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

Intellijust
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At Intellijust, we bring the innovative spirit and dynamism of startups to enterprise solutions. As your reliable partner in technology and AI, we're committed to guiding you through the digital landscape with flexibility and ingenuity. Whether your goal is to upgrade your digital infrastructure, ut
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
7% AI Strategy & Roadmap Consulting
5% Custom AI Chatbot Development
7% Machine Learning Model Development
5% LLM Integration & Prompt Engineering
AI Summary
“Intellijust integrates AI, custom software development, and UI/UX design to deliver innovative, user-centric solutions that empower enterprises in digital transformation and business growth.”
Symphonize
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Symphonize is a partner in digital transformation that assists organizations in updating their systems, optimizing operations, and enhancing customer experiences. With more than 15 years of experience, we have collaborated with startups, financial institutions, healthcare providers, and large enterp
Highlights
$10,000+
Min Project Size
50-249
Employees
Services Provided+8 Services
5% CMS Development & Customization
13% Legacy System Modernization
8% Frontend Development
8% Backend Development
AI Summary
“Symphonize drives digital transformation with 15+ years of expertise in software development, AI, automation, cloud, and strategy—delivering scalable, tailored solutions across diverse industries.”
Legiosoft
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As an organization with a global perspective, we concentrate on delivering extensive enterprise solutions. Since our inception, we have effectively built and sustained a wide-ranging portfolio of projects, utilizing cutting-edge cloud technologies to fulfill our clients' requirements.
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Valencia, Valencia, Es
Services Provided+9 Services
10% Mobile App Development (iOS & Android)
12% API Development & Integration
12% Custom Web Application Development
5% Custom AI Chatbot Development
AI Summary
“Legiosoft is a global enterprise solutions provider specializing in innovative cloud technologies, delivering diverse projects to meet varied client needs with comprehensive expertise.”
FlowexAI
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FlowexAI is a leading AI consultancy and automation agency focused on assisting Small and Medium-sized Enterprises (SMEs) in Bulgaria to scale effectively. We facilitate innovation by overhauling traditional business processes through Artificial Intelligence, enabling you to automate mundane tasks a
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Services Provided+6 Services
5% LLM Integration & Prompt Engineering
8% Workflow Automation (Zapier / Make / n8n)
7% CRM Consulting and SI
3% AI Strategy & Roadmap Consulting
AI Summary
“FlowexAI is a Bulgarian AI consultancy specializing in automation, CRM/ERP integration, AI chatbots, and business intelligence to optimize SME operations with efficient, ROI-focused solutions.”
Tech Adventures
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Tech Adventures LLC is an AI consulting and managed IT company located in Wesley Chapel. We offer services such as AI strategy and implementation, tailored business automation, managed IT and cybersecurity, and web development for businesses in the legal, healthcare, and real estate sectors througho
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Zephyrhills, Florida, Us
Services Provided+10 Services
1% Cloud Consulting & SI
1% IT Staff Augmentation
1% CRM Consulting and SI
8% AI Strategy & Roadmap Consulting
AI Summary
“Tech Adventures LLC provides AI consulting, business automation, managed IT, cybersecurity, and web development services in Tampa Bay, serving legal, healthcare, and real estate sectors with compliance expertise.”
Silver Touch Technologies USA
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Empowering Businesses with Smart Digital Solutions In today's competitive landscape, businesses must embrace advanced solutions to navigate challenges. At Silver Touch Technologies, we help organizations transform and thrive in the digital world. Our extensive range of ERP solutions in SAP and Odoo,
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
1000-9999
Employees
Services Provided+22 Services
8% Robotic Process Automation (RPA)
3% Other IT Consulting and SI
2% IT Staff Augmentation
7% Custom AI Chatbot Development
AI Summary
“Silver Touch Technologies USA provides comprehensive digital solutions including ERP, RPA, AI chatbots, app development, cloud services, and BI consulting to enhance business efficiency and scalability.”
Webotixs
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Webotixs is a comprehensive web design agency that offers UI/UX design, website development, SEO, AI automation, and tailored CRM solutions for businesses in the USA, Canada, UK, and Australia. We create fast, secure, and conversion-optimized websites that enhance brand visibility, boost online pres
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
10% AI Strategy & Roadmap Consulting
11% Workflow Automation (Zapier / Make / n8n)
4% Custom AI Chatbot Development
25% Search Engine Optimization (SEO)
AI Summary
“Webotixs is a global web design agency delivering UI/UX design, development, SEO, AI automation, and CRM solutions that enhance online presence, drive lead generation, and improve business efficiency.”
The Orange Club Digital Agency
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The Orange Club is a comprehensive digital marketing and technology innovation agency located in Dubai, UAE. We are dedicated to developing advanced digital strategies and providing innovative marketing solutions through custom software development and AI to support businesses in reaching their obje
Highlights
$1,000+
Min Project Size
$150+/hr
Avg Hourly Rate
2-9
Employees
Services Provided+12 Services
13% SaaS Product Development
7% Custom Web Application Development
5% Mobile App Development (iOS & Android)
9% Pay Per Click
AI Summary
“The Orange Club Digital Agency in Dubai delivers tailored digital marketing, custom software, AI innovations, and BPO services to enhance business efficiency across diverse industries.”
White Raven Tech Inc
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White Raven Technologies (WRT) is a technology company operating on two continents, offering services in consulting, product development, custom software engineering, AI integration, project governance, and quality assurance. We collaborate with both growing businesses and established organizations
Highlights
$50,000+
Min Project Size
10-49
Employees
Services Provided+7 Services
23% Custom Web Application Development
10% QA & Software Testing
7% AI Strategy & Roadmap Consulting
5% Custom AI Chatbot Development
AI Summary
“White Raven Tech Inc. delivers comprehensive consulting, custom software development, AI integration, and project governance across the U.S. and Estonia, supporting large-scale, high-quality implementation for Fortune 1000 and tech firms.”
Attentio
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Attentio is an AI consulting firm located in Minneapolis that transforms operational challenges into quantifiable outcomes. We focus on your business, pinpoint the most significant opportunity, and quickly develop an effective solution. There are no lengthy implementations or added complexities—just
Highlights
$5,000+
Min Project Size
2-9
Employees
Services Provided+2 Services
15% AI Strategy & Roadmap Consulting
10% LLM Integration & Prompt Engineering
5% Custom AI Chatbot Development
13% Machine Learning Model Development
AI Summary
“Attentio is a Minneapolis-based AI consulting firm that delivers practical, efficient solutions by identifying key business opportunities and transforming operational challenges into measurable results.”

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Top Custom AI Chatbot Development Firms

List of the Best Custom AI Chatbot Development Agencies

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