Kainos Group Provides Digital Technology Solutions company. The company services are digital transformation, data, artificial intelligence, cyber security, cloud, experience design, IoT, enablement, digital consulting, agile, workday implementation, live ops and innovation. It spearheading large scale digital transformation across the commercial, public and healthcare sectors becoming a leading global Workday partner enabling and encouraging innovation across every area of the business and helping to future proof the industry by cultivating the next generation of tech talent. 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: 261
World Rank (Aug-2026): 6,232
Market Cap (Aug-15-2026): 2.060 Billion USDWorld Rank (Jan-2024): 6,091
Market Cap (Jan-05-2024): 1.79 Billion USD
World Rank (Jul-30-2023): 5,666
Market Cap (Jul-30-2023): 2.04 Billion USD
World Rank (Jan-07-2022): 5,017
Market Cap (Jan-07-2022): 2.86 Billion USD
Headquarters Country: UK
Business Sector: Technology, Software and IT, Cloud Services, Artificial Intelligence
Annual Revenue in USD: 356 Million USD
Annual Net Income in USD: 41 Million USD
Annual Results for Period Ending: Mar-2022 ending year
Company Profile:
Stock Price: Yahoo @ LSE
Company Website: KAINOS GROUP
Rank as per Search Criteria: 262
World Rank (Aug-2026): 6,236
Market Cap (Aug-15-2026): 2.059 Billion USDWorld Rank (Jan-2024): 5,780
Market Cap (Jan-05-2024): 1.94 Billion USD
World Rank (Jul-30-2023): 6,771
Market Cap (Jul-30-2023): 1.54 Billion USD
World Rank (Jan-07-2022): 6,368
Market Cap (Jan-07-2022): 1.96 Billion USD
Headquarters Country: UK
Business Sector: Financial Services, Banking Services
Annual Revenue in USD: 425 Million USD
Annual Net Income in USD: 193 Million USD
Annual Results for Period Ending: Sep-2021 ending year
Company Profile:
Paragon Banking Group is a Specialist mortgage, Savings and Business Finance Service company. It is having more than 1300 employees and more than £12 billion Loans and other assets. The company is having over 1.5 million customer accounts serviced and savings deposits pass £6.5 billion. The headquarters is in UK.
Stock Price: Yahoo @ LSE
Company Website: PARAGON BANKING GROUP
Rank as per Search Criteria: 263
World Rank (Aug-2026): 6,258
World Rank (Jan-2024): 6,258
World Rank (Jul-30-2023): 6,258
World Rank (Jan-07-2022): 6,258
Market Cap (Jan-07-2022): 2.01 Billion USD
Headquarters Country: UK
Business Sector: Asset Management
Annual Revenue in USD: 234 Million USD
Annual Net Income in USD: 40 Million USD
Annual Results for Period Ending: Dec-2020 ending year
Company Profile:
Sanne Group is a global financial community company. The company annual revenue is 169.6 million GBP, annual operating income is 23.9 million GBP, annual net income is 24.8 million GBP and total assets are 407 million GBP as on 2020. The headquarters is in UK.
Company Website: SANNE GROUP
Rank as per Search Criteria: 264
World Rank (Aug-2026): 6,301
Market Cap (Aug-15-2026): 2.014 Billion USDWorld Rank (Jan-2024): 5,697
Market Cap (Jan-05-2024): 1.99 Billion USD
World Rank (Jul-30-2023): 5,832
Market Cap (Jul-30-2023): 1.95 Billion USD
World Rank (Jan-07-2022): 5,044
Market Cap (Jan-07-2022): 2.84 Billion USD
Headquarters Country: UK
Business Sector: Financial Services, Asset Management, Investments
Annual Revenue in USD: 299 Million USD
Annual Net Income in USD: 104 Million USD
Annual Results for Period Ending: Jun-2022 ending year
Company Profile:
Ashmore Group is an investment company The headquarters is in UK.
Stock Price: Yahoo @ LSE
Company Website: ASHMORE GROUP
Rank as per Search Criteria: 265
World Rank (Aug-2026): 6,338
World Rank (Jan-2024): 6,338
World Rank (Jul-30-2023): 6,338
World Rank (Jan-07-2022): 6,338
Headquarters Country: UK
Business Sector: Communication Services, Telecom
Annual Revenue in USD: 2,165 Million USD
Annual Results for Period Ending: Mar-2020 ending year
Company Profile:
TalkTalk Telecom Group is a Telecommunications company. It is having 4.2 million customers, 2.4 million in fibre customers, 42,600 high speed Ethernet connections and over 3,000 Unbundled exchanges. The company offers a wide range of data connectivity solutions from business broadband and fibre through to high value Ethernet circuits and wide area networks. The headquarters is in UK.
