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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8,154 Companies

List of the Best Custom AI Chatbot Development Agencies

KoderTal
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KoderTal is at the forefront of digital innovation, focusing on AI-driven solutions and advanced software development. We assist businesses in evolving and succeeding by leveraging artificial intelligence to enhance growth, streamline operations, and increase profitability. Our knowledge covers a wi
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Services Provided+17 Services
2% Robotic Process Automation (RPA)
2% Other IT Consulting and SI
2% Recommendation Engine Development
2% MLOps & Model Deployment Infrastructure
AI Summary
“KoderTal delivers AI-driven software solutions across diverse sectors, enabling businesses to optimize operations, innovate processes, and achieve competitive growth through advanced digital transformation.”
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Collibet India
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Collibet India - Where innovation and excellence converge in software development! Our team comprises seasoned developers, designers, and project managers dedicated to providing top-notch software solutions tailored to your specific business requirements. Utilizing the latest technologies and best p
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+15 Services
13% Mobile App Development (iOS & Android)
7% API Development & Integration
3% Product UX Strategy
3% Mobile App UI Design
AI Summary
“Collibet India specializes in tailored software development, delivering innovative, efficient web and mobile solutions through expert teams, ensuring quality, timely delivery, and strong client collaboration.”
GBH
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We are a technology firm established in 2005, dedicated to creating value for our clients, our employees, the industry, and our nation.
Highlights
$250,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Services Provided+12 Services
8% Custom Web Application Development
6% API Development & Integration
5% Mobile App Development (iOS & Android)
4% Legacy System Modernization
AI Summary
“Founded in 2005, GBH is a technology firm committed to delivering value to clients, employees, the industry, and the nation through broad and innovative technological solutions.”
BigBreak101
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We are an ICO firm located in Los Angeles, specializing in cryptography, AI applications, ICO/STO/ETO, smart contracts, and blockchain technology. We began our blockchain journey in 2010 and were early adopters of Bitcoin mining. Our services include: - Development of Smart Contracts; - Public Relat
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+13 Services
1% Robotic Process Automation (RPA)
1% CRM Consulting and SI
4% Custom AI Chatbot Development
1% IT Staff Augmentation
AI Summary
“BigBreak101 is a Los Angeles-based ICO firm specializing in blockchain technology, AI development, smart contracts, data mining, and comprehensive ICO/STO/ETO services since 2010.”
SMB HQ
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We assist small and medium-sized enterprises (SMEs) in developing AI-driven B2B and B2C products and platforms. Additionally, we provide support for digital transformation and team augmentation services to SMEs.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+13 Services
17% Custom Web Application Development
14% Mobile App Development (iOS & Android)
3% ERP & CRM Development
3% MLOps & Model Deployment Infrastructure
AI Summary
“SMB HQ supports small and medium-sized enterprises with AI-driven product development, digital transformation, and team augmentation services, enabling enhanced B2B and B2C solutions.”
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ALMAS
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ALMAS Web Consulting is a specialized technology firm focusing on full-stack development, AI/LLM integration, and fractional CTO services. It was established by Alexander Arshavski, an experienced entrepreneur and technologist with over 20 years in the field, who co-founded and successfully sold Caa
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
Services Provided+7 Services
5% Mobile App Development (iOS & Android)
12% API Development & Integration
14% Custom Web Application Development
3% Legacy System Modernization
AI Summary
“ALMAS Web Consulting offers expert full-stack development, AI integration, and fractional CTO services, leveraging extensive technical and entrepreneurial experience to deliver scalable, production-ready solutions.”
NIVIDTECH INDIA PVT LTD
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NividTech India Pvt. Ltd. is a rapidly expanding IT services and consulting firm that provides innovative, scalable, and cost-effective technology solutions. We focus on custom software development, web and mobile applications, AI/ML solutions, cloud services, and digital transformation. Our team ut
Highlights
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+7 Services
15% Mobile App Development (iOS & Android)
18% Custom Web Application Development
7% Generative AI
7% Machine Learning Model Development
AI Summary
“NividTech India Pvt. Ltd. delivers innovative IT services, including custom software, AI/ML, cloud, blockchain, and digital transformation, enhancing business efficiency and user experience.”
Ondevtra
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We create AI projects that are ready for production. Ondevtra Technologies is a specialized company that develops custom AI solutions, designing, building, and deploying high-quality AI systems for businesses globally. We focus on delivering functional systems that perform under real-world condition
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+7 Services
10% AI Agent & Multi-Agent System Development
7% Machine Learning Model Development
3% Custom AI Chatbot Development
3% Generative AI
AI Summary
“Ondevtra Technologies specializes in developing and deploying robust, production-ready custom AI solutions worldwide, including advanced RAG pipelines, agentic AI systems, multi-LLM orchestration, and AI infrastructure management.”
Softyu
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Softyu is a technology solutions firm that offers software development, system integration, and products enhanced by artificial intelligence.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+6 Services
5% AI Strategy & Roadmap Consulting
5% Machine Learning Model Development
5% Custom AI Chatbot Development
3% Workflow Automation (Zapier / Make / n8n)
AI Summary
“Softyu is a technology solutions firm specializing in software development, system integration, and AI-enhanced products that deliver advanced digital transformation services.”
Corptechsolutions
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International providers of top-tier software and web development, as well as digital marketing services, offering a wide range of IT solutions at competitive and reasonable prices to assist businesses and industries of all sizes, from small to large.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+9 Services
8% Cloud Consulting & SI
3% LLM Integration & Prompt Engineering
5% AI Strategy & Roadmap Consulting
4% Custom AI Chatbot Development
AI Summary
“Corptechsolutions delivers comprehensive IT solutions including software development, web development, and digital marketing, serving diverse business sizes with competitive pricing and professional expertise.”

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Top Custom AI Chatbot Development Firms

List of the Best Custom AI Chatbot Development Agencies

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