The 10 Best CRM App Development Companies in The United Kingdom - 2025 Reviews

Top CRM App Development Companies in The United Kingdom

Which one is the best for your company?

Takes 3 min. 100% free
73 companies

Search location
Ratings
Budget
Elevate your customer relationships with top-tier CRM App Development companies in the United Kingdom. Our curated list showcases expert firms specializing in creating tailored CRM solutions to streamline your business processes. Explore each company's portfolio and client testimonials to find the perfect match for your needs. Whether you're looking for custom CRM app development, integration with existing systems, or mobile CRM solutions, these UK-based developers have the expertise to deliver. With Sortlist, you can easily post your project requirements, allowing skilled CRM App Development firms to reach out with bespoke proposals that align with your business goals and enhance your customer management capabilities.

Top Featured CRM App Development Companies

All CRM App Development Firms in The United Kingdom

  • 4.9
    (11 reviews)

    TRIARE unlocks IT potential of YOUR business

    Recommended
    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.
    1 work in CRM App Development
    Located in Greater London, United Kingdom (+3)
    From €10,000 for CRM App Development
    Worked in Food (+18)
    Speaks English, Ukrainian
    51-200 members
  • 5
    (5 reviews)

    Reach your digital potential

    Top awarded
    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.
    Looking for work in CRM App Development
    Located in West Yorkshire, United Kingdom (+4)
    From €1,000 for CRM App Development
    Worked in Education (+6)
    Speaks English, Croatian(+2)
    11-50 members
  • 4.9
    (127 reviews)

    Building Websites, Generate Leads!

    Highly recommended
    Top awarded
    Probey Services is a premier technology and digital marketing company, providing cutting-edge solutions across the USA, UK, Australia, UAE, and India. Established in 2016, we have grown into a full-service provider with a team of 250+ skilled professionals, delivering tailored strategies that empower businesses in an evolving digital landscape. Our Expertise Probey Services has a strong foundation in technology, design, and marketing, we offer a comprehensive suite of services, including: Website Design & Website Development, e-commerce websites, Shopify, WordPress Website, redesign , and business websites. Software Development & IT Services Scalable software solutions, IT consulting, and enterprise technology. Mobile App Development Native and cross-platform apps for iOS & Android Apps. Digital Marketing & Performance Marketing SEO, SEM, PPC, social media marketing , and data-driven performance campaigns. Branding & Brand Building Strategic brand identity development and market positioning. Graphic Design, Logo Design & Online Reputation Management (ORM) Engaging visuals and reputation management to enhance brand trust. Why Choose Probey Services? Comprehensive Solutions: From technology development to digital marketing, we provide a 360-degree approach to business growth. Client-Centric Approach: We focus on collaboration, innovation, and transparency, ensuring solutions align with business objectives. Proven Industry Expertise: With 10 years of experience across diverse industries, we deliver measurable results and long-term success. Global Presence: Serving businesses across major international markets with customized solutions in mutiple industries. At Probey Services, we go beyond delivering services, we work as an extended team, with an ecosystems that drive business growth, enhance customer engagement, and maximize ROI. Our commitment to excellence and innovation makes us the trusted partner in your digital journey. Awards & Recognitions: Excellence in Digital Transformation (2023) Top Emerging Web Development Firm (2022) Best Digital Marketing Strategy (2023) Android App Development Company - Designrush (2024) Let’s Grow Together! Contact us today to discover how Probey can transform your digital presence. 📞 +1 20299 57212 | +44 75371 88459 | +91 97739 01990 | +91 120 313 2126 ✉️ [email protected] 🌐 www.probeyservices.com
    Looking for work in CRM App Development
    Located in New York, United States (+4)
    From €100 for CRM App Development
    Worked in Clothing & Accessories (+16)
    Speaks English, Dutch, Belgium(+5)
    501-1000 members
  • 5
    (15 reviews)

    Anything is Possible!

