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. Providers and reviews are vetted extensively to ensure that we capture verified client feedback, project details, and measurable results. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

Ratings Updated: August 13, 2026

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8,511 Companies

List of the Best Custom AI Chatbot Development Agencies

Nigma SoftwareProfile set up by Edverise AI
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About Us: Nigma aids startups and businesses in efficiently transforming their ideas into reality. We specialize in design, development, and product management, offering the necessary expertise and support to navigate the challenges of launching a new product or service. With Nigma, you can: 1. Acce
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Belfast, Northern Ireland, Gb
Services Provided+3 Services
60% Custom Web Application Development
40% Mobile App Development (iOS & Android)
55% Product UX Strategy
45% Mobile App UI Design
AI Summary
“Nigma Software specializes in design, development, and product management, helping startups efficiently transform ideas into market-ready products with clear communication, risk mitigation, and innovative solutions.”
ForciProfile set up by Edverise AI
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Forci is a consultancy run by two experienced CTOs who assist marketing teams in developing websites, CRMs, and MarTech stacks without relying on IT. Unlike an agency, we bring over 20 years of experience in technology and over 10 years as CTOs to directly collaborate with CMOs and marketing leaders
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
London, England, Gb
Services Provided+5 Services
30% CRM Consulting and SI
10% AI Agent & Multi-Agent System Development
15% Custom AI Chatbot Development
15% Generative AI
AI Summary
“Forci is a consultancy led by experienced CTOs offering strategic development of websites, CRMs, and MarTech solutions directly to marketing leaders with efficient, collaborative processes.”
FortiqAI Technologies LLPProfile set up by Edverise AI
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FortiqAI is a company that specializes in AI solutions aimed at creating secure, private, and entirely on-premise artificial intelligence systems for organizations that manage sensitive information. We assist businesses in leveraging their internal knowledge by converting documents, records, and pro
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
25% AI Strategy & Roadmap Consulting
15% LLM Integration & Prompt Engineering
10% Custom AI Chatbot Development
15% Machine Learning Model Development
AI Summary
“FortiqAI Technologies LLP delivers secure, on-premise AI solutions that transform sensitive organizational data into actionable insights, prioritizing data sovereignty and privacy across compliance-critical industries.”
Algoscale Technologies, Inc.Profile set up by Edverise AI
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Algoscale is a company specializing in data consulting and AI services, dedicated to assisting enterprises in developing, updating, and scaling their data infrastructure for the AI age. Established in 2014 and based in New Jersey, USA, with a development center in Noida, India, Algoscale caters to c
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Noida, Uttar Pradesh, In
Services Provided+17 Services
15% AI-Powered Document Processing
20% Machine Learning Model Development
5% IT Staff Augmentation
15% AI Strategy & Roadmap Consulting
AI Summary
“Algoscale Technologies is a global data consulting and AI services company, delivering scalable enterprise data solutions with proven success across diverse industries since 2014.”
EinnovaProfile set up by Edverise AI
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Einnova – Digital Marketing & SEO Agency, located in Barcelona, focuses on boosting businesses' online presence and search engine rankings. The agency specializes in search engine optimization (SEO), website development and design, e-commerce solutions, digital advertising (SEM), content marketing,
Highlights
2-9
Employees
Services Provided+4 Services
50% Search Engine Optimization (SEO)
30% Content Marketing Strategy
15% Conversion Rate Optimization (CRO)
5% Other Digital Marketing
AI Summary
“Einnova, a Barcelona-based agency, specializes in SEO, website development, e-commerce, digital advertising, and content marketing to enhance clients' online visibility and business growth.”
SAPIENTROQProfile set up by Edverise AI
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SAPIENTROQ is a skilled team of over 60 engineers who have contributed to the success of more than 200 projects since 2021. We merge Swiss precision with advanced technological knowledge to help your business grow. SAPIENTROQ adds value through: – AI integration and development services; – Strategie
Highlights
$10,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Lucerne, Lucerne, Ch
Services Provided+4 Services
30% AI Strategy & Roadmap Consulting
25% LLM Integration & Prompt Engineering
25% Custom AI Chatbot Development
20% Machine Learning Model Development
AI Summary
“SAPIENTROQ is a Swiss-based technology firm with 60+ engineers specializing in AI, digital transformation, e-commerce, software development, and DevOps to optimize business workflows and growth.”
Stellar Stack LtdProfile set up by Edverise AI
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StellarStack, based in Vancouver, BC, Canada, is a service-oriented team that provides high-quality, on-demand software solutions to brands in the Fortune 500 and beyond. We focus on advanced technologies, offering a range of services including cybersecurity management, iOS app development, blockcha
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Services Provided+10 Services
40% Custom Web Application Development
35% Mobile App Development (iOS & Android)
20% E-Commerce Development
5% Legacy System Modernization
AI Summary
“StellarStack Ltd. is a Vancouver-based technology firm delivering customized software, cybersecurity, blockchain, and digital solutions to global enterprises, emphasizing innovation, quality, and remote collaboration.”
CraftsmenProfile set up by Edverise AI
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Craftsmen Ltd. was founded on a strong foundation of global expertise from software engineers with over a decade of experience collaborating with some of the world's top software firms. We deliver high-quality software development solutions to leading companies around the globe. Our team excels in c
Highlights
<25
Avg Hourly Rate
10-49
Employees
Dhaka, Dhaka, Bd
Services Provided+6 Services
40% Mobile App Development (iOS & Android)
60% Custom Web Application Development
10% Robotic Process Automation (RPA)
10% Workflow Automation (Zapier / Make / n8n)
AI Summary
“Craftsmen Ltd. provides advanced, high-quality software development services globally, specializing in AI, machine learning, and multimedia technologies, leveraging extensive experience and agile methodologies for client success.”
Kly AgencyProfile set up by Edverise AI
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We assist you in creating a self-sustaining business. Your team can concentrate on expanding your operations while our AI, automation, and tailored software take care of everything else around the clock—without errors, delays, or fatigue. Our business automation and optimization services include: ✅
Highlights
$5,000+
Min Project Size
10-49
Employees
London, England, Gb
Services Provided+5 Services
25% AI Agent & Multi-Agent System Development
10% AI Strategy & Roadmap Consulting
20% Custom AI Chatbot Development
10% Machine Learning Model Development
AI Summary
“Kly Agency empowers businesses with AI-driven automation, tailored software, and customized insights to optimize operations, enhance sales support, and streamline CRM for sustainable growth.”
DGK TechnologiesProfile set up by Edverise AI
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DGK Technologies is a technology consulting company located in Ellicott City, Maryland, established in 2010. We assist small and medium-sized enterprises in transforming technological hurdles into competitive strengths—swiftly. Unlike other consultancies that bind clients into prolonged assessments
Highlights
2-9
Employees
Ellicott City, Maryland, Us
Services Provided+4 Services
15% IT Staff Augmentation
25% Custom AI Chatbot Development
35% LLM Integration & Prompt Engineering
25% AI Strategy & Roadmap Consulting
AI Summary
“DGK Technologies delivers efficient, project-based technology consulting, specializing in custom software, AI automation, cloud modernization, and strategic planning for SMBs in Maryland and Pennsylvania.”

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