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 Jan. 01, 2026

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Rank Company Market Cap (USD) Country Sector Industry
331 The Kraft Heinz Company $28.87 B United States US Consumer Staples US Packaged Foods
332 EMCOR Group, Inc. $28.59 B United States US Industrials US Engineering & Construction
333 Charter Communications, Inc. $28.59 B United States US Communication Services US Entertainment
334 Rollins, Inc. $28.39 B United States US Consumer Discretionary US Personal Services
335 Archer-Daniels-Midland Company $28.38 B United States US Consumer Staples US Farm Products
336 CoStar Group, Inc. $27.84 B United States US Real Estate US Real Estate Services
337 Ulta Beauty, Inc. $27.80 B United States US Consumer Discretionary US Specialty Retail
338 First Citizens BancShares, Inc. $27.64 B United States US Financials US Banks—Regional
339 Huntington Bancshares Incorporated $27.53 B United States US Financials US Banks—Regional
340 Atmos Energy Corporation $27.39 B United States US Utilities US Utilities—Regulated Gas
341 Lumentum Holdings Inc. $27.38 B United States US Technology US Communication Equipment
342 Ameren Corporation $27.28 B United States US Utilities US Utilities—Regulated Electric
343 DTE Energy Company $27.07 B United States US Utilities US Utilities—Regulated Electric
344 Markel Corporation $26.95 B United States US Financials US Insurance—Property & Casualty
345 Tractor Supply Company $26.86 B United States US Consumer Discretionary US Specialty Retail
346 Dover Corporation $26.85 B United States US Industrials US Specialty Industrial Machinery
347 Tapestry, Inc. $26.72 B United States US Consumer Discretionary US Luxury Goods
348 Kansas City Southern $26.59 B

(Dec. 1, 2021)

 United States US Industrials US Railroads
349 Northern Trust Corporation $26.56 B United States US Financials US Asset Management
350 Brown & Brown, Inc. $26.50 B United States US Financials US Insurance Brokers
351 Equifax Inc. $26.37 B United States US Industrials US Consulting Services
352 W. R. Berkley Corporation $26.36 B United States US Financials US Insurance—Property & Casualty
353 FirstEnergy Corp. $26.15 B United States US Utilities US Utilities—Diversified
354 Cheniere Energy Partners, L.P. $26.14 B United States US Energy US Oil & Gas Midstream
355 DexCom, Inc. $26.09 B United States US Healthcare US Diagnostics & Research
356 Biogen Inc. $26.09 B United States US Healthcare US Drug Manufacturers—General
357 Dollar Tree, Inc. $26.05 B United States US Consumer Staples US Discount Stores
358 PPL Corporation $25.97 B United States US Utilities US Utilities—Regulated Electric
359 Cboe Global Markets, Inc. $25.96 B United States US Financials US Financial Data & Stock Exchanges
360 Steel Dynamics, Inc. $25.92 B United States US Basic Materials US Steel

Top Companies from the United States as of Jan. 01, 2026

331. The Kraft Heinz Company

Company Profile: The Kraft Heinz Company
Market Cap (USD): $28.87 B
Country: United States
Sector: US Consumer Staples
Industry: US Packaged Foods

332. EMCOR Group, Inc.

Company Profile: EMCOR Group, Inc.
Market Cap (USD): $28.59 B
Country: United States
Sector: US Industrials
Industry: US Engineering & Construction

333. Charter Communications

Company Profile: Charter Communications, Inc.
Market Cap (USD): $28.59 B
Country: United States
Sector: US Communication Services
Industry: US Entertainment

334. Rollins, Inc.

Company Profile: Rollins, Inc.
Market Cap (USD): $28.39 B
Country: United States
Sector: US Consumer Discretionary
Industry: US Personal Services

335. Archer-Daniels-Midland Company

Company Profile: Archer-Daniels-Midland Company
Market Cap (USD): $28.38 B
Country: United States
Sector: US Consumer Staples
Industry: US Farm Products

336. CoStar Group, Inc.

Company Profile: CoStar Group, Inc.
Market Cap (USD): $27.84 B
Country: United States
Sector: US Real Estate
Industry: US Real Estate Services