Company Website: TALKTALK TELECOM GROUP
Rank as per Search Criteria: 266
World Rank (Aug-2026): 6,368
Market Cap (Aug-15-2026): 1.978 Billion USDWorld Rank (Jan-2024): 6,134
Market Cap (Jan-05-2024): 1.77 Billion USD
World Rank (Jul-30-2023): 6,119
Market Cap (Jul-30-2023): 1.81 Billion USD
World Rank (Jan-07-2022): 5,264
Market Cap (Jan-07-2022): 2.67 Billion USD
Headquarters Country: UK
Business Sector: Real Estate
Annual Revenue in USD: 2,952 Million USD
Annual Net Income in USD: 153 Million USD
Annual Results for Period Ending: Dec-2022 ending year
Company Profile:
Savills is a Real Estate company. Total Revenue as per 2019 is 1,930.00(£m). Net Profit as per 2019 is 83.60(£m). Total Assets as per 2019 is 1,649.50(£m). Total Liabilities as per 2019 is 1,147.00(£m). The headquarters is in UK.
Stock Price: Yahoo @ LSE
Company Website: SAVILLS
Rank as per Search Criteria: 267
World Rank (Aug-2026): 6,373
Market Cap (Aug-15-2026): 1.974 Billion USDWorld Rank (Jan-2024): 6,926
Market Cap (Jan-05-2024): 1.44 Billion USD
World Rank (Jul-30-2023): 3,876
Market Cap (Jul-30-2023): 3.54 Billion USD
World Rank (Jan-07-2022): 2,542
Market Cap (Jan-07-2022): 6.88 Billion USD
Headquarters Country: UK
Business Sector: Healthcare, Medical Equipment / Instruments, HealthCare Products
Annual Revenue in USD: 535 Million USD
Annual Net Income in USD: -58 Million USD
Annual Results for Period Ending: Dec-2021 ending year
Employee Count: 1,023
Employee Count as of Date: As on 2020
Company Profile:
Manufactures medical equipment related to treating tumors. Headquarters is in Jersey.
Stock Price: Yahoo @ Nasdaq
Company Website: NOVOCURE LIMITED
Rank as per Search Criteria: 268
World Rank (Aug-2026): 6,376
Market Cap (Aug-15-2026): 1.973 Billion USDWorld Rank (Jan-2024): 12,035
Market Cap (Jan-05-2024): 0.55 Billion USD
World Rank (Jul-30-2023): 13,422
Market Cap (Jul-30-2023): 0.45 Billion USD
World Rank (Jan-07-2022): 15,978
Market Cap (Jan-07-2022): 0.34 Billion USD
Headquarters Country: UK
Business Sector: Industry Machinery
Stock Price: Yahoo @ Stuttgart
Company Website: GOODWIN
Rank as per Search Criteria: 269
World Rank (Aug-2026): 6,378
Market Cap (Aug-15-2026): 1.972 Billion USDWorld Rank (Jan-2024): 12,832
Market Cap (Jan-05-2024): 0.48 Billion USD
World Rank (Jul-30-2023): 12,374
Market Cap (Jul-30-2023): 0.53 Billion USD
World Rank (Jan-07-2022): 10,310
Market Cap (Jan-07-2022): 0.85 Billion USD
Headquarters Country: UK
Business Sector: Construction Materials
Company Profile:
SigmaRoc PLC is a fragmented construction materials markets and extracting efficiencies company through active management and by forming the assets into larger groups. The company annual revenue is 124 million EUR as on 2020. The headquarters is in UK.
Company Website: SIGMAROC PLC
Rank as per Search Criteria: 270
World Rank (Aug-2026): 6,400
Market Cap (Aug-15-2026): 1.965 Billion USDWorld Rank (Jan-2024): 5,040
Market Cap (Jan-05-2024): 2.43 Billion USD
World Rank (Jul-30-2023): 4,798
Market Cap (Jul-30-2023): 2.54 Billion USD
World Rank (Jan-07-2022): 5,822
Market Cap (Jan-07-2022): 2.25 Billion USD
Headquarters Country: UK
Business Sector: Energy, Oil and Gas
Annual Revenue in USD: 496 Million USD
Annual Net Income in USD: -96 Million USD
Annual Results for Period Ending: Dec-2021 ending year
Company Profile:
Energean Oil and Gas is a independent gas focused Exploration and production company. The headquarters is in UK.
