All CRM App Development Firms in Hamburg
SPRYLAB
4.9(24 reviews)Development of platforms, apps & AI solutions for large & medium-sized companies
Top awardedSPRYLAB is a leading IT partner for custom platform, app, and AI solutions. Our in-house team of over 70 developers, designers, and strategists drives bold ideas and pioneering software solutions to guide large and medium-sized companies into the digital present. Since 2007, over 120 companies from 5 countries have entrusted us with their trickiest software projects. With particular expertise in the healthcare, media, automotive, and sports industries. SPRYLAB serves clients such as Deutsche Bahn, Sodexo, Evonik, Daimler, Doctors Without Borders, University Hospital Heidelberg, Johanniter, Axel Springer, Bertelsmann, and the Basketball Bundesliga. 83% of our assignments come from recommendations. We are reliable and 100% transparent Why do our clients trust us with their most important projects? Because in over 16 years, we have never failed to deliver the results we promised. We advise you with holistic foresight We have seen the inside of almost 100 companies and know what causes software projects to fail. That's why we analyze your IT infrastructure and workflows and help you meet all the requirements. We are the sparring partner you are looking for Great products that last for decades are developed as a team. As an equal partner, we challenge mediocre ideas and bravely speak uncomfortable truths. We solve problems and invent the future We believe that with software, (almost) nothing is impossible. Our software engineers love to take on the trickiest and boldest tasks and solve complex challenges. We work quickly, agilely, and cost-effectively Our project teams know: Speed and quality are trump cards in software development. With prototyping, wireframing, and short iteration cycles, you can quickly bring a mature product to market and expand it. Contact: More efficiency, revenue, or digital momentum through digitalization? Contact us. If you are looking for an IT service provider with whom you want to grow together, we are the right partner. hello@sprylab.com +49(0) 30 166 342 51 www.sprylab.com/en/Looking for work in CRM App DevelopmentLocated in Hamburg, Germany (+1)From €5,000 for CRM App DevelopmentWorked in Publishing (+11)Speaks English, German51-200 membershafencity.dev GmbH
4.9(12 reviews)Your complete partner for modern web & mobile apps.
Highly recommendedWe are your partner for the conception, development, and scaling of modern web and mobile apps . Our full-service approach covers all phases of a digital product: from strategic alignment and UX/UI design to development, quality assurance, launch, and ongoing enhancement. Our strength lies in the combination of product thinking and technical excellence : we question requirements, prioritize features together, and translate them into robust web and mobile architectures. Instead of colorful presentations, we deliver clear roadmaps, reliable timings , and solutions that stand the test of everyday use – whether as an MVP, a complex platform product, or a long-term evolving app landscape. With numerous successful app and web projects , we know exactly what it takes to develop and operate digital products: clean architecture, high code quality, clear roadmaps, and transparent communication. This experience flows into every new project – with the aim of building the best solution for your product . You have an idea, we have the team for it. Write or call us – together we will sharpen your vision and develop a web or mobile app that impresses in everyday use. 📧 hauke@hafencity.dev 📞 +49 40 18030691 💻 www.hafencity.devLooking for work in CRM App DevelopmentLocated in Hamburg, GermanyFrom €5,000 for CRM App DevelopmentWorked in Internet (+10)Speaks English, German11-50 membersmindworks GmbH
5(8 reviews)mindworks entwickelt seit 1996 in Hamburg agil und zum Festpreis Webanwendungen und mobile Apps.
mindworks entwickelt in Hamburg individuelle Software/Webanwendungen für namhafte Kunden auf Basis von PHP und Symfony. Das können spezielle Web- oder Datenbankanwendungen für die Optimierung interner Prozesses sein oder eigene Software-as-a-Service (SaaS) für die Lizensierung über das Internet.Looking for work in CRM App DevelopmentLocated in Hamburg, GermanyFrom €1,000 for CRM App DevelopmentWorked in Media (+8)Speaks English, German11-50 membersCom&Sons GmbH
4.9(8 reviews)COMMUNICATE WITH EACH OTHER, FIND SOLUTIONS TOGETHER
RecommendedTop awardedThe Path of Pioneers In the last 15 years, forms of communication have changed radically. And this at a speed that marketing and sales in many companies hardly have a chance to adapt to this change. We live in a networked world in which marketing measures can no longer be viewed separately from one another – but must be linked together. In order to highlight the special qualities of your company, we can draw on a widely branched system of experience and qualifications. We are specialists in the areas of corporate design, live communication, digital marketing, film & photo production and IT & e-commerce and even better at harmonizing them with each other.Looking for work in CRM App DevelopmentLocated in Hamburg, GermanyFrom €1,000 for CRM App DevelopmentWorked in Non-profit (+8)Speaks English, German11-50 membersiseo Digitalagentur
4.8(10 reviews)Implement innovation easily – with digital solutions that work.
