842 agencies indexed·Latest entry: 17 July 2026
Mobile App Development for Finance · 50 agencies

Mobile App Development agencies for Finance.

Mobile App Development is the build of iOS and Android applications, native (Swift or Kotlin) or cross-platform (React Native, Flutter, or Capacitor), covering discovery, UX and UI design, engineering, QA on real devices, App Store and Google Play submission, and post-launch maintenance. It sits next to web development but answers to a different set of platform rules. This page shows every agency on AgencyIndex offering mobile app development for Finance.

At a glance
Showing 1-24 of 50 mobile app development agencies for FinanceAll Mobile App Development agencies
Scoot logo
Scoot
Independent·Glasgow·2-10 Employees·Verified

Scoot is a strategic digital marketing agency that prides itself on delivering bespoke solutions, specially designed to align with the unique goals of each of our clients. We offer a full suite of digital solutions designed to drive growth and transformation for your business. We create custom-built solutions that deliver results and drive value for our clients - no matter what that looks like. We

This is Undefined logo
This is Undefined
Independent·London·2-10 Employees·Verified

We are a London-based digital product studio specialising in building and growing performant websites and digital products.

LION+MASON logo
LION+MASON
Independent·London·2-10 Employees·Verified

LION+MASON is a top-rated, strictly senior-led UK Digital Product Consultancy, specialising exclusively in the design, modernisation, and scaling of complex enterprise products and high-transaction platforms. Operating at the intersection of human-centred design and commercial strategy, the agency partners with global brands such as Johnson & Johnson, Best Western, and Cambridge University Press to drive scalable product growth and measurable business performance. Rejecting the traditional agency pyramid, LION+MASON connects clients directly with seasoned industry veterans and operates a unique, tech-agnostic "Architect Model"—remaining independent of the software engineering build phase to provide completely objective, best-fit technical partnerships without vendor lock-in. Consistently ranked by Clutch as one of the top UX Agencies in the UK and a leading global research firm, LION+MASON eschews traditional sales pitches in favour of a zero-barrier, free "Light Briefing," offering enterprise leaders immediate, expert perspective on how to bridge internal skill gaps, build competitive advantage, and architect market-leading digital products.

Zinc Digital logo
Zinc Digital
Independent·Northampton·11-50 Employees·Verified

Zinc Digital of Northampton, UK, is a leading full-range digital agency renowned for its distinctive, collaborative method. Their strategic partnership with clients cultivates bespoke designs and plans that amplify each business's unique selling points (USPs), ensuring standout design and potent marketing. Their dedication to providing premium digital solutions is apparent in their extensive servi

SK logo
SK
Independent·Reading·11-50 Employees·Verified

SK is a global, full service marketing agency, with specialisms in financial services and technology. We support our clients in building and adapting marketing strategies for success. We deliver advertising, SEO & GEO, design, copy, email marketing, PR, research, strategic consulting, web design, CRM and data strategy, social media marketing and much more to act as an extension of your team. We ar

Appdrawn logo
Appdrawn
Specialist·London·2-10 Employees·Verified

Appdrawn, a distinguished custom software development agency located in Watford, Hertfordshire, specialises in creating tailored solutions that meet the distinct business requirements of their clientele. Known for its innovative and client-focused products, this brand is a standout in its sector. Expertly balancing modernisation of legacy software, mobile app creation, and database streamlining.

JW Digital logo
JW Digital
Independent·Manchester·2-10 Employees·Verified

JW Digital is a Manchester-based digital agency specialising in custom-coded bespoke websites, technical and local SEO, Shopify and WooCommerce ecommerce, mobile and web app development, database and API engineering, and managed hosting. We work with UK businesses across Greater Manchester, Cheshire and the wider UK.

Leads Brain LTD logo
Leads Brain LTD
Specialist·Manchester·51-200 Employees·Verified

Boost your local visibility with Google Business Profile optimization, SEO for small businesses, and responsive website development. We help businesses grow online with affordable SEO services, faster websites, and better Google rankings that bring in more local traffic and real leads.