Energean Oil & Gas plc has changed its name to Energean plc in 2020.
Facts About Company:
Energean Oil and Gas company annual revenue was 737 million EUR and net income 17 million EUR as on Dec-2022.
Stock Price: Yahoo @ Israel
Company Website: ENERGEAN OIL & GAS
Rank as per Search Criteria: 271
World Rank (Aug-2026): 6,401
Market Cap (Aug-15-2026): 1.965 Billion USDWorld Rank (Jan-2024): 5,042
Market Cap (Jan-05-2024): 2.43 Billion USD
World Rank (Jul-30-2023): 4,834
Market Cap (Jul-30-2023): 2.58 Billion USD
World Rank (Jan-07-2022): 5,880
Market Cap (Jan-07-2022): 2.22 Billion USD
Headquarters Country: UK
Business Sector: Energy, Oil and Gas
Company Profile:
Energean Plc is a London based independent Exploration & Production company focused on developing resources in the Mediterranean. The headquarters is in UK.
Company Website: ENERGEAN PLC
Rank as per Search Criteria: 272
World Rank (Aug-2026): 6,480
Market Cap (Aug-15-2026): 1.925 Billion USDWorld Rank (Jan-2024): 6,250
Market Cap (Jan-05-2024): 1.71 Billion USD
World Rank (Jul-30-2023): 8,350
Market Cap (Jul-30-2023): 1.08 Billion USD
World Rank (Jan-07-2022): 10,105
Market Cap (Jan-07-2022): 0.89 Billion USD
Headquarters Country: UK
Stock Price: Yahoo @ Frankfurt
Company Website: YELLOW CAKE
Rank as per Search Criteria: 273
World Rank (Aug-2026): 6,493
Market Cap (Aug-15-2026): 1.921 Billion USDWorld Rank (Jan-2024): 11,088
Market Cap (Jan-05-2024): 0.64 Billion USD
World Rank (Jul-30-2023): 11,622
Market Cap (Jul-30-2023): 0.60 Billion USD
World Rank (Jan-07-2022): 10,624
Market Cap (Jan-07-2022): 0.81 Billion USD
Headquarters Country: UK
Business Sector: Basic Materials, Copper Mining, Mining
Company Profile:
Atalaya Mining PLC is a TSX listed mining and development company which produces copper concentrates and silver by product at wholly owned Proyecto Riotinto site in southwest Spain. The company annual revenue is 252.7 million GBP, annual operating income is 35.7 million GBP and total assets are 505 million GBP as on 2020. The headquarters is in UK.
Company Website: ATALAYA MINING PLC
Rank as per Search Criteria: 274
World Rank (Aug-2026): 6,503
Market Cap (Aug-15-2026): 1.916 Billion USDWorld Rank (Jan-2024): 6,500
Market Cap (Jan-05-2024): 1.61 Billion USD
World Rank (Jul-30-2023): 17,651
Market Cap (Jul-30-2023): 0.22 Billion USD
World Rank (Jan-07-2022): 17,119
Market Cap (Jan-07-2022): 0.28 Billion USD
Headquarters Country: UK
Business Sector: Financial Services, Banking Services, Asset Management
Annual Revenue in USD: 189 Million USD
Annual Results for Period Ending: Oct-2019 ending year
Company Profile:
Bankers Investment Trust is a Asset Management company. It is having more than 345 investment professionals and expertise across all major asset classes. Total Revenue as per 2019 is 136.86(£m). Net Profit as per 2019 is 126.39(£m). Total Assets as per 2019 is 1,232.59(£m). Total Liabilities as per 2019 is 69.38(£m). The headquarters is in UK.
