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

AUOTAM Inc.
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AUOTAM creates and delivers production-ready workflow automation solutions, including custom AI agents, intelligent workflow systems, and cross-platform web and mobile applications, tailored for teams looking to automate repetitive tasks while retaining human oversight, traceability, and seamless tr
Highlights
$25-49/hr
Avg Hourly Rate
10-49
Employees
West Union, West Virginia, Us
Services Provided+2 Services
25% Custom Web Application Development
18% Mobile App Development (iOS & Android)
7% E-Commerce Development
25% Custom AI Chatbot Development
AI Summary
“AUOTAM Inc. develops tailored workflow automation solutions leveraging AI and modern web technologies, streamlining processes across sectors while ensuring human oversight and compliance.”
AMAST Sdn Bnd
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AMAST is a Malaysian tech firm that specializes in AI-based sales automation and distribution management services. Established in 2016, the company aims to support small and medium enterprises (SMEs) by providing affordable options compared to expensive enterprise software. Key Offerings Key Advanta
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Puchong, Selangor, My
Services Provided+1 Services
8% ERP Consulting and SI
10% AI Agent & Multi-Agent System Development
22% Custom AI Chatbot Development
10% AI Strategy & Roadmap Consulting
AI Summary
“AMAST is a Malaysian technology company founded in 2016, specializing in AI-driven sales automation and distribution management solutions tailored for affordable SME support.”
sk-global
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sk-global was founded in Ho Chi Minh City, Vietnam, as a development company affiliated with a Japan-based organization. Our mission is to redefine the perception of "Made in Vietnam." So, what is sk-global? We commenced our operations in the financial sector and have since accumulated extensive dev
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Ho Chi Minh City, Ho Chi Minh City, Vn
Services Provided+1 Services
25% Custom Web Application Development
10% Mobile App Development (iOS & Android)
15% E-Commerce Development
30% Machine Learning Model Development
AI Summary
“sk-global, based in Vietnam, is a tech-driven development company specializing in AWS technologies, financial sector solutions, and innovative infrastructure-as-code packages to enhance development efficiency.”
Retner
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At The Retner, we transform the way companies connect with their customers. As an authorized Meta technology provider, we focus on cutting-edge WhatsApp Business API solutions designed to streamline customer interaction, improve automation, and boost conversions.
Highlights
$1,000+
Min Project Size
2-9
Employees
Ahmedabad, Gujarat, In
Services Provided+2 Services
15% AI Model Fine-Tuning & Training
20% AI Strategy & Roadmap Consulting
10% IT Staff Augmentation
30% Custom AI Chatbot Development
AI Summary
“Retner specializes in advanced WhatsApp Business API solutions as an authorized Meta provider, enhancing customer engagement through improved automation and streamlined communication services.”
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Limerine Software Pvt Ltd
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Limerine is a company specializing in Conversational AI Automation. Our Rambutan chat platform operates on websites and within mobile applications, integrating with various channels such as WhatsApp, Telegram, and social media through a shared inbox. Our no-code chatbot builder enables users to crea
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Gurugram, Haryana, In
Services Provided
75% Conversational AI & Voice Assistant Development
20% Custom AI Chatbot Development
5% AI Strategy & Roadmap Consulting
AI Summary
“Limerine Software Pvt Ltd. specializes in Conversational AI Automation with its Rambutan platform, enabling seamless multi-channel communication, no-code chatbot creation, and integrated enterprise interactions.”
TwoW Digital
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TwoW Digital provides a wide array of innovative services to improve your online presence: **Marketing Solutions:** Strengthen your brand through precise Content Management, engaging Social Media Marketing, effective SEO techniques, and targeted Email Marketing. **Game Development:** Captivate y
Highlights
$1,000+
Min Project Size
50-249
Employees
Services Provided+5 Services
10% Custom Web Application Development
12% Mobile App Development (iOS & Android)
7% E-Commerce Development
5% SaaS Product Development
AI Summary
“TwoW Digital delivers comprehensive digital solutions including marketing, game and tech development, plus AI innovations, enhancing online presence with creativity and technical expertise.”
SYNQ Labs Inc.
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We focus on developing custom software that addresses real-world challenges and produces tangible outcomes. Our extensive development offerings encompass web applications, enterprise software solutions, and mobile applications that facilitate seamless connections between businesses and their cust
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
20% Custom Web Application Development
18% API Development & Integration
12% SaaS Product Development
30% Custom AI Chatbot Development
AI Summary
“SYNQ Labs Inc. specializes in custom software development—including web, mobile, API integration, and SaaS platforms—delivering scalable, efficient solutions that drive business growth and digital transformation.”
HOMIN
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A Ukrainian technology agency is empowering government and businesses by utilizing the latest advancements in AI, augmented reality, virtual reality, web, and mobile technologies.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Khmelnytskyi, Ua
Services Provided+1 Services
33% Custom Web Application Development
17% Mobile App Development (iOS & Android)
15% AI Strategy & Roadmap Consulting
20% Custom AI Chatbot Development
AI Summary
“HOMIN is a Ukrainian technology agency that empowers government and businesses through advanced AI, augmented reality, virtual reality, web, and mobile technology solutions.”
The Skills Booster
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The Skills Booster is the top digital marketing institute in Zirakpur, serving students and professionals across the Tricity. We offer practical, job-oriented digital marketing course in zirakpur , Web Development, Graphic Designing, Web Designing, and Video Editing. L
Highlights
10-49
Employees
Zirakpur, Punjab, In
Services Provided
No services available
AI Summary
“No AI summary available for this company yet.”
Lampo AI Automation
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Lampo creates tailored AI automation solutions for small and medium-sized enterprises in Stockholm and throughout Europe. We develop and implement AI workflows, automation agents, and process automations that reduce repetitive tasks, completing projects in just 3 weeks instead of 3 months. Our clien
Highlights
$1,000+
Min Project Size
Services Provided
20% AI Strategy & Roadmap Consulting
30% Custom AI Chatbot Development
50% AI Agent & Multi-Agent System Development
AI Summary
“Lampo AI Automation delivers customized AI workflow and process automation solutions for SMEs across Europe, enabling rapid reduction of repetitive tasks with measurable business outcomes.”

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Top Custom AI Chatbot Development Firms

List of the Best Custom AI Chatbot Development Agencies

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