Android App Development Companies in London

Sigli is a forward-thinking software development company specializing in digital product development and digital transformation.

Our mission, ‘Data Science with Purpose, Innovation with Impact’, drives us to transform innovative ideas into practical solutions. Our services encompass the entire development lifecycle, from initial concept to implementation, ensuring every product we build is high-quality, scalable, and future-proof.

Sigli assists businesses in navigating the complexities of digital transformation, modernizing their operations, enhancing customer experiences, and maintaining a competitive edge in the ever-evolving digital landscape. Our team's deep expertise, combined with a commitment to leveraging the latest technologies and best practices, ensures we deliver impactful results for our clients.

Our dedication to excellence is further demonstrated by our ISO/IEC 27001 certification, the leading standard for Information Security Management Systems (ISMS). This certification underscores our commitment to maintaining the highest standards of information security, making us a trusted partner for businesses looking to thrive in the digital age.

TRIARE is a WEB and MOBILE software development company based in Europe. We are delighted to offer our services as your long-term partner, taking all technical matters off your shoulders and allowing you to focus on your business development.

YOU WILL GET:

✔ In-house team. Work with a dedicated team that is 100% focused on your product and located in the same office.

✔ Efficiency & transparency, as our process is based on Scrum methodology and managed by certified Scrum Masters.

✔ Fast result. Working with us, you will get the first result in 1 week.

✔ High quality, as TRIARE has well-established processes of software development and experienced specialists.

✔ Full cycle development. Our company covers all stages of development, handling everything from Discovery and prototyping to Design, development, and maintenance.

✔ IP rights. From the very beginning, you are the only owner of the intellectual property of your project materials: source code, design, documentation, etc.

✔ Warranty period will be provided for your system for free.

ASPECTS OF OUR MINDSET:

- Focused on results. We are focused on the result of your business with an understanding of the real goals and KPIs that our team should achieve.

- Solution Provider. It means that we always come to you with solutions, not with questions. We take all technical aspects of the project off your shoulders, allowing you to focus on the marketing and business strategies.

- We go the extra mile. Being a proactive company, we always think and take a step ahead.

TECHNOLOGIES WE USE:

- Mobile app development: Kotlin, Java, Swift, Objective-C.

- Cross-platform development: Flutter, React Native.

- Web frameworks: Node.JS, React.JS, PHP, Ruby on Rails.

ELEKS is a trusted global company that provides full-cycle software engineering outsourcing services, from ideation to finished products.

We’re GRM Digital, an award-winning, full-service web development and digital marketing agency based in Leeds, London, Sarajevo, Amsterdam and Islamabad.

Since 2009, we've been helping world-leading brands grow by providing high-quality, robust web development, SEO and digital consultancy, backed by in-depth research and analysis.

A trusted UK agency of 20 years, our unique partnership model has been the foundation for our client's success. Working with brands all over the world, our dedicated digital teams have driven significant results for our clients tech platforms and performance marketing.

Founded in 2012, Agile Cyber Solutions has been helping startups and small and medium enterprises (SMEs) grow with reliable custom software solutions. We specialise in developing AI-integrated products and services that empower SMEs to deliver innovative, modern solutions to their customers. With expertise in both open-source AI models (for privacy-focused solutions) and commercial AI models (for cutting-edge capabilities), we tailor our approach to meet your unique needs. From automating workflows to improving customer experiences, our tools drive efficiency, reduce costs, and enhance the value of your products and services. Get in touch to explore how our AI-powered solutions can transform your business.

Our success is rooted in a clear and deliberate approach. We believe in collaboratively challenging solutions and technology choices to refine and align them perfectly. By deeply engaging with business use cases and implementation, we add value beyond coding, turning ideas into practical, impactful solutions. We pride ourselves on the honesty to say no to requests we cannot deliver. By staying super-focused on development and collaborating with experts for areas like UI/UX and SEO, we ensure that every aspect of your project receives the specialised attention it deserves.

With a development team in India and a customer-facing team in the UK, we offer the best of both worlds: strong technical expertise and local understanding. Over the years, we’ve successfully delivered more than 350 projects for SMEs across diverse industries, earning a reputation for reliability and innovation.

