All Quality Assurance Services in Hamburg
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4.9(19 reviews)Digital Products & Customer Platforms | Internal Operations Platforms | AI, Agents & Bots
Top awardedWe are the partner for digital transformation for companies of all sizes. Through strategic consulting and technology solutions at all levels: From conception to implementation, we develop customer platforms, optimize internal operations platforms, and integrate future-oriented AI. We combine strategy, design, and technology into tailor-made solutions: from websites and e-commerce platforms to complex software systems, web and mobile apps.Looking for work in Quality AssuranceLocated in Berlin, GermanyFrom €5,000 for Quality AssuranceWorked in Food (+14)Speaks English, French(+2)51-200 membersSPRYLAB
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 Quality AssuranceLocated in Hamburg, Germany (+1)From €5,000 for Quality AssuranceWorked in Publishing (+11)Speaks English, German51-200 memberscc.systems GmbH
5(10 reviews)Full focus. Real teamwork. Absolute transparency & fairness.
cc.systems was built in 2021 on three fundamental principles that define all our work: Full focus : With us, there is no divided attention. Our software engineers work on only one project at a time. This guarantees maximum efficiency, deep understanding, and ownership for your project and its associated requirements. Real teamwork: We believe in the power of collaboration. That's why each project is supported by a team of at least two engineers. This ensures code quality, pools expertise, and develops the best solution through exchange. Absolute transparency & fairness: We lay all our cards on the table. Our clients have full insight into all relevant project metrics at all times. Budgets and delivery dates are not estimates for us, but binding commitments. We are more than a service provider – we see ourselves as your partner. From requirements analysis to development, to operation and change management: everything from a single source and with full responsibility for your success.Looking for work in Quality AssuranceLocated in Hamburg, GermanyFrom €5,000 for Quality AssuranceWorked in Food (+8)Speaks English, German11-50 membersCom&Sons GmbH
4.9(5 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 Quality AssuranceLocated in Hamburg, GermanyFrom €1,000 for Quality AssuranceWorked in Non-profit (+8)Speaks English, German11-50 membersPlavno
5(16 reviews)AI-First Software Company: Secure Agents, Voice Assistants, and Scalable Cloud.
Top awardedPlavno is a premier software development house with over 20 years of experience and a highly qualified team of experts in your industry. Fully-fledged teams of specialists cover each stage of product creation , from product management and analysis to design, development, testing, and ongoing support. We have a unique advantage , our pre-formed full teams work exclusively on products in their specific domains, such as Healthcare, E-Learning, FinTech, Travel & Hospitality, Fleet management and more. We can help you with: ✔ Web Development ✔ Mobile App Development ✔ CRM/CMS/SaaS Development ✔ Chat and Chatbot Development ✔ Web3 / DeFi / DAO / Smart contract ✔ WebRTC Stop struggling with bloated budgets and slow time-to-market. At Plavno, our fully-fledged team provides cost-effective and streamlined solutions that minimize technical debt and maximize your product's potential. With end-to-end support and a proven track record in the SAFe Scaled Agile Framework, we're the partner you need to succeed. LET’S CONNECT Let us help you choose the best path forward to deliver the perfect solution: Admin@plavno.ioLooking for work in Quality AssuranceLocated in Berlin, Germany (+2)From €10,000 for Quality AssuranceWorked in Media (+19)Speaks English, French(+2)51-200 membersCodana GmbH
4.9(16 reviews)Your agency for software as individual as you!
