United States

Top 1000 largest US Companies in the Healthcare sector by Market Cap

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

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

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Rank Company Market Cap (USD) Country Sector Industry
271 Certara, Inc. $1.39 B United States US Healthcare US Biotechnology
272 Longboard Pharmaceuticals, Inc. $1.36 B

(July 1, 2024)

 United States US Healthcare US Biotechnology
273 Apria, Inc. $1.33 B

(March 1, 2022)

 United States US Healthcare US Medical Instruments & Supplies
274 Schrödinger, Inc. $1.32 B United States US Healthcare US Health Information Services
275 Acadia Healthcare Company, Inc. $1.32 B United States US Healthcare US Medical Care Facilities
276 AdaptHealth Corp. $1.31 B United States US Healthcare US Medical Devices
277 AnaptysBio, Inc. $1.26 B United States US Healthcare US Biotechnology
278 Healthcare Services Group, Inc. $1.26 B United States US Healthcare US Medical Care Facilities
279 CONMED Corporation $1.25 B United States US Healthcare US Medical Devices
280 Teladoc Health, Inc. $1.25 B United States US Healthcare US Health Information Services
281 Maravai LifeSciences Holdings, Inc. $1.25 B United States US Healthcare US Biotechnology
282 Clover Health Investments, Corp. $1.25 B United States US Healthcare US Healthcare Plans
283 Amphastar Pharmaceuticals, Inc. $1.23 B United States US Healthcare US Drug Manufacturers—Specialty & Generic
284 Xeris Biopharma Holdings, Inc. $1.22 B United States US Healthcare US Biotechnology
285 IRadimed Corporation $1.21 B United States US Healthcare US Medical Devices
286 U.S. Physical Therapy, Inc. $1.20 B United States US Healthcare US Medical Care Facilities
287 STAAR Surgical Company $1.17 B United States US Healthcare US Medical Instruments & Supplies
288 Omeros Corporation $1.16 B United States US Healthcare US Biotechnology
289 Novavax, Inc. $1.16 B United States US Healthcare US Biotechnology
290 BioLife Solutions, Inc. $1.15 B United States US Healthcare US Medical Instruments & Supplies
291 Savara Inc. $1.15 B United States US Healthcare US Biotechnology
292 Natus Medical Incorporated $1.14 B

(July 1, 2022)

 United States US Healthcare US Medical Devices
293 Castle Biosciences, Inc. $1.12 B United States US Healthcare US Diagnostics & Research
294 Phathom Pharmaceuticals, Inc. $1.12 B United States US Healthcare US Biotechnology
295 Sana Biotechnology, Inc. $1.12 B United States US Healthcare US Biotechnology
296 Agiliti, Inc. $1.10 B

(Jan. 1, 2024)

 United States US Healthcare US Health Information Services
297 Pacira BioSciences, Inc. $1.10 B United States US Healthcare US Drug Manufacturers—Specialty & Generic
298 Inhibrx, Inc. $1.09 B United States US Healthcare US Biotechnology
299 Silk Road Medical, Inc $1.07 B

(July 1, 2024)

 United States US Healthcare US Medical Devices
300 Intellia Therapeutics, Inc. $1.07 B United States US Healthcare US Biotechnology

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

271. Certara, Inc.

Company Profile: Certara, Inc.
Market Cap (USD): $1.39 B
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

272. Longboard Pharmaceuticals, Inc.

Company Profile: Longboard Pharmaceuticals, Inc.
Market Cap (USD): $1.36 B (July 1, 2024)
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

273. Apria, Inc.

Company Profile: Apria, Inc.
Market Cap (USD): $1.33 B (March 1, 2022)
Country: United States
Sector: US Healthcare
Industry: US Medical Instruments & Supplies

274. Schrödinger, Inc.

Company Profile: Schrödinger, Inc.
Market Cap (USD): $1.32 B
Country: United States
Sector: US Healthcare
Industry: US Health Information Services

275. Acadia Healthcare Company, Inc.

Company Profile: Acadia Healthcare Company, Inc.
Market Cap (USD): $1.32 B
Country: United States
Sector: US Healthcare
Industry: US Medical Care Facilities

