United Kingdom

Top 1000 largest UK Companies by Market Cap

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

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

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Rank Company Market Cap (USD) Country Sector Industry
901 Town Centre Securities plc $76.4 M United Kingdom UK Real Estate UK REIT—Diversified
902 Synectics plc $76.1 M United Kingdom UK Industrials UK Security & Protection Services
903 Creo Medical Limited $75.1 M United Kingdom UK Healthcare UK Medical Devices
904 Borders & Southern Petroleum plc $74.9 M United Kingdom UK Energy UK Oil & Gas E&P
905 Naked Wines plc $74.6 M United Kingdom UK Consumer Staples UK Beverages—Wineries & Distilleries
906 Made Tech Group Plc $74.4 M United Kingdom UK Technology UK Information Technology Services
907 Zephyr Energy plc $73.4 M United Kingdom UK Energy UK Oil & Gas E&P
908 Geiger Counter Ltd $72.5 M United Kingdom UK Financials UK Asset Management
909 ATTRAQT Group plc $72.0 M

(Nov. 1, 2022)

 United Kingdom UK Technology UK Software—Application
910 Norish plc $71.7 M

(Nov. 1, 2021)

 United Kingdom UK Industrials UK Specialty Business Services
911 Albion Venture Capital Trust PLC $71.6 M

(July 1, 2024)

 United Kingdom UK Financials UK Asset Management
912 1Spatial plc $71.2 M United Kingdom UK Technology UK Software—Application
913 Volvere plc $71.2 M United Kingdom UK Financials UK Asset Management
914 Northbridge Industrial Services plc $71.1 M

(Feb. 1, 2023)

 United Kingdom UK Industrials UK Specialty Industrial Machinery
915 North Atlantic Smaller Companies $71.0 M United Kingdom UK Financials UK Asset Management
916 Caspian Sunrise plc $69.6 M United Kingdom UK Energy UK Oil & Gas E&P
917 Science in Sport plc $69.4 M

(Jan. 1, 2025)

 United Kingdom UK Consumer Staples UK Packaged Foods
918 Ventus 2 VCT plc $69.3 M

(Feb. 1, 2022)

 United Kingdom UK Financials UK Asset Management
919 Panther Securities plc $69.2 M United Kingdom UK Real Estate UK Real Estate Services
920 Inspecs Group plc $69.2 M United Kingdom UK Healthcare UK Medical Instruments & Supplies
921 The Quarto Group, Inc. $69.0 M

(Jan. 1, 2024)

 United Kingdom UK Communication Services UK Publishing
922 Gear4music (Holdings) plc $68.3 M United Kingdom UK Consumer Discretionary UK Internet Retail
923 Dewhurst plc $68.3 M United Kingdom UK Industrials UK Electrical Equipment & Parts
924 Wentworth Resources plc $67.3 M

(July 1, 2023)

 United Kingdom UK Energy UK Oil & Gas E&P
925 The Character Group plc $67.0 M United Kingdom UK Consumer Discretionary UK Leisure
926 Gresham House Strategic plc $66.9 M United Kingdom UK Financials UK Asset Management
927 Centaur Media plc $66.9 M United Kingdom UK Communication Services UK Advertising Agencies
928 Filta Group Holdings plc $66.4 M

(March 1, 2022)

 United Kingdom UK Industrials UK Specialty Business Services
929 Adaptimmune Therapeutics plc $66.3 M United Kingdom UK Healthcare UK Biotechnology
930 Shoe Zone plc $66.1 M United Kingdom UK Consumer Discretionary UK Footwear & Accessories

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

901. Town Centre Securities plc

Company Profile: Town Centre Securities plc
Market Cap (USD): $76.4 M
Country: United Kingdom
Sector: UK Real Estate
Industry: UK REIT—Diversified

902. Synectics plc

Company Profile: Synectics plc
Market Cap (USD): $76.1 M
Country: United Kingdom
Sector: UK Industrials
Industry: UK Security & Protection Services

903. Creo Medical Limited

Company Profile: Creo Medical Limited
Market Cap (USD): $75.1 M
Country: United Kingdom
Sector: UK Healthcare
Industry: UK Medical Devices

904. Borders & Southern Petroleum plc

Company Profile: Borders & Southern Petroleum plc
Market Cap (USD): $74.9 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