Highly recommendediseo is your partner for individual app, web, and software development as well as for practical AI consulting, automation, and integration. Since 2008, we have been developing digital products that simplify processes, strengthen business models, and sustainably advance companies. Our interdisciplinary team combines technological expertise with creative thinking and strategic understanding. From the initial idea through conception, UX/UI design, and development to operation, maintenance, and further development, we support digital projects holistically. This results in tailor-made web applications, apps, portal solutions, and software systems that precisely match our clients' requirements. A special focus is on the use of Artificial Intelligence: We advise companies on meaningful AI use cases, automate recurring processes, and integrate intelligent solutions into existing systems. Whether it's a new digital vision, an ongoing project, or a specific challenge: we make digital innovation understandable, usable, and successful. Our services: Individual app development Web development for modern websites, web portals, and digital platforms Custom software development AI consulting for identifying meaningful use cases and potentials AI automation for increasing efficiency and process optimization AI integration into existing systems, workflows, and applications UX/UI design for user-friendly and conversion-strong digital products Consulting, conception, and strategy for digital projects Online marketing for visibility and digital customer acquisition iseo – where technology, creativity, and the future come together. Contact us easily: www.iseo.de / info@iseo.deLooking for work in CRM App DevelopmentLocated in Lübeck, GermanyFrom €1,000 for CRM App DevelopmentWorked in Industrial Goods & Services (+12)Speaks German, English11-50 membersFUSION AGENCY
4.9(10 reviews)DIGITAL GROWTH MADE EASY
Highly recommendedTop awardedBehind every successful company is a clear vision and a powerful team capable of making it a reality. That's where the FUSION Agency comes in. We support ambitious brands holistically and see ourselves as a digital growth partner in the e-commerce sector. Together, we develop and scale sustainable, profitable Shopify stores and brands, with a clear focus on measurable results and long-term success. As a certified Shopify and Webflow partner agency, we rely on these platforms as a stable, scalable foundation for sustainable growth. Our strength lies in well-thought-out strategies, efficient processes, sales-driven designs, and impactful online marketing as a growth driver. We combine technical expertise with strategic thinking. Every online store we develop is based on measurable data, proven methods, and a clear goal: maximum performance & automated processes that keep your operating costs as low as possible. We are not a classic agency that only works according to outdated principles. We think along, question, optimize, and grow together with our clients.Looking for work in CRM App DevelopmentLocated in Hamburg, GermanyFrom €1,000 for CRM App DevelopmentWorked in Beauty (+14)Speaks English, German1-10 membersDiverently
5(2 reviews)Internal software for small businesses
Top awardedWe develop internal web applications for small businesses, including CRM systems, customer portals and tools for order management. We work with each team to understand its existing process and define what to build first. The application can connect to existing systems and grow over time. Diverently was founded in Hamburg in 2013. Our five-person team includes independent partners. Robert Cordes is the managing director and direct point of contact. Consulting and planning take place by video call. Clients receive the code, data and documentation when the application is handed over.Looking for work in CRM App DevelopmentLocated in Hamburg, GermanyFrom €3,000 for CRM App DevelopmentWorked in Clothing & Accessories (+3)Speaks German1-10 membersiDigitalise.net☑️
4.9(47 reviews)International Marketing Agency 💬+1 7377101095 📧 ihelp@idigitalise.net
Highly recommendedTop awardediDigitalise® is a global digital marketing and technology company with a presence across India, the India, Albania, Europe and the UAE. More than 200 businesses across 50 countries have worked with us for digital marketing, website development, custom software, technology consulting, creative design, cloud solutions and digital transformation. Our work has contributed to 2M+ business enquiries and more than $425M in client revenue, with campaigns delivering 4x–25x ROI across different industries. Today, our team includes 90+ full-time specialists across performance marketing, SEO, technology, design, content, eCommerce and digital strategy. Our services include: - Custom WordPress Development - Website, Software & Mobile App Development - eCommerce Website Development - Search Engine Optimization (SEO) - Paid Ads Management - Creative Designs & Video Productions - Social Media MarketingLooking for work in CRM App DevelopmentLocated in Hamburg, Germany (+31)From €1,000 for CRM App DevelopmentWorked in Others (+28)Speaks English, Albanian(+16)51-200 membersFORECOM
