Top Web App Development Agencies in Heidelberg

Which one is the best for your company?

Takes 3 min. 100% free

Germany Heidelberg

147 Agencies

Search location

Ratings

Budget

All Web App Development Companies in Heidelberg

Kladero GmbH
(0 review)
The Partner for Practical AI Adoption
Kladero GmbH (Kladero) is a Germany-based AI development and software engineering company helping businesses build and adopt practical, secure, and scalable AI solutions. We combine hands-on engineering with expertise in AI governance and regulatory requirements, including the EU AI Act. Our services span six areas: Custom AI Solutions: We design and develop tailored AI applications, including generative AI, intelligent agents, chatbots, knowledge assistants, document processing, computer vision, predictive analytics, and workflow automation. AI Platforms & Software Engineering: We build the systems behind production-ready AI: software architecture, backend services, data pipelines, enterprise integrations, cloud and on-premise infrastructure, MLOps, CI/CD, monitoring, and security. AI Strategy & Technical Consulting: We help clients identify valuable use cases, evaluate feasibility, choose technologies, plan implementation, and solve complex architecture and engineering challenges. AI Governance & Regulatory Compliance: We help organizations assess AI-related risks, establish governance processes, and translate requirements such as the EU AI Act and GDPR into technical and organizational measures. AI Training & Enablement: We train teams in AI literacy, generative AI, LLMs, effective prompting, responsible AI use, and regulatory requirements. AI Compliance Software – vera[tag]: Our SaaS platform helps marketing teams, content creators, agencies, and enterprises centrally manage and display disclosures for AI-generated and AI-modified content across websites, online shops, and social media, supporting transparency requirements under the EU AI Act. Our team brings extensive experience across AI development, embedded AI, distributed systems, and software architecture. We focus on understanding each client's objectives, choosing appropriate technologies, and delivering high-quality, cost-effective solutions.
Looking for work in Web Application
Located in Essen, Germany
From €1,000 for Web Application
Works in multiple industries
Speaks English, German(+2)
1-10 members
Zeitech
(0 review)
Building Tomorrow’s Technology, Today
At Zeitech Solutions, we turn ideas into powerful digital products. Since 2007, we’ve helped global brands build smarter, faster, and more connected experiences. Our team crafts high-quality web, mobile, and AI-driven solutions that fuel innovation and business growth. Let’s build what’s next - together. 🚀
8 works in Web Application
Located in Ahmedabad, India
From €5,000 for Web Application
Worked in Food (+8)
Speaks English, German
11-50 members
Mobiteam
5
(8 reviews)
We are your proven design, web-development and consulting partner in Berlin ! This is Mobiteam! Mobiteam is the web development company with 8 years of experience, 14 professionals, 3 own startups and 2 exits to US and UK companies in 2017. We are specialized in the design & development of e-commerce, corporate and personal high-quality websites. With the head office in the heart of Berlin. Our clients get websites that sell, attract and obtain market and customer's respect! Our Work Process: 1. Meeting & Listening First, we will have a meeting and listen to your wishes & needs. What you want to get from us 2. Design We master Photoshop & Sketch. Will prepare the wireframes, design book, mockups, logos, banners and all the visual materials 3. Validation Next phase is to get your validation. When all is cool, you will approve the visual identity, concept, styles, colors 4. Coding And here we start the development process, in a SCRUM and AGILE environment with frequent updates on the progress from our side 5. Launch We will take care of the whole technical launch, prepare the environment so that you enjoy the launch as easy as a Facebook like 6. Maintain After this beautiful journey, 93% of all our clients give us their websites for the tech maintenance and design updates whenever they need Mobiteam's Expertise:
2 works in Web Application
Located in Berlin, Germany
From €1,000 for Web Application
Worked in Entertainment & Events (+4)
Speaks English, German(+2)
11-50 members
Replain Systems
(0 review)
Looking for work in Web Application
Located in Frankfurt, Germany
From €10,000 for Web Application
Works in multiple industries
Speaks English, German
1-10 members
Realtech Deutschland
(0 review)
So that people don't have to do what software can do. Simple solutions that automate processes and relieve employees.
Looking for work in Web Application
Located in Leimen, Germany
From €1,000 for Web Application
Works in multiple industries
Speaks German
51-200 members
Brighter Cloud
(0 review)
Clear Automation — we deliver strategy, implementation, and impact.
Who we are Brighter Cloud has been automating processes in sales, service, and marketing since 2018. From our Mannheim location, the team combines strategic consulting with pragmatic implementation. Services Intelligent automation, practical consulting approaches, and implementation by a well-coordinated in-house development team – without handovers. Approach Lean, well-thought-out solutions with measurable impact; workshops and training ensure secure operation and sustainable transfer. Benefit Clear, effective automation that takes hold quickly and empowers teams. Contact Brighter Cloud for immediately actionable automation projects.
