COMPASS Pathways plc is a mental health care company dedicated to accelerating patient access to evidence based innovation in mental health. The company total assets are 203.4 million USD as on 2020. The headquarters is in UK.
UK Top Companies List by Market Cap in August 2026
UK Top Companies List by Market Cap as of August 2026. Biggest UK Companies List by Market Cap in August 2026. UK Largest Companies in August 2026.
Rank as per Search Criteria: 281
World Rank (Aug-2026): 6,607
Market Cap (Aug-15-2026): 1.863 Billion USDWorld Rank (Jan-2024): 13,854
Market Cap (Jan-05-2024): 0.41 Billion USD
World Rank (Jul-30-2023): 13,923
Market Cap (Jul-30-2023): 0.42 Billion USD
World Rank (Jan-07-2022): 10,720
Market Cap (Jan-07-2022): 0.79 Billion USD
Headquarters Country: UK
Business Sector: Hospitals
Annual Revenue in USD: 0 Million USD
Annual Net Income in USD: -84 Million USD
Annual Results for Period Ending: Dec-2021 ending year
Company Profile:
Stock Price: Yahoo @ Nasdaq
Company Website: COMPASS PATHWAYS PLC
Rank as per Search Criteria: 282
World Rank (Aug-2026): 6,666
Market Cap (Aug-15-2026): 1.835 Billion USDWorld Rank (Jan-2024): 6,855
Market Cap (Jan-05-2024): 1.47 Billion USD
World Rank (Jul-30-2023): 7,173
Market Cap (Jul-30-2023): 1.40 Billion USD
World Rank (Jan-07-2022): 6,758
Market Cap (Jan-07-2022): 1.77 Billion USD
Headquarters Country: UK
Business Sector: Investments, Asset Management
Annual Revenue in USD: -298 Million USD
Annual Net Income in USD: -302 Million USD
Annual Results for Period Ending: Dec-2020 ending year
Company Profile:
Aberforth Smaller Companies Trust is an Investment Trust and it's shares are trading on the London Stock Exchange. The headquarters is in UK.
Stock Price: Yahoo @ LSE
Company Website: ABERFORTH SMALLER COMPANIES TRUST
Rank as per Search Criteria: 283
World Rank (Aug-2026): 6,696
Market Cap (Aug-15-2026): 1.817 Billion USDWorld Rank (Jan-2024): 8,234
Market Cap (Jan-05-2024): 1.08 Billion USD
World Rank (Jul-30-2023): 8,678
Market Cap (Jul-30-2023): 1.01 Billion USD
World Rank (Jan-07-2022): 7,693
Market Cap (Jan-07-2022): 1.41 Billion USD
Headquarters Country: UK
Business Sector: Electrical Products, Building Products and Equipment
Annual Revenue in USD: 394 Million USD
Annual Net Income in USD: 46 Million USD
Annual Results for Period Ending: Jul-2022 ending year
Company Profile:
Volution Group is a International Designer and Manufacturer of Energy Efficient indoor Air Quality Solutions company and Ventilation Products manufacturing company. The headquarters is in UK.
Stock Price: Yahoo @ Frankfurt
Company Website: VOLUTION GROUP
Rank as per Search Criteria: 284
World Rank (Aug-2026): 6,731
Market Cap (Aug-15-2026): 1.801 Billion USDWorld Rank (Jan-2024): 5,022
Market Cap (Jan-05-2024): 2.44 Billion USD
World Rank (Jul-30-2023): 5,116
Market Cap (Jul-30-2023): 2.39 Billion USD
World Rank (Jan-07-2022): 4,709
Market Cap (Jan-07-2022): 3.12 Billion USD
Headquarters Country: UK
Business Sector: Real Estate
Annual Revenue in USD: 356 Million USD
Annual Net Income in USD: 294 Million USD
Annual Results for Period Ending: Sep-2022 ending year
Employee Count: 23,100
Employee Count as of Date: As on 2020
Company Profile:
Grainger is a business to business distributor of products and services used to maintain, repair and operate facilities company. The company is having over 3.5 million customers rely on products in categories such as safety, material handling and metalworking along with services like inventory management and technical support. It is having approximately 25,000 employees. Net Profit as per 2019 is 114.90(£m). Total Assets as per 2019 is 2,631.20(£m). Total Liabilities as per 2019 is 1,407.70(£m). The headquarters is in UK.
