Top 1000 largest US Companies by Market Cap in 2023

This is the list of the 1000 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, 2023

Ranking Company Market Cap (USD) Stock Country Sector Industry
301 West Pharmaceutical Services, Inc. $28.06 B WST United States Healthcare Medical Instruments & Supplies
302 Albemarle Corporation $28.05 B ALB United States Basic Materials Specialty Chemicals
303 Gartner, Inc. $28.02 B IT United States Technology Information Technology Services
304 American Water Works Company, Inc. $27.75 B AWK United States Utilities Utilities—Regulated Water
305 AvalonBay Communities, Inc. $27.57 B AVB United States Real Estate REIT—Residential
306 Roblox Corp $27.40 B RBLX United States Communication Services Electronic Gaming & Multimedia
307 HubSpot, Inc. $27.34 B HUBS United States Technology Software—Application
308 T. Rowe Price Group, Inc. $27.09 B TROW United States Financials Asset Management
309 Edison International $26.98 B EIX United States Utilities Utilities—Regulated Electric
310 Align Technology, Inc. $26.79 B ALGN United States Healthcare Medical Devices
311 Kansas City Southern $26.59 B

(Dec. 1, 2021)

KSU United States Industrials Railroads
312 Xylem Inc. $26.59 B XYL United States Industrials Specialty Industrial Machinery
313 Fortive Corporation $26.24 B FTV United States Technology Scientific & Technical Instruments
314 SBA Communications Corporation $26.10 B SBAC United States Real Estate REIT—Specialty
315 CBRE Group, Inc. $26.05 B CBRE United States Real Estate Real Estate Services
316 Ingersoll Rand Inc. $25.99 B IR United States Industrials Specialty Industrial Machinery
317 State Street Corporation $25.88 B STT United States Financials Asset Management
318 TC PipeLines, LP $25.81 B TCP United States Energy Oil & Gas Midstream
319 Eversource Energy $25.62 B ES United States Utilities Utilities—Regulated Electric
320 Walgreens Boots Alliance, Inc. $25.56 B WBA United States Healthcare Pharmaceutical Retailers
321 Equity Residential $25.55 B EQR United States Real Estate REIT—Residential
322 Royal Caribbean Cruises Ltd. $25.43 B RCL United States Consumer Discretionary Travel Services
323 CDW Corporation $25.36 B CDW United States Technology Information Technology Services
324 Alnylam Pharmaceuticals, Inc. $25.19 B ALNY United States Healthcare Biotechnology
325 LYONDELLBASELL ADVANCED POLYMERS, Inc. $25.11 B SLMNP United States Basic Materials Chemicals
326 eBay Inc. $25.08 B EBAY United States Consumer Discretionary Internet Retail
327 Enphase Energy, Inc. $25.07 B ENPH United States Technology Solar
328 Diamondback Energy, Inc. $24.84 B FANG United States Energy Oil & Gas E&P
329 Weyerhaeuser Company $24.73 B WY United States Real Estate REIT—Specialty
330 Carnival Corporation & plc $24.68 B CCL United States Consumer Discretionary Travel Services
331 Nasdaq, Inc. $24.40 B NDAQ United States Financials Financial Data & Stock Exchanges
332 Take-Two Interactive Software, Inc. $24.39 B TTWO United States Communication Services Electronic Gaming & Multimedia
333 Monolithic Power Systems, Inc. $24.38 B MPWR United States Technology Semiconductors
334 Tractor Supply Company $24.06 B TSCO United States Consumer Discretionary Specialty Retail
335 Cardinal Health, Inc. $24.00 B CAH United States Healthcare Medical Distribution
336 Genuine Parts Company $23.97 B GPC United States Consumer Discretionary Specialty Retail
337 Church & Dwight Co., Inc. $23.89 B CHD United States Consumer Staples Household & Personal Products
338 Southwest Airlines Co. $23.78 B LUV United States Industrials Airlines
339 Ulta Beauty, Inc. $23.53 B ULTA United States Consumer Discretionary Specialty Retail
340 UDR, Inc. $23.40 B UDR United States Real Estate REIT—Residential
341 Cloudflare, Inc. $23.39 B NET United States Technology Software—Infrastructure
342 Baxter International Inc. $23.29 B BAX United States Healthcare Medical Instruments & Supplies
343 VeriSign, Inc. $23.27 B VRSN United States Technology Software—Infrastructure
344 Kellogg Company $23.13 B K United States Consumer Staples Packaged Foods
345 The Hartford Financial Services Group, Inc. $22.90 B HIG United States Financials Insurance—Diversified
346 DTE Energy Company $22.84 B DTE United States Utilities Utilities—Regulated Electric
347 Cheniere Energy Partners, L.P. $22.84 B CQP United States Energy Oil & Gas Midstream
348 Hewlett Packard Enterprise Company $22.82 B HPE United States Technology Communication Equipment
349 FirstEnergy Corp. $22.80 B FE United States Utilities Utilities—Diversified
350 Viela Bio, Inc. $22.58 B VIE United States Healthcare Biotechnology

