Top Custom AI Chatbot Development Firms

Custom AI chatbot development produces a bot built around one company's content, systems and tone rather than a generic widget. Developers connect a language model to the help center, policies and product data through retrieval, add actions such as order lookup, booking or ticket creation through APIs, and deploy it on the website, in the app, on WhatsApp or in Microsoft Teams, with live-agent handoff and conversation analytics. Businesses commission one when support queues grow, after-hours questions go unanswered, or an off-the-shelf bot gives wrong answers.

Compare chatbot developers here on resolution results from live deployments, the helpdesk platforms they have integrated, and how they test answers before launch.

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We evaluate companies on verified profile data: services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

8,154 Companies

List of the Best Custom AI Chatbot Development Agencies

ATI
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We create, deliver, and refine AI-driven products for teams that prioritize efficiency, quality, and effectiveness.
Highlights
$5,000+
Min Project Size
2-9
Employees
Services Provided+4 Services
3% Other IT Consulting and SI
12% Machine Learning Model Development
8% Custom AI Chatbot Development
7% Generative AI
AI Summary
“ATI develops and refines AI-powered products aimed at enhancing efficiency, quality, and effectiveness for teams across diverse industries and functions.”
Aascent InfoSolutions
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Aascent InfoSolutions is a full-service software development firm utilizing cutting-edge technologies. We focus on providing exceptional solutions and services, particularly through the establishment of design and development centers that showcase our dedication to flexibility and client-focused col
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+18 Services
8% Custom Web Application Development
4% API Development & Integration
3% Legacy System Modernization
4% QA & Software Testing
AI Summary
“Aascent InfoSolutions is a dynamic software development firm offering custom software, digital engineering, product development, data & cloud solutions, emerging technologies, and quality testing services with client-focused collaboration.”
Brigita Solutions Pvt Ltd
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Brigita is a consulting and technology services firm that assists clients in developing and implementing their digital transformation strategies. We cover various areas, including engineering, application development, knowledge management, and business process management, guiding our clients to iden
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Coimbatore, Tamil Nadu, In
Services Provided+35 Services
5% Custom Web Application Development
3% Mobile App Development (iOS & Android)
2% E-Commerce Development
1% Blockchain & Web3 Development
AI Summary
“Brigita Solutions Pvt Ltd is a consulting firm specializing in digital transformation, offering services in engineering, application development, and business process management to enhance client efficiency and innovation.”
Gogrowthi
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Gogrowthi is a platform for a digital agency.
Highlights
$1,000+
Min Project Size
Services Provided+3 Services
10% Machine Learning Model Development
10% Custom AI Chatbot Development
10% Conversational AI & Voice Assistant Development
10% Robotic Process Automation (RPA)
AI Summary
“Gogrowthi is a digital agency platform offering comprehensive services to support clients' online presence and marketing strategies across various digital channels.”
Xorstack
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We are a company that offers a range of services including web design and development, analytics, software development, SEO, SEM, SMM, high availability server management, and mobile application development to various industries worldwide. Committed to customer satisfaction, we focus on creating use
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Bengaluru, Karnataka, In
Services Provided+16 Services
7% Mobile App Development (iOS & Android)
6% E-Commerce Development
4% Custom Web Application Development
4% Landing Page Design
AI Summary
“Xorstack delivers comprehensive digital solutions including web and mobile development, AI, machine learning, blockchain, analytics, DevOps, and digital marketing globally, focusing on client satisfaction and tailored services.”
Akridion Labs LLp
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Akridion Labs LLP is a technology company led by its founders, located in Vijayawada, Andhra Pradesh, India. We focus on creating modular and scalable platforms that connect advanced technologies with everyday human needs. Our areas of expertise include AI-based solutions, IoT integration, cloud dev
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+14 Services
5% AI Strategy & Roadmap Consulting
4% Custom AI Chatbot Development
7% Machine Learning Model Development
3% Conversational AI & Voice Assistant Development
AI Summary
“Akridion Labs LLP develops modular, scalable technology solutions integrating AI, IoT, and cloud services, emphasizing trauma-aware, inclusive, and citizen-centric design across civic and enterprise sectors.”
Omni212
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We specialize in digital transformation and business value realization within specific industries, utilizing cutting-edge disruptive technologies such as AI, data science, machine learning, big data, cloud computing, and cybersecurity. Our experience with major software brands has provided us with v
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Bellevue, Washington, Us
Services Provided+7 Services
3% CRM Consulting and SI
3% Robotic Process Automation (RPA)
5% Machine Learning Model Development
4% Cloud Consulting & SI
AI Summary
“Omni212 drives digital transformation through AI, data science, and cloud technologies, empowering industries to achieve sustainable business value and optimized technology investments.”
Pimonk
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Your comprehensive platform development partner specializing in Intelligence, Automation, Scaling, and Digital solutions for the cloud.
Highlights
$50,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Bengaluru, Karnataka, In
Services Provided+6 Services
7% E-Commerce Development
17% Custom Web Application Development
10% Mobile App Development (iOS & Android)
8% Generative AI
AI Summary
“Pimonk is a comprehensive platform development partner offering expertise in intelligence, automation, scaling, and digital solutions tailored for cloud environments.”
Yaacode
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Yaacode is a software development firm located in Amsterdam, Netherlands. We convert startup concepts into scalable web and mobile applications, offering services such as SaaS development, cloud migration, AI integration, DevOps, and UI/UX design.
Highlights
10-49
Employees
Services Provided+7 Services
5% AI Strategy & Roadmap Consulting
5% Custom AI Chatbot Development
5% Machine Learning Model Development
8% Workflow Automation (Zapier / Make / n8n)
AI Summary
“Yaacode is an Amsterdam-based software development firm specializing in scalable web and mobile applications, offering SaaS solutions, cloud migration, AI integration, DevOps, and UI/UX design services.”
360gen
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360Gen Digital creates custom software, web, and mobile app development designed specifically for your individual requirements and processes. We go beyond mere development; we are digital architects who bring your ideas to life through a powerful mix of skill and innovative thinking. Our team consis
Highlights
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+9 Services
20% Custom Web Application Development
13% Mobile App Development (iOS & Android)
10% Product Design
5% UX Research & Usability Testing
AI Summary
“360Gen Digital specializes in custom software, web, and mobile app development, delivering scalable, reliable solutions through elite Indian talent to meet unique client needs globally.”

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Top Custom AI Chatbot Development Firms

List of the Best Custom AI Chatbot Development Agencies

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