5(1 review)Your partners for sustainable business growth
FORECOM is a 360° agency that helps B2B and e-commerce companies professionalize their sales and marketing operations. We work with growing businesses that need structure, strategy, and the right technology to scale without the chaos. What we do: CRM Implementation (HubSpot Diamond Partner, Salesforce, Pipedrive, Zoho, Microsoft Dynamics) — from initial setup to full team adoption Revenue Operations (RevOps) — aligning marketing, sales, and customer success into a single revenue engine Go-To-Market Strategy — building the plan to enter and grow in new markets Outbound & Prospecting — personalized outreach systems that generate real pipeline E-commerce Marketing — driving traffic, converting visitors, and increasing average order value AI Automation — digitizing processes and workflows so your team can do more with less We don't just implement tools. We build systems that work for your business.1 work in CRM App DevelopmentLocated in Madrid, Spain (+1)From €2,000 for CRM App DevelopmentWorked in Banking & Financials (+1)Speaks English, Czech(+4)51-200 membersNINE brackets GmbH
4.9(13 reviews)Creative Solutions for your Digital Architecture
RecommendedTop awardedWe bring your company into the digital world! For over 10 years, we have been supporting and advising marketers & business consultants, small and medium-sized businesses, as well as enterprise-level clients in mastering digital challenges. As a digital agency with a focus on web technologies, development, AI, and consulting, we work with a focus on simple and understandable user guidance and convincing and functional usability. First and foremost, the needs of your customers and your company are always our priority, and we align solutions and technologies accordingly - not the other way around! Together with you, we develop ideas and create digital experience worlds. Whether you want to win more leads than customers with a fresh coat of paint for your website, increase conversion in your webshop, or create a comprehensive internet portal - you've come to the right place! We support you reliably, quickly, and efficiently with state-of-the-art web technology and agile working methods for your digital projects. Our expertise in Artificial Intelligence: Think AI-first, lead digitally We believe in the transformative power of AI – which is why we pursue an AI-first approach in digital architecture. Our goal is to create intelligent, automated, and scalable solutions that bring you real advantages: 🚀 Innovative Future Models Whether it's predictive analytics, smart automation, or AI-powered personalization – we integrate future-proof technologies that work today. 🎯 Personalized Content Without Extra Effort With the help of AI, you can generate and scale targeted content that resonates with your audience – efficiently, dynamically, and with high conversion rates. 🧠 Transforming Data into Real Insights We help you use your data meaningfully – for more precise decisions, better user experiences, and automated workflows. 🤖 From Chatbots to Recommendation Engines We use AI solutions that simplify processes, improve interactions, and make your digital presence smarter. 🧩 Configuration & Setup of Custom LLMs We set up tailor-made language models (LLMs), train them on your data, and integrate them efficiently into your system landscape – securely, in compliance with data protection regulations, and with real business benefits. 🧑💼 AI Agents for Automated Processes & Smart Workflows Whether internal assistance systems, support bots, or intelligent decision-making aids – we develop AI agents that independently take on tasks, optimize processes, and relieve employees. Our services include: 🛍 Websites & Shops More leads, more traffic, more sales – we help with the selection and implementation of the right tools and strategies. From UX and design to the right CMS or shop system. Corporate Websites, Online Shops, Re-launch, Migration, Intranet 📲 Web & Mobile App Development More customer loyalty, more reach, more competitiveness – we support you in conception and implement your app project according to your ideas and wishes. Web & Mobile App Development: Digitalization projects, animated apps, custom B2B & B2C apps, marketing tools, mobile apps, gamification tools, internet portals 💬 Marketing Automation More effective customer acquisition, conversion rate optimization, enhanced customer experience, automated communication processes – we guide you from conception and onboarding to ongoing operational support for the relevant systems. CRM, Marketing Automation: HubSpot, MS Dynamics, Salesforce & more 📊Support More performance, more security, more data protection, more SEO – we take care of your online presence and help you with daily questions. Performance Optimization, Audits, Software Management, Cybersecurity, GDPR, SEO Optimization 👩🏼💼 Technology Consulting Not sure where to go yet? We are here for you in that case too and are happy to advise you on the optimal solution that fits your digital requirements. Marketing Solutions, Process Consulting, Project Management Tools, Software Conception Whatever your project looks like – we always follow our credo: Usability first & technology follows design (not just in the visual sense) 😊 Do you have a vision? We help you turn it into reality! We look forward to working with you!Looking for work in CRM App DevelopmentLocated in Munich, GermanyFrom €1,000 for CRM App DevelopmentWorked in Food (+12)Speaks German, English(+1)11-50 membersUASOFTDEV
