All CRM App Development Firms in London
Mindrops
4.8(28 reviews)Transforming Ideas into Intelligent Solutions
Highly recommendedTop awardedMindrops is a global IT and AI solutions company delivering full-service expertise in website development, mobile app development, artificial intelligence, machine learning, cloud services, and digital marketing. With offices in the USA, UK, Belgium, and India, we empower startups, SMEs, and enterprises with high-quality, scalable, and cost-effective digital transformation solutions. Our expert team combines deep AI and data science capabilities with cutting-edge technologies like React, Node.js, Angular, Python, and Java to build intelligent, adaptive, and impactful digital products. From predictive analytics and NLP-driven chatbots to AI-powered automation and personalization engines, we integrate machine learning into applications that drive measurable business growth. Beyond AI, we specialize in custom web development, e-commerce platforms, native and hybrid mobile apps, SEO & PPC, and cloud infrastructure (AWS, Azure, GCP). From ideation to launch and continuous optimization, Mindrops follows an agile, transparent process to turn your digital vision into reality—smarter, faster, and future-ready.Looking for work in CRM App DevelopmentLocated in Greater London, United Kingdom (+2)From €1,000 for CRM App DevelopmentWorked in Aviation & Aerospace (+13)Speaks English, Dutch, Belgium(+2)51-200 membersPoppins
5(6 reviews)We are a house of strategy, creative, social and digital technology specialists.
RecommendedTop awardedWe 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.Looking for work in CRM App DevelopmentLocated in Greater London, United KingdomFrom €1,000 for CRM App DevelopmentWorked in Travel & Leisure (+12)Speaks English, French(+3)51-200 membersRubric
(0 review)IT Quality Project Delivered
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.Looking for work in CRM App DevelopmentLocated in London, United KingdomFrom €1,000 for CRM App DevelopmentWorked in Human ResourcesSpeaks English, French11-50 membersFuturByte
5(15 reviews)Anything is Possible!
Highly recommendedTop awardedFuturByte 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.Looking for work in CRM App DevelopmentLocated in Greater London, United Kingdom (+3)From €1,000 for CRM App DevelopmentWorked in Banking & Financials (+9)Speaks English, Arabic201-500 membersBird Marketing
5(19 reviews)Digital Mastery, Delivered by Bird 🏆
RecommendedTop awardedBird, a globally acclaimed, multi-award-winning digital marketing agency, with prestigious offices in London, New York, and Dubai. Renowned for our exceptional expertise in the realms of Digital Marketing , we specialize in delivering cutting-edge web design , search engine optimization (SEO) , pay-per-click (PPC) advertising, and social media management . Services Web Design: Crafting bespoke, visually stunning, and user-friendly websites that resonate with your brand's identity. SEO: Implementing cutting-edge strategies to boost your online visibility, drive traffic, and ensure long-term growth. Digital Marketing: A comprehensive suite of services including PPC, Social Media Marketing, and Email Campaigns, tailored to maximize your digital impact. E-Commerce Solutions: Integrating innovative technologies to create seamless, high-converting online stores. Branding & Creative Services: Building unique brand identities that stand out in today’s competitive market. Why Choose Bird Marketing? Award-Winning Excellence: Recognized globally for our innovative solutions and results-driven approach. Expert Team: A blend of seasoned professionals from various corners of the globe, bringing diverse insights and skills. Proven Results: A track record of elevating businesses to new heights with our tailored strategies. Bird Marketing: Your Partner for Digital Excellence Connect with us to explore how we can elevate your digital presence and drive your business forward.Looking for work in CRM App DevelopmentLocated in Greater London, United Kingdom (+4)From €1,000 for CRM App DevelopmentWorked in Real Estate (+24)Speaks English11-50 membersKonstant Infosolutions
5(1 review)Creative. Innovative. Functional.