Stock Price: Yahoo @ LSE
Company Website: GRAINGER
Rank as per Search Criteria: 285
World Rank (Aug-2026): 6,732
Market Cap (Aug-15-2026): 1.801 Billion USDWorld Rank (Jan-2024): 5,025
Market Cap (Jan-05-2024): 2.44 Billion USD
World Rank (Jul-30-2023): 4,996
Market Cap (Jul-30-2023): 2.46 Billion USD
World Rank (Jan-07-2022): 3,922
Market Cap (Jan-07-2022): 3.97 Billion USD
Headquarters Country: UK
Business Sector: Property Investments, Retail
Annual Revenue in USD: 272 Million USD
Annual Net Income in USD: 593 Million USD
Annual Results for Period Ending: Oct-2022 ending year
Employee Count: 700
Employee Count as of Date: As on Dec-2021
Company Profile:
Safestore is the UK's largest self storage group company with 178 stores, comprising 129 wholly owned stores in the UK, 29 wholly owned stores in the Paris region, 9 stores in the Netherlands and 4 stores within Barcelona, Spain. The company annual revenue is 186.8 million GBP, annual operating income is 417 million GBP, annual net income is 382 million USD and total assets are 2,117 million GBP as on 2021. The headquarters is in UK.
Stock Price: Yahoo @ LSE
Company Website: SAFESTORE HOLDINGS
Rank as per Search Criteria: 286
World Rank (Aug-2026): 6,742
Market Cap (Aug-15-2026): 1.797 Billion USDWorld Rank (Jan-2024): 6,442
Market Cap (Jan-05-2024): 1.63 Billion USD
World Rank (Jul-30-2023): 6,273
Market Cap (Jul-30-2023): 1.73 Billion USD
World Rank (Jan-07-2022): 9,104
Market Cap (Jan-07-2022): 1.06 Billion USD
Headquarters Country: UK
Business Sector: Communication Services, Advertising, Marketing Services
Annual Revenue in USD: 1,140 Million USD
Annual Net Income in USD: 80 Million USD
Annual Results for Period Ending: Dec-2022 ending year
Company Profile:
4imprint Group is a Direct Marketer of Promotional Products company. The company annual revenue is $21.56 million and employees is 43 as per 2019. It's product range comprises tens of thousands of individual products ranging from basic giveaways such as pens, bags and drink ware to higher value items such as embroidered apparel, business gifts and full size trade show displays, enabling customers to find the perfect product for their promotion and their brand. The headquarters is in UK.
Stock Price: Yahoo @ LSE
Company Website: 4IMPRINT GROUP
Rank as per Search Criteria: 287
World Rank (Aug-2026): 6,804
Market Cap (Aug-15-2026): 1.773 Billion USDWorld Rank (Jan-2024): 7,438
Market Cap (Jan-05-2024): 1.28 Billion USD
World Rank (Jul-30-2023): 8,435
Market Cap (Jul-30-2023): 1.06 Billion USD
World Rank (Jan-07-2022): 5,536
Market Cap (Jan-07-2022): 2.45 Billion USD
Headquarters Country: UK
Business Sector: Asset Management
Annual Revenue in USD: 171 Million USD
Annual Net Income in USD: 57 Million USD
Annual Results for Period Ending: Sep-2022 ending year
Company Profile:
IntegraFin Holdings is a Retail Financial Services Market company. The company annual revenue is 123.6 million GBP, annual operating income is 94.7 million GBP, annual net income is 51 million GBP and total assets are 18.3 million GBP as on 2020. The headquarters is in UK.
Stock Price: Yahoo @ LSE
Company Website: INTEGRAFIN HOLDINGS
Rank as per Search Criteria: 288
World Rank (Aug-2026): 6,822
Market Cap (Aug-15-2026): 1.766 Billion USDWorld Rank (Jan-2024): 9,157
Market Cap (Jan-05-2024): 0.90 Billion USD
World Rank (Jul-30-2023): 9,280
Market Cap (Jul-30-2023): 0.90 Billion USD
World Rank (Jan-07-2022): 9,169
Market Cap (Jan-07-2022): 1.05 Billion USD
Headquarters Country: UK
Business Sector: Investments, Asset Management
Annual Revenue in USD: 186 Million USD
Annual Net Income in USD: 184 Million USD
Annual Results for Period Ending: Dec-2021 ending year
Company Profile:
Temple Bar Investment Trust is a Investment company and it's objective is to provide investors with a growing income combined with growth in capital company. The headquarters is in UK.
