Top Technology Companies in UK List by Market Cap as of August 2026

Top Technology Companies in UK List by Market Cap as of August 2026. Biggest and Top Technology Companies in UK Companies by Market Cap. Largest Top Technology Companies in UK List by Market Cap as of August 2026.
Top Technology Companies in UK
Top Technology Companies in UK, Biggest Technology Companies in UK, Largest Technology Companies in UK.

  1. Mimecast

    World Rank (Aug-2026)
    3,148
    World Rank (Jan-05-2024)
    3,148
    World Rank (Jul-30-2023)
    3,148
    World Rank (Dec-25-2022)
    3,148
    World Rank (Jan-07-2022)
    3,148
    Market Cap (Jan-07-2022)
    5.27 Billion USD
    Annual Revenue in USD
    501 Million USD
    Annual Net Income in USD
    29 Million USD
    Annual Results for Period Ending
    Mar-2021 ending year
    Headquarters Country
    UK
    Company Profile
    Software and technology company with headquarters is in London, UK. Compnay softwares related to cloud security and email security softwares.
    Company Website
    MIMECAST LIMITED

  2. WPP PLC

    World Rank (Aug-2026)
    3,253
    Market Cap (Aug-2026)
    5.848 Billion USD
    World Rank (Jan-05-2024)
    1,615
    Market Cap (Jan-05-2024)
    10.253 Billion USD
    World Rank (Jul-30-2023)
    1,471
    Market Cap (Jul-30-2023)
    11.740 Billion USD
    World Rank (Dec-25-2022)
    1,471
    Market Cap (Dec-25-2022)
    10.552 Billion USD
    World Rank (Jan-07-2022)
    1,123
    Market Cap (Jan-07-2022)
    18.27 Billion USD
    Annual Revenue in USD
    18,532 Million USD
    Annual Operating Income in USD
    1,744 Million USD
    Annual Net Income in USD
    876 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    UK
    CEO
    Mark Read
    Stock Category
    S&P EUROPE 350
    UK ADRs
    Yahoo @ LSE
    Company Profile

    WPP Plc is Media, Advertising, Market Research, Public Relations Company and it's headquarters is in London, UK. WPP companies operate in 111 countries, providing us with global reach and scale.

    Facts About Company

    For the year ending Dec-2022, WPP annual revenue was 14,428 million USD and annual operating income was 1,229 million USD and net income was 682 million USD.

    For the year ending Dec-2021, WPP annual revenue was 12,801 million USD and annual operating income was 1,229 million USD and net income was 637 million USD.

    As on 2020 how the WPP Plc Revenue and Employee Strength in different parts of World:

    WPP has 21,000 employees and 4.5 Billion GBP Revenue in North America.

    Key Metrics
    WPP plc has 200 million subscribers as on 2020.
    46.9 Billion GBP is Total Billings of WPP for Year 2020.
    53.1 Billion GBP is Total Billings of WPP for Year 2019.
    9,302.5 Million GBP Revenue through Global Integrated Agencies segment in 2020 and 892.9 Million GBP Revenue through Public Relations and 1,807.4 Million GBP Revenue through Specialist Agencies business segment.
    Company Website
    WPP PLC - Media, Advertising, Market Research, Public Relations Company
    Wikipedia
    Wikipedia

  3. Sophos Group

    World Rank (Aug-2026)
    3,461
    World Rank (Jan-05-2024)
    3,461
    World Rank (Jul-30-2023)
    3,461
    World Rank (Dec-25-2022)
    3,461
    World Rank (Jan-07-2022)
    3,461
    Market Cap (Jan-07-2022)
    4.68 Billion USD
    Annual Revenue in USD
    709 Million USD
    Annual Net Income in USD
    0 Million USD
    Annual Results for Period Ending
    Jun-2020 ending year
    Headquarters Country
    UK
    Company Profile
    Sophos Group is a Computer technology company. It is protecting more than 4,00,000 organizations of all sizes in more than 150 countries from today most advanced cyber threats and products help secure the networks used by 100 million people. The company products allow to secure every endpoint of network from laptops to virtual desktops and servers to web and email traffic and mobile devices. The headquarters is in UK.
    Facts About Company
    Thoma Bravo acquired Sophos Group for 3.9 Billion USD in 2020.
    Company Website
    SOPHOS GROUP
    Wikipedia
    Wikipedia

  4. Softcat

    World Rank (Aug-2026)
    3,511
    Market Cap (Aug-2026)
    5.225 Billion USD
    World Rank (Jan-05-2024)
    3,945
    Market Cap (Jan-05-2024)
    3.432 Billion USD
    World Rank (Jul-30-2023)
    3,637
    Market Cap (Jul-30-2023)
    3.837 Billion USD
    World Rank (Dec-25-2022)
    4,249
    Market Cap (Dec-25-2022)
    2.848 Billion USD
    World Rank (Jan-07-2022)
    3,591
    Market Cap (Jan-07-2022)
    4.44 Billion USD
    Annual Revenue in USD
    1,383 Million USD
    Annual Operating Income in USD
    175 Million USD
    Annual Net Income in USD
    141 Million USD
    Annual Results for Period Ending
    Jul-2022 ending year
    Headquarters Country
    UK
    Yahoo @ LSE
    Company Profile

    Softcat is a IT Solutions company. The headquarters is in UK.

