41 B United States US Healthcare US Diagnostics & Research
327 Ventas, Inc. $28.41 B United States US Real Estate US REIT—Healthcare Facilities
328 Broadridge Financial Solutions, Inc. $27.96 B United States US Technology US Information Technology Services
329 Hewlett Packard Enterprise Company $27.88 B United States US Technology US Communication Equipment
330 Warner Bros. Discovery $27.76 B United States US Communication Services US Entertainment

Top Companies from the United States as of Jul. 01, 2025

301. Xylem Inc.

Company Profile: Xylem Inc.
Market Cap (USD): $32.19 B
Country: United States
Sector: US Industrials
Industry: US Specialty Industrial Machinery

302. M&T Bank Corporation

Company Profile: M&T Bank Corporation
Market Cap (USD): $32.11 B
Country: United States
Sector: US Financials
Industry: US Banks—Regional

303. Nucor Corporation

Company Profile: Nucor Corporation
Market Cap (USD): $32.04 B
Country: United States
Sector: US Basic Materials
Industry: US Steel

304. The Kraft Heinz Company

Company Profile: The Kraft Heinz Company
Market Cap (USD): $32.03 B
Country: United States
Sector: US Consumer Staples
Industry: US Packaged Foods

305. The Estée Lauder Companies Inc.

Company Profile: The Estée Lauder Companies Inc.
Market Cap (USD): $31.87 B
Country: United States
Sector: US Consumer Staples
Industry: US Household & Personal Products

306. State Street Corporation

Company Profile: State Street Corporation
Market Cap (USD): $31.22 B
Country: United States
Sector: US Financials
Industry: US Asset Management

307. ANSYS, Inc.

Company Profile: ANSYS, Inc.
Market Cap (USD): $31.05 B
Country: United States
Sector: US Technology
Industry: US Software—Application

308. NRG Energy, Inc.

Company Profile: NRG Energy, Inc.
Market Cap (USD): $30.97 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Independent Power Producers

309. Constellation Brands, Inc.

Company Profile: Constellation Brands, Inc.
Market Cap (USD): $30.96 B
Country: United States
Sector: US Consumer Staples
Industry: US Beverages—Wineries & Distilleries

310. PG&E Corporation

Company Profile: PG&E Corporation
Market Cap (USD): $30.57 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Electric

311. DuPont de Nemours, Inc.

Company Profile: DuPont de Nemours, Inc.
Market Cap (USD): $30.53 B
Country: United States
Sector: US Basic Materials
Industry: US Chemicals

312. Gartner, Inc.

Company Profile: Gartner, Inc.
Market Cap (USD): $30.44 B
Country: United States
Sector: US Technology
Industry: US Information Technology Services

313. Tradeweb Markets Inc.

Company Profile: Tradeweb Markets Inc.
Market Cap (USD): $30.36 B
Country: United States
Sector: US Financials
Industry: US Capital Markets

314. Lennar Corporation

Company Profile: Lennar Corporation
Market Cap (USD): $30.25 B
Country: United States
Sector: US Consumer Discretionary
Industry: US Residential Construction

315. LPL Financial Holdings Inc.

Company Profile: LPL Financial Holdings Inc.
Market Cap (USD): $30.11 B
Country: United States
Sector: US Financials
Industry: US Capital Markets

316. Iron Mountain Incorporated

Company Profile: Iron Mountain Incorporated
Market Cap (USD): $29.71 B
Country: United States
Sector: US Real Estate
Industry: US REIT—Specialty

317. HubSpot, Inc.

Company Profile: HubSpot, Inc.
Market Cap (USD): $29.58 B
Country: United States
Sector: US Technology
Industry: US Software—Application

318. Tractor Supply Company

Company Profile: Tractor Supply Company
Market Cap (USD): $29.24 B
Country: United States
Sector: US Consumer Discretionary
Industry: US Specialty Retail

319. General Mills, Inc.

Company Profile: General Mills, Inc.
Market Cap (USD): $29.20 B
Country: United States
Sector: US Consumer Staples
Industry: US Packaged Foods

320. Super Micro Computer, Inc.

Company Profile: Super Micro Computer, Inc.
Market Cap (USD): $29.09 B
Country: United States
Sector: US Technology
Industry: US Computer Hardware

321. Rocket Companies, Inc.

Company Profile: Rocket Companies, Inc.
Market Cap (USD): $28.95 B
Country: United States
Sector: US Financials
Industry: US Mortgage Finance

322. Humana Inc.

Company Profile: Humana Inc.
Market Cap (USD): $28.93 B
Country: United States
Sector: US Healthcare
Industry: US Healthcare Plans

323. Fifth Third Bancorp

Company Profile: Fifth Third Bancorp
Market Cap (USD): $28.79 B
Country: United States
Sector: US Financials
Industry: US Banks—Regional

324. AvalonBay Communities, Inc.

Company Profile: AvalonBay Communities, Inc.
Market Cap (USD): $28.76 B
Country: United States
Sector: US Real Estate
Industry: US REIT—Residential

325. Keysight Technologies, Inc.

Company Profile: Keysight Technologies, Inc.
Market Cap (USD): $28.49 B
Country: United States
Sector: US Technology
Industry: US Scientific & Technical Instruments

326. IQVIA Holdings Inc.

Company Profile: IQVIA Holdings Inc.
Market Cap (USD): $28.41 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

327. Ventas, Inc.

Company Profile: Ventas, Inc.
Market Cap (USD): $28.41 B
Country: United States
Sector: US Real Estate
Industry: US REIT—Healthcare Facilities

328. Broadridge Financial Solutions, Inc.

Company Profile: Broadridge Financial Solutions, Inc.
Market Cap (USD): $27.96 B
Country: United States
Sector: US Technology
Industry: US Information Technology Services

329. Hewlett Packard Enterprise Company

Company Profile: Hewlett Packard Enterprise Company
Market Cap (USD): $27.88 B
Country: United States
Sector: US Technology
Industry: US Communication Equipment

330. Warner Bros. Discovery

Company Profile: Warner Bros. Discovery
Market Cap (USD): $27.76 B
Country: United States
Sector: US Communication Services
Industry: US Entertainment

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