Stock Price: Yahoo @ LSE
Company Website: TEMPLE BAR INVESTMENT TRUST
Rank as per Search Criteria: 289
World Rank (Aug-2026): 6,833
Market Cap (Aug-15-2026): 1.761 Billion USDWorld Rank (Jan-2024): 9,012
Market Cap (Jan-05-2024): 0.92 Billion USD
World Rank (Jul-30-2023): 8,919
Market Cap (Jul-30-2023): 0.96 Billion USD
World Rank (Jan-07-2022): 7,988
Market Cap (Jan-07-2022): 1.33 Billion USD
Headquarters Country: UK
Business Sector: Asset Management
Annual Revenue in USD: 131 Million USD
Annual Net Income in USD: 128 Million USD
Annual Results for Period Ending: Sep-2021 ending year
Stock Price: Yahoo @ LSE
Rank as per Search Criteria: 290
World Rank (Aug-2026): 6,860
Market Cap (Aug-15-2026): 1.746 Billion USDHeadquarters Country: UK
Business Sector: Technology
Employee Count: 140
Employee Count as of Date: As of 2025
Company Profile:
Raspberry Pi Holdings plc is a Technology company.
Headquarters is in UK.
Stock Price: Yahoo @ LSE
Company Website: Raspberry Pi Holdings plc
Rank as per Search Criteria: 291
World Rank (Aug-2026): 6,925
World Rank (Jan-2024): 6,925
World Rank (Jul-30-2023): 6,925
World Rank (Jan-07-2022): 6,925
Headquarters Country: UK
Business Sector: Medical Equipment / Instruments, Robotics
Company Profile:
CMR Surgical is a Medical Technology and Transforming Surgery company. It is thinking that robotics is a solution to bringing minimal access surgery to more people. The headquarters is in UK.
Company Website: CMR SURGICAL
Rank as per Search Criteria: 292
World Rank (Aug-2026): 6,925
World Rank (Jan-2024): 6,925
World Rank (Jul-30-2023): 6,925
World Rank (Jan-07-2022): 6,925
Headquarters Country: UK
Business Sector: Banking Services, Financial Services
Company Profile:
Monzo is a Banking Holding company. It is having more than 4.83M people use hot coral cards to manage their money and spend around the world. The headquarters is in UK.
Company Website: MONZO
Rank as per Search Criteria: 293
World Rank (Aug-2026): 6,925
World Rank (Jan-2024): 6,925
World Rank (Jul-30-2023): 6,925
World Rank (Jan-07-2022): 6,925
Headquarters Country: UK
Business Sector: Digital Payment Solution Services, Technology
Company Profile:
Rapyd is a Payment Network allowing companies to integrate local payment methods company. The services are provide to the company which are working in the sector of marketplaces, gig economy, e-commerce, banks, lenders, remittances and business to business payments. The company providing a full stack of integrated payments, commerce and financial services capabilities that can be embedded into any application. The headquarters is in UK.
Company Website: RAPYD
Rank as per Search Criteria: 294
World Rank (Aug-2026): 6,937
Market Cap (Aug-15-2026): 1.713 Billion USDWorld Rank (Jan-2024): 6,078
Market Cap (Jan-05-2024): 1.79 Billion USD
World Rank (Jul-30-2023): 6,211
Market Cap (Jul-30-2023): 1.76 Billion USD
World Rank (Jan-07-2022): 5,393
Market Cap (Jan-07-2022): 2.57 Billion USD
Headquarters Country: UK
Business Sector: Asset Management
Annual Revenue in USD: 78 Million USD
Annual Net Income in USD: 73 Million USD
Annual Results for Period Ending: Mar-2022 ending year
Company Profile:
Sequoia Economic Infrastructure Income Fund Limited is a fund investing exclusively in economic infrastructure company including transport, transportation equipment, utilities, power, renewable energy, accommodation and telecommunications infrastructure. The company annual revenue is 228 million GBP, annual operating income is 209.7 million GBP, annual net income is 209.9 million GBP and total assets are 1,910 million GBP as on 2021. The headquarters is in Guernsey.
Stock Price: Yahoo @ LSE
Company Website: SEQUOIA ECONOMIC INFRASTRUCTURE INCOME FUND LIMITED
Rank as per Search Criteria: 295
World Rank (Aug-2026): 7,000
World Rank (Jan-2024): 7,000
World Rank (Jul-30-2023): 7,000
World Rank (Jan-07-2022): 7,000
Market Cap (Jan-07-2022): 1.68 Billion USD
Headquarters Country: UK
Business Sector: Healthcare, Pharmaceutical
Annual Revenue in USD: 616 Million USD
Annual Net Income in USD: 35 Million USD
Annual Results for Period Ending: Jun-2021 ending year
Company Profile:
Clinigen Group is a Pharmaceutical and Services company. It is having 800 global team of experts across 13 locations, 4m units shipped across 130 countries, more than 6,000 pharmacists and 250 pharmaceutical company partnerships and 130 local knowledge in 130 countries across the world. The headquarters is in UK.
