All .NET Development Companies in Berlin
Berlin Bytes
4.9(20 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 .NET DevelopmentLocated in Berlin, GermanyFrom €3,000 for .NET DevelopmentWorked in Entertainment & Events (+15)Speaks English, French(+2)51-200 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: sales@plavno.io3 works in .NET DevelopmentLocated in Berlin, Germany (+2)From €10,000 for .NET DevelopmentWorked in Media (+19)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 .NET DevelopmentLocated in Berlin, Germany (+1)From €5,000 for .NET DevelopmentWorked in Hospitals & Healthcare (+11)Speaks English, German51-200 membersDatabay Solutions
5(10 reviews)Technology partner for companies seeking excellence
RecommendedTop awarded🔥 Your ERP isn't performing. Your website isn't converting. Your data isn't talking to each other. Your team lives in Excel. And the big consulting firms offer you a €80,000 diagnosis and a beautiful PowerPoint. 📊 Databay Solutions does the opposite: we deliver working systems, websites that sell, and digital products that make a difference. We are an Odoo Silver Partner with 5 offices in Spain —Málaga, Córdoba, Almería, Cádiz, and Valencia— and a team that combines what almost no one else does: ✅ Odoo Enterprise: CRM, ERP, accounting, manufacturing, e-commerce, HR, VeriFactu. ✅ Websites, e-commerce, and custom software in React and Node.js. Real UX and design, not recycled templates. ✅ Data engineering, BI, and advanced analytics: data warehouses, executive dashboards, ETL, and data governance. ✅ AI in its two forms: agent-based with Claude (back-office automation) and classic (ML, scoring, prediction, computer vision). ✅ Industrial IoT: sensorization, plant data capture, and real-time platforms for the connected factory. ✅ Fractional CTO/CDO at the highest level, without the cost of a full-time C-level. 🚀 We don't just implement. We lead innovation with our own products: Inprove — IoT platform for predictive maintenance and industrial energy optimization. AI voice and WhatsApp phone system — Assistant that answers, qualifies, and resolves 24/7. ⚡ The big difference: a working prototype in the first few weeks. If you don't see value from the first milestone, there's no second invoice. It's that simple. 📈 We work with groups that generate between €5 and €100 million in revenue. Based in Andalusia and the Levante region, with projects across Europe. 📲 Stuck transformation, poorly implemented Odoo, a website that doesn't sell, or a major technical decision on the table? 30 minutes can save you 6 months. The first call is free. 🖥️ https://databay.solutions/ ✉️ info@databay.solutions 📞 +34 606 21 91 11Looking for work in .NET DevelopmentLocated in Berlin, Germany (+1)From €1,000 for .NET DevelopmentWorked in Clothing & Accessories (+17)Speaks English, German(+1)11-50 membersInstinctools
5(10 reviews)Your AI-powered Engineering Partner
Top awardedMeet *instinctools - a global AI-powered software engineering company with over 25 years of experience. We help both SMBs and Enterprises build robust, scalable software solutions that excel in functionality and design. Our core services include: Agentic AI enablement Custom software development enhanced by deep AI expertise Digital product engineering Business process automation Legacy system modernization Advanced data analytics and visualization Cloud infrastructure and DevSecOps Headquartered in the USA (Maryland) and Europe (Germany), *instinctools offers convenient locations for meeting and collaborating directly with our clients. We have development centers in Poland, LATAM, India, and Kazakhstan that combine global expertise with a strong price-quality balance to ensure exceptional results across time zones. Our work is backed by ISO-certified quality standards, strategic partnerships with leading tech platform, and a long-standing commitment to engineering excellence. Instinctools holds a broad portfolio of regional and industry-specific certifications, including CIR, HIPAA, and other compliance frameworks required for regulated markets. The 2025 Annual Customer Satisfaction Index is 9.1 out of 10.Looking for work in .NET DevelopmentLocated in Stuttgart, Germany (+4)From €10,000 for .NET DevelopmentWorked in Construction (+10)Speaks English, German(+1)201-500 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.Looking for work in .NET DevelopmentLocated in Berlin, Germany (+14)From €20,000 for .NET DevelopmentWorked in Energy & Oil (+10)Speaks English, German(+1)1001-5000 membersUASOFTDEV
5(2 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 .NET DevelopmentLocated in Berlin, Germany (+4)From €10,000 for .NET DevelopmentWorked in Beauty (+2)Speaks English11-50 membersDevConsult Berlin
4.9(7 reviews)The professionals for individual and complex web applications and software
Top awardedDevConsult Berlin is a Berlin-based full-service app agency. We are a team of experienced developers and focus on the conception and development of (progressive) web applications and mobile apps. Our preferred tech stack consists of nodeJS, Typescript, and React.Looking for work in .NET DevelopmentLocated in Berlin, GermanyFrom €1,000 for .NET DevelopmentWorked in Pets (+10)Speaks English, German1-10 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.1 work in .NET DevelopmentLocated in Berlin, Germany (+9)From €10,000 for .NET DevelopmentWorked in Automotive (+24)Speaks English, Dutch(+4)1001-5000 membersNexus Bit UG
(0 review)Connecting Systems. Enabling Progress.