Top awardedAt Konstant Infosolutions, we are not just software developers; we are your strategic partners in harnessing the power of emerging technologies. With over two decades of excellence in delivering cutting-edge software solutions, we are poised to drive your enterprise into the future. We blend our creativity and technical expertise to create exquisite, sharp, customer-centric, ideal mobile apps, websites, and online stores using AI, IoT, ML, and Cloud Computing. Our skilled team of tech leads and experts delivers cost-effective, customized software solutions. With clients spanning the USA, Europe, Middle East, and Asia, our mission is to democratize digital services worldwide. Driving Innovation beyond Boundaries: Innovation is at the heart of everything we do. We are not content with simply meeting industry standards; we continuously push the boundaries of what's possible in app development (web/mobile). Our commitment to research and development ensures that we stay at the forefront of technological advancements, enabling us to deliver solutions that are not only relevant today but also anticipate the needs of tomorrow. This dedication to innovation sets us apart as your trusted partner in achieving digital excellence. > Established in 2003 > Headquarters in Jaipur, Rajasthan, India Business Solutions & Services We Provide For over 22 years, Konstant Infosolutions has been delivering top-notch IT solutions globally. We're your experienced partner, helping you stay ahead of competitors and seize opportunities. Custom Solution Development (App & Web): > Crafting tailored software solutions that redefine digital experiences and drive business excellence. > Elevating your business with bespoke mobile apps and web platforms designed to meet unique requirements. Dedicated Development Team: > Our dedicated teams bring unwavering focus and expertise to your projects, ensuring seamless integration and innovation. > Assembling seasoned professionals dedicated to your success, fostering synergy with your in-house operations. Staff Augmentation (Onshore & Offshore): > Empowering your projects with the right talent at the right time, whether onshore or offshore, for adaptability and productivity. > Flexibility to meet evolving project needs, maintaining optimal productivity and course for success. Enterprise Content Management System: > Streamline content management. > Enhance customer engagement with robust ECM systems. Business Intelligence Systems: > Unlock data-driven insights. > Custom BI solutions for informed decision-making. Business Process Automation: > Streamline operations for efficiency. > Automation for supply chain, finance, procurement, and more. Project Management: > On-time, on-budget project success. > Cutting-edge tools and top talent for project excellence. Cloud Consulting: > Scalable and efficient cloud solutions. > Achieve reliability, mobility, and efficiency. Emerging Technologies as Services: > AI/ML (Artificial Intelligence/Machine Learning): Harness the power of AI and ML to unlock data-driven insights, automation, and predictive capabilities, driving smarter decision-making. > AR/VR (Augmented Reality/Virtual Reality): Explore immersive technologies for innovative applications and enhanced user experiences that set you apart in the market. > Blockchain: Leverage the potential of blockchain for secure, transparent, and decentralized solutions that redefine trust in digital transactions. > IoT (Internet of Things): Connect and control devices to gather valuable data, enabling smarter and more informed business strategies. > Wearables: Develop wearable technology solutions for industries such as fitness, healthcare, and beyond, enhancing user engagement and health outcomes.Looking for work in CRM App DevelopmentLocated in Richmond, United Kingdom (+2)From €5,000 for CRM App DevelopmentWorked in Utilities (+1)Speaks English51-200 membersKozo Creative
5(1 review)Compelling design that builds powerful startups and growing businesses
Kozo Creative is a digital-first agency based in Essex. We work with growing businesses to improve their presence online, using stunning web design, modern development skills and engaging branding.Looking for work in CRM App DevelopmentLocated in Southend-on-Sea, United KingdomFrom €1,000 for CRM App DevelopmentWorked in Legal Services (+4)Speaks English1-10 membersCentrelocus
(0 review)“Feel confident to hold our promising digital hands.”
