Your data. Your AI. Sovereign AI consulting. ConSol AI is a bit different from the usual AI consulting. We help companies use modern AI in a sensible way—without letting sensitive data end up uncontrolled in US cloud services or locking it into rigid SaaS platforms. Instead of selling licenses for products and AI buzzwords, we work with our customers to develop practical AI solutions based on open technologies, sovereign infrastructu... Read More
Top Chatbot Development Companies 2026 Rankings & 3,250 Client Reviews for 289 Service Providers

We have a list of 289 Chatbot development companies. This list contains matching case studies and references, 3,250 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best Chatbot Development Company for your business requirements.
Featured Chatbot Development Companies
- 201-500> €1,000€100 - €149
Your project, our commitment Vention is a global software development company headquartered in New York, with European hubs in Berlin and Vienna. For over 20 years, Vention has helped startups, established enterprises, and industry innovators develop custom, scalable software solutions. With a network of more than 3,000 highly qualified technology experts, the company delivers solutions customers around the world ca... Read More
1,001-5,000We make your ideas grow! Since 1999, we’ve been developing custom software in Cologne and supporting our clients in digitizing business processes as true partners. Our team of software developers, AI experts, UX designers, and product managers guides clients end to end—starting from the strategic idea, through development, and all the way to long-term operations and ongoing improvement of their software solutions. We... Read More
51-200> €5,000€100 - €149Implementation of complex systems Chudovo 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 hea... Read More
51-200> €10,000€25 - €49AI-first. Data, analytics, and the cloud. Adastra Corporation helps organizations across Germany and Europe turn investments in AI, data, and cloud into measurable business outcomes—securely, responsibly, and at scale. With more than 25 years of experience, Adastra Corporation supports companies in modernizing existing infrastructure, improving operational efficiency, and enabling data-driven decisions through advanced analytics and AI... Read More
1,001-5,000> €25,000€100 - €149
Leading Chatbot Development Companies
Our market leaders analysis is based on the Feedbax Score, which evaluates providers individually within each category. Learn more
Rank | Service Provider | Rating |
|---|---|---|
| 1 | Wavect GmbH | 4.9 / 5 |
| 2 | Vention | 4.9 / 5 |
| 3 | ConSol | 4.8 / 5 |
| 4 | pep.digital GmbH | 5.0 / 5 |
| 5 | Atomic Actions | 5.0 / 5 |
| 6 | Galde | 5.0 / 5 |
| 7 | Brights | 4.6 / 5 |
| 8 | Geeks Ltd | 4.2 / 5 |
List of the Best Chatbot & Generative AI Development Companies
- Generative AI Machine Learning Pattern Prediction Modeling Based on Entropy Force Image Processing Pattern Analysis & Recognition Cognitive Computing Deep Learning2-10> €1,000€150 - €199Hamburg, GermanyYour data knows more than it tells you. myBytes is a data science and AI consulting company based in Hamburg’s HafenCity. The GmbH was founded in 2026 by Guido Winger and Mariusz Pianowski. Both have been building software for real-world, productive use since the early 2000s. Guido Winger developed and oversaw the e-commerce platform x... Read More
- Generative AISingaporeUse AI—don’t let tools run wild—for Sales, Service, Operations, and back office. KI-Agenten.shop builds controllable AI orchestration for companies that want more than isolated prompts. We focus on Sales, Service, Operations, Back Office, and Finance— with clear roles, approvals, logging, and ROI logic. We connect AI agents to existing enterprise systems and design workflows... Read More
- Generative AI Machine Learning Speech & Text Processing2-10> €10,000€75 - €99Amsterdam, NetherlandsSlimme digitale platforms, apps en AI-integraties. Want mooi werkt beter. Appfront is een Amsterdams bureau voor maatwerk software, apps en AI-integraties. We ontwerpen en bouwen slimme digitale platforms die logisch voelen, prettig werken en organisaties echt verder helpen. Technologie moet dingen makkelijker, mooier en menselijker maken. Want mooi werkt beter.Wat we... Read More
- Generative AI Machine Learning Image Processing Speech & Text Processing11-50> €5,000€75 - €99Montreal, CanadaCutting-edge software development: blockchain, AI, ERP, and custom software Webisoft is a Montreal-based software and AI consulting firm founded in 2016, with a second office in Miami. We build custom software, web and mobile apps, and implement ERP systems, and we modernize legacy applications so they keep up with the business. Our AI practice covers LLM and GPT integra... Read More
- Generative AI Image Processing2-10> €10,000€100 - €149Filderstadt, GermanyWe offer our customers a comprehensive portfolio of services in the areas of film, apps and web solutions. In our work, we rely on the high level of passion, creativity and professionalism of our team. From the initial concept through production to the finished brand image, we have all the expert... Read More
- Generative AI Machine Learning Cognitive Computing51-200> €5,000€25 - €49Denver, USABest AI Agent Development Company in USA Intellectyx is a next-generation AI, Data, and Digital Transformation company specializing in custom Agentic AI, Generative AI, and advanced data platforms. We help enterprises and startups move beyond traditional software by building intelligent, autonomous systems that deliver measurable busine... Read More
- Generative AI Pattern Prediction Robotics Image Processing Pattern Analysis & Recognition Cognitive Computing Speech & Text Processing Deep Learning51-200> €25,000€25 - €49Warsaw, PolandWe build mobile and web apps for startups, SMEs, and enterprises since 2016 9+ Years in App Development ⭐ Mobile | Web | AI We design and build mobile & web apps for startups/SMEs. Business-results oriented and AI-powered 🚀 🤝 100% CSAT | At SolveIt, we transform ideas into outstanding mobile and web experiences to achieve your business goals and ret... Read More