276. AdaptHealth Corp.

Company Profile: AdaptHealth Corp.
Market Cap (USD): $1.31 B
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

277. AnaptysBio, Inc.

Company Profile: AnaptysBio, Inc.
Market Cap (USD): $1.26 B
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

278. Healthcare Services Group, Inc.

Company Profile: Healthcare Services Group, Inc.
Market Cap (USD): $1.26 B
Country: United States
Sector: US Healthcare
Industry: US Medical Care Facilities

279. CONMED Corporation

Company Profile: CONMED Corporation
Market Cap (USD): $1.25 B
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

280. Teladoc Health, Inc.

Company Profile: Teladoc Health, Inc.
Market Cap (USD): $1.25 B
Country: United States
Sector: US Healthcare
Industry: US Health Information Services

281. Maravai LifeSciences Holdings, Inc.

Company Profile: Maravai LifeSciences Holdings, Inc.
Market Cap (USD): $1.25 B
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

282. Clover Health Investments, Corp.

Company Profile: Clover Health Investments, Corp.
Market Cap (USD): $1.25 B
Country: United States
Sector: US Healthcare
Industry: US Healthcare Plans

283. Amphastar Pharmaceuticals, Inc.

Company Profile: Amphastar Pharmaceuticals, Inc.
Market Cap (USD): $1.23 B
Country: United States
Sector: US Healthcare
Industry: US Drug Manufacturers—Specialty & Generic

284. Xeris Biopharma Holdings, Inc.

Company Profile: Xeris Biopharma Holdings, Inc.
Market Cap (USD): $1.22 B
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

285. IRadimed Corporation

Company Profile: IRadimed Corporation
Market Cap (USD): $1.21 B
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

286. U.S. Physical Therapy, Inc.

Company Profile: U.S. Physical Therapy, Inc.
Market Cap (USD): $1.20 B
Country: United States
Sector: US Healthcare
Industry: US Medical Care Facilities

287. STAAR Surgical Company

Company Profile: STAAR Surgical Company
Market Cap (USD): $1.17 B
Country: United States
Sector: US Healthcare
Industry: US Medical Instruments & Supplies

288. Omeros Corporation

Company Profile: Omeros Corporation
Market Cap (USD): $1.16 B
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

289. Novavax, Inc.

Company Profile: Novavax, Inc.
Market Cap (USD): $1.16 B
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

290. BioLife Solutions, Inc.

Company Profile: BioLife Solutions, Inc.
Market Cap (USD): $1.15 B
Country: United States
Sector: US Healthcare
Industry: US Medical Instruments & Supplies

291. Savara Inc.

Company Profile: Savara Inc.
Market Cap (USD): $1.15 B
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

292. Natus Medical Incorporated

Company Profile: Natus Medical Incorporated
Market Cap (USD): $1.14 B (July 1, 2022)
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

293. Castle Biosciences, Inc.

Company Profile: Castle Biosciences, Inc.
Market Cap (USD): $1.12 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

294. Phathom Pharmaceuticals, Inc.

Company Profile: Phathom Pharmaceuticals, Inc.
Market Cap (USD): $1.12 B
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

295. Sana Biotechnology, Inc.

Company Profile: Sana Biotechnology, Inc.
Market Cap (USD): $1.12 B
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

296. Agiliti, Inc.

Company Profile: Agiliti, Inc.
Market Cap (USD): $1.10 B (Jan. 1, 2024)
Country: United States
Sector: US Healthcare
Industry: US Health Information Services

297. Pacira BioSciences, Inc.

Company Profile: Pacira BioSciences, Inc.
Market Cap (USD): $1.10 B
Country: United States
Sector: US Healthcare
Industry: US Drug Manufacturers—Specialty & Generic

298. Inhibrx, Inc.

Company Profile: Inhibrx, Inc.
Market Cap (USD): $1.09 B
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

299. Silk Road Medical, Inc

Company Profile: Silk Road Medical, Inc
Market Cap (USD): $1.07 B (July 1, 2024)
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

300. Intellia Therapeutics, Inc.

Company Profile: Intellia Therapeutics, Inc.
Market Cap (USD): $1.07 B
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

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