Nexus Bit provides cloud services, artificial intelligence solutions and custom software development for businesses that need reliable, maintainable technology. We design and develop solutions using Microsoft Azure, Dynamics 365 and Power Platform, integrate existing systems and automate business processes. Our AI work focuses on practical integration, intelligent automation and solutions that support real operational requirements. With a strong background in enterprise software architecture and development, we combine technical depth with a clear understanding of business needs. Our goal is to build solutions that work in practice, remain maintainable and create measurable value.Looking for work in .NET DevelopmentLocated in Berlin, GermanyFrom €3,000 for .NET DevelopmentWorked in Software & Computer Services (+3)Speaks English, German1-10 membersAscendro Technologies
4.8(15 reviews)Growing with Technology
Highly recommendedTop awardedAbout Ascendro Ascendro is a German-Romanian engineering company that builds and runs software-critical systems. Around 45 senior engineers, working from Timisoara and Germany. Most software vendors treat go-live as the finish line: the system is delivered and operating it becomes someone else's problem. We work the other way around. We take end-to-end responsibility for architecture, delivery and production operations - uptime, incidents, deployments, security - and stay accountable for how the platform behaves for years afterwards. This matters most when software becomes business-critical faster than the infrastructure around it matured. A pilot turns into a production service. The internal team knows the domain but was never sized to run a platform 24/7. That is where we are useful. We do not rebuild operations for every client. Our DevOps Foundation is a reusable, cloud-agnostic backbone for CI/CD, monitoring, logging, authentication and backups, already running across multiple live environments. It moves systems into stable production without a client having to hire a platform team - and we can operate it afterwards. Track record BMW DriveNow - the city-scale shared mobility platform; Ariston and Wolf - connected heating and manufacturing-critical environments; Thinksurance - a regulated, high-availability insurance distribution platform; Samsung - release management for large-scale software delivery; Several of these engagements have run for many years. We are certified to ISO 27001 and TISAX, staff senior squads rather than interchangeable headcount, keep 85-90% engineer retention, and give clients direct founder access instead of account managers.Looking for work in .NET DevelopmentLocated in Rockenberg, Germany (+2)From €1,000 for .NET DevelopmentWorked in Automotive (+18)Speaks English, French(+2)11-50 membersFuture Processing
(0 review)Transform your ambitions into measurable outcomes
We are a tech strategy advisor and tech delivery partner with 25+ years of experience. With our consulting mindset and domain expertise in insurance, finance, media, energy & utilities, we are obsessed with transforming your business ambitions into measurable results . We proceed according to unique, AI-enabled advisory & delivery framework grounded in technological heritage, AI roots and continuously optimised to deliver faster. We design our solutions on the basis of clients’ technology foundations and data infrastructure with high quality, governance and compliance standards to scale safely. We can modernise even complex, legacy systems and operate in regulated industries. We are committed to delivering business value so we agree upfront on a defined outcome, a measurable milestone or a capability you can use. Not every idea deserves a delivery budget, and the fastest way to waste one is to start building before you know what's worth building. When the board wants AI results but nobody's sure where to start, see our AI Readiness Assessment When the cloud bill keeps climbing and no one can quite explain why, see our FinDataOps Discovery And when you already have an idea but no business case or roadmap to act on it, see our Value Prototype Sprint The point is simple: y ou reach the build stage with a validated decision and your budget still intact. Once the direction is set, the work shifts to delivering production software and keeping it dependable long after go-live. If your direction is validated and you need production-grade software fast, see our Rapid Delivery Milestone And once a business-critical application is live, our Support & Maintenance We assist clients with AI & ML, Cloud, Consulting, Cybersecurity, Data Solutions, Digital Product , and Software Development . Still not sure where to start? Tell us what you’re trying to achieve, and we’ll tell you how we can help. Get to know us better here: www.future-processing.comLooking for work in .NET DevelopmentLocated in Düsseldorf, Germany (+4)From €1,000 for .NET DevelopmentWorked in Legal ServicesSpeaks English, German(+1)501-1000 membersErkberg Games
