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.

  • ConSol AWARD WINNER TOP RATED

    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

    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

    1,001-5,000
  • We 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 - €149
  • Implementation 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 - €49
  • AI-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
Reputation →
Delivery →
Leaders
Challengers
Visionaries
Niche Players
Wavect GmbH Vention ConSol pep.digital GmbH Atomic Actions Galde Brights Geeks Ltd
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List of the Best Chatbot & Generative AI Development Companies

  • Generative AI Machine Learning Cognitive Computing Speech & Text Processing
    11-50
    > €50,000
    €100 - €149
    Madrid, Spain
    Total Customer Intelligence and AI Audit Most enterprise teams see only a sliver of the customer interactions they already hold: quality teams review a small sample of calls and chats, while AI agents running in production receive little oversight. Lexic.AI addresses both blind spots. Our platform reviews every contact-centre interacti... Read More
    Website
  • Generative AI Machine Learning Robotics Cognitive Computing Speech & Text Processing
    51-200
    > €1,000
    €75 - €99
    Boadilla del Monte, Spain
    We take your business to the next level Algo is a globally trusted software engineering partner focused on emerging technologies. We help businesses bring these innovations into their established software ecosystems, opening up fresh possibilities as they advance their digital transformation. For more than a decade, our international... Read More
    Website
  • Generative AI Machine Learning Pattern Prediction Image Processing Cognitive Computing Speech & Text Processing Deep Learning
    2-10
    > €10,000
    €75 - €99
    Barcelona, Spain
    We develop, integrate, and customize AI models
    Website
  • Generative AI Machine Learning Robotics Image Processing Cognitive Computing Speech & Text Processing
    51-200
    > €25,000
    €75 - €99
    Alicante, Spain
    Experience the Endless Benefits of AI Tensorway is more than a business: it’s a space where ideas can grow into things once thought impossible. We built it to give ambitious thinking the freedom to take shape and thrive. Right now, we’re especially inspired by what artificial intelligence can make possible. Its real strength lies in... Read More
    Website
  • Generative AI Machine Learning Cognitive Computing Speech & Text Processing
    11-50
    > €1,000
    €100 - €149
    Barcelona, Spain
    Empowering women with AI SheAI helps make AI learning available to all. We work with organisations through practical training, expert guidance and implementation support, whether they want to bring AI into everyday work or strengthen their teams’ skills. Our workshops cover topics such as: - Generative AI for communicat... Read More
    Website
  • Generative AI Machine Learning Pattern Prediction Modeling Based on Entropy Force Robotics Image Processing Pattern Analysis & Recognition Cognitive Computing Speech & Text Processing Deep Learning
    501-1,000
    > €100,000
    €75 - €99
    Tallinn, Estonia + 1
    Full-Cycle IoT and Software Development Yalantis acts as a compliance-led technology partner, delivering complete IoT solutions across software, embedded systems, hardware, and AI. Since 2008, we have helped global clients create secure, connected products that stay aligned with regulatory demands. With our headquarters in Warsaw, Pola... Read More
    Website
  • Generative AI Machine Learning Image Processing Pattern Analysis & Recognition Cognitive Computing Speech & Text Processing
    2-10
    > €10,000
    €75 - €99
    Barcelona, Spain
    We Adapt AI Solutions to your Business Liorant helps companies turn emerging AI capabilities into tangible business gains. Our consultants guide organizations of every size through the full adoption journey, shaping strategy, designing solutions, and supporting implementation and growth. With expertise in generative AI, adaptive AI, a... Read More
    Website
  • Generative AI Machine Learning Robotics Image Processing Cognitive Computing Speech & Text Processing
    2-10
    > €50,000
    €75 - €99
    Villamayor, Spain
    Artificial Intelligence Techniques Ltd. Artelnics helps organizations tackle their challenges with practical artificial intelligence solutions. Its work spans fields such as industry, where AI can improve processes and anticipate equipment failures; healthcare, through earlier diagnoses and care tailored to each patient; and marketing,... Read More
    Website
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  • Generative AI Machine Learning Robotics Pattern Analysis & Recognition Cognitive Computing
    2-10
    > €10,000
    > €200
    Amsterdam, Netherlands
    First results in 4 weeks. ROI in 4 months. SPAIK is an Amsterdam-based senior AI consulting firm. We support mid-market and enterprise organizations (€10M–€200M in revenue) in deploying AI that people actually use—so you don’t end up with yet another solution that just sits idle. We blend 10+ years of technical depth with practical change... Read More
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