Highly recommendedTop awardedHow do we differ from other agencies? Creation of your individual digital business model . Development of Mobile Apps (Android and iOS) for your use case. Creation of a unique UX Design for your custom application. Development of your own, individual web application . Expertise and implementation of IoT projects AI Integration in your company In addition to the services mentioned, we offer our clients the option to support them in building their own development capacities, enabling them to benefit from digitalization in the long term and not be dependent on external agencies. "Another web shop?" NOT WITH US! We are passionate about projects that make a difference. Projects that offer real added value. From process optimization applications to medical apps and machine connectivity. Do you have such a project? - Then we are exactly the right ones for you! We look forward to discussing with you and convincing you of our performance.Looking for work in Quality AssuranceLocated in Heilbronn, Germany (+2)From €3,000 for Quality AssuranceWorked in Internet (+12)Speaks German, English(+2)11-50 membersapoio
4.9(12 reviews)E-Commerce Agency for Shopify, plentymarkets, Software & Web Apps
🇩🇪 Are you looking for ERP software or need a new online shop to take your business to the next level? Our young team of e-commerce experts specializes in Shopify, plentymarkets & custom web development in e-commerce. We look forward to collaborating with you!Looking for work in Quality AssuranceLocated in Hamburg, Germany (+1)From €4,000 for Quality AssuranceWorked in E-commerce (+2)Speaks English, German1-10 membersQubix Consulting GmbH
4.8(11 reviews)Shaping digital transformation – measurable & successful
RecommendedAt Qubix, digital experts, industry specialists, and entrepreneurs work hand in hand to make your processes efficient, automated, and sustainable. We understand your business model and corporate culture so that solutions directly impact your KPIs . Our focus: long-term added value, fast ROI, measurable results . What we do for you Digital Transformation & Process Optimization Change Management & Organizational Consulting Automation & Software-supported Processes Subsidy Consulting & Subsidy Check Strategic Consulting & Project Implementation Why Qubix? Over 25 years of experience in digital projects Strong network of start-ups, companies, and investors Practical approach: Results instead of theories Personal support & sustainable partnershipLooking for work in Quality AssuranceLocated in Eschborn, GermanyFrom €1,000 for Quality AssuranceWorked in Hospitals & Healthcare (+4)Speaks English, German11-50 membersNo agency GmbH
4.9(13 reviews)Smart Brands – need No agency. We create holistic digital solutions.
We are a digital agency that develops holistic solutions that lead to sales success - from corporate design to a well-thought-out website. As a creative agency, we work closely with you on the innovative ideas of tomorrow We see ourselves as equal partners and team players for projects of any size. Our quick accessibility and continuous exchange play a crucial role. As an external design or development department, we are at your side to master the next challenges together. #Websites #Apps #Relaunches #DigitalProducts #Webdesign #Web #Design #Userinterface #Userexperience #Wordpress #Webflow #DesignAgency #Design #AgencyLooking for work in Quality AssuranceLocated in Hamburg, GermanyFrom €3,000 for Quality AssuranceWorked in Music (+5)Speaks English, German1-10 membersTechwerk GmbH
5(9 reviews)We develop and design digital innovations that inspire.
Our agency specializes in the conception, design, and development of digital products. Our team consists of experienced designers, developers, and project managers who are distinguished by their passion for technology and creativity. We work closely with our clients to understand their business goals and develop tailor-made solutions. Our services include the development of websites and applications, the conception of user interfaces, the creation of graphics and animations, and the development of marketing strategies. Our goal is to create unique and engaging digital experiences that offer added value to users and help our clients achieve their goals. We are proud to offer our clients a comprehensive service that ranges from conception to implementation. Our projects are characterized by our high quality standards and are carefully planned, developed, and tested by our experienced team. We work agile and flexibly to ensure that we always use the latest technologies and methods to achieve the best possible results. We look forward to working with you and creating something great together!Looking for work in Quality AssuranceLocated in Cologne, GermanyFrom €1,000 for Quality AssuranceWorked in Logistics & Supply Chain (+12)Speaks English, German11-50 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 Quality AssuranceLocated in Esslingen, GermanyFrom €1,000 for Quality AssuranceWorked in Construction (+15)Speaks German, English11-50 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 Quality AssuranceLocated in Munich, GermanyFrom €1,000 for Quality AssuranceWorked in Food (+12)Speaks German, English(+1)11-50 memberswebschuppen GmbH
4.5(11 reviews)We switch on the light for digitalization