Still unsure? Work with us risk-free. We are so confident in the quality of our solutions that we offer a no-risk, money-back guarantee. If we don’t deliver as promised, we’ll refund your investment—no questions asked. Contact us today to learn more about our offerings and start your risk-free journey to discovering how we can help your business grow.

We are Fulminous Software, a skilled web and mobile app development company with a proven history of creating popular and profitable apps. We're known for our knack for enhancing existing apps and websites to make them even better, ensuring people keep downloading and enjoying them. Our dedicated team is here to turn your ideas into reality.

The company’s biggest strength is its team which I a mix of most ingenious and focused individuals who are adroit in whatever they do. They believe in delivering flawless and reliable solutions to clients that match business needs and drive business growth. We are looking for strategic partnerships from around the globe. If you are interested please contact us today.

Client's Feedback About US:

https://clutch.co/profile/fulminous-software-private#highlights

https://www.bark.com/en/in/company/fulminous-software-private-limited/9AKJO/

Our Key services:

* Custom Software development

* Mobile App Development (Android App, iPhone App, Cross-Platform App)

* Custom Game Development (AR, VR, iOS, Android, NFT, Metaverse, 2D, 3D)

* Salesforce Development (Lightning, Implementation, Consulting)

* Web Development

* Mobile Game Development

* Desktop Game Development

* Xamarin App Development

* Wearable Devices App Development

* Enterprise App Development

* CRM & ERP Development

* Digital Marketing

Timspark is at the forefront of software development, renowned for rapidly deploying skilled engineering talent. We specialize not just in staffing, but in curating and nurturing expert teams capable of addressing the diverse IT challenges of our clients.

Our approach combines the agility and speed of mobilizing top-tier resources with deep expertise in team composition, ensuring each project is met with a tailored, effective, and innovative solution.

This unique blend of skills and services allows our clients to scale and innovate with unmatched efficiency and confidence.

We build bespoke online products and mobile apps to help your business grow.

We make it our business to understand yours.

We're small, friendly and based in Cambridge, UK.

Got an idea we can help deliver? A challenge you need help solving? You've just found your team.

iDigitalise Consultancy Pvt Ltd.

iDigitalise is a European Marketing & Technology Company headquartered in Europe, with offices in Albania, the UAE, USA, and India. A Global digital marketing and technology Company. Over 165 companies from 40 countries use our digital marketing, technology, consulting, design, cloud computing, and communication services.

iDigitalise has assisted a broad client base, generating over $400 million in revenue from 1 million business inquiries and achieving an ROI increase of 4 to 25 times for our client.

Our services include:

- Social Media Marketing

- Search Engine Optimization (SEO)

- Paid Ads Management

- Custom WordPress Development

- Website, Software & Mobile App Development

- eCommerce Website Development

- Creative Designs & Video Productions

epicX is a leading provider of tech talent, staff augmentation, and offshore software development services, empowering startups to scale with speed, efficiency, and confidence. Founded in 2021, epicX was built by founders, for founders - with a mission to simplify the way early-stage and growth-stage companies access world-class engineering talent without the complexity of traditional hiring.

At epicX, we connect you with top 5% pre-vetted developers from Pakistan and South Africa, two emerging hubs of skilled, cost-effective tech talent. Our engineers are carefully handpicked for their technical excellence, startup experience, and ability to deliver results fast. Whether you need to hire one exceptional developer or assemble a fully dedicated remote team, epicX offers a flexible, scalable solution designed to integrate seamlessly into your workflow.

We specialize in staff augmentation and dedicated remote teams, working closely with non-technical founders, solo product owners, and lean startup teams to fill talent gaps, accelerate development, and reduce overhead costs. Our developers become true extensions of your team - not freelancers or vendors - but trusted partners who take ownership, communicate proactively, and align with your goals.

A full-service, performance-first agency with 15+ years of experience, 75+ full-time professionals, and 90% referral revenue from digital, creative, and technology services and solutions. As the best digital marketing company in India, we work around the globe, enabling us to stay at the top of our game worldwide.

At Supercharge, we create game-changing digital products positively impacting millions of lives around the world. As an end-to-end digital agency we support you through the entire life of your product, from strategy and design through data and AI-empowered development to ongoing support.

TechGropse is an Indian-based mobile app development company that specialises in providing one of the best solutions worldwide. Having over 7+ years of experience in this industry, we provide functional application, maintenance and support services. Our team of professionals are well-versed in building applications using different technologies such as IoT, Blockchain, AR/VR and many more.