Centrelocus is a globally recognized digital transformation and product engineering company helping startups, enterprises, governments, and fast-growing businesses build scalable digital ecosystems across the world. With 8+ years of industry experience and clients spanning 18+ countries, we specialize in delivering next-generation solutions in Artificial Intelligence, Blockchain, Web Platforms, Mobile Applications, Cloud Engineering, Enterprise Software, and Game Development. We are certified with internationally recognized ISO standards, reflecting our strong commitment to data security, high-quality service delivery, and responsible business practices. Our certifications include ISO 27001:2022 for information security, ISO 9001:2015 for quality management, and ISO 14001:2015 for efficient and sustainable operational practices. We are proud to be the official technology vendor partner of Morgan State University and have collaborated with globally respected innovators, including Harvard Medical Science alumni-led initiatives and academic professionals from Howard University. From AI-powered platforms and SaaS products to enterprise applications and immersive digital experiences, Centrelocus transforms ambitious ideas into impactful technology solutions.Looking for work in CRM App DevelopmentLocated in Greater London, United KingdomFrom €209 for CRM App DevelopmentWorked in Management Consulting (+13)Speaks English51-200 membersTHEY.dev
5(1 review)Custom software Development, Design & Consulting
Who are THEY? Since our inception in 2017, we've grown into a remote team of experts, spanning from the UK to Poland. We specialize in delivering tailor-made web and mobile applications , with a keen focus on collaboration and direct client-developer interaction. Our key strength is a consultancy approach to every client. We've had the privilege of assisting a wide range of businesses, from young startups to well-established companies, helping them navigate the technological landscape and achieve their goals. Our success lies in our ability to match each project's unique requirements with the right expertise. THEYr areas of expertise Design & Discovery Transforming software concepts into clickable prototypes Proof of concept (POC) development Ensuring your unique project ideas are achievable Minimal Viable Product (MVP) development Cost-effective route to a live, functional application Custom software development Crafting tailored, scalable, production-ready software solutions Support & maintenance Ensuring smooth software operations, always How THEY work At THEY, we adopt a practical and flexible approach to project execution. Each journey begins with an understanding of our client's vision and thorough validation of their ideas. Embracing a transparent and responsive workflow, we consistently deliver solutions in short, result-oriented cycles. Quality assurance is integral to our process, with exhaustive testing at each stage ensuring every solution adheres to top-tier standards. We prioritise open communication and regularly share project updates. This enables us to synchronize seamlessly with our clients' objectives, delivering solutions that truly resonate with their needs. Ultimately, our aim is not just project completion, but the creation of enduring relationships with our clients.Looking for work in CRM App DevelopmentLocated in Kraków, PolandFrom €1,000 for CRM App DevelopmentWorked in Travel & Leisure (+7)Speaks English, Polish(+1)11-50 membersProbey Services
5(132 reviews)World’s #1 Rated & Reviewed App & Web Development Partner
Highly recommendedTop awardedWorld’s #1 Rated & Reviewed App & Web Development Partner , Probey Services is a renowned IT and digital solutions provider , powering innovation for startups, SMEs, and growing organizations worldwide. Headquartered in London, UK , with a strong presence in India and 11 global branches, we combine global reach with deep technical expertise. Our 320+ specialists have successfully delivered 1900+ projects over the last 10+ years , helping businesses scale with mobile app development, website design & development , enterprise software solutions, AI-powered digital marketing, branding, and social media management. We proudly serve 30+ industries including retail, e-commerce, healthcare, fintech, education, travel, logistics, luxury, and more. Probey Services is rated as the #1 Tech Partner globally on Clutch, GoodFirms, and Trustpilot , we stand out for our system-driven execution, advanced tech stack, and client-first approach. Our Services: We deliver end-to-end digital solutions that don’t just work, they win. Mobile Apps – iOS & Android (React Native, Flutter, Kotlin, Swift, Java). Websites – Fast, stunning, conversion-driven (Shopify, WordPress, Magento, Joomla, Wix, Umbraco). Custom Software – ERP, CRM, SaaS, and cloud platforms (React, Node.js, Angular, .NET, Python, PHP, Ruby, Java). Digital Marketing – AI-powered SEO, PPC, and performance campaigns (SEMrush, Ahrefs, Moz, Google Ads, Analytics). Branding – Logos, identity kits, merchandise, collaterals (Figma, Adobe Suite, CorelDRAW). Social Media – Strategy, UGC/CGC, influencer collabs (Instagram, LinkedIn, YouTube, Pinterest). Awards & Recognition: Proudly recognized worldwide: Top Mobile App Development Company – Clutch (2025) Best Web & Design Agency – DesignRush (2024) Global Leader – GoodFirms (2024) Top 10 IT Companies – G2 (2024) Excellence in Digital Innovation – AppFutura (2024) Clutch Global & Champion Badge (2023 & 2024 )Looking for work in CRM App DevelopmentLocated in Noida, India (+4)From €100 for CRM App DevelopmentWorked in Clothing & Accessories (+16)Speaks English, Dutch, Belgium(+5)201-500 membersVTS Software Ltd
(0 review)WE ARE VTS, A BOUTIQUE SOFTWARE ENGINEERING CONSULTANCY FIRM.