Looking for work in Web Application
Located in Mannheim, Germany
From €8,000 for Web Application
Works in multiple industries
Speaks German, English
11-50 members
Dakitec Gmbh
(0 review)
Digital processes, long-term support.
Dakitec GmbH — Digital business processes from Mannheim Dakitec GmbH digitizes business processes and provides long-term support for software projects. The company targets customers who are at the beginning of their digital journey or are already in the implementation phase. Services Process digitization, consulting, and support for software projects as a permanent sparring partner. Working method Dakitec relies on pragmatic, partnership-based collaboration: from analysis and conception to implementation and follow-up support. Added value Individual solutions, sustainable implementation, and continuous optimization ensure that processes become more efficient and maintainable. Contact Dakitec is ready to unlock digital potential in a structured and long-term manner.
Looking for work in Web Application
Located in Mannheim, Germany
From €6,000 for Web Application
Works in multiple industries
Speaks German, English
1-10 members
FirstMedia Solutions GmbH
(0 review)
Websites die mehr können
Mit der richtigen Kombination aus Webentwicklung und Automatisierung mit Künstlicher Intelligenz rüsten wir dein Unternehmen für die Zukunft und sorgen für mehr Leads und gleichzeitig weniger Zeitaufwand für dich.
1 work in Web Application
Located in Saint Gallen, Switzerland
From €10,000 for Web Application
Worked in Others
Speaks English, German(+1)
1-10 members
Media4U Group
5
(4 reviews)
Wir handeln ganzheitlich. Wir sind Experten im Bereich E-Commerce.
Wir sind Ihr perfekter Partner! Mit über 20 Jahren Erfahrung in der Implementierung von E-Commerce-Plattformen in Polen und im Ausland erhöhen unsere technologischen Lösungen nachweislich die Verkaufsergebnisse unserer Kunden. Die Zahlen sprechen für sich +25 Jahre auf dem polnischen und internationalen Markt +100 Spezialisten bereit für Herausforderungen +200 effektive E-Commerce Implementierungen +15 Jahre Entwicklung und Optimierung unserer eigenen Plattform Cartalo Unsere E-Commerce-Agentur ist hauptsächlich auf die Modebranche spezialisiert. Unter anderem sind wir seit über 20 Jahren Partner von Bonprix in 9 Ländern. Auf der Grundlage von Dutzenden von Audits, die wir für unsere Kunden durchgeführt haben, ergreifen wir die Initiative, Online-Shops in diesem Bereich ein kostenloses UX-Audit anzubieten. Sprechen Sie uns an, wenn Ihnen die Einkaufsergonomie und das Einkaufserlebnis Ihrer Kunden wichtig sind!“
2 works in Web Application
Located in Łódź, Poland
From €3,000 for Web Application
Worked in Industrial Goods & Services (+6)
Speaks English, German(+1)
51-200 members
Mark Lotse
(0 review)
RevOps Agency and HubSpot Platinum Partner for B2B
We are a RevOps agency and HubSpot Platinum Partner based in Landau and Bremen. We help B2B companies in German-speaking countries bring marketing, sales, and service together on one platform. Our clients typically have between 250 and 5,000 employees; where process complexity is high, we also work with companies starting at 50 employees. We have been working with HubSpot since 2015. Our team brings 33 HubSpot certifications, experience with more than 100 HubSpot portals, and an average of 15 to 20 years of professional experience. We advise clients from positioning and process design through implementation in HubSpot, and remain involved afterwards. We enable your team to manage and further develop the processes independently. We are open about what makes sense, even when that means recommending not to do something. What we are currently working on AI-powered workflows that take over routine tasks in marketing and sales Integrations that connect HubSpot with your existing tool landscape Custom HubSpot themes and website relaunches that bring brand and performance together AI-powered translation and quality assurance for a website relaunch in four languages, ensuring that the specialist terminology is correct in every language Clean migrations from complex setups, together with our partner Thalox
1 work in Web Application
Located in Landau, Germany (+1)
From €1,000 for Web Application
Worked in Banking & Financials (+4)
Speaks English, German
11-50 members
CLS Soft
(0 review)
CLS Soft is a Software development company in Germany. Expertise on customized software, Web Application, Mobile Apps, Web site development, E-commerce site, Search Engine optimization (SEO) and Video Animation. We have extensive experience at C#, Laravel, CodeIgniter, Python, Magento, WooCommerce, Ionic, Anjular JS, React e.t.c.
Looking for work in Web Application
Located in Mannheim, Germany
Budget on request
Works in multiple industries
Speaks English
1-10 members
Lavorg Technologies
(0 review)
Your Createch Partner - The architects of tomorrow's digital landscape.
At Lavrog Technologies, we are not just a tech agency; we are the architects of tomorrow's digital landscape. Based in Germany, we fuse creativity and technology to forge new dimensions of innovation.
1 work in Web Application
Located in Munich, Germany
Budget on request
Worked in Hospitals & Healthcare
Speaks English, German
1-10 members
Agile Testing Days
(0 review)
The AgileTD Open Air in Cologne is THE outdoor conference for all people involved in the QA and testing of IT systems.
Be part of the world’s largest conference for agile software testing, engineering and more. Explore the program now and join on November 13th - 16th 2023.