As a customer-oriented agency, we understand the requirements of our clients and try to fulfil them on time. Our team of experienced professionals are also passionate about their work, doing everything with dedication. They are well-versed in building modern and fast-loading applications, including modern technologies and trends.

This agency completed several projects worldwide at a pocket-friendly price. As a leading name, it understands the value of time, which is why it makes sure that the project is delivered on time. Our professional team is proficient in easily completing complex projects and troubleshooting issues that may affect your project.

We Can Help You With:

• Provide quality mobile app development services.
• Streamlining the testing procedure in order to detect issues and features efficiently without sacrificing quality.

Partnership Advantages:

• Deep knowledge of different programming languages
• 100% transparency
• Effective communication
• Dedicated team with years of experience
• UX testing

Technology we Use

Programming

• Objective-C
• Swift
• Flutter
• React
• Kotlin

Framework

• React
• Ionic
• Google Fit SDK
• AR Core
• Google Assistant SDK

UI/UX Design

• Photoshop
• Illustrator
• Sketch
• Figma
• XD

Backend

• PHP
• .Net
• Laravel
• Node.Js
• Python

Cloud

• Amazon AWS
• Microsoft Azure
• Google Cloud
• Digital Ocean
• Firebase

We are committed to providing you with ultimate solutions that are modern and advanced. We work with several enterprises and provide one of the best services to all our customers. In order to opt for the best services, contact us for a free consultation.

Sputnik Digital is a digital transformation agency combining intuitive UX / UI with secure, scalable and optimised engineering.

Led by founder and MD Andy Nicol, a seasoned digital strategist with over 25 years of expertise, we have delivered major projects for brands including:

• Hastings Direct
• GoCompare
• Swinton Insurance
• Axelos
• Fluent Money

Our strong creative and technical team designs and builds innovative, enterprise-grade digital products that are fast, secure and scalable for our clients. We have a reputation for complex engineering projects in heavily regulated industries such as financial services.

Working together across the UK, Gaza, and the EU, we’re committed to designing and developing digital solutions that can drive positive, transformational change. We partner with non-profits, NGOs, and impact-driven businesses to create innovative solutions through technology that address societal challenges, spread knowledge, and transcend borders.

If you are looking for a trusted digital partner to help amplify your impact, then get in touch.

Why We Are the Partner You Need to Solve Your Problem

Leverage the impact of digital with a partner you can trust

You know the problems you want to solve, but it can be challenging to know how to use technology effectively. We collaborate with our partners in an open, transparent manner to identify and build digital solutions that amplify your impact and accelerate behavioral change.

Create Innovative and Sustainable Solutions

We are genuinely committed to tackling societal challenges with you. This means not just creating a product and moving on, but working with you over the long term—building, learning, and iterating with your community to provide lasting impact and amplify sustainability.

Unlock Funding and Achieve More with Your Resources

We assist our partners in finding and securing grants or investments. We create digital tools in a cost-efficient way, focusing on impact that can be tracked and demonstrated to secure the next round of funding.

Our Focus Areas

To achieve our mission, we have focused on a number of areas where we combine our digital expertise with partners to deliver digital solutions.

• Community Resilience and Wellbeing: We support organisations in simplifying complex social issues, providing digital tools for universal credit claims, personal independence payment benefits, cost of living assistance, and housing support. Our commitment lies in addressing these pressing challenges through digital innovation and user-centric design.
• Education and Empowerment: We believe education should be accessible to all. Our expertise spans e-learning platforms, digital literacy programmes, remote learning tools, and bespoke training resources, all designed to foster inclusive and accessible education for learners of all backgrounds.
• Healthcare Access and Equity:Our healthcare partnerships focus on creating groundbreaking solutions that bridge gaps in access and delivery. We develop telemedicine platforms, medical professional networks, research and evaluation systems, and other technologies that enhance patient care and streamline healthcare services for all.
• Advocacy and Civic Engagement: We collaborate with unions and grassroots movements to develop impactful campaigns, create digital platforms for advocacy, harness the power of crowdsourcing, and offer tools to enhance public engagement. By leveraging our expertise in public policy and digital communication, we empower organisations to drive meaningful societal change and influence policy decisions.
• Volunteer Mobilisation and Impact: We partner with charities and community groups to build effective volunteer engagement systems, making volunteering more accessible, meaningful, and scalable. Our work includes developing comprehensive volunteer management platforms, skills-based matching systems, and time-banking solutions that maximise the impact of volunteer programmes.
• Sustainable Agriculture and Environmental Stewardship:Our expertise extends to partnering with organisations focused on food security, climate action, and biodiversity conservation. We collaborate to create digital tools for sustainable farming practices, develop climate resilience strategies, and support initiatives aimed at reducing carbon footprints and promoting circular economy principles.