5(3 reviews)Founder-led staff augmentation of AI-Ready Senior Developers and Dedicated Teams in 60 hours
UASOFTDEV is a founder-led staff augmentation of AI-Ready Dedicated Teams and Senior Software Engineers for small-mid companies. We believe AI doesn't replace experienced engineers. It makes the right engineers dramatically more effective. That's why every developer we provide uses AI as part of their daily workflow with tools like Claude, Cursor and GitHub Copilot, while all architecture, technical decisions, code reviews and production releases remain under experienced human ownership. Main engagement models. Staff Augmentation for companies looking to extend their existing engineering team with senior talent, and AI-Ready Dedicated Teams for businesses that need a complete delivery team with technical leadership capable of owning products, features or entire engineering initiatives. Every engagement is led directly by our Founders. Aleksey, CEO, works closely with clients to understand product goals, business priorities and team dynamics. Oleksandr, CTO, personally evaluates every engineer for technical excellence, communication and problem-solving skills. Our work is built around four core values: quality, clarity, transparency and a personalized approach to every client engagement. The process is simple: after a discovery call, we match engineers to your technology stack, product domain and culture, present a CTO-vetted shortlist and run contracting alongside onboarding. Staffing typically happens within 60 hours. Today, our teams support startups and product companies across Europe, UK and North America. UASOFTDEV's track record includes a 97% first-candidate acceptance rate, a 95.65% first-match success rate and an average client engagement of over 13 months. Founders respond to critical issues within two working hours. Whether you need one senior engineer or an AI-Ready Dedicated Team, our goal is the same: help you ship faster with engineers who communicate clearly, contribute from day one and solve complex problems independently.Looking for work in CRM App DevelopmentLocated in Berlin, Germany (+4)From €3,000 for CRM App DevelopmentWorked in Hospitals & Healthcare (+3)Speaks English11-50 membersetvide
4.9(8 reviews)We grew up with it.
As a Munich-based consulting agency for brand and software development, etvide has been supporting medium-sized companies on their way into a digital future since 2019. Our approach is holistic: we seamlessly integrate strategy, brand, and technology to create unique solutions. Together, we shape your digital success.Looking for work in CRM App DevelopmentLocated in Munich, GermanyFrom €1,000 for CRM App DevelopmentWorked in Automotive (+5)Speaks English, German11-50 membersDesign-OP
4.9(14 reviews)Web, Branding, Performance – for brands that want to grow.
Design‑OP is a Berlin-based creative agency for web, branding, and performance, helping brands become more visible and grow sustainably. We develop websites, brand identities, and SEO/SEA strategies that not only look good but also deliver measurable results. Our approach combines clear design with data-driven optimization – flexible collaboration, reliable execution, and an unwavering focus on what drives your success.Looking for work in CRM App DevelopmentLocated in Berlin, GermanyFrom €600 for CRM App DevelopmentWorked in Farming (+20)Speaks German, English1-10 membersW&S Digital GmbH
4.5(20 reviews)Wir designen, entwickeln, optimieren und vermarkten – seit 1984.
Top awardedWe design, develop, optimize and market - since 1984. W&S is a digital agency for increasing efficiency and sales. Our customers are medium-sized companies and come from the high-price segment. As manufacturers of high-quality products, they place particular value on quality. We create holistic concepts with customized solutions for them - always based on a sound strategy and with the aim of long-term, trusting cooperation. Development, design and marketing - these are the areas in which we specialize and in which we are experts. There are two main reasons for this: Specialist knowledge and experience. Our team consists of competent employees who are constantly expanding their skills. They are led by a boss who grew up in the business and is the second generation to run the agency. We are happy to support you in every aspect of digitalization. Because we believe in the naturalness of digital change and its lasting effect on business challenges. Let's achieve great things together.Looking for work in CRM App DevelopmentLocated in Esslingen, GermanyFrom €1,000 for CRM App DevelopmentWorked in Industrial Goods & Services (+15)Speaks German, English11-50 membersSnapp X
5(6 reviews)Apps for every screen.