VTS Software is an international technology team that plans, designs and enables bespoke software development and highly secure network solutions. We employ some of the brightest minds in the business to build innovative database systems, desktop- and web-applications and secure network systems, which not only meet our clients' every need today, but anticipate and prepare for the challenges of tomorrow. At VTS every project is a truly collaborative effort. We pride ourselves on building rewarding and enduring partnerships with our clients to support their strategic business goals – often offering support and advice way beyond that of our contractual remit. We have an excellent track record for providing mission critical applications and secure network solutions for the healthcare and financial sectors and are experienced at delivering cost-effective core systems for smaller organisations.Looking for work in CRM App DevelopmentLocated in Greater Manchester, United KingdomFrom €5,000 for CRM App DevelopmentWorked in Clothing & Accessories (+6)Speaks English, Polish11-50 membersEastern Peak
(0 review)Eastern Peak — driving the evolution of your business
Eastern Peak is a global technology partner specializing in custom software and hardware development, as well as digital transformation consulting. For over a decade, we have been helping businesses, from startups to large enterprises, navigate rapidly changing markets and evolving technologies by delivering solutions that are both innovative and practical. Our team of over 300 professionals offers end-to-end services, covering every stage of the development lifecycle. From initial product discovery and strategic planning to UI/UX design, development, testing, deployment, and ongoing support, we ensure every solution meets business objectives, scales efficiently, and delivers a seamless user experience. Eastern Peak helps organizations modernize legacy systems, automate processes, and leverage advanced technologies such as AI, IoT, Cloud, Big Data, AR/VR, and more to deliver smarter, more impactful solutions.Looking for work in CRM App DevelopmentLocated in City of London, United Kingdom (+2)From €1,000 for CRM App DevelopmentWorked in Education (+1)Speaks English, Hebrew(+1)201-500 membersUinno
(0 review)We build products like we own them.