    Company Website
    SOFTCAT
    Wikipedia
    Wikipedia

  5. Renishaw

    World Rank (Aug-2026)
    3,533
    Market Cap (Aug-2026)
    5.197 Billion USD
    World Rank (Jan-05-2024)
    4,070
    Market Cap (Jan-05-2024)
    3.299 Billion USD
    World Rank (Jul-30-2023)
    3,808
    Market Cap (Jul-30-2023)
    3.626 Billion USD
    World Rank (Dec-25-2022)
    3,849
    Market Cap (Dec-25-2022)
    3.273 Billion USD
    World Rank (Jan-07-2022)
    3,239
    Annual Revenue in USD
    862 Million USD
    Annual Operating Income in USD
    197 Million USD
    Annual Net Income in USD
    154 Million USD
    Annual Results for Period Ending
    Jun-2022 ending year
    Headquarters Country
    UK
    Company Profile

    Renishaw is a Engineering and Scientific Technology company. It offers a wide range of high speed, absolute and incremental, linear and rotary encoder systems to meet the diverse requirements of industrial automation and flexible financing to give low initial capital costs and fixed monthly payments over the life cycle of equipment. The headquarters is in UK.

    Facts About Company

    The Renishaw Group has 77 offices in 36 countries, with over 5,000 employees as on 2022. Out of 5,000 employees, over 3,000 people are employed within the UK. For the year ended June 2022 Renishaw achieved sales of £671.1 million, of which 95% was due to exports. The company's largest markets are China, USA, Japan and Germany.

    Company Website
    RENISHAW
    Wikipedia
    Wikipedia

  6. LivaNova

    World Rank (Aug-2026)
    3,871
    Market Cap (Aug-2026)
    4.530 Billion USD
    World Rank (Jan-05-2024)
    4,732
    Market Cap (Jan-05-2024)
    2.683 Billion USD
    World Rank (Jul-30-2023)
    4,247
    Market Cap (Jul-30-2023)
    3.108 Billion USD
    World Rank (Dec-25-2022)
    4,217
    Market Cap (Dec-25-2022)
    2.874 Billion USD
    World Rank (Jan-07-2022)
    3,621
    Market Cap (Jan-07-2022)
    4.40 Billion USD
    Annual Revenue in USD
    1,035 Million USD
    Annual Net Income in USD
    -135 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    UK
    Yahoo @ Nasdaq
    Company Profile

    LivaNova is a Medical Technology company. The company products and therapies are neuromodulation, resources and cardiovascular. It offers a diverse product portfolio with a differentiated pipeline and reach is broad with a presence in more than 100 countries and approximately 4,000 employees. The headquarters is in UK.

    Company Website
    LIVANOVA PLC

  7. Micro Focus International

    World Rank (Aug-2026)
    5,588
    World Rank (Jan-05-2024)
    5,588
    World Rank (Jul-30-2023)
    5,588
    Market Cap (Jul-30-2023)
    2.080 Billion USD
    World Rank (Dec-25-2022)
    5,178
    Market Cap (Dec-25-2022)
    2.161 Billion USD
    World Rank (Jan-07-2022)
    6,470
    Market Cap (Jan-07-2022)
    1.91 Billion USD
    Annual Revenue in USD
    3,415 Million USD
    Annual Net Income in USD
    -499 Million USD
    Annual Results for Period Ending
    Oct-2021 ending year
    Headquarters Country
    UK
    Company Profile

    Software and Information Technology Company with headquarters is in UK.

    Company Website
    MICRO FOCUS INTERNATIONAL PLC
    Wikipedia
    Wikipedia

  8. Finablr

    World Rank (Aug-2026)
    5,946
    World Rank (Jan-05-2024)
    5,946
    World Rank (Jul-30-2023)
    5,946
    World Rank (Dec-25-2022)
    5,946
    World Rank (Jan-07-2022)
    5,946
    Headquarters Country
    UK
    Yahoo @ Berlin
    Company Profile
    Finablr is a global platform for Payments and Foreign Exchange solutions underpinned by modern and proprietary technology. Headquarters is in UK.
    Company Website
    FINABLR
    Wikipedia
    Wikipedia

  9. Kainos Group

    World Rank (Aug-2026)
    6,232
    Market Cap (Aug-2026)
    2.060 Billion USD
    World Rank (Jan-05-2024)
    6,091
    Market Cap (Jan-05-2024)
    1.786 Billion USD
    World Rank (Jul-30-2023)
    5,666
    Market Cap (Jul-30-2023)
    2.037 Billion USD
    World Rank (Dec-25-2022)
    4,986
    Market Cap (Dec-25-2022)
    2.284 Billion USD
    World Rank (Jan-07-2022)
    5,017
    Market Cap (Jan-07-2022)
    2.86 Billion USD
    Annual Revenue in USD
    356 Million USD
    Annual Net Income in USD
    41 Million USD
    Annual Results for Period Ending
    Mar-2022 ending year
    Headquarters Country
    UK
    Yahoo @ LSE
    Company Profile
    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.
    Company Website
    KAINOS GROUP

  10. Blue Prism Group

    World Rank (Aug-2026)
    7,020
    World Rank (Jan-05-2024)
    7,020
    World Rank (Jul-30-2023)
    7,020
    World Rank (Dec-25-2022)
    7,020
    World Rank (Jan-07-2022)
    7,020
    Market Cap (Jan-07-2022)
    1.67 Billion USD
    Annual Revenue in USD
    197 Million USD
    Annual Net Income in USD
    -60 Million USD
    Annual Results for Period Ending
    Oct-2021 ending year
    Headquarters Country
    UK
    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

Share