Top 100 Financial App Development Companies in London
The Best of November 2026Looking 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. Other popular finance app features include budget builders and trackers, financial goals, and accounts aggregation. For example, personal finance app Mint allows multiple users to sync their accounts so all wealth, transactions, and spending is aggregated in one place. This feature is helpful for families with separate accounts. If these finance app features seem like a good fit for your users, consider hiring a mobile application development company with experience developing finance apps. We have a complete list for you here!
To assist you in your search for a partner, we’ve compiled this list of the top financial app development companies in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best London Finance Mobile App Developers
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31$75,000+50 - 249 employeesReigate, EnglandSonin is an application development firm. They are located in Reigate, England; Edinburgh, Scotland and Paris, France and have a midsize team. The company focuses on Mobile App Development, Custom Software Development, Artificial Intelligence, UX/UI Design, and more.Read More
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Alpine Belle Hutt The British Museum CaterpillarIndustries
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32$10,000+50 - 249 employeesLondon, EnglandLimeup is a London, England-based custom software development firm. Launched in 2019, the midsize team offers Custom Software Development, Mobile App Development, and Web Design.Read More
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Connect44Industries
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33$25,000+10 - 49 employeesLondon, EnglandBlott is an AI development company established in 2019. Their small team is located in London, England and Colombo, Sri Lanka. The firm focuses on Artificial Intelligence, UX/UI Design, Web Development, Mobile App Development, and more.Read More
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34$50,000+50 - 249 employeesLondon, EnglandThinslices Development, a website development company, is located in Iași, Romania and London, England. The midsize firm was established in 2010. Their team focuses on Web Development, Mobile App Development, and UX/UI Design.Read More
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35$10,000+10 - 49 employeesLondon, EnglandBased in London, England; Plymouth, England; Edinburgh, Scotland and Manchester, England, Coreblue is a custom software development firm. The small team offers Custom Software Development, Mobile App Development, IT strategy consulting, Low/No Code Development, and more. The agency was established in 2015.Read More
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Bank of Kigali Executive Nexus ProConveyIndustries
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36$10,000+10 - 49 employeesLondon, EnglandKeyToTech is an application development company located in London, England; L'viv, Ukraine and London, England. The small company was launched in 2017. Their team provides Mobile App Development, Artificial Intelligence, Custom Software Development, Generative AI, and more.Read More
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Meest Post UAMentalHelp Cranberry Apps FlitsboekIndustries
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37$25,000+50 - 249 employeesLondon, EnglandPlavno is a midsize app development company. The Alexandria, Virginia-based agency was founded in 2007. Their services include Mobile App Development, Artificial Intelligence, Custom Software Development, Web Development, and more.Read More
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Mercedes, Xerox, Kia, eBay, PayPal, Amazon , IBM, Bank, MediacubeIndustries
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38$10,000+50 - 249 employeesLondon, EnglandIn London, England and Sunny Isles Beach, Florida, Magora is a midsize software development firm. Established in 2010, the team provides Custom Software Development, Mobile App Development, Artificial Intelligence, Web Development, and more.Read More
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DanoneIndustries
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39$10,000+10 - 49 employeesLondon, EnglandRead More
Lightflows is a website development firm headquartered in Guildford, England and London, England. The small agency was established in 2009. Their services include Web Development, Mobile App Development, UX/UI Design, Custom Software Development, and more.
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HomeViewsIndustries
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40$1,000+50 - 249 employeesLondon, EnglandMindrops is a midsize Delhi, India-based custom software development firm. They specialize in Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more and were founded in 2016.Read More
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India Post Unilever UNDP India Barbeque NationIndustries
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41$25,000+10 - 49 employeesLondon, EnglandRead More
Red C London is a mobile app development agency, founded in 1997. Based in London, their team of 11 specializes in mobile app development, web design, and UX/UI design. They work primarily with enterprises and midmarket businesses, focusing on financial services, government, and nonprofits.
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SonyIndustries
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42$5,000+10 - 49 employeesLondon, EnglandRead More
Based in London, United Kingdom, Goodspeed is a website development firm. The small firm was founded in 2022. Their services include web development, custom software development, and mobile app development.
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43$10,000+50 - 249 employeesLondon, EnglandThoughtbot, a web development firm, is located in New York, New York and London, England. They focus on Web Development, Mobile App Development, UX/UI Design, cloud consulting & SI, and more and were launched in 2003.Read More
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Health Match 360Industries
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44$25,000+10 - 49 employeeslondon, EnglandRead More
Thought&Function is a digital agency founded in London in 2017 with no more than 10 members. They are experts in web development, mobile app development, and UX/UI design solutions for clients in the industries of financial services, education, and health care.
