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

Techquadra Software Solutions
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**Software Development | Experts in AI & Digital Transformation** TechQuadra Software Solutions is a premier IT company located in India, focusing on AI-driven application and web development to help businesses innovate, automate, and intelligently grow. With over ten years of experience, we combi
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Nagpur, Maharashtra, In
Services Provided+2 Services
25% Custom Web Application Development
23% Mobile App Development (iOS & Android)
2% Legacy System Modernization
20% Generative AI
AI Summary
“Techquadra Software Solutions delivers AI-driven custom web, mobile, and enterprise applications, enabling intelligent automation and digital transformation across diverse industries with scalable, high-performance software.”
Harrier Information Systems Pvt Ltd
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Harrier is an expanding provider of digital solutions that specializes in creating services for the global financial and healthcare sectors. We focus on developing and improving digital products as well as establishing offshore development centers. Additionally, we revive struggling software project
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Nagpur, Maharashtra, In
Services Provided+2 Services
20% Mobile App Development (iOS & Android)
30% Custom Web Application Development
18% Custom AI Chatbot Development
15% IT Staff Augmentation
AI Summary
“Harrier Information Systems Pvt Ltd. delivers digital solutions and offshore development services primarily for global financial and healthcare sectors, revitalizing software projects efficiently within six months.”
Evovisions
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At Evovisions, we’re more than just a tech company; we are pioneers shaping the future. With extensive experience, we’ve positioned ourselves as a frontrunner in the development of mobile applications, games, and enterprise software. Our goal is straightforward: to turn your ideas into reality usi
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Islamabad, Pk
Services Provided+2 Services
28% Mobile App Development (iOS & Android)
5% E-Commerce Development
14% Generative AI
3% IT Staff Augmentation
AI Summary
“Evovisions specializes in custom software, mobile apps, AI/ML solutions, and game development, delivering innovative, tailored digital experiences through expert technology and client-focused collaboration.”
A&N Web Service
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A&N Web Services is a bespoke web development and digital marketing agency located in Kaithal, Haryana, India, catering to businesses both nationally and internationally. We create entirely hand-coded websites from the ground up using HTML5, CSS3, and JavaScript, without relying on WordPress, templa
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
13% Custom Web Application Development
8% E-Commerce Development
5% Backend Development
12% Search Engine Optimization (SEO)
AI Summary
“A&N Web Services is an India-based agency delivering custom hand-coded websites, digital marketing, SEO, branding, and design services, serving clients nationally and internationally with tailored solutions.”
Minico AI
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Minico AI assists small and medium-sized enterprises in streamlining the processes that hinder their productivity. Founded by Mihnea Nicolau, we create customized AI solutions tailored specifically to your workflow and designed for practical use. Our offerings include personalized AI systems for lea
Highlights
$1,000+
Min Project Size
Hamburg, Hamburg, De
Services Provided+1 Services
38% Custom Web Application Development
13% API Development & Integration
12% AI Strategy & Roadmap Consulting
25% Custom AI Chatbot Development
AI Summary
“Minico AI delivers tailored AI solutions to optimize SMEs' workflows, including lead generation, conversational agents, and internal assistants, ensuring practical implementation and ongoing support globally.”
FeiFan Tech
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We provide a variety of services to our clients, including software development, deployment, and additional options, all aimed at maximizing your return on investment. If you're interested, feel free to contact me to go over your specific requirements. We are dedicated to offering exceptional servic
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
23% Custom Web Application Development
17% E-Commerce Development
10% Legacy System Modernization
25% Generative AI
AI Summary
“FeiFan Tech delivers comprehensive software development and deployment services, tailored to maximize client ROI through professional, cost-effective solutions and dedicated support.”
263Hub
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263Hub: Your Ally in Healthcare, Enterprise Project Management (EPM), and BPO Solutions 263Hub is a dedicated BPO provider that specializes in delivering impactful solutions across Healthcare, Enterprise Project Management (EPM), and a comprehensive range of BPO services. Our offerings are designed
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Marietta, Georgia, Us
Services Provided+3 Services
25% Custom AI Chatbot Development
18% Customer Support Outsourcing
5% Live Chat & Chatbot Implementation
2% Support Technology Implementation (Zendesk, Intercom, Freshdesk)
AI Summary
“263Hub delivers specialized BPO solutions across healthcare, enterprise project management, and customer support, enhancing operational efficiency, compliance, scalability, and global reach for diverse industries.”
SiWeb
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Enhance your online presence with SiWeb, your premier partner for tailored digital solutions. With more than 20 years of experience, SiWeb focuses on developing vibrant websites, user-friendly e-commerce sites, customizable configurators, and state-of-the-art AI solutions to meet your specific requi
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Ljubljana, Si
Services Provided+2 Services
20% Custom Web Application Development
14% E-Commerce Development
23% Custom AI Chatbot Development
10% Generative AI
AI Summary
“SiWeb, a Studio Mazzini brand with over 20 years' experience, delivers tailored digital solutions including websites, e-commerce, custom configurators, and advanced AI to enhance online presence.”
Gree web Solutions
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Creating Scalable Digital Solutions with Expertise in Web, Mobile, and AI | Your Full-Stack Development Partner Gree Web Solutions is a results-oriented IT agency located in India, dedicated to assisting startups, small and medium enterprises (SMEs), and larger organizations in transforming their i
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Surat, Gujarat, In
Services Provided+1 Services
20% Custom Web Application Development
14% Mobile App Development (iOS & Android)
20% Custom AI Chatbot Development
13% Workflow Automation (Zapier / Make / n8n)
AI Summary
“Gree Web Solutions offers expert full-stack web, mobile, AI, and cloud development services, delivering scalable, secure digital solutions to startups and enterprises across diverse industries.”
Techno's Tech Solutions Inc
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Techno’s Tech Solutions is a leading development company that specializes in mobile apps, web applications, and games for startups, B2B agencies, and enterprises around the globe. It operates as part of Techno Commercial Advisors and comprises consultative project managers, creative designers, skill
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+4 Services
23% Mobile App Development (iOS & Android)
20% Custom Web Application Development
5% E-Commerce Development
3% Blockchain & Web3 Development
AI Summary
“Techno's Tech Solutions Inc specializes in mobile and web applications, AI-driven technologies, e-commerce, and blockchain solutions across diverse industries, emphasizing quality, innovation, and client satisfaction.”

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Top Custom AI Chatbot Development Firms

List of the Best Custom AI Chatbot Development Agencies

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