    Highly recommended
    Top awarded
    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.
    Looking for work in CRM App Development
    Located in Dubai, United Arab Emirates (+3)
    From €1,000 for CRM App Development
    Worked in Human Resources (+9)
    Speaks English, Arabic
    201-500 members
  • 5
    (1 review)

    Bespoke Software, Mobile Apps, & Web Solutions – Empowering Your Business with Expert Innovation

    Winderon Software Solutions Ltd specializes in bespoke software development , crafting fully customized, scalable solutions designed to grow with your business. We don’t use off-the-shelf templates—every line of code is written specifically for your unique requirements, ensuring long-term success and adaptability as your business evolves. Services: Custom Software Development: Tailored software solutions that fit your business perfectly and adapt as you grow. Mobile App Development : Build high-performance, feature-rich apps for iOS and Android, tailored to your specific needs. Web Development : Scalable, secure, and robust web solutions that grow with your business and boost your digital presence. UX Design : User-centered design, enhancing engagement and ensuring that your custom solutions are intuitive and effective. Our Approach: We believe in long-term partnerships. Our bespoke development services come with continuous support, updates, and a commitment to evolve your software to meet new business challenges. Technologies We Use: We leverage cutting-edge technologies to build robust, scalable solutions: Front-end : React.js, Angular, Vue.js Back-end : .NET, Node.js, Spring Mobile Development : React Native, Flutter, Swift, Kotlin Databases : MongoDB, MySQL, PostgreSQL, MSSQL, ElasticSearch Cloud Services : Azure, AWS, Google Cloud Why Choose Us? Tailored to You: No two businesses are alike, which is why our solutions are built from scratch, designed with your needs at the center. Long-term Value: We build for the future, ensuring that our solutions are scalable and adapt as your business grows. Cutting-Edge Technology: Our team uses advanced technologies like .NET, React.js, and AWS to deliver high-performance solutions. Partner With Us for Long-Term Success: Our bespoke approach ensures that you get a solution tailored to your business today and evolves with you over time. Contact us for a free consultation at [email protected] and let's explore how we can help drive your business forward.
    Looking for work in CRM App Development
    Located in Greater London, United Kingdom
    From €1,000 for CRM App Development
    Worked in Hospitals & Healthcare
    Speaks English, French
    1-10 members
  • 5
    (1 review)

    Your trusted partner for guaranteed software delivery

    Top awarded
    ELEKS is a trusted global company that provides full-cycle software engineering outsourcing services, from ideation to finished products.
    1 work in CRM App Development
    Located in Berlin, Germany (+15)
    From €20,000 for CRM App Development
    Worked in Energy & Oil (+10)
    Speaks English, French(+1)
    1001-5000 members
  • 5
    (1 review)

    CAMELSOFT YOUR PARTNER IN YOUR DIGITAL TRANSFORMATION JOURNEY

    CAMELSOFT is a full-service company that specializes in IT solutions and digitization. We help entrepreneurs and businesses market their ideas and turn them into real brands. We work with a dedicated team of experts in the field who prioritize customer needs and ensure that we meet and exceed customer expectations. go to our complete profile. : https://www.behance.net/camelsoft visite our website: https://www.camel-soft.com
    Looking for work in CRM App Development
    Located in Sousse, Tunisia (+3)
    From €1,000 for CRM App Development
    Worked in Video games (+10)
    Speaks English, Arabic(+2)
    11-50 members
  • 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 Development
    Located in Southend-on-Sea, United Kingdom
    From €1,000 for CRM App Development
    Worked in Legal Services (+4)
    Speaks English
    1-10 members
  • 5
    (1 review)

    ✔️ Hire Top Remote Software Developers

    Top awarded
    Dozens of US and UK tech-oriented companies trusted us and successfully established their remote software engineering teams with Echo. No AI matchmaking, no juniors pretending to be senior devs. Always quality over quantity!
    Looking for work in CRM App Development
    Located in Greater London, United Kingdom (+4)
    From €10,000 for CRM App Development
    Worked in Software & Computer Services (+8)
    Speaks English, Polish(+1)
    11-50 members
  • 5
    (11 reviews)

    Сreating unique products to give others a chance to live out the best experience.

