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 Jul. 01, 2025

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Rank Company Market Cap (USD) Country Sector Industry
811 RxSight, Inc. United States US Healthcare US Medical Devices
812 Health Sciences Group, Inc. United States US Healthcare US Biotechnology
813 ARS Pharmaceuticals, Inc. United States US Healthcare US Biotechnology
814 IsoPlexis Corp United States US Healthcare US Medical Devices
815 FluoroPharma Medical, Inc. United States US Healthcare US Biotechnology
816 ACELYRIN, INC. United States US Healthcare US Biotechnology
817 Nanobac Pharmaceuticals, Inc. United States US Healthcare US Biotechnology
818 Omnimmune Holdings, Inc. United States US Healthcare US Biotechnology
819 PhaseRx, Inc. United States US Healthcare US Biotechnology
820 2seventy bio, Inc. United States US Healthcare US Biotechnology
821 GenMark Diagnostics, Inc. United States US Healthcare US Medical Devices
822 IR Biosciences Holdings, Inc. United States US Healthcare US Biotechnology
823 Hemagen Diagnostics, Inc. United States US Healthcare US Biotechnology
824 MDECHEM, Inc. United States US Healthcare US Biotechnology
825 Life Stem Genetics, Inc. United States US Healthcare US Biotechnology
826 Lescarden, Inc. United States US Healthcare US Biotechnology
827 Cortexyme, Inc. United States US Healthcare US Biotechnology
828 Sophiris Bio, Inc. United States US Healthcare US Biotechnology
829 Constellation Pharmaceuticals, Inc. United States US Healthcare US Biotechnology
830 Pathfinder Cell Therapy, Inc. United States US Healthcare US Biotechnology
831 SpectraSCIENCE, Inc. United States US Healthcare US Medical Devices
832 Bassline Productions, Inc. United States US Healthcare US Biotechnology
833 ProUroCare Medical, Inc. United States US Healthcare US Medical Devices
834 Ingen Technologies, Inc. United States US Healthcare US Medical Devices
835 TechniScan, Inc. United States US Healthcare US Medical Devices
836 SurgLine International, Inc. United States US Healthcare US Medical Devices
837 Longport, Inc. United States US Healthcare US Medical Devices
838 Urologix, Inc. United States US Healthcare US Medical Devices
839 Orthometrix, Inc. United States US Healthcare US Medical Devices
840 IntelaKare Marketing, Inc. United States US Healthcare US Medical Devices

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

811. RxSight, Inc.

Company Profile: RxSight, Inc.
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

812. Health Sciences Group, Inc.

Company Profile: Health Sciences Group, Inc.
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

813. ARS Pharmaceuticals, Inc.

Company Profile: ARS Pharmaceuticals, Inc.
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

814. IsoPlexis Corp

Company Profile: IsoPlexis Corp
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

815. FluoroPharma Medical, Inc.

Company Profile: FluoroPharma Medical, Inc.
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

816. ACELYRIN, INC.

Company Profile: ACELYRIN, INC.
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

817. Nanobac Pharmaceuticals, Inc.

Company Profile: Nanobac Pharmaceuticals, Inc.
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

818. Omnimmune Holdings, Inc.

Company Profile: Omnimmune Holdings, Inc.
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

819. PhaseRx, Inc.

Company Profile: PhaseRx, Inc.
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

820. 2seventy bio, Inc.

Company Profile: 2seventy bio, Inc.
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

821. GenMark Diagnostics, Inc.

Company Profile: GenMark Diagnostics, Inc.
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

822. IR Biosciences Holdings, Inc.

Company Profile: IR Biosciences Holdings, Inc.
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

823. Hemagen Diagnostics, Inc.

Company Profile: Hemagen Diagnostics, Inc.
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

824. MDECHEM, Inc.

Company Profile: MDECHEM, Inc.
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

825. Life Stem Genetics, Inc.

Company Profile: Life Stem Genetics, Inc.
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

826. Lescarden, Inc.

Company Profile: Lescarden, Inc.
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

827. Cortexyme, Inc.

Company Profile: Cortexyme, Inc.
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

828. Sophiris Bio, Inc.

Company Profile: Sophiris Bio, Inc.
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

829. Constellation Pharmaceuticals, Inc.

Company Profile: Constellation Pharmaceuticals, Inc.
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

830. Pathfinder Cell Therapy, Inc.

Company Profile: Pathfinder Cell Therapy, Inc.
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

831. SpectraSCIENCE, Inc.

Company Profile: SpectraSCIENCE, Inc.
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

832. Bassline Productions, Inc.

Company Profile: Bassline Productions, Inc.
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

833. ProUroCare Medical, Inc.

Company Profile: ProUroCare Medical, Inc.
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

834. Ingen Technologies, Inc.

Company Profile: Ingen Technologies, Inc.
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

835. TechniScan, Inc.

Company Profile: TechniScan, Inc.
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

836. SurgLine International, Inc.

Company Profile: SurgLine International, Inc.
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

837. Longport, Inc.

Company Profile: Longport, Inc.
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

838. Urologix, Inc.

Company Profile: Urologix, Inc.
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

839. Orthometrix, Inc.

Company Profile: Orthometrix, Inc.
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

840. IntelaKare Marketing, Inc.

Company Profile: IntelaKare Marketing, Inc.
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

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