Moxace

Mobile App Development Company in London, UK

AI-first mobile engineering for the UK market: LLM features, AI agents, RAG and computer vision shipped into iOS, Android and cross-platform apps • 100% GDPR & ICO Ready • Rated 5.0 on Clutch & GoodFirms UK

2010
Operating since
9,000+
Projects delivered
3,900+
Apps published
120+
AI products shipped

Trusted by the brands we build for

  • Etihad
  • Heineken
  • Marvel Studios

Top-rated mobile app development company in UK

The numbers behind our UK delivery.

/01
2010
Operating Since, UK Market & Global
/02
9,000+
Projects Delivered Across UK & Europe
/03
3,900+
Apps Published
/04
20+
Countries Served Worldwide

Why investing in mobile app development in the UK is a game changer

The UK mobile market is compounding, here's why now is the moment.

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Explosive market growth

The UK mobile app market is projected to reach £26B by 2030.

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Unprecedented user engagement

Global mobile commerce is heading toward USD 750B with 180B downloads.

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Rising download trends

App downloads are on track for 8.5B by 2030.

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Expanding smartphone penetration

Over 7B smartphone users worldwide and climbing.

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Consumer preference for apps

85% of consumers prefer apps over mobile websites.

Custom mobile app development services in UK for businesses

Every platform, every paradigm, delivered by dedicated pods.

service

App prototype & design

Interactive prototypes and design systems validated before build.

service

iOS app development

Swift and SwiftUI apps with premium feel and App Store support.

service

Android app development

Kotlin-first native Android builds with Play Store launch support.

service

Progressive web apps (PWAs)

Installable, offline-capable web apps that skip the app stores.

service

Flutter app development

Single-codebase apps for iOS and Android with native performance.

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React native app development

Cross-platform builds leveraging your existing web talent.

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Mobile application maintenance

Crash triage, OS upgrades and continuous improvement post-launch.

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Mobile application testing

Device-farm QA covering functional, performance and security.

$ moxace launch --now

London's app market is growing at 11%. *Let's create something that scales.*

Every great app started with someone who refused to wait for the perfect moment. That someone could be you.

launch.sequence3 steps
  1. 01

    Share your idea

    a quick call, no deck required

  2. 02

    See the live demo

    every screen, admin to user

  3. 03

    Launch with source

    full code, your brand, your servers

Our mobile app development services in london empowering various industries

Get AI Solutions for Your Industries, proven patterns across the UK's biggest sectors.

industry

Banking

Neobanking, wealth and payments apps with bank-grade security.

industry

Healthcare

Telemedicine and patient-engagement apps.

industry

Retail

Storefront, loyalty and omnichannel apps.

industry

Finance

Investment, lending and fintech platforms.

industry

Transportation

Mobility, fleet and logistics apps.

industry

Education

LMS, campus and corporate-training apps.

industry

Real Estate

Property, rental and proptech apps.

industry

Social Media

Community and creator platforms.

industry

Ecommerce

Marketplace and DTC commerce apps.

industry

Game App Development

Casual, multiplayer and esports titles.

Real-world projects delivered by our custom mobile app development company

A selection of products our engineers have shipped for global brands.

Tipsyryde

On-demand alcohol delivery experience with age verification and instant dispatch.

1.5M+
Downloads
18 min
Avg. Pickup Time
4.8
App Rating

Flyereats

Full-stack food delivery platform connecting thousands of restaurants with hungry customers across cities.

2M+
Monthly Orders
32%
Faster Delivery
4.7★
App Rating

PragPlay

Live event streaming platform handling tournament broadcasts with low latency.

500K+
Players
99.9%
Uptime
0
Premiere Outages

Etihad Airways

Passenger digital experience suite unifying booking, check-in, and lounge access.

1M+
Monthly Users
40%
Engagement Lift
4.7★
App Rating

Heineken

Digital loyalty and rewards wallet powering millions of consumer interactions across markets.

25M+
Views
2.2X
Watch Time
40%
Faster Redemptions

Marvel Studios

In-app purchase and subscription billing platform handling peak-event transaction surges.