    Highly recommended
    Top awarded
    We’re an expert design & development team, turning product usage into the best experience. We dive deep into every project, exploring it from three angles: business ideas, design thinking, and technology. This is how ambitious 💡 ideas turn into 🚀 successful products. We're experienced in various industries but always up for new 💪 challenges. Check out the domains we've worked with: FinTech, EdTech, eSports, SaaS, and Mental Health. Got something new to add? Let’s create the best digital experience for your business together! 📩 [email protected]
    Looking for work in CRM App Development
    Located in Greater London, United Kingdom (+1)
    From €3,000 for CRM App Development
    Worked in Software & Computer Services (+6)
    Speaks English, Ukrainian
    11-50 members
  • 4.9
    (13 reviews)

    "Empowering Your Digital Journey with Innovation and Excellence"

    Highly recommended
    At HitupUK we offer a comprehensive range of digital services designed to empower businesses and individuals in today's dynamic digital landscape. Our expertise spans from crafting standout mobile apps that deliver seamless user experiences to designing intuitive and engaging user interfaces. We excel in tailoring custom software solutions to tackle unique business challenges and creating websites that not only reflect your brand but also drive conversions. Our graphic design services enable us to convey complex messages in visually compelling ways. Moreover, our digital marketing strategies ensure you reach the right audience with personalized, value-driven content. We're dedicated to decoding data and providing actionable insights to fuel your digital dominance. With innovation and excellence at the core of every service, we're here to guide you towards digital success.
    Looking for work in CRM App Development
    Located in Berkshire, United Kingdom
    From €1,000 for CRM App Development
    Worked in Industrial Goods & Services (+2)
    Speaks English
    11-50 members
  • 4.9
    (7 reviews)

    AnvilEight provides web & mobile development for end-to-end product development with Python & Django

    Top awarded
    AnvilEight is a leading IT outsourcing Python & Django development company that specializes in using Python programming language and Django framework for web development. With a team of highly skilled developers and designers, AnvilEight provides comprehensive IT solutions that meet the unique needs of each client. The company has a proven track record of delivering top-notch web applications that are scalable, reliable, and secure.
    Looking for work in CRM App Development
    Located in Greater London, United Kingdom (+1)
    From €1,000 for CRM App Development
    Worked in Education (+9)
    Speaks English, Russian(+1)
    51-200 members
  • 4.9
    (42 reviews)

    WhatsApp/📞+1 737 710 1095 ✉ - [email protected]🌎

    Highly recommended
    Top awarded
    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
    Looking for work in CRM App Development
    Located in Dubai, United Arab Emirates (+27)
    From €1,000 for CRM App Development
    Worked in Home Services (+25)
    Speaks English, Albanian(+12)
    51-200 members
  • 5
    (1 review)

    We help businesses like you thrive online using our custom digital solutions.

    We specialise in app and web development , software solutions , and digital content creation. We work with well-known brands such as Hornby Hobbies and Tarmac as well as celebrities including Jim Moir , and small and medium-sized local businesses. Our clients like the fact that we are responsive, easy to work with, and completely focused on delivering results that make a difference. Web & Mobile App Development – Creating visually stunning websites and building robust, intuitive mobile applications. Custom Digital Platforms – Tailored development of CMS and platforms, including e-commerce solutions (WooCommerce, Shopify, Squarespace). Digital Marketing & SEO – Enhancing online visibility through targeted campaigns across social media, email, web, and search engines. E-learning & CPD Solutions – Development and conversion of CPD and e-learning into online solutions. Content Creation – High-quality image, photography, and video production to support your digital strategy.
    Looking for work in CRM App Development
    Located in Kent, United Kingdom
    From €1,000 for CRM App Development
    Worked in Toys (+3)
    Speaks English
    1-10 members
  • 4.9
    (48 reviews)

