Top 100 Financial App Development Companies in London

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Top 100 Financial App Development Companies in London

The Best of November 2026

Looking for a top finance mobile app agency in London?

The best feature of financial apps is tracking spending and transactions. Understanding how much you spend and in what categories like dining, groceries, or gas can help you save money. 

Jump to Most Reviewed Companies

List of the Best London Finance Mobile App Developers

  • 151
    (8 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    London, England
    Aegeantic, a custom software development firm, is headquartered in İzmir, Türkiye; Dubai, United Arab Emirates; València, Spain and Berlin, Germany. Launched in 2018, the midsize team offers Custom Software Development, Mobile App Development, Web Development, AI Agents, and more.
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    Industries

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  • 152
    (30 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.3

    Would Recommend

    4.8
    $50,000+
    2 - 9 employees
    London, England
    Launched in 2005, Arch is a small web development company. Their services include Web Development, Mobile App Development, Artificial Intelligence, Web Design, and more. The firm is in Gateshead, England; London, England and Edinburgh, Scotland.
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    Clients

    The City of Edinburgh Council NHS England H2OiQ Dreamworks

    Industries

  • 153
    (17 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    London, England
    Blank Space is an user experience company. The small Mississauga, Canada-based agency was founded in 2014. Their team offers UX/UI Design, Mobile App Development, Low/No Code Development, Custom Software Development, and more.
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    Clients

    Dunkin'

    Industries

  • 154
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London, England
    Squid40 is an UX agency. Their small team of employees is located in București, Romania and London, England. Their team offers UX/UI Design and Mobile App Development.
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    Industries

  • 155
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    London, England
    MindCrew Technologies is a small software development firm. The Indore, India-based firm was established in 2011. Their team offers custom software development, Artificial Intelligence, blockchain, application management & support, and more.
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    Industries

  • 156
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London, England
    Founded in 2016, Axonian is a small Blockchain company. Their services include Blockchain and Mobile App Development.
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  • 157
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    2 - 9 employees
    London, England
    Launched in 2015, Agile App Co. Is a small application development firm. Their team provides Mobile App Development and UX/UI Design.
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    Industries

  • 158
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    London, England
    JAPCO is a software development company launched in 2021. Their services include Custom Software Development and Mobile App Development.
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    Industries

  • 159
    (5 Reviews) 3.8

    Timeliness

    3.5

    Service Excellence

    3.9

    Value

    3.8

    Would Recommend

    3.9
    $5,000+
    10 - 49 employees
    London, England
    FZHP Global Vision is a mobile & app marketing company. The small team is in London, United Kingdom; 5900 Balcones, Austin, TX, USA., and Niagara Falls, Canada. Their services include mobile & app marketing, social media marketing, search engine optimization, other digital marketing, and more.
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    Industries

  • 160
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    London, England
    24hour.dev, a web development firm, is in San Francisco, California and Warszawa, Poland. Founded in 2015, the team provides Web Development and Mobile App Development.
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    Industries

  • 161
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Brentford, England
    Naztech Inc, a custom software development firm, was founded in 2014. The agency focuses on Custom Software Development and Mobile App Development.
    Read More

    Industries

  • 162
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    London, England
    Webdigi is a web development firm. They are located in London, England and have small team of experts. Their services include Web Development and UX/UI Design.
    Read More

    Industries

  • 163
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    London, England
    Innolab AI is a small artificial intelligence firm. The Columbus, Ohio-based firm was launched in 2020. Their services include Artificial Intelligence, UX/UI Design, Web Development, Mobile App Development, and more.
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    Clients

    Buddy Lee Jump Rope

    Industries

  • 164
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    London, England

    Artisan Apps is a small application development firm in London, United Kingdom. Established in 2022, the team focuses on mobile app development.

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    Industries

  • 165
    (7 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    London, England

    Circle Square is a software development company located in London. Founded in 2016, they have roughly 5 teammates. Their services include IT staff augmentation and product design as well as web and app development.

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    Clients

    YOW
  • 166
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    London, England
    Digital-Labs is an user experience company. The company is headquartered in London, England. Their team focuses on UX/UI Design and Web Design.
    Read More

    Industries

  • 167
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Application House is a CRM consulting and SI company established in 2018. Their team specializes in CRM consulting and SI and Mobile App Development.
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    Industries

  • 168
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    250 - 999 employees
    London, England
    Founded in 2014, Infinity Works is a custom software development company. Located in Leeds, England and London, England, the team focuses on Custom Software Development and cloud consulting & SI.
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    Industries

  • 169
    (8 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    London, England
    Founded in 2019, Intrface is an UX agency. The agency offers UX/UI Design, Mobile App Development, Web Design, Low/No Code Development, and more and has a small team.
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    Industries

  • 170
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    London, England
    Codertal is a midsize mobile application development company. They focus on Mobile App Development and Web Development and were launched in 2021.
    Read More

    Industries

  • 171
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    London, England
    E-done is an app development firm established in 2017. Based in Zaporizhzhia, Ukraine and New York, New York, the team offers Mobile App Development and Blockchain.
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    Industries

  • 172
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Ilford, England
    HYPEFIN, a Business Consulting company, is located in Ilford, England and Dubai, United Arab Emirates. They provide Business Consulting and IT strategy consulting and were launched in 2021.
    Read More

    Industries

  • 173
    (6 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    London, England

    ROKi is an IT firm based in London with more than 10 experts. They have provided e-commerce development, IT managed services, and IT strategy consulting solutions since their founding in 2015. They mainly work with small and medium-sized businesses in retail, e-commerce, and more.

    Read More

    Clients

    Recent projects or customers include TVSquared

    Industries

  • 174
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    Kibris Order Ltd. Is a Product Design company. Established in 2017, their team provides Product Design and Custom Software Development.
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  • 175
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    London, England
    Application development firm TAKWEN LTD is based in London, England and Dubai, United Arab Emirates. They specialize in Mobile App Development and Web Development and were founded in 2021.
    Read More

    Clients

    UAE GOV

    Industries

  • 176
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    50 - 249 employees
    London, England
    Montenegro Systems is a custom software development firm founded in 2022. Their services include Custom Software Development and Artificial Intelligence.
    Read More

    Industries

  • 177
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    London, England
    Small web design agency Lunar Web Solution Technologies Private Limited, is in Noida, India. Their services include Web Design and UX/UI Design.
    Read More

    Industries

  • 178
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    Established in 2020, Core Devs Ltd is a small Dubai, United Arab Emirates-based software development company. Their team provides Custom Software Development and Blockchain.
    Read More

    Industries

  • 179
    (1 Reviews) 4.5

    Timeliness

    4.0

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    4.0
    $250,000+
    50 - 249 employees
    London, England
    Founded in 2019, ParsBiz is an advertising company. Their midsize team is in Santa Monica, California; Paris, France; München, Germany and Madrid, Spain. Their team provides advertising, branding, social media marketing, content marketing, and more.
    Read More

    Industries

  • 180
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Wembley, England
    Reytech Infoways PVT LTD is a web development company located in Dubai, United Arab Emirates and Muscat, Oman. Their services include Web Development and Mobile App Development.
    Read More

    Industries

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