905. Naked Wines plc

Company Profile: Naked Wines plc
Market Cap (USD): $74.6 M
Country: United Kingdom
Sector: UK Consumer Staples
Industry: UK Beverages—Wineries & Distilleries

906. Made Tech Group Plc

Company Profile: Made Tech Group Plc
Market Cap (USD): $74.4 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Information Technology Services

907. Zephyr Energy plc

Company Profile: Zephyr Energy plc
Market Cap (USD): $73.4 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

908. Geiger Counter Ltd

Company Profile: Geiger Counter Ltd
Market Cap (USD): $72.5 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

909. ATTRAQT Group plc

Company Profile: ATTRAQT Group plc
Market Cap (USD): $72.0 M (Nov. 1, 2022)
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

910. Norish plc

Company Profile: Norish plc
Market Cap (USD): $71.7 M (Nov. 1, 2021)
Country: United Kingdom
Sector: UK Industrials
Industry: UK Specialty Business Services

911. Albion Venture Capital Trust PLC

Company Profile: Albion Venture Capital Trust PLC
Market Cap (USD): $71.6 M (July 1, 2024)
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

912. 1Spatial plc

Company Profile: 1Spatial plc
Market Cap (USD): $71.2 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

913. Volvere plc

Company Profile: Volvere plc
Market Cap (USD): $71.2 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

914. Northbridge Industrial Services plc

Company Profile: Northbridge Industrial Services plc
Market Cap (USD): $71.1 M (Feb. 1, 2023)
Country: United Kingdom
Sector: UK Industrials
Industry: UK Specialty Industrial Machinery

915. North Atlantic Smaller Companies

Company Profile: North Atlantic Smaller Companies
Market Cap (USD): $71.0 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

916. Caspian Sunrise plc

Company Profile: Caspian Sunrise plc
Market Cap (USD): $69.6 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

917. Science in Sport plc

Company Profile: Science in Sport plc
Market Cap (USD): $69.4 M (Jan. 1, 2025)
Country: United Kingdom
Sector: UK Consumer Staples
Industry: UK Packaged Foods

918. Ventus 2 VCT plc

Company Profile: Ventus 2 VCT plc
Market Cap (USD): $69.3 M (Feb. 1, 2022)
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

919. Panther Securities plc

Company Profile: Panther Securities plc
Market Cap (USD): $69.2 M
Country: United Kingdom
Sector: UK Real Estate
Industry: UK Real Estate Services

920. Inspecs Group plc

Company Profile: Inspecs Group plc
Market Cap (USD): $69.2 M
Country: United Kingdom
Sector: UK Healthcare
Industry: UK Medical Instruments & Supplies

921. The Quarto Group, Inc.

Company Profile: The Quarto Group, Inc.
Market Cap (USD): $69.0 M (Jan. 1, 2024)
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Publishing

922. Gear4music (Holdings) plc

Company Profile: Gear4music (Holdings) plc
Market Cap (USD): $68.3 M
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Internet Retail

923. Dewhurst plc

Company Profile: Dewhurst plc
Market Cap (USD): $68.3 M
Country: United Kingdom
Sector: UK Industrials
Industry: UK Electrical Equipment & Parts

924. Wentworth Resources plc

Company Profile: Wentworth Resources plc
Market Cap (USD): $67.3 M (July 1, 2023)
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

925. The Character Group plc

Company Profile: The Character Group plc
Market Cap (USD): $67.0 M
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Leisure

926. Gresham House Strategic plc

Company Profile: Gresham House Strategic plc
Market Cap (USD): $66.9 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

927. Centaur Media plc

Company Profile: Centaur Media plc
Market Cap (USD): $66.9 M
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Advertising Agencies

928. Filta Group Holdings plc

Company Profile: Filta Group Holdings plc
Market Cap (USD): $66.4 M (March 1, 2022)
Country: United Kingdom
Sector: UK Industrials
Industry: UK Specialty Business Services

929. Adaptimmune Therapeutics plc

Company Profile: Adaptimmune Therapeutics plc
Market Cap (USD): $66.3 M
Country: United Kingdom
Sector: UK Healthcare
Industry: UK Biotechnology

930. Shoe Zone plc

Company Profile: Shoe Zone plc
Market Cap (USD): $66.1 M
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Footwear & Accessories

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