With one codebase. Without compromises. We develop user-friendly, engaging, and high-performance apps tailored precisely to your individual requirements. With our "One Code for All" solution, you can reach all platforms: iOS, Android, and Web. You can decide whether you want to launch your app on all platforms immediately or release it gradually – the code belongs to you. About Us The origins of Snapp X date back further than its official founding. We have been developing apps together with our partner company Snapp Mobile GmbH since 2012. Our passion for the Flutter technology – with which we have programmed most of our apps – ultimately drove us to become independent, and we founded Snapp X. Since then, our focus has been entirely on developing cross-platform apps – with Flutter. About Us Ecosystem We are part of the Snapp Group and collaborate with over 150 developers and designers. With a proven track record in the industry, it has already developed high-quality mobile applications for various industries and clients worldwide.Looking for work in CRM App DevelopmentLocated in Munich, GermanyFrom €1,000 for CRM App DevelopmentWorked in Restaurants (+5)Speaks English, German1-10 memberssolutions.io
5(3 reviews)Delivering intuitive user-centric software
We are a technical digital agency that takes the frustration out of software development. Through close collaboration, rigorous testing, and active monitoring, we deliver stable and user-friendly digital solutions that make an immediate impact. Based in Berlin, Germany. We speak English, German and Dutch and work with clients from all over the world.Looking for work in CRM App DevelopmentLocated in Berlin, GermanyFrom €1,000 for CRM App DevelopmentWorked in Human Resources (+4)Speaks English, Dutch(+1)1-10 memberseXP Designs
5(1 review)If you're going to do it, do it right!
eXP Designs is a full-service digital agency from Berlin. Our claim: "Wenn! Dann mach es richtig." In English: if you do it, do it right. We support companies from the first idea to daily operations, covering all digital services from a single source with no friction between multiple vendors. Our core strengths: E-commerce and WooCommerce, meaning stores that sell, legally compliant for the German market, with B2B pricing tiers, payment integration and ERP connectivity (e.g. JTL-WaWi). AI and automation: custom AI agents, process automation and turnkey AI systems. We run our own AI expert system in daily agency operations, so you get proven practice instead of experiments. Behind that, the full spectrum: web design and WordPress development, SEO, online marketing, graphic design and branding, maintenance and support, with dedicated experts per discipline. German Web Awards Winner 2022. ProvenExpert rating "Very good" (4.84/5). Let's talk, the first consultation is free.Looking for work in CRM App DevelopmentLocated in Berlin, GermanyFrom €890 for CRM App DevelopmentWorks in multiple industriesSpeaks English, German1-10 membersELEKS
5(1 review)Your trusted partner for guaranteed software delivery
Top awardedELEKS is your trusted partner for guaranteed software delivery. Combining over 30 years of industry insight with cutting-edge AI technology, we help businesses worldwide deliver their unique software vision through bespoke full-cycle solutions.1 work in CRM App DevelopmentLocated in Berlin, Germany (+14)From €20,000 for CRM App DevelopmentWorked in Energy & Oil (+10)Speaks English, German(+1)1001-5000 membersAndersen
4.8(23 reviews)Take the software path to your digital future
Highly recommendedTop awardedAndersen – Your Trusted Software Development Partner in Europe With over 18 years of expertise, Andersen empowers European companies to achieve digital transformation through tailored software solutions. Based in Poland, we operate development centres across Germany, the UK, Ireland, Hungary, Georgia, Cyprus, and Lithuania. We provide end-to-end IT services and consulting — from custom software development and API integration to system migration and legacy system modernisation. Our team also offers long-term support and optimisation to maximise the value of your solutions. At the forefront of digital transformation, we leverage advanced technologies, including AI, Machine Learning, Data Science, Big Data, and Visual Technologies, to create secure and scalable solutions that address complex business challenges. Recognised among the world’s top 1,000 B2B service providers, Andersen collaborates with industry leaders like Samsung, Mercedes-Benz, Siemens, T-Systems, ZDF Digital, and others. With a team of 3,700+ professionals across 16 locations, we’ve successfully delivered over 1,000 projects for clients in industries such as finance, healthcare, manufacturing, automotive, aerospace, and energy. We prioritise quality, business impact, and lasting partnerships. If you’re looking for a dependable tech partner in Europe, let’s shape the future of your business together.Looking for work in CRM App DevelopmentLocated in Berlin, Germany (+9)From €10,000 for CRM App DevelopmentWorked in Automotive (+24)Speaks English, Dutch(+4)1001-5000 membersPiramide Informatik Gmbh
(0 review)Custom software — efficient, future-proof, from Hamburg since 1996
About pirAMide pirAMide is a Hamburg-based software company that has been supporting companies in their digital transformation since 1996. Services Custom software development, cloud solutions, and mobile app development. The team works with various database systems, operating systems, programming languages, and development tools. Approach pirAMide accompanies projects from specification through development to acceptance and emphasizes innovation, efficiency, and practical relevance. Why pirAMide Reliable implementation, technological breadth, and a pragmatic, results-oriented approach for sustainable IT solutions.Looking for work in CRM App DevelopmentLocated in Hamburg, GermanyFrom €8,000 for CRM App DevelopmentWorks in multiple industriesSpeaks German, English1-10 members