337. Ulta Beauty, Inc.

Company Profile: Ulta Beauty, Inc.
Market Cap (USD): $27.80 B
Country: United States
Sector: US Consumer Discretionary
Industry: US Specialty Retail

338. First Citizens BancShares, Inc.

Company Profile: First Citizens BancShares, Inc.
Market Cap (USD): $27.64 B
Country: United States
Sector: US Financials
Industry: US Banks—Regional

339. Huntington Bancshares Incorporated

Company Profile: Huntington Bancshares Incorporated
Market Cap (USD): $27.53 B
Country: United States
Sector: US Financials
Industry: US Banks—Regional

340. Atmos Energy Corporation

Company Profile: Atmos Energy Corporation
Market Cap (USD): $27.39 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Gas

341. Lumentum Holdings Inc.

Company Profile: Lumentum Holdings Inc.
Market Cap (USD): $27.38 B
Country: United States
Sector: US Technology
Industry: US Communication Equipment

342. Ameren Corporation

Company Profile: Ameren Corporation
Market Cap (USD): $27.28 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Electric

343. DTE Energy Company

Company Profile: DTE Energy Company
Market Cap (USD): $27.07 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Electric

344. Markel Corporation

Company Profile: Markel Corporation
Market Cap (USD): $26.95 B
Country: United States
Sector: US Financials
Industry: US Insurance—Property & Casualty

345. Tractor Supply Company

Company Profile: Tractor Supply Company
Market Cap (USD): $26.86 B
Country: United States
Sector: US Consumer Discretionary
Industry: US Specialty Retail

346. Dover Corporation

Company Profile: Dover Corporation
Market Cap (USD): $26.85 B
Country: United States
Sector: US Industrials
Industry: US Specialty Industrial Machinery

347. Tapestry, Inc.

Company Profile: Tapestry, Inc.
Market Cap (USD): $26.72 B
Country: United States
Sector: US Consumer Discretionary
Industry: US Luxury Goods

348. Kansas City Southern

Company Profile: Kansas City Southern
Market Cap (USD): $26.59 B (Dec. 1, 2021)
Country: United States
Sector: US Industrials
Industry: US Railroads

349. Northern Trust Corporation

Company Profile: Northern Trust Corporation
Market Cap (USD): $26.56 B
Country: United States
Sector: US Financials
Industry: US Asset Management

350. Brown & Brown, Inc.

Company Profile: Brown & Brown, Inc.
Market Cap (USD): $26.50 B
Country: United States
Sector: US Financials
Industry: US Insurance Brokers

351. Equifax Inc.

Company Profile: Equifax Inc.
Market Cap (USD): $26.37 B
Country: United States
Sector: US Industrials
Industry: US Consulting Services

352. W. R. Berkley Corporation

Company Profile: W. R. Berkley Corporation
Market Cap (USD): $26.36 B
Country: United States
Sector: US Financials
Industry: US Insurance—Property & Casualty

353. FirstEnergy Corp.

Company Profile: FirstEnergy Corp.
Market Cap (USD): $26.15 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Diversified

354. Cheniere Energy Partners, L.P.

Company Profile: Cheniere Energy Partners, L.P.
Market Cap (USD): $26.14 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Midstream

355. DexCom, Inc.

Company Profile: DexCom, Inc.
Market Cap (USD): $26.09 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

356. Biogen Inc.

Company Profile: Biogen Inc.
Market Cap (USD): $26.09 B
Country: United States
Sector: US Healthcare
Industry: US Drug Manufacturers—General

357. Dollar Tree, Inc.

Company Profile: Dollar Tree, Inc.
Market Cap (USD): $26.05 B
Country: United States
Sector: US Consumer Staples
Industry: US Discount Stores

358. PPL Corporation

Company Profile: PPL Corporation
Market Cap (USD): $25.97 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Electric

359. Cboe Global Markets, Inc.

Company Profile: Cboe Global Markets, Inc.
Market Cap (USD): $25.96 B
Country: United States
Sector: US Financials
Industry: US Financial Data & Stock Exchanges

360. Steel Dynamics, Inc.

Company Profile: Steel Dynamics, Inc.
Market Cap (USD): $25.92 B
Country: United States
Sector: US Basic Materials
Industry: US Steel

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