Top Custom AI Chatbot Development Companies

A high-performing Custom AI Chatbot Development solution can accelerate growth, boost customer engagement, and create new revenue streams—but only if it's built by a team you trust. Edverise makes it easy to connect with leading Custom AI Chatbot Development companies around the globe. Every profile sets out services, pricing, locations, and past work so you can compare on evidence. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

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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

8,513 Companies

List of the Best Custom AI Chatbot Development Agencies

ZcsasiaProfile set up by Edverise AI
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ZCS is a leader in advanced digital services and consulting, specializing in IT solutions to develop next-generation cloud technologies.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided
33% Custom AI Chatbot Development
17% Brand Identity Design
17% Logo Design
33% Custom Web Application Development
AI Summary
“ZCS Asia specializes in advanced digital services and IT consulting, focusing on developing next-generation cloud technologies and delivering comprehensive technology solutions globally.”
Aristos AllianceProfile set up by Edverise AI
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At Aristos Alliance, our purpose is straightforward: to create significant impact and build brighter futures. We began with a vision that goes beyond merely tackling current issues; we aim to lay the groundwork for a better future. Our team, comprised of innovators and strategists, believes that eve
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
35% Custom Web Application Development
15% Mobile App Development (iOS & Android)
30% Custom AI Chatbot Development
20% Generative AI
AI Summary
“Aristos Alliance partners with clients to deliver innovative, impactful strategies that transform complex challenges into sustainable, meaningful solutions fostering long-term growth and positive futures.”
DevsTree IT Services Pvt. Ltd.Profile set up by Edverise AI
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DevsTree IT Services Pvt. Ltd. is an ISO-certified software development firm located in India, providing scalable and innovative digital solutions to clients in India, the USA, and Europe. Since our founding in 2013, we have assisted businesses in turning their ideas into high-performing technology
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Ahmedabad, Gujarat, In
Services Provided+2 Services
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
5% API Development & Integration
25% Machine Learning Model Development
AI Summary
“DevsTree IT Services Pvt. Ltd. is an ISO-certified Indian firm delivering scalable AI, data engineering, web, mobile, and IoT solutions globally, supporting startups to enterprises since 2013.”
EscalateAI LtdProfile set up by Edverise AI
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If you're looking to create chatbots or conversational interfaces for your applications or IoT devices, we offer top-notch solutions at competitive prices. Should you be unsure about which vendor to select or which channels to utilize, our Conversational Hub—available in both public and private vers
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
London, England, Gb
Services Provided
25% Custom AI Chatbot Development
20% Conversational AI & Voice Assistant Development
5% AI Strategy & Roadmap Consulting
50% Custom Web Application Development
AI Summary
“EscalateAI Ltd. specializes in flexible chatbot and conversational interface solutions, offering a versatile platform that ensures rapid development, vendor independence, seamless live chat integration, and custom backend connectivity.”
Veta AIProfile set up by Edverise AI
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Veta AI provides a wide range of software and AI solutions, featuring cutting-edge intelligent calling agents, chatbots, and voice bots designed to boost your business leads. Improve customer engagement and optimize workflows with our state-of-the-art AI technology.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Sukkur, Sindh, Pk
Services Provided
20% AI Agent & Multi-Agent System Development
20% Custom AI Chatbot Development
10% Generative AI
50% Custom Web Application Development
AI Summary
“Veta AI delivers advanced AI-driven software including intelligent calling agents, chatbots, and voice bots, enhancing customer engagement and streamlining business workflows effectively.”
WebOccult TechnologiesProfile set up by Edverise AI
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WebOccult Technologies is recognized for delivering innovative and user-friendly IT solutions aimed at simplifying the complicated processes of contemporary businesses. Based in Ahmedabad, India, the company has broadened its global reach by offering effective IT solutions in areas such as web devel
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Ahmedabad, Gujarat, In
Services Provided+2 Services
23% Mobile App Development (iOS & Android)
22% Custom Web Application Development
5% API Development & Integration
25% Machine Learning Model Development
AI Summary
“WebOccult Technologies, based in Ahmedabad, India, offers innovative IT solutions across web and mobile app development, IoT, AR, Blockchain, and AI, delivering end-to-end services globally.”
OficinaDeIAProfile set up by Edverise AI
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A OficinaDeIA é uma consultoria portuguesa que se foca na adoção estratégica de inteligência artificial para pequenas empresas. Colaboramos com fundadores e sócios-gerentes que já utilizam ferramentas de IA no seu dia a dia, mas sem a devida estrutura, planejamento ou um responsável interno. O nosso
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided
60% AI Strategy & Roadmap Consulting
25% Custom AI Chatbot Development
15% AI Agent & Multi-Agent System Development
AI Summary
“OficinaDeIA is a Portuguese consultancy specializing in strategic AI adoption for small businesses, delivering tailored implementation plans and operational systems efficiently to enhance AI integration.”
autocallflowProfile set up by Edverise AI
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Autocallflow is a comprehensive call center solution featuring AI voice agents that can qualify leads, schedule appointments, manage callbacks, and escalate issues to human agents. This platform automates campaigns, provides in-depth analytics, and can reduce costs by as much as 50%.
Highlights
2-9
Employees
Services Provided
60% AI Agent & Multi-Agent System Development
15% AI Strategy & Roadmap Consulting
25% Custom AI Chatbot Development
AI Summary
“Autocallflow offers AI-driven call center automation that streamlines lead qualification, appointment scheduling, and issue escalation, enhancing efficiency while lowering operational costs by up to 50%.”
Nerv (Now Hikko)Profile set up by Edverise AI
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Nerv has rebranded as Hikko following its merger with Nimacloud. https://hikko.is/ ---- Formerly known as ALAN and acquired by Delivery Hero, Nerv is a tech company focused on automated customer service. We empower businesses to scale their transaction automation, improving customer experiences thro
Highlights
$10,000+
Min Project Size
50-249
Employees
Montevideo, Montevideo, Uy
Services Provided+4 Services
23% Custom AI Chatbot Development
10% Conversational AI & Voice Assistant Development
17% Operational Process Consulting
14% Customer Experience (CX) Strategy
AI Summary
“Hikko, formerly Nerv, delivers AI-driven automated customer service solutions worldwide, integrating self-service and human support to enhance customer experiences, sales, and operational efficiency across industries.”
NeoncorteProfile set up by Edverise AI
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Neoncorte is a studio focused on AI product development. We build AI technical foundations, rapidly prototype solutions, and develop them into products tailored for specific business sectors. Our offerings include AI-driven tools for enzyme engineering and protein engineering in fields such as BioTe
Highlights
$25,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
15% AI Strategy & Roadmap Consulting
25% LLM Integration & Prompt Engineering
30% Custom AI Chatbot Development
15% Machine Learning Model Development
AI Summary
“Neoncorte develops AI-driven solutions across biotech, pharma, edtech, and agro sectors, offering tailored products like enzyme engineering tools, AI assistants, and language improvement chatbots.”

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