Sharkfold Ltd logo
Sharkfold Ltd
Independent·London·11-50 Employees·Verified

Marketing Agency in London To help your business grow, Sharkfold digital marketing company makes bold decisions. We provide tailored tactics to reach your target audience and achieve your business goals. Increase brand visibility, leads, and sales with our services. We strive to serve our clients well. We'll learn about your business and goals and utilize our knowledge to help you succeed. SEO, PP

Inc Studio logo
Inc Studio
Independent·Liverpool·2-10 Employees

Inc Studio transcends simple business collaboration, focusing on forming strategic alliances. Leveraging its broad expertise across various sectors, Inc Studio is committed to providing a comprehensive, outcome-focused service. By joining forces with key players in the B2B realm, Inc Studio seeks to transform each sector with groundbreaking strategies customised to each business's unique goals. In

PRISM 55 logo
PRISM 55
Independent·London·2-10 Employees

PRISM⁵⁵ is a forward-thinking digital firm with its roots in Guildford and Exeter, UK. Renowned for its commitment to achieving tangible outcomes, PRISM⁵⁵ champions a cooperative, strategy-led approach that prioritises critical questioning to formulate efficient strategies swiftly. Combining cutting-edge design with advanced development and imaginative marketing, PRISM⁵⁵ crafts secure, robust, and

Rant Agency logo
Rant Agency
Independent·Cardiff·11-50 Employees

Rant Agency, a celebrated UK-based mobile app development firm, excels in revolutionising businesses digitally via crafting custom-made mobile and web applications. Catering to a wide array of clientele, from emerging startups to international brands in the private, public, and non-profit sectors, our expertise shines through. Since our inception in 2003, we've forged robust alliances, providing a

Bryter Digital logo
Bryter Digital
Independent·Kent·2-10 Employees

Bryter Digital, a Canterbury-based digital agency, excels in delivering customised website designs and digital solutions, specifically tailored to suit business requirements. Bryter Digital's distinctive edge lies in its extensive array of services, encompassing web and mobile app creation, bespoke digital platforms, digital marketing strategies, SEO, e-learning solutions, and content development,

GGMR logo
GGMR
Independent·Bath·2-10 Employees

GGMR, a leading technology agency headquartered in Corsham, UK, boasts a distinct proficiency in navigating complex technical challenges. Known for innovating within and beyond existing systems, they're recognised for their managerial prowess in multi-platform, multi-partner projects. Specialising in intricate data integration, user experience (UX), and the development of cutting-edge tech platfor

Studiomade logo
Studiomade
Independent·London·2-10 Employees

Studiomade, a London-based strategic design and digital agency, excels in assisting businesses to thrive and launch innovative ventures through their expertise in branding, technology, and digital solutions. The agency's distinct mission sets it apart, demonstrating its ability to pivot and excel in a variety of industries. With a unique approach towards developing trailblazing projects such as us

Hi Mum! Said Dad logo
Hi Mum! Said Dad
Independent·London·11-50 Employees

Hi Mum! Said Dad, a UK-based design and build agency, is highly esteemed for its proficiency in innovation strategy, user-focused design, and product development. This reputable agency specialises in transmuting concepts into tangible results via comprehensive customer research, swift prototyping, and avant-garde engineering. With a proven track record of catering to globally recognised clients, H

Futurice logo
Futurice
Network·London·501-1000 Employees

Futurice, a leading digital transformation agency, hails from Finland. The agency distinguishes itself with an exceptional interdisciplinary methodology, merging top-tier technologists, strategists, and designers. They specialise in offering ground-breaking, quantifiable digital solutions spanning various sectors. Renowned for its swift outcomes and enduring influence, Futurice works in concert wi

Digital Republic logo
Digital Republic
Independent·Brighton·2-10 Employees

Digital Republic, a bespoke software development firm in Chichester, UK, is renowned for its dedication to business transformation via advanced technology. The brand distinguishes itself by providing innovative, consistently advancing solutions that yield concrete advantages. What differentiates Digital Republic is its cooperative methodology in collaborating with clients, guaranteeing their compr

Square Balloon logo
Square Balloon
Independent·London·2-10 Employees

Square Balloon, strategically located in London, UK, is a distinguished agency specialising in branding, marketing, and digital solutions. The unique factor that differentiates Square Balloon is their holistic approach to business enhancement, which involves offering bespoke design, technology, and marketing services, seamlessly integrated to boost business expansion and productivity. The agency i