(0 review)Game, App & Software Developer | Unity, Godot, C#
Hello! I'm Erik, a developer of games and applications using Unity and Godot with C#. I have more than 8 years of professional experience in this field, both freelance and employed, both working alone and in teams of various sizes. I have accompanied many projects from start to release, including Minute of Islands and the Kikaninchen app from Studio Fizbin and my own game Recollection. But I'll also gladly support projects part of the way, most recently Ritual of Raven by Spellgarden Games.Looking for work in .NET DevelopmentLocated in Berlin, GermanyFrom €1,000 for .NET DevelopmentWorked in Video games (+1)Speaks English, German1-10 membersChudovo OÜ
5(22 reviews)Complex Systems Implementation
Highly recommendedTop awardedChudovo is a custom software development company, focused on complex systems implementation. Customers rely on our expertise, appreciate transparency in time, budget, visibility of work progress, and our assistance in achieving their business objectives with high-quality solutions. Our teams follow best development practices and methodologies and apply their experience in such industries as healthcare, finance, e-commerce, logistics, telecommunications, and others. In our portfolio, we have over 190 successfully implemented web, mobile, desktop, cloud, embedded, and AI projects. With our commitment to innovation, we bring together cutting-edge technologies, visionary strategies, and creative minds to breathe life into your visions and ideas.33 works in .NET DevelopmentLocated in Castrop-Rauxel, Germany (+4)From €3,000 for .NET DevelopmentWorked in Hospitals & Healthcare (+19)Speaks English, German(+2)51-200 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 .NET DevelopmentLocated in Hamburg, GermanyFrom €5,000 for .NET DevelopmentWorked in Software & Computer Services (+10)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 .NET DevelopmentLocated in Hamburg, GermanyFrom €1,000 for .NET 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 .NET DevelopmentLocated in Lübeck, GermanyFrom €1,000 for .NET DevelopmentWorked in Others (+12)Speaks German, English11-50 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 .NET DevelopmentLocated in Raubling, GermanyFrom €7,400 for .NET DevelopmentWorked in Education (+6)Speaks English, German11-50 membersGenau Media
4.9(8 reviews)Genau Media is “Exactly!” what you need for the peace of mind of working with a full service Agency.
Genau is a digital media agency striving to tailor the best digital media strategies that align with the unique needs of each and every client. Genau melts creativity, innovation, technology and art in the same pot while keeping up with the trends of interconnected and fast-changing world. With its hallmark polished minimalism, Genau creates glamorous yet sophisticated works that stand out from the crowds. Genau concentrates on reflecting the clients’ true self rather than hiding them behind unnecessary decorations and sentences that do not belong to them as well as appealing to the minds and eyes of the audience. Being a one-stop-shop, Genau adopts a holistic approach and offers all possible digital media solutions that its clients need: Social Media Management Digital Marketing Google Ads META Ads Youtube Ads LikedIn Ads Branding Logo Design Presentation Design Stationary and Packaging Design Graphic Design Corporate Identity Design Web Design Software Development UI/UX Design Mobile App Development Content Creation Photography Video Production 2D and 3D Animation In short, the name Genau says it all itself. We create works that will make you say “That’s it!”Looking for work in .NET DevelopmentLocated in Berlin, Germany (+1)From €1,000 for .NET DevelopmentWorked in Legal Services (+11)Speaks English, German(+1)11-50 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 .NET DevelopmentLocated in Eschborn, GermanyFrom €1,000 for .NET DevelopmentWorked in Hospitals & Healthcare (+4)Speaks English, German11-50 members