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

SJ Innovation LLC
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Create Your AI Application Today: https://buildyourai.consulting/SJ Since 2004, Innovation has been developing cutting-edge web solutions. Over the past decade, we have transformed into a comprehensive web development firm recognized for providing tailored software solutions that help businesses thr
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Dhaka, Dhaka, Bd
Services Provided+10 Services
7% Backend Development
3% Mobile App Development (iOS & Android)
5% SaaS Product Development
5% API Development & Integration
AI Summary
“SJ Innovation LLC designs tailored AI-driven web and software solutions, emphasizing robust communication, agile development, and employee satisfaction to support diverse client needs globally.”
Key Development
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As a software company, our mission is to develop products using established, top-notch technologies while ensuring high quality from the outset of each project. We believe that nothing is truly impossible—some ideas simply require more effort. Our goal is to execute these ideas in the most visually
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Sofia, Sofia, Bg
Services Provided+2 Services
25% Custom Web Application Development
18% Mobile App Development (iOS & Android)
8% E-Commerce Development
20% Custom AI Chatbot Development
AI Summary
“Key Development is a software company dedicated to delivering high-quality, visually appealing products using advanced technologies, fostering enduring client and employee relationships with adaptable project methodologies.”
Ferisoft Software Development
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Located in Istanbul, Turkey, we have built a strong reputation over nine years of software development, serving clients from 11 different countries. From our very first interaction with potential partners, we emphasize clear communication and customer satisfaction. Our commitment to professionalism
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Istanbul, Tr
Services Provided+2 Services
25% Custom Web Application Development
18% Mobile App Development (iOS & Android)
8% E-Commerce Development
20% Custom AI Chatbot Development
AI Summary
“Ferisoft Software Development, based in Istanbul, delivers tailored software solutions with emphasis on clear communication, professionalism, and data-driven project management, serving diverse international clients over nine years.”
Nibhas HRD Solutions Private Limited
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Nibhas IT Solutions, located in Irinjalakuda, Thrissur, is a prominent provider of IT services. We specialize in software development, IT consulting, and system integration, offering tailored solutions to address various business requirements. Our emphasis is on quality, flexibility, and ensuring cu
Highlights
2-9
Employees
Services Provided
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
28% Custom AI Chatbot Development
22% Conversational AI & Voice Assistant Development
AI Summary
“Nibhas HRD Solutions Private Limited, based in Thrissur, delivers comprehensive IT services including software development, consulting, and system integration with a focus on quality and customer satisfaction.”
Techoxileo Technology Private Limited
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We assist our clients in growing their businesses through innovative design and development, offering top-notch solutions that enhance value and provide a genuine competitive edge for customers globally.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
28% Custom AI Chatbot Development
22% Machine Learning Model Development
AI Summary
“Techoxileo Technology Private Limited delivers innovative design and development solutions, empowering clients worldwide with advanced technologies to foster business growth and competitive advantage.”
Sha web design
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As a premier web design firm in Sri Lanka and a recognized brand in the UK and Australia, our company is fueled by a strong enthusiasm for creating, developing, and promoting websites, along with offering SEO services and AI solutions.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Battaramulla, Western Province, Lk
Services Provided+2 Services
15% E-Commerce Development
18% Custom Web Application Development
25% Search Engine Optimization (SEO)
8% Social Media Marketing
AI Summary
“Sha web design is a leading web design company in Sri Lanka, also serving the UK and Australia, specializing in website development, SEO services, and AI-driven solutions.”
Luminoguru Pvt Ltd
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LuminoGuru Pvt Ltd is an IT company established in 2014 by three accomplished developers. We have grown into a robust team of over 60 members, including Project Managers, Team Leads, Software Engineers, and QA Engineers. Our primary focus is on delivering quality and ensuring customer satisfaction.
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+5 Services
10% Custom Web Application Development
8% Mobile App Development (iOS & Android)
7% Backend Development
5% Frontend Development
AI Summary
“LuminoGuru Pvt Ltd, founded in 2014, delivers custom software, mobile apps, AI, IoT, UX design, cloud solutions, and SEO services, emphasizing quality and client satisfaction across various industries.”
Appstronaute
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We assist businesses in developing tailored mobile and web applications. From conception to launch, we define, design, and create applications designed to be effective, scalable, and fully aligned with specific business goals. We have already supported over 140 app projects for startups, small and m
Highlights
$10,000+
Min Project Size
10-49
Employees
Marseille, Fr
Services Provided+3 Services
15% Custom Web Application Development
25% Mobile App Development (iOS & Android)
8% SaaS Product Development
2% Blockchain & Web3 Development
AI Summary
“Appstronaute specializes in developing tailored mobile and web applications, delivering strategic planning, user-centric design, and customized development for startups to large enterprises worldwide.”
DevLoom Labs
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DevLoom Labs Web and Mobile Development Services Transforming Mobile Marketing through Customized Content and Advertising What We Provide: Web Development Services Connect with your target audience on social media through our expertise. Mobile App Development Services Utilize over 10 marketing strat
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
23% Custom Web Application Development
25% Mobile App Development (iOS & Android)
2% E-Commerce Development
30% Custom AI Chatbot Development
AI Summary
“DevLoom Labs specializes in web and mobile development, social media management, and customized marketing content, delivering effective strategies that enhance brand visibility and audience engagement.”
ScoriLab LLC
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ScoriLab enables companies to achieve growth by leveraging AI-driven automation, Customer Service AI agents, and digital strategies. We provide customized solutions that enhance workflows, create high-quality AI assistants, and promote digital growth, all while reducing costs, increasing efficiency,
Highlights
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
45% AI Agent & Multi-Agent System Development
20% AI Strategy & Roadmap Consulting
25% Custom AI Chatbot Development
10% Generative AI
AI Summary
“ScoriLab LLC specializes in AI-driven automation and digital strategies, delivering customized solutions that enhance efficiency, reduce costs, and accelerate business growth through advanced AI assistants.”

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Top Custom AI Chatbot Development Firms

List of the Best Custom AI Chatbot Development Agencies

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