Discover Digital logo
Discover Digital
Independent·Reading·11-50 Employees

Discover Digital, located in Reading, is a renowned agency focusing on digital transformation. This agency is skilled in crafting all-inclusive digital solutions that assist businesses from the conception of their initial vision to tangible, real-world impacts. Distinguished by its commitment to tailor-made, customer-focused experiences, Discover Digital excels in enhancing each client's individua

Form Agency logo
Form Agency
Independent·Kent·2-10 Employees

Form Agency, a distinguished marketing and design company in Kent, boasts an international presence. Primarily focusing on the financial and fintech industries, the company is recognised for its proficiency in crafting engaging designs and executing profitable advertising strategies, leveraging its comprehensive industry expertise and knowledge of contemporary design trends. The distinguishing fea

NetTrackers logo
NetTrackers
Independent·London·11-50 Employees

NetTrackers is a premier digital solutions firm situated in London, UK. The organisation is renowned for its extensive array of services, encompassing superior UI/UX design, inventive digital marketing plans, and powerful ecommerce solutions, all customised to fortify businesses in the digital sphere. Concentrating on data-informed approaches and avant-garde technology, NetTrackers guarantees its

The Bang logo
The Bang
Independent·London·2-10 Employees

Proudly championing a transparent, efficient, and direct approach, The Bang consistently delivers award-winning products and brands to prestigious firms such as Jaguar, Land Rover, Zoopla, and Mammut. Grounded in digital design expertise, The Bang is a congregation of specialists, each commanding their discipline and collectively striving to disrupt the norm with products that redefine boundaries

Pixeltree Media logo
Pixeltree Media
Independent·Manchester·11-50 Employees

Pixeltree Media, a leading experience design agency headquartered in Manchester, is renowned for its commitment to forging outstanding digital experiences. Specialising in in-depth research and bespoke strategies, the agency propels businesses to new heights. Their distinctive methodology incorporates unrivalled user experience workshops and design sprints. This innovative method morphs convention

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Editor's note

AgencyIndex tracks 50 mobile app development agencies for Finance. The list above is filtered to that intersection and ordered with verified and featured listings first.

For the wider editor's view on mobile app development agencies in the UK, see the mobile app development service brief. For context on Finance as a sector, see the Finance industry brief. The pricing, timeline and red-flag notes below apply to mobile app development as a discipline; they do not change materially for Finance.

Typical cost
£25,000-500,000+
per project

MVP / lean build £15,000-70,000 · Full production app £40,000-180,000 · Enterprise or regulated £150,000-500,000+. Capacitor / hybrid cheapest at £10,000-80,000. Maintenance retainers typically 15-20% of build cost per year.

Realistic timeline
12-32 weeks per app
MVP to production launch

Discovery 1-3wks · Design 2-6wks · Build 4-16+wks · QA on device matrix 1-4wks · App Store / Play submission 1-3wks (review 1-7 days). Complex enterprise builds run 6-12 months. Maintenance is ongoing.

Red flags
6 to watch
in any pitch
  • · Refusal to name the actual delivery team or disclose if work is being subcontracted offshore
  • · QA done only on simulators with no real-device matrix across iOS and Android versions
  • · No App Store Optimisation, no help with screenshots, metadata, privacy labels, or review rejections
  • · No SLA on bug fixes, no warranty period, no defined severity levels in the contract
  • · Proprietary backend or framework with no clear source code, infrastructure, or data ownership at handover
  • · Cannot speak fluently about App Tracking Transparency, Google Play Data Safety, or EU DMA distribution rules
Frequently asked

What brands ask about mobile app development agencies.

The 5 questions our editors get most often, answered honestly. These apply to mobile app development as a discipline across every industry.

Curated by humans

UK mobile app pricing splits by complexity and team type. A lean MVP from a boutique studio runs £15,000-40,000, mid-market agencies £30,000-70,000, and enterprise dev houses £60,000-120,000 and up. Full production apps with payments, custom backends, and proper QA sit at £40,000-180,000 across the mid-market, climbing past £400,000 for regulated or enterprise work. Capacitor and hybrid builds are cheapest at £10,000-80,000. Maintenance retainers typically run 15-20% of the build cost per year.