Looking for work in Web Application
Located in Berlin, Germany
Budget on request
Works in multiple industries
Speaks English
1-10 members
GFA Consulting Group GmbH
(0 review)
CREATING OPPORTUNITIES
The GFA Consulting Group, based in Hamburg, has a sound track record of implementing complex studies and projects in over 130 countries since 1982.
Looking for work in Web Application
Located in Hamburg, Germany
Budget on request
Works in multiple industries
Speaks English
201-500 members
Creative Wave GmbH
(0 review)
Automotive Exterior Design Company in Germany | Creative Wave
Looking for work in Web Application
Located in Dachau, Germany
Budget on request
Works in multiple industries
Speaks English
11-50 members
deveritec GmbH
(0 review)
YOUR TECHNOLOGY PARTNER FOR THE DEVELOPMENT OF INNOVATIVE IoT SOLUTIONS
Looking for work in Web Application
Located in Dresden, Germany
Budget on request
Works in multiple industries
Speaks English
11-50 members
TYPO3 Association
(0 review)
TYPO3 is a free enterprise-class CMS based on PHP. It combines open source code with reliability and true scalability. This is the official project website.
Looking for work in Web Application
Located in Düsseldorf, Germany
Budget on request
Works in multiple industries
Speaks English
11-50 members
sanity group
(0 review)
Berlin-based Sanity Group is one of Europe's leading cannabis companies and aims to improve people’s quality of life through the use of cannabinoids.
Looking for work in Web Application
Located in Berlin, Germany (+2)
Budget on request
Works in multiple industries
Speaks English
51-200 members
DC DATA CENTER GROUP GmbH
(0 review)
From the initial sketch to the functional prototype: design and technical expertise in perfection.
Looking for work in Web Application
Located in Ingolstadt, Germany (+2)
Budget on request
Works in multiple industries
Speaks English
11-50 members
Welp Group
(0 review)
We are your supplier for injection molding tools and plastic components, from development to production, as well as a manufacturer of special protection vehicles.
Looking for work in Web Application
Located in Osnabrück, Germany (+3)
Budget on request
Works in multiple industries
Speaks German
11-50 members
1zu1 Prototypen GmbH
(0 review)
Give yourself a decisive competitive edge with the best & fastest 3D printing technology combined with the latest know-how.
Looking for work in Web Application
Located in Germany, Germany
Budget on request
Works in multiple industries
Speaks English
11-50 members
Smart IoT Solutions
(0 review)
The pioneers for solutions in the Internet of Things and smart technologies. 20 years of experience. Owner-managed. Top references. Full service – End-to-End.
Looking for work in Web Application
Located in Germany, Germany
Budget on request
Works in multiple industries
Speaks German
11-50 members
Vipe Studio | WordPress Agency
(0 review)
Изработка на уеб сайтове и онлайн магазини с WordPress на изгодни цени . WordPress компания - изработка на уеб сайт и WordPress техническа поддръжка.
Looking for work in Web Application
Located in Germany, Germany
Budget on request
Works in multiple industries
Speaks English, Bulgarian
1-10 members
DIE NEUDENKER | Design. Code. Content.
(0 review)
Full-Service Agency from Darmstadt specializing in ★ Branding & Corporate Design ★ Web Design ★ Online Marketing | B2B
Looking for work in Web Application
Located in Darmstadt, Germany
Budget on request
Works in multiple industries
Speaks German
1-10 members
spektrume
(0 review)
Your reliable web design agency from Siegen for ✔ WordPress ✔ Search Engine Optimization (SEO) ✔ Online Marketing ✔ Web Development and more
Looking for work in Web Application
Located in Siegen, Germany
Budget on request
Works in multiple industries
Speaks German
1-10 members
Velentis
(0 review)
Scalable automation. Measurable results.
At VELENTIS, we develop AI solutions that eliminate repetitive tasks so teams can focus on what truly drives business performance. We offer both customized solutions for individual use cases and ready to deploy products. All solutions integrate seamlessly with existing systems and scale with evolving needs, from 24/7 multilingual telephone assistants and internal chatbots to intelligent document workflows and advanced email automation. Our clients include Germany’s largest elderly care provider, Europe’s most profitable Allianz broker, leading real estate groups, and DAX listed companies. With more than 42 enterprise deployments, our technology delivers measurable results from day one and is fully GDPR compliant.
Looking for work in Web Application
Located in Madrid, Spain
From €5,000 for Web Application
Worked in Software & Computer Services (+5)
Speaks English, German(+1)
11-50 members
HDW Neue Kommunikation GmbH
(0 review)
We bring movement to your communication.
HDW Neue Kommunikation is a owner-managed full-service advertising agency in Saarbrücken, founded in 1989, with around 45 employees in 7 departments. HDW develops brands holistically – from strategy, naming and corporate design to creation, text and photography, through to online marketing, SEO, social media, e-commerce, film/CGI and web development. The claim: relevant, effective communication across all channels, thought from the customer's customer's perspective. HDW is part of the NEWKOM Group, a network of renowned agencies from the southwest.
Looking for work in Web Application
Located in Saarbrücken, Germany
From €10,000 for Web Application
Worked in Household Products
Speaks English, French(+1)
11-50 members

1 23

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.