    AWARD WINNING SEO & B2B LEAD GENERATION AGENCY

    Highly recommended
    Top awarded
    Pearl Lemon are a multi-award-winning SEO, Lead Generation, Content and Sales Agency based in London but serving clients Worldwide. We'd love to help you grow your company Tired of underperforming agencies? Want to close B2B and B2C deals? Looking for a company that is transparent? Someone who can guide you through the process from start to finish? Want to rank page 1/rank 1 of Google with white-hat links? Want to a team you can talk to daily, have weekly calls and understand EXACTLY what's going on? If any of this sounds like you - then we ABSOLUTELY need to talk. We'd love to help you with your online growth journey and see if we can achieve massive success together Book a call with Ion (pronounded E-on) to get started today: http://pearllemon.com/ion/ OR add him on Whatsapp directly: +44 7746 279127
    Looking for work in CRM App Development
    Located in London, United Kingdom (+2)
    From €3,000 for CRM App Development
    Worked in Food (+15)
    Speaks English, Hindi(+2)
    51-200 members
  • 5
    (4 reviews)

    We build digital products that users love. The first time. The right way. Every time.

    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.
    Looking for work in CRM App Development
    Located in Greater London, United Kingdom (+2)
    From €5,000 for CRM App Development
    Worked in Telecommunications (+10)
    Speaks English, Bulgarian(+2)
    51-200 members
  • 4.8
    (35 reviews)

    Leading Website and Mobile App Development Company

    Highly recommended
    SparxIT is a forward-looking digital transformation company, established in 2007, having a global presence in the USA, UK, UAE, and India. We are ISO 27001:2022 certified, solidifying our reputation as a prominent product development company crafting secure products through innovative cognitive solutions. We have developed sustainable tech products for diverse industries, including Healthcare, Supply Chain, BFSI, Retail & eCommerce. SparxIT has earned acclaim for delivering top-notch digital product solutions from industry leaders and tech magnets. We crafted intelligent tech solutions for Fortune 500 companies, startups, SMEs, and leading brands. We have domain-specific experience in .NET, JAVA, PHP, and Node. Our skilled developers also embrace the dynamic landscape of mobile applications, with proficiency in Native and Hybrid development. SparxIT has built several successful digital products using emerging technologies such as Artificial Intelligence, Blockchain, Machine Learning, and Metaverse that have helped businesses grow to new heights. In addition to our expertise in technology, SparxIT excels in developing sophisticated web solutions using platforms such as WordPress, Shopify, Magento, Drupal, Core PHP, etc. We also provide comprehensive quality assurance services that increase your business's credibility while also enhancing work procedures. Key Services: App Consulting Mobile App Development Website Design & Development Cybersecurity Digital Transformation DevOps eCommerce Quality Assurance Software Testing Blockchain Artificial Intelligence AR/VR/MR Development
    Looking for work in CRM App Development
    Located in New York, United States (+3)
    From €5,000 for CRM App Development
    Worked in Household Products (+18)
    Speaks English
    201-500 members
  • (0 review)

    Enhance Your Experience – Get in Touch Today

    The Progressive UX team is at your service 24/7 for inquiries about mobile app development, website design, web maintenance, and domain + hosting.
    Looking for work in CRM App Development
    Located in Greater London, United Kingdom
    From €499 for CRM App Development
    Works in multiple industries
    Speaks English
    201-500 members
  • 5
    (17 reviews)

    Digital Mastery, Delivered by Bird 🏆

    Highly recommended
    Top awarded
    Bird, 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 Development
    Located in Dubai, United Arab Emirates (+4)
    From €1,000 for CRM App Development
    Worked in Banking & Financials (+24)
    Speaks English
    11-50 members
  • 5
    (3 reviews)

    We are a house of strategy, creative, social and digital technology specialists.

    Top awarded
    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.
    Looking for work in CRM App Development
    Located in Greater London, United Kingdom (+1)
    From €1,000 for CRM App Development
    Worked in Travel & Leisure (+11)
    Speaks English, French(+3)
    51-200 members
12

Struggling to choose? Let us help.

Post a project for free and quickly meet qualified providers. Use our data and on-demand experts to pick the right one for free. Hire them and take your business to the next level.


Discover what other have done.

Get inspired by what our companies have done for other companies.

Remote Banking & CRM Software

Remote Banking & CRM Software

CRM, ERP, POS for Automotive Business

CRM, ERP, POS for Automotive Business

ERP System & Wardrobe Planner PWA

ERP System & Wardrobe Planner PWA