Company Website: CLINIGEN GROUP
Rank as per Search Criteria: 296
World Rank (Aug-2026): 7,020
World Rank (Jan-2024): 7,020
World Rank (Jul-30-2023): 7,020
World Rank (Jan-07-2022): 7,020
Market Cap (Jan-07-2022): 1.67 Billion USD
Headquarters Country: UK
Business Sector: Technology, Software and IT Infrastructure, Robotics
Annual Revenue in USD: 197 Million USD
Annual Net Income in USD: -60 Million USD
Annual Results for Period Ending: Oct-2021 ending year
Company Profile:
Blue Prism Group is a Robotic Process Automation company. It is the trusted, secure choice for intelligent automation available on premises, in the cloud or as an integrated solution in a hybrid cloud environment. The company brings the connected RPA platform an advanced technology ecosystem that puts the power of accessible, advanced cognitive technologies in the hands of operational leaders. The headquarters is in UK.
Company Website: BLUE PRISM GROUP
Rank as per Search Criteria: 297
World Rank (Aug-2026): 7,032
Market Cap (Aug-15-2026): 1.667 Billion USDWorld Rank (Jan-2024): 4,468
Market Cap (Jan-05-2024): 2.92 Billion USD
World Rank (Jul-30-2023): 4,205
Market Cap (Jul-30-2023): 3.15 Billion USD
World Rank (Jan-07-2022): 3,517
Market Cap (Jan-07-2022): 4.58 Billion USD
Headquarters Country: UK
Business Sector: FMCG, Food Products, Consumer Non Durables, Package Foods
Annual Revenue in USD: 2,874 Million USD
Annual Net Income in USD: 200 Million USD
Annual Results for Period Ending: Dec-2021 ending year
Company Profile:
Nomad Foods is a Frozen Food company in Europe. The company manufacturers, sells and distribute a range of branded frozen food products across 13 European countries with the United Kingdom, Italy, Germany, Sweden and France representing five largest markets. Brands related to this company are Birds Eye, Findus and iglo. The headquarters is in UK.
Stock Price: Yahoo @ Frankfurt
Company Website: NOMAD FOODS LIMITED
Rank as per Search Criteria: 298
World Rank (Aug-2026): 7,045
Market Cap (Aug-15-2026): 1.662 Billion USDWorld Rank (Jan-2024): 6,627
Market Cap (Jan-05-2024): 1.56 Billion USD
World Rank (Jul-30-2023): 6,667
Market Cap (Jul-30-2023): 1.57 Billion USD
World Rank (Jan-07-2022): 5,967
Market Cap (Jan-07-2022): 2.16 Billion USD
Headquarters Country: UK
Business Sector: Construction Materials
Annual Revenue in USD: 1,793 Million USD
Annual Net Income in USD: 144 Million USD
Annual Results for Period Ending: Dec-2022 ending year
Company Profile:
Breedon Group is the leading construction materials company that produces cement, aggregates, asphalt, ready mixed concrete, Welsh slate and specialist concrete and clay products and offer a range of contracting services. The company annual revenue is 928.7 million GBP, annual net income is 33.6 million GBP and total assets are 1,619.3 million GBP as on 2020. The headquarters is in UK.
Stock Price: Yahoo @ LSE
Company Website: BREEDON GROUP
Rank as per Search Criteria: 299
World Rank (Aug-2026): 7,081
Market Cap (Aug-15-2026): 1.650 Billion USDWorld Rank (Jan-2024): 14,957
Market Cap (Jan-05-2024): 0.34 Billion USD
World Rank (Jul-30-2023): 16,604
Market Cap (Jul-30-2023): 0.26 Billion USD
World Rank (Jan-07-2022): 18,015
Market Cap (Jan-07-2022): 0.24 Billion USD
Headquarters Country: UK
Business Sector: Financial Services, Banking Services
Stock Price: Yahoo @ LSE
Company Website: METRO BANK
Rank as per Search Criteria: 300
World Rank (Aug-2026): 7,093
Market Cap (Aug-15-2026): 1.646 Billion USDWorld Rank (Jan-2024): 8,942
Market Cap (Jan-05-2024): 0.94 Billion USD
World Rank (Jul-30-2023): 8,980
Market Cap (Jul-30-2023): 0.95 Billion USD
World Rank (Jan-07-2022): 10,640
Market Cap (Jan-07-2022): 0.80 Billion USD
Headquarters Country: UK
Business Sector: Aerospace and Defense
Company Profile:
Senior plc is an international, engineering solutions company designs and manufactures high technology components and systems for the principal original equipment manufacturers in the worldwide aerospace, defence, land vehicle and power and energy markets. It is operating with 26 businesses in 12 countries. The headquarters is in UK.
Company Website: SENIOR PLC
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