Customized for your company or completely reconfigured , we use open-source technologies to apply the digital Pareto lever at the most effective points. We operate at your company's so-called digital touchpoints – that is, where you interact with customers, partners, employees, or service providers through digital channels. Here, we get digital communication and the necessary and resulting data up and running! Efficient without media breaks Effective for your business success, Ergonomic for your target groups. These digital touchpoints are web applications or online portals , for which we develop user-friendly user interfaces (frontend) as well as the engine, the necessary business and process logic (backend) , and the interfaces (APIs) to external systems such as databases, ERP systems, or IoT-enabled devices. Our areas of activity in detail Programming of web portals, applications, and interfaces with open-source technologies Programming of Human Machine Interfaces (machine controls) Development and implementation of your digital strategy Development of new digital business processes Optimization and digitalization of existing business processes Needs analysis, feasibility analysis, and risk assessment for your own digitalization project Design Thinking Workshops Proof of Concept Accessibility audits of digital channels according to WCAG and BITVLooking for work in Quality AssuranceLocated in Hamburg, GermanyFrom €1,000 for Quality AssuranceWorked in Food (+5)Speaks German, English11-50 membershsn – Die Agentur
5(1 review)We are the agency for... integrated communication creative moments new perspectives
Top awardedWe are hsn. We are the agency for integrated & digital communication. We want to take people with us, win them over and inspire them. Trust and open dialogue are important principles. This attitude shapes our collaborative work within the agency as well as our relationships with clients and partners. Our work is always about everything - the big picture. We want to understand in order to do things better and let them grow. Brands, products, services. This includes listening, talking, discussing. On an equal footing. Our client relationships last for years. Proof that we are on the right track with our approach. We develop communication out of passion. With our unit hsn - Digital One we are experts in online marketing & development. We are passionate about the challenges of our clients and their projects. We think and act integratedly - no more narrow-mindedness. We understand our clients' products and services. We can. B2C, B2B, B2E and D&C. We love strong brands and outstanding products. We thrive on client success - that's our KPI. We like to say yes and at the right moment, sometimes no. We are really keenLooking for work in Quality AssuranceLocated in Hamburg, GermanyFrom €1,000 for Quality AssuranceWorked in Food (+5)Speaks German, English11-50 membersnvii-media GmbH
4.9(21 reviews)Full Service - everything from a single source - made with love in Halle (Saale), Berlin
nvii-media GmbH Since 2007, we have been developing modern websites, online shops, corporate designs, marketing strategies, and much more for you. Our advertising agency concept is based on offering our clients, whether new startups or existing companies, everything from a single source. This means you have a competent contact person who will develop your complete business equipment, marketing strategy, corporate design, and the corresponding website and/or online shop in a sector-compliant manner. Successful together! with your advertising agency We offer full competence in strategy, design, and development for the successful communication of your brand. Your partner in competence. As a provider of full-service options, you will receive your personal complete package from us for every individual purpose. Web design, media design, programming & print combined in a sophisticated marketing strategy, implemented with the latest standards and with an eye for detail. About us - What distinguishes us as an advertising agency nvii-media GmbH is a leading provider of professional and effective solutions in web design and internet marketing for small, medium-sized, and large companies. "As a full-service agency, you get everything from a single source." Our offer consists of a complete service package where customer satisfaction is the top priority. The creativity and professionalism of our company in Halle (Saale) are complemented by our extensive range of services. This includes web design, graphic and print media design, programming, internet marketing, search engine optimization, and hosting. From the creation of an entire design to the revision of an existing web design and maintenance of an online presence, all essential services are offered to the customer. About our work Your advantages of an advertising agency "As a full-service agency, you get everything from a single source." We go beyond what is technically feasible in terms of user-friendliness and design! This is precisely why many companies in Halle (Saale), the surrounding area, and throughout Germany have already opted for precisely coordinated programming or revision of their online presence by our web design & media design agency Halle (Saale), as shown in the portfolio. Currently, a small team in our agency handles most of the customer support from our location in Halle (Saale) across Europe.Looking for work in Quality AssuranceLocated in Berlin, Germany (+1)From €1,000 for Quality AssuranceWorked in Others (+19)Speaks German, English(+1)11-50 membersPS
4.9(12 reviews)The last word in digital
RecommendedTop awardedAt Propaganda Solutions, we believe marketing should be accessible, effective, and built for real business growth—not just empty metrics. That’s why we’ve redefined digital marketing with a science-backed, psychology-driven approach that puts you in control. We specialize in SEO, paid media, social, web development, and performance analytics, crafting strategies that don’t just generate clicks, but drive real influence and long-term customer trust. Our unique AI-powered tools and deep expertise in human behavior and decision-making mean we don’t just market—we engineer outcomes. If you want marketing that’s built on clarity, control, and measurable success, you’re in the right place. Let’s transform your business together. 🔹 Data-led. Influence-driven. Results-proven. 🚀 Let’s talk. German VersionLooking for work in Quality AssuranceLocated in Berlin, Germany (+1)From €1,000 for Quality AssuranceWorked in Food (+12)Speaks English, German(+3)11-50 membersGoPassion GmbH