Top Companies from the United States as of Jul. 01, 2023

305. AvalonBay Communities, Inc.

Market Cap (USD): $27.57 B

Stock: AVB

Country: United States

Sector: Real Estate

Industry: REIT—Residential

business AvalonBay Communities, Inc. Company Profile

308. T. Rowe Price Group, Inc.

Market Cap (USD): $27.09 B

Stock: TROW

Country: United States

Sector: Financials

Industry: Asset Management

business T. Rowe Price Group, Inc. Company Profile

310. Align Technology, Inc.

Market Cap (USD): $26.79 B

Stock: ALGN

Country: United States

Sector: Healthcare

Industry: Medical Devices

business Align Technology, Inc. Company Profile

311. Kansas City Southern

Market Cap (USD): $26.59 B

(Dec. 1, 2021)

Stock: KSU

Country: United States

Sector: Industrials

Industry: Railroads

business Kansas City Southern Company Profile

314. SBA Communications Corporation

Market Cap (USD): $26.10 B

Stock: SBAC

Country: United States

Sector: Real Estate

Industry: REIT—Specialty

business SBA Communications Corporation Company Profile

317. State Street Corporation

Market Cap (USD): $25.88 B

Stock: STT

Country: United States

Sector: Financials

Industry: Asset Management

business State Street Corporation Company Profile

318. TC PipeLines, LP

Market Cap (USD): $25.81 B

Stock: TCP

Country: United States

Sector: Energy

Industry: Oil & Gas Midstream

business TC PipeLines, LP Company Profile

324. Alnylam Pharmaceuticals, Inc.

Market Cap (USD): $25.19 B

Stock: ALNY

Country: United States

Sector: Healthcare

Industry: Biotechnology

business Alnylam Pharmaceuticals, Inc. Company Profile

325. LYONDELLBASELL ADVANCED POLYMERS, Inc.

Market Cap (USD): $25.11 B

Stock: SLMNP

Country: United States

Sector: Basic Materials

Industry: Chemicals

business LYONDELLBASELL ADVANCED POLYMERS, Inc. Company Profile

327. Enphase Energy, Inc.

Market Cap (USD): $25.07 B

Stock: ENPH

Country: United States

Sector: Technology

Industry: Solar

business Enphase Energy, Inc. Company Profile

328. Diamondback Energy, Inc.

Market Cap (USD): $24.84 B

Stock: FANG

Country: United States

Sector: Energy

Industry: Oil & Gas E&P

business Diamondback Energy, Inc. Company Profile

329. Weyerhaeuser Company

Market Cap (USD): $24.73 B

Stock: WY

Country: United States

Sector: Real Estate

Industry: REIT—Specialty

business Weyerhaeuser Company Company Profile

333. Monolithic Power Systems, Inc.

Market Cap (USD): $24.38 B

Stock: MPWR

Country: United States

Sector: Technology

Industry: Semiconductors

business Monolithic Power Systems, Inc. Company Profile

338. Southwest Airlines Co.

Market Cap (USD): $23.78 B

Stock: LUV

Country: United States

Sector: Industrials

Industry: Airlines

business Southwest Airlines Co. Company Profile

345. The Hartford Financial Services Group, Inc.

Market Cap (USD): $22.90 B

Stock: HIG

Country: United States

Sector: Financials

Industry: Insurance—Diversified

business The Hartford Financial Services Group, Inc. Company Profile

347. Cheniere Energy Partners, L.P.

Market Cap (USD): $22.84 B

Stock: CQP

Country: United States

Sector: Energy

Industry: Oil & Gas Midstream

business Cheniere Energy Partners, L.P. Company Profile

348. Hewlett Packard Enterprise Company

Market Cap (USD): $22.82 B

Stock: HPE

Country: United States

Sector: Technology

Industry: Communication Equipment

business Hewlett Packard Enterprise Company Company Profile

350. Viela Bio, Inc.

Market Cap (USD): $22.58 B

Stock: VIE

Country: United States

Sector: Healthcare

Industry: Biotechnology

business Viela Bio, Inc. Company Profile