Stock Price: Yahoo @ NewZealand
Company Website: Bankers Investment Trust
Rank as per Search Criteria: 275
World Rank (Aug-2026): 6,503
World Rank (Jan-2024): 6,503
World Rank (Jul-30-2023): 6,503
Market Cap (Jul-30-2023): 1.64 Billion USD
World Rank (Jan-07-2022): 14,831
Market Cap (Jan-07-2022): 0.41 Billion USD
Headquarters Country: UK
Business Sector: Healthcare, Biotechnology
Company Website: VERONA PHARMA
Rank as per Search Criteria: 276
World Rank (Aug-2026): 6,515
Market Cap (Aug-15-2026): 1.910 Billion USDWorld Rank (Jan-2024): 5,224
Market Cap (Jan-05-2024): 2.31 Billion USD
World Rank (Jul-30-2023): 5,162
Market Cap (Jul-30-2023): 2.36 Billion USD
World Rank (Jan-07-2022): 4,791
Market Cap (Jan-07-2022): 3.05 Billion USD
Headquarters Country: UK
Business Sector: Investments, Asset Management
Annual Revenue in USD: -155 Million USD
Annual Net Income in USD: -166 Million USD
Annual Results for Period Ending: Mar-2022 ending year
Employee Count: 333
Employee Count as of Date: As on 2020
Company Profile:
Worldwide Healthcare Trust is a Healthcare Sector with the objective of achieving a high level of capital growth company. It has a diversified portfolio of shares in pharmaceutical and biotechnology companies and related securities in the healthcare sector. The company had over U.S.$13 billion in assets under management as of 31 March 2019, across a range of funds including investment trusts, hedge funds, mutual funds, and private equity funds. The headquarters is in UK.
Stock Price: Yahoo @ LSE
Company Website: WORLDWIDE HEALTHCARE TRUST
Rank as per Search Criteria: 277
World Rank (Aug-2026): 6,543
Market Cap (Aug-15-2026): 1.890 Billion USDWorld Rank (Jan-2024): 5,343
Market Cap (Jan-05-2024): 2.22 Billion USD
World Rank (Jul-30-2023): 5,043
Market Cap (Jul-30-2023): 2.43 Billion USD
World Rank (Jan-07-2022): 3,372
Market Cap (Jan-07-2022): 4.83 Billion USD
Headquarters Country: UK
Business Sector: Construction Materials, eCommerce, Retail, Building Products and Equipment
Annual Revenue in USD: 6,086 Million USD
Annual Net Income in USD: 369 Million USD
Annual Results for Period Ending: Dec-2021 ending year
Employee Count: 30,000
Employee Count as of Date: As on 2019
Company Profile:
Travis Perkins is a distributor of Building Materials to the Building, Construction and Home Improvement markets and Retail company. The company is having a team of 30,000 colleagues operate from more than 2,000 branches, stores and sites around the UK. Headquarters is in UK.
Stock Price: Yahoo @ LSE
Company Website: TRAVIS PERKINS
Rank as per Search Criteria: 278
World Rank (Aug-2026): 6,569
World Rank (Jan-2024): 6,569
World Rank (Jul-30-2023): 6,569
Market Cap (Jul-30-2023): 1.61 Billion USD
World Rank (Jan-07-2022): 7,542
Market Cap (Jan-07-2022): 1.46 Billion USD
Headquarters Country: UK
Business Sector: Waste and Trash Management
Annual Revenue in USD: 1,700 Million USD
Annual Net Income in USD: -20 Million USD
Annual Results for Period Ending: Mar-2022 ending year
Company Profile:
Biffa is a Integrated Waste Management company. It is having 8000 employees. The headquarters is in UK.
Company Website: BIFFA
Rank as per Search Criteria: 279
World Rank (Aug-2026): 6,576
Market Cap (Aug-15-2026): 1.878 Billion USDWorld Rank (Jan-2024): 11,782
Market Cap (Jan-05-2024): 0.57 Billion USD
World Rank (Jul-30-2023): 12,505
Market Cap (Jul-30-2023): 0.52 Billion USD
World Rank (Jan-07-2022): 14,301
Market Cap (Jan-07-2022): 0.44 Billion USD
Headquarters Country: UK
Business Sector: Investments, Financial Services, Conglomerate
Stock Price: Yahoo @ Stuttgart
Company Website: GEORGIA CAPITAL
Rank as per Search Criteria: 280
World Rank (Aug-2026): 6,585
World Rank (Jan-2024): 6,585
World Rank (Jul-30-2023): 6,585
World Rank (Jan-07-2022): 6,585
Market Cap (Jan-07-2022): 1.86 Billion USD
Headquarters Country: UK
Business Sector: Property Investments
Annual Revenue in USD: -146 Million USD
Annual Net Income in USD: -157 Million USD
Annual Results for Period Ending: Dec-2020 ending year
Company Profile:
Secure Income REIT is a specialising in generating long term, inflation protected income from real estate investments company owns a portfolio of 160 key operating real estate assets with a weighted average unexpired lease term of 19.7 years as at 30 June 2021. The company annual revenue is 106.9 million GBP and total assets are 2,218 million GBP as on 2020. The headquarters is in UK.
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