10M+
Streams
65%
Completion Rate
99.99%
Billing Uptime

We CareCaring is Our Superpower It Drives Us To Deliver Excellence To Our Clients

“The reporting platform delivered real-time visibility across our dealer network, enabling faster decisions and stronger regional sales performance across Africa.”
Sales Head
Global Automotive Group

insight

Built for security. designed for compliance

UK GDPR • Data Protection Act 2018 • ISO/IEC 27001 • HIPAA • EU AI Act • SOC 2 • PCI-DSS • CCPA • AI Ethics Guidelines • FISMA • FCRA/EEOC • ISO/IEC 9001 • ISO/IEC 42001 • Information Commissioner's Office Guidelines • National Cyber Security Centre

Payments get the same treatment: we integrate Faster Payments, Pay by Bank and Open Banking flows through FCA-regulated providers, so UK users transact the way they already trust. For full-stack builds, see our software development services in the UK.

insight

Our app developers UK have served 6,000+ businesses!

Expand Your Business Significantly Faster by Partnering with London's Elite Engineering Team. Building a broader platform rather than an app? Our software development services in the UK cover the full custom stack.

insight

We are the #1 mobile app development company in london, UK

Rated by clients, proven by results, our London practice has become the default choice for UK businesses that need an app done properly, on time and compliant from day one. AI is where we go beyond standard app work: conversational assistants grounded in your knowledge base, vision features and predictive personalization from our conversational AI services, engineered into the app rather than bolted on after launch.

Our strategic mobile app development process in london, UK

Six stages, each with clear entry and exit criteria.

pipeline
  1. 01

    Discovery

    Stakeholder interviews, market analysis and success metrics defined up front.

    ✓ step 01 complete
  2. 02

    Design

    Wireframes, visual design and interactive prototypes validated with real users.

    ✓ step 02 complete
  3. 03

    Development

    Agile sprints with weekly demos, code review and continuous integration.

    ✓ step 03 complete
  4. 04

    Testing

    Automated and manual QA across devices, networks and edge cases.

    ✓ step 04 complete
  5. 05

    Deployment

    Store submission, phased rollout and release monitoring.

    ✓ step 05 complete
  6. 06

    Maintenance and updates

    OS compatibility, crash triage and iterative feature evolution.

    ✓ step 06 complete

Advanced technologies our mobile app developers in london, UK are skilled in

The frontier stacks our London teams ship with every day.

/01

Big data

Processing and analysing data at scale.

/02

Internet of things

Connected-device backends and telemetry pipelines.

/03

Data science

Statistical modelling and insight engineering.

/04

AR/VR technologies

Immersive experiences for training, retail and media.

/05

Artificial intelligence

LLM-powered features, vision and personalisation.

/06

Blockchain

Smart contracts and decentralised applications.

/07

Cloud computing

AWS, Azure and GCP architectures at production scale.

/08

Cybersecurity

Threat modelling, hardening and compliance engineering.

/09

Conversational AI

Voice and chat assistants grounded in your knowledge base.

What every Moxace build includes

Engagement terms in writing, for UK businesses and every market we serve.

module

Discovery workshop

A free structured scoping session with senior engineers, ending in a written feasibility verdict and a fixed quote, not a sales deck.

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Named senior team

You meet the exact engineers and designer who will build your product, and they stay on it from kickoff to launch. No bait-and-switch staffing.

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Sprint demos every two weeks

Working software on a staging URL you can click, demoed on your business hours, so course corrections cost days instead of quarters.

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100% source code and IP transfer

All code, architecture documentation and design files transfer to you on delivery, with no royalties and no vendor lock-in. Written into every contract.

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App store submission handled

App Store and Play Store submission, review responses and store listings are managed by our team end to end as part of the build.

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60 days support + 12 months updates

Every engagement carries 60 days of dedicated post-launch support plus 12 months of free product updates, with a human replying within 2 business hours (Mon-Sat).

Mobile app development in the UK: common questions

UK agencies typically quote £40,000 to £150,000+ for a custom app. Our ready-made platforms launch in 6 working days on a fixed written quote, and custom MVPs are quoted fixed after a free feasibility study, with external costs like hosting flagged upfront.

$ moxace launch --now

Start your project with Moxace

Share your requirements at [email protected] and a senior engineer will reply within 2 business hours (Mon-Sat) with a free feasibility study and a fixed written quote.

launch.sequence3 steps
  1. 01

    Share your idea

    a quick call, no deck required

  2. 02

    See the live demo

    every screen, admin to user

  3. 03

    Launch with source

    full code, your brand, your servers

All product names, trademarks, and brands referenced are the property of their respective owners, used for identification purposes only. Read the full legal notice on our disclaimer page.