- Generative AI Machine Learning501-1,000> €5,000€25 - €49Emeryville, USAStartup Friendly. Enterprise ready. Software Development Company Seasia Infotech is a CMMI Level 5 certified global software engineering organization with over two decades of experience delivering scalable, secure, and future-ready digital solutions. Powered by our proprietary Seasia Agile Model (SAM) and a strong culture of engineering excellence, we enable e... Read More
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- Generative AI Machine Learning11-50> €25,000€100 - €149Munich, GermanyCreating Digital Benchmarks &why turns companies into digital benchmarks through design and cutting-edge technology. With a team of 35 multidisciplinary experts and headquarters in Munich and Berlin, &why specializes in strategy, branding and the development of digital products, services and immersive (AR/VR/Metaver... Read More
- Generative AI Machine Learning Image Processing Deep Learning2-10> €5,000€25 - €49Sheridan, USATurning Bold Ideas Into Powerful Digital Solutions WanderCode is a software development and digital innovation company helping startups and growing businesses transform ideas into scalable digital products. We specialize in custom web and mobile application development, artificial intelligence, SaaS solutions, UI/UX design, DevOps, quality assura... Read More
- Generative AI Speech & Text Processing1> €1,000€75 - €99GermanyWeb design that brings clients! Web design agency for law firms and lawyers. We create professional, trustworthy law firm websites at a fixed price - GDPR-compliant, warning-proof and SEO-optimized. Serious design meets modern technology: responsive WordPress websites that are impressive on all devices and can be found on... Read More
- Generative AI Machine Learning Pattern Prediction Modeling Based on Entropy Force Image Processing Pattern Analysis & Recognition Cognitive Computing Speech & Text Processing11-50> €10,000€100 - €149Guildford, UKYour strategic partner in building technology. Communere Ltd. is more than just your regular tech partner. We are a changemaker focused on revolutionising the way businesses interact with technology to achieve their high-speed Digital Evolution.We strive to help our customers select the right software solutions to get them to their desired ou... Read More
- Generative AI Speech & Text Processing11-50> €5,000€25 - €49Kyiv, UkraineCustomer-oriented web and mobile development Jellyfish.tech is a Ukraine-based web and mobile development team with over 6 years of experience in the market and an impressive track record of more than 75 projects. Our expertise allows us to develop custom digital products from scratch that will delight your users. We rely on proven industry... Read More
- Generative AI Machine Learning51-200> €10,000€50 - €74Toronto, CanadaAI-Native Custom Software Development, 2× Faster Euristiq is an AI-native custom software development company headquartered in Toronto, Canada, with delivery teams in Warsaw, Poland and Lviv, Ukraine. Since 2016 we've helped businesses across North America and Europe innovate, modernize and scale. We modernize aging systems that are too expensi... Read More
- Generative AI Machine Learning11-50> €5,000€25 - €49Frankfurt, GermanyAt ScriptOne Solutions, we specialize in delivering cutting-edge solutions using the latest technologies favored in Germany. Our extensive portfolio includes hundreds of projects leveraging TYPO3 and Neos CMS, as well as web application development using robust PHP frameworks such as Zend, Flow,... Read More
- Generative AI Pattern Analysis & Recognition2-10Stuttgart, GermanyAs a GEO agency, we help businesses get noticed in AI answers. Ahead is the GEO agency from Stuttgart specializing in Generative Engine Optimization. We ensure that brands stay visible—and cited—in AI answers from ChatGPT and Google AI Overviews. As a sister company of the digital agency Rocket X, we combine strategic consulting with hands-on technical imple... Read More
- Generative AI Machine Learning Image Processing Pattern Analysis & Recognition Speech & Text Processing11-50Warsaw, PolandDriving changes through AI & Data solutions Addepto is an AI solution provider focused on building cutting-edge AI and Data-driven solutions. Read More
- Generative AI Machine Learning Pattern Prediction Modeling Based on Entropy Force Image Processing Pattern Analysis & Recognition Speech & Text Processing Deep Learning Chatbot51-200> €1,000€25 - €49Warsaw, Polandull-cycle development of AI solutions, including mobile and web app. We have been developing AI models with high data accuracy for more than 10 years, and our key experts hold PhD degrees. Our team is focused on NLP, AI consulting & development, Machine Learning Engineering, Data Science, and mobile application development for the fields of education and e-lea... Read More
- Generative AI Machine Learning Speech & Text Processing51-200> €50,000€100 - €149Leipzig, GermanySmart FinTech solutions that make the difference We - Finatix GmbH - develop customized software solutions for banks, insurance companies and financial service providers in Germany that meet the latest technological standards. Our interdisciplinary teams from software development, UI/UX design, consulting, DevOps, artificial intelligence and in... Read More
- Generative AI Speech & Text Processing2-10> €5,000€100 - €149Zürich, SwitzerlandSwiss Pre Swiss Product Studio is a Zurich-based development partner that builds workflow automations, custom AI agents, and internal portals for teams across Europe and the US. We automate repetitive work so your team can focus on growth.We turn manual processes, disconnected tools, and operational bottle... Read More
