We craft beautiful brand expressions, digital experiences and products. All underpinned by thoughtful strategy. We’re driven to help our clients be the best version of themselves through the power of brand and digital. Because we’re certain there is something uniquely special inside each and every business.

FuturByte is a custom software and app development company that builds high-performance digital solutions. We develop apps, websites, and web apps designed to solve real business challenges. With a team of skilled developers and over ten years of experience, we specialize in iOS, Android, and cross-platform apps that are scalable, user-friendly, and built for growth.

We serve industries like real estate, healthcare, retail, fintech, education, logistics, transportation, hospitality, entertainment, media, and manufacturing, providing custom apps, websites, and digital solutions for businesses of all sizes.

With a skilled team and over a decade of experience, we specialize in iOS, Android, and cross-platform mobile app development. Our solutions are built for speed, security, and long-term scalability.

Our Expertise

✔️ Ideation & Product Design – From concept to reality.

✔️ Mobile App Development – iOS, Android, and cross-platform apps.

✔️ Software Development – Business solutions tailored to your needs.

✔️ Digital Transformation – Modernizing businesses with technology.

✔️ Data Science & Analytics – Data-driven decision-making.

✔️ Cloud & DevOps – Scalable infrastructure for efficiency.

✔️ Blockchain – Secure and advanced digital solutions.

We help businesses grow with the latest technologies while focusing on quality, efficiency, and long-term success. If you're looking for a reliable technology partner, FuturByte is ready to deliver.

At Athlon, we specialize in transforming the digital landscape for businesses aiming to excel in a rapidly evolving market. We are a dynamic digital product design and development firm committed to crafting bespoke solutions that drive growth, enhance user engagement, and optimize operational efficiencies.

What We Solve: In a world where technology rapidly reshapes markets, many companies find themselves at a crossroads of needing to innovate while maintaining core business values. Athlon steps in as a strategic partner, helping businesses navigate this transformation. We address critical challenges such as:

• Enhancing digital presence through cutting-edge web and mobile applications.
• Streamlining business processes with tailor-made software solutions.
• Overcoming scalability limits in project delivery with augmented team support.

Our Solutions: Our approach is comprehensive—beginning with a deep understanding of our clients’ industries, competitors, and unique challenges. We offer:

• Digital Transformation Consulting: Guiding companies through digital transitions, ensuring they leverage technology to its fullest potential.
• Product Design & Development: Creating aesthetically pleasing and functionally robust products that resonate with end-users.
• Strategic Partnerships: Acting not just as a service provider, but as a partner who aligns with client goals for long-term success.

Strategic Approach: We view each project through a strategic lens, ensuring that every solution not only meets immediate needs but also positions our clients for future growth. Our methodology encompasses:

• In-depth discovery phases to fully understand the unique challenges and opportunities within each industry.
• Agile development practices tailored to each client’s timeline and budget.
• Continuous support and iteration to keep our clients ahead in their markets.

Why Athlon? With Athlon, businesses gain more than just a service provider—they secure a partner who is deeply invested in their success. Our expertise spans across various sectors, enabling us to serve startups, scale-ups, and established enterprises alike. Whether it’s enhancing your digital footprint or revolutionizing your product offerings, Athlon is here to ensure your venture thrives in the digital era.

We're a Mauritian powerhouse, blending over 17 years of experience with agile, remote teams in Madagascar. Our passion is crafting stunning web and mobile solutions from the ground up. We don't just build software; we engineer perfection through rigorous testing. By harnessing the power of open-source technologies and infusing every project with AI, we deliver optimal, future-proof solutions for leading industries like banking, insurance, and HR. You get competitive rates, and we get the thrill of transforming your vision into reality.