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DoctorLinkIndustries
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45$25,000+50 - 249 employeesCobham, EnglandMobcoder is an AI company founded in 2014. Their midsize team is located in Seattle, Washington; Cobham, England; Ghaziabad, India and Burnaby, Canada. The agency specializes in Artificial Intelligence, IT staff augmentation, Custom Software Development, UX/UI Design, and more.Read More
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General millsIndustries
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46$5,000+2 - 9 employeesLondon, EnglandMobile app development firm Fortnight was established in 2014. Their small team is in London, England; Manchester , England and Wien, Austria. Their services include Mobile App Development, UX/UI Design, Branding, Web Design, and more.Read More
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OnePlusIndustries
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47$10,000+50 - 249 employeesLondon, EnglandFounded in 2020, Old.St Labs is an AI company. The midsize team provides Artificial Intelligence, Custom Software Development, Web Development, and Mobile App Development. The firm is based in London, England.Read More
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Mariana UFP The Military App Allegr East CareIndustries
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48$10,000+10 - 49 employeesLondon, EnglandApplication development company TopDevs is located in London, England and Burnaby, Canada. Established in 2009, the small team focuses on Mobile App Development, Web Development, UX/UI Design, and Artificial Intelligence.Read More
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SolocatorIndustries
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49$10,000+50 - 249 employeesLondon, EnglandCustom software development company PioGroup Software was launched in 2010. The company focuses on Custom Software Development, Artificial Intelligence, Web Development, Mobile App Development, and more and has a midsize team.Read More
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Moving PipeIndustries
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50$1,000+10 - 49 employeesLondon, EnglandRead More
Looming Tech, an app development company, is located in Sofia, Bulgaria and London, United Kingdom. The agency offers mobile app development, web development, custom software development, e-commerce development, and more and has a small team.The agency was founded in 2020.
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Lyst (http://lyst.co.uk/) Which (http://which.co.uk/) Imray Laurie Norie & Wilson (http://imray.com/) Hintsa (https://www.hintsa.com/)Industries
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51$10,000+10 - 49 employeesLondon, EnglandUPDIVISION is an application development company launched in 2010. They are headquartered in București, Romania; London, England; Roma, Italy and Zürich, Switzerland and have a small team. The firm focuses on Mobile App Development, Web Development, Custom Software Development, UX/UI Design, and more.Read More
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52$5,000+10 - 49 employeesLondon, EnglandRead More
Mifort is a web development firm. Founded in 2015, the team focuses on web development and mobile app development. Their small company is Tallinn, Estonia-based.
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53$10,000+50 - 249 employeesLondon, EnglandSnotor is a Rīga, Latvia-based custom software development firm. They offer Custom Software Development, Artificial Intelligence, IT staff augmentation, Mobile App Development, and more and were founded in 2007.Read More
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Wilpower HUDD Isobiotics WellicsIndustries
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54$25,000+10 - 49 employeesLondon , EnglandRead More
AVAMAE is a software solutions agency run by a team of fewer than 50 professionals founded in 2011. Based in London, the company offers custom software, web, and mobile app development services for small and medium-sized businesses from various industries, such as business services, financial services, and health care.
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BetDSIIndustries
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55$10,000+50 - 249 employeesLondon, EnglandRead More
Kernelics is a software development company founded in 2020 with over 50 employees. They provide web development, mobile app development, and AI solutions from their office in Minsk, Belarus. They work with small businesses across various industries.
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56$10,000+50 - 249 employeesLondon, EnglandHeadquartered in London, England; Randburg, South Africa; Cape Town, South Africa and Nairobi, Kenya, Scrums.com is a website development company. The midsize team offers Web Development, Mobile App Development, Custom Software Development, and cloud consulting & SI. The firm was established in 2012.Read More
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DiscoveryIndustries
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57$25,000+10 - 49 employeesLondon, EnglandRead More
Umber.Tech — Fintech & Highload Experts is a Microservices Architecture Services company. Their small team is located in Tallinn, Estonia; Dubai, United Arab Emirates; Hannover, Germany and Boston, Massachusetts and offers Microservices Architecture Services, Web Development, Mobile App Development, UX/UI Design, and more. The agency was founded in 2017.
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Benzinga OLX AmeriaIndustries
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58$5,000+10 - 49 employeesLondon, EnglandRead More
200OK Solutions is a mobile app development firm based in Ahmedabad, India. Founded in 2009, their team of 30 serves clients in the hospitality, transportation, and dental sectors. Services include custom software development and web design.
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My ManuIndustries
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59$5,000+50 - 249 employeesLondon, EnglandRead More
Protocloud Technologies PVT. LTD. is an information technology and services provider that was founded in 2011. Their headquarters are in Jaipur, India, where they employ between 10 and 15 staff. They work with a range of midmarket and small businesses, offering a full suite of digital solutions, including e-commerce development, custom software development, websites, mobile apps and cloud integration.
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WayfairIndustries
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60$25,000+50 - 249 employeesLondon, EnglandIncepteo Labs is a midsize artificial intelligence development company. The London, England-based company was founded in 2007. Their services include Artificial Intelligence, Mobile App Development, UX/UI Design, Custom Software Development, and more.Read More
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GeodisIndustries
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