4.8(6 reviews)GoPassion – Digital Product Builder for the Mid-Market
We build digital products people talk about – for mid-sized companies that don't have time for mediocrity. You are the CEO of an SME. You have a product idea – perhaps even a pretty good one. But you don't have a team to turn it into a functional, scalable product. That is exactly why we exist. Most agencies build beautiful software that nobody needs. Most venture builders only build their own ventures. With your money. For equity. We are different. We are four founders with our own exits and corporate experience (Siemens, SAP, Deutsche Telekom). We treat your product like our own – because we know how it feels when everything is at stake. What we do for you: → Validate your idea before we write a single line of code → Only build features with a real business case → Develop scalable architecture from day 1 → Deliver a working product in 3-6 months What remains with you: Marketing, Sales, Customer Success. Our process: Understand (4-6 weeks) → Validate prototype (2-4 weeks) → Develop (8-12 weeks) → MVP Launch -> Pivot or Scale What sets us apart: ✓ Four senior founders, no junior team ✓ 200+ developer network – flexible, no payroll costs ✓ Business-first: "What generates money?" instead of "What is cool?" ✓ MVP in 90 days – guaranteed Who this is NOT for: ❌ Website projects, logo redesigns, marketing campaigns Who this IS for: ✅ SME CEOs with digital product ideas ✅ Mid-sized companies without their own product organization ✅ Looking for a partner who takes responsibility Typical project: €60k-€250k | 3-6 months Comparison: Building your own senior team = €365k/year + 18 months. Or: 6 months with us = finished product. Next step: 25-min Strategy Call (free). No sales pitch. Just honest sparring. If it's not a fit, we'll tell you. Team: <10 people Previously: CodingPassion GmbHLooking for work in Quality AssuranceLocated in Raubling, GermanyFrom €7,400 for Quality AssuranceWorked in Energy & Oil (+6)Speaks English, German11-50 membersmarmato GmbH
5(2 reviews)Delivering the message.
Top awarded++ Test winner ++ Germany's best SEO agency ++ Test winner ++ Germany's best SEO agency ++ Together with you, we define growth strategies, develop new customer-centric marketing, and sustainably increase your innovation potential. Every beginning has its magic - for this, we at marmato GmbH use interactive workshops and user-centric methods for experiences that delight customers and colleagues alike and help us and all our partners succeed in the digital age. Full service from idea to reporting. Why don't you see reviews from our customers about us on sortlist? Because we regularly conduct our own customer surveys and they have other things to do than rate service providers like us :) We have an NPS (standardized satisfaction score) of an extremely good 68, and on Google reviews, you will find EXCLUSIVELY 5-star reviews about us. Our vision: To make the customer happy! Our mission: We ensure that our customers achieve their goals. And we ensure that all customers always have positive experiences with us. We love it when we can support you, best regards Thomas Göring, Managing DirectorLooking for work in Quality AssuranceLocated in Stuttgart, Germany (+1)From €1,000 for Quality AssuranceWorked in Internet (+5)Speaks German, English(+1)51-200 membersadd2 DIGITAL COMMUNICATION
4.9(21 reviews)We stand for digital communication. And offer solutions from A to Z - since 1997.
RecommendedTop awardedWe stand for digital communication. From A to Z. Since 1997, we have been accompanying brands and companies in the digital transformation. We are your guide, providing advice and support. We take care of analysis and strategy , handle creation and production , and manage distribution and media . Our clients can choose exactly the solutions they really need. Thus, we offer you all the disciplines required for modern communication from a single source. Whether it's content audit, content marketing, social media marketing, website conception, dynamic video and audio production, digital signage, Google advertising, social media advertising, display or programmatic advertising. Whatever moves our clients, together we ensure a suitable solution. We are particularly proud of satisfied customers, long-term customer relationships, our projects, and of course our employees – and a little bit of our awards too. Although they always play second fiddle with us. Because our clients and projects play first fiddle. Our success is also reflected in the current rankings. In the Internet Agency Ranking of the Bundesverband Digitale Wirtschaft (BVDW), add2 is a Top 10 agency in the Marketing and Branding ranking – in addition, this important industry association has awarded our agency as a "Trusted Agency".Looking for work in Quality AssuranceLocated in Düsseldorf, GermanyFrom €5,000 for Quality AssuranceWorked in Retail (+4)Speaks German, Dutch(+5)51-200 memberssauber digital
5(3 reviews)Maintain a clear view in the digital world! Websites - Online shops - individual software
What exactly do you do? We create your new website, landing page, online shop, individual application, or extensions & integrations with existing systems. Of course, we don't do this blindly. We want you to get what you really need. Therefore, we place great importance on preliminary discussions and briefings so that you receive a result that benefits you and excites you. In marketing, we support you in logo development, corporate design, newsletters & social media. Since life actually still happens offline here and there, we are also happy to create classic advertising materials for you, such as business cards, flyers, brochures, etc.!Looking for work in Quality AssuranceLocated in Gera, GermanyFrom €3,000 for Quality AssuranceWorked in Industrial Goods & Services (+13)Speaks German1-10 members