Uinno is a product development agency compiled of engineers and technology experts with an ownership mindset who are solely focused on solving business challenges via creating future-ready apps, websites, and digital solutions.Looking for work in CRM App DevelopmentLocated in Tallinn, Estonia (+2)From €1,000 for CRM App DevelopmentWorked in Sports (+6)Speaks English, Spanish(+1)51-200 membersMMC Global
5(9 reviews)Best Software Development Company
MMC Global is an award-winning business solutions provider that serves organizations across different industry verticals around the globe. We helps organizations streamline business operations and compete in the global marketplace by focusing on a range of cutting-edge technologies: Artificial Intelligence Solutions Chatbot Development Product Strategy Design UX/UI Mobile application development Web application and website Development Security Consultant, DevOps Data Science Digital Marketing We believe that technical execution should not be a barrier to developing new projects, which is why we work closely with our customers to understand their vision, help them define their product, then design, build and launch it in the most efficient way possible. We have already developed application, mobile application and different solutions for Startups, Small Medium Enterprise (SME) and enterprises, streaming web applications, erp applications, MVPs, business process automation systems, e-commerce sites and many others. For a transformative digital journey, reach out to us at [email protected] to discuss your project!Looking for work in CRM App DevelopmentLocated in Dubai, United Arab Emirates (+2)From €1,000 for CRM App DevelopmentWorked in Non-profit (+4)Speaks English, Arabic(+1)501-1000 membersDevArion Solution
(0 review)Transforming business with vision
DevArion Solution is a full-service digital technology company dedicated to helping businesses innovate and grow in today’s fast-paced digital world. Founded in 2025, we partner with startups, SMEs, and enterprises to transform their ideas into reliable and scalable solutions. We specialize in delivering a complete range of services including web and mobile application development, UI/UX design, custom software engineering, e-commerce solutions, cloud integration, and data-driven analytics. Our approach is built on a deep understanding of our clients’ challenges ensuring every solution we create is practical, innovative, and aligned with their business goals. At DevArion Solution, we believe in combining creativity, technology, and strategy to deliver products that not only look great but also perform seamlessly. Whether it’s building a user-friendly app, modernizing enterprise software, or developing a data platform that drives insights, our mission is to create digital experiences that truly make an impact. What sets us apart is our commitment to quality, transparency, and long-term partnerships. With a talented team and a client-first mindset, we go beyond code to deliver measurable results and lasting value. From idea to execution DevArion Solution is your trusted technology partner for end-to-end digital innovation.Looking for work in CRM App DevelopmentLocated in Lahore, PakistanFrom €3,000 for CRM App DevelopmentWorked in Hospitals & Healthcare (+1)Speaks English11-50 membersScalix Enterprise Solution LLP
(0 review)Scale Faster & Smarter
Scalix Enterprise Solutions - Accelerating Business Growth Through Technology We help rapidly growing companies scale their technology infrastructure and optimize their digital presence. From performance optimization to cloud migration, our expert team transforms technical challenges into competitive advantages. 🚀 What We Do: • Frappe/ERPNext Development • Frappe/ERPNext Scale & Consultation • Legacy System Modernization • AI Development Services • Product Development & Optimization • Cloud Migration & AWS Consultancy • Performance Engineering & Scalability • DevOps, Security & CI/CD Automation • Mobile/Web App Development Industries We Have Delivered High-Scale Solutions: • Fintech • E-commerce • Manufacturing • SaaS • Healthcare Tech Ready to scale? Let's build something exceptional together.Looking for work in CRM App DevelopmentLocated in Mira Bhayandar, IndiaFrom €3,000 for CRM App DevelopmentWorked in Industrial Goods & Services (+2)Speaks English11-50 membersTechMagic
(0 review)Your AI-powered partner for digital excellence in Healthcare and Cybersecurity
Top awardedWelcome to TechMagic - a full-cycle development company with strong Healthtech and Cybersecurity expertise that provides end-to-end software development services to businesses of different sizes. With a proven track record of 200+ successful projects, 11 years on the market, and 400 experts onboard, TechMagic is your trusted product development partner. Our backend skillset includes Node.js, Nest.js, Java, .Net, PHP, and Python. On the frontend side, we work extensively with Next.js, React, React Native, Angular, Vue.js, etc. From the infrastructure perspective, we mainly go for AWS. However, we have projects in the GCP and Azure spaces as well. With a deep understanding of the critical importance of cybersecurity in today's technology-driven world, we also provide specialized security services. Our services: - AI Development - Discovery Phase - UX/UI Design - Web Development - Mobile Development - Cloud Consulting - Test Automation - Cybersecurity - CTO as a Service - Salesforce Development and Integration We deliver software products from concept to deployment or enforce existing ones. By working with TechMagic, you unlock the full potential of technology for your business.Looking for work in CRM App DevelopmentLocated in Lviv, UkraineFrom €3,000 for CRM App DevelopmentWorked in Others (+5)Speaks English201-500 members