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.

How this list is built

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

Qmansys Infosolutions
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At Qmansys, our mission is to create a significant and transformative effect on our clients, and we remain committed to our core values of consistently doing what is right for our clients, employees, and communities. We aim to be a comprehensive resource for all aspects of Business Process Consultan
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
New Delhi, Delhi, In
Services Provided+15 Services
11% Custom Web Application Development
6% Mobile App Development (iOS & Android)
3% Interaction Design
3% Web App UI Design
AI Summary
“Qmansys Infosolutions excels in business process consultancy, ISO audits, automation, and telecom project execution, committed to delivering impactful, sustainable improvements and excellence for clients and communities.”
TechnoGenix Solutions
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
TechnoGenix Solutions is an international software development and IT services firm that assists businesses, ranging from startups to large enterprises, in leveraging technology for sustainable growth. With a client retention rate exceeding 90%, we focus on providing tailored, scalable, and innovati
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+13 Services
6% Custom Web Application Development
4% Mobile App Development (iOS & Android)
3% E-Commerce Development
8% Backend Development
AI Summary
“TechnoGenix Solutions is a global IT firm offering tailored, scalable software and technology services across multiple platforms to support business growth and digital transformation.”
CometForge
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
CometForge is an agile tech firm focused on advanced software services and innovative products. We specialize in developing scalable solutions such as website design, e-commerce systems, AI/ML integrations, and customized SaaS applications. Committed to outstanding quality, our team equips businesse
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
10% Mobile App Development (iOS & Android)
18% Custom Web Application Development
8% API Development & Integration
15% SaaS Product Development
AI Summary
“CometForge is a dynamic technology company delivering advanced software services and innovative, scalable solutions including AI, e-commerce, and custom SaaS applications to drive business growth and innovation.”
Digitalist North America
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Digitalist is a global digital agency dedicated to creating value through digital transformation. Leveraging advanced design and technology capabilities, we focus on delivering comprehensive customer experiences that make businesses resilient by seamlessly combining high technology with a personal t
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
50-249
Employees
Vancouver, British Columbia, Ca
Services Provided+15 Services
3% Frontend Development
3% SaaS Product Development
4% Custom Web Application Development
3% Mobile App Development (iOS & Android)
AI Summary
“Digitalist North America is a global digital agency delivering tailored digital transformation through design, AI, UX/UI, development, and data services, enhancing resilient customer experiences worldwide.”
Expera Information Technology
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
“Our focus is not on technology that serves people; instead, we prioritize people who utilize technology.” Founded in 1996 by Vince Fung, Expera Information Technology boasts a strong history of providing award-winning services to businesses of all sizes in Calgary, Edmonton, Toronto, and beyond.
Highlights
10-49
Employees
Services Provided+6 Services
8% AI Strategy & Roadmap Consulting
5% Custom AI Chatbot Development
8% Machine Learning Model Development
5% AI-Powered Document Processing
AI Summary
“Founded in 1996, Expera Information Technology delivers innovative managed IT, cybersecurity, cloud, and advisory services across diverse industries, empowering businesses to leverage technology effectively.”
ru3ch interactive s.r.o.
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We are a dynamic and innovative provider of digital, cloud, and advisory solutions, drawing on over 15 years of experience with major international organizations. Our expertise lies in designing and implementing data lakehouses, ETL/ELT pipelines, Generative AI, and Machine Learning using Microsoft
Highlights
$50-99/hr
Avg Hourly Rate
2-9
Employees
Pezinok, Bratislava, Sk
Services Provided+19 Services
2% AI Strategy & Roadmap Consulting
1% Workflow Automation (Zapier / Make / n8n)
4% Machine Learning Model Development
2% IT Staff Augmentation
AI Summary
“ru3ch interactive s.r.o. delivers comprehensive digital solutions including generative AI, data engineering, custom software, cloud infrastructure, and UI/UX design, leveraging extensive experience to enhance business performance.”
Kloudynet Technologies
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Founded in 2013 by former Microsoft consultants in India, Kloudynet Technologies relocated its headquarters to Malaysia in 2016. It currently holds the esteemed MSC status granted by the Malaysia Digital Economic Corporation. As a Microsoft Cloud Solution Provider, Kloudynet collaborates with Micros
Highlights
$250,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+6 Services
10% Unified Communications Consulting & SI
5% Custom AI Chatbot Development
10% AI Strategy & Roadmap Consulting
5% Conversational AI & Voice Assistant Development
AI Summary
“Kloudynet Technologies, founded by ex-Microsoft consultants, offers advisory, consulting, and managed services specializing in Microsoft technologies, operating as a recognized Cloud Solution Provider in Malaysia.”
AstalaTech
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
AstalaTech was established by a group of consultants and technologists from prestigious organizations, including top consulting firms, prominent investment banks, and renowned product companies. Its mission is straightforward: to connect traditional business practices with the digital future, driven
Highlights
$50,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Services Provided+4 Services
5% Other IT Consulting and SI
10% Machine Learning Model Development
7% Cloud Consulting & SI
4% Custom AI Chatbot Development
AI Summary
“AstalaTech specializes in bridging traditional business with the digital future, leveraging expertise from consulting, finance, and technology to deliver precise, purposeful solutions.”
Devricon Technologies
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
**Devricon Technologies** | Comprehensive Software Solutions · Cloud · AI & Automation We are a results-oriented provider of software solutions, offering complete services from ideation to development, deployment, DevOps, and ongoing support. Our mission is to empower businesses with cloud-native a
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+10 Services
10% Custom Web Application Development
7% Mobile App Development (iOS & Android)
7% API Development & Integration
7% QA & Software Testing
AI Summary
“Devricon Technologies delivers end-to-end software solutions leveraging cloud-native applications, AI/ML, microservices, and secure DevOps practices to empower startups and enterprises globally.”
Brillio technologies
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Welcome to Brillio, a pioneer in Enterprise Digital Transformation Solutions. As a global leader, we are at the forefront of transforming businesses through strategic consulting and innovative solutions driven by emerging technologies. Founded in 2014, we have been committed to helping organizations
Highlights
10000+
Employees
Services Provided+6 Services
6% Machine Learning Model Development
5% Cloud Consulting & SI
4% Custom AI Chatbot Development
4% AI Strategy & Roadmap Consulting
AI Summary
“Brillio technologies is a global leader in digital transformation, offering consulting, AI-driven solutions, cloud infrastructure, and data analytics to enhance business innovation and growth.”

...

...

...

Latest insights & expert perspectives

Explore data-backed surveys with inputs from top industry experts.

Stated minimum project sizes among the firms listed under software development services on Edverise, with the $50,000 band shaded

Vendor Selection

Questions to Ask a Software Development Agency: Six With Proof

A vetting script for second-round agency calls: six questions, the document each answer has to produce, and what a directory listing or a badge really proves.

Nihar Ranjan Rout

10/31/2026

Three software development quotes of $38,000, $94,000 and $210,000 converted to effective hourly rates of $79, $73 and $87.50

Vendor Selection

How to Compare Software Development Quotes Priced 5x Apart

Three bids for the same build are rarely comparable as written. A normalization checklist, a weighted grid adapted from FAR Part 15.3, and the hourly arithmetic.

Akash Mohapatra

10/31/2026

Chart of minimum project size stated by firms listed under AI agent development on Edverise, with the $50,000 band highlighted

Vendor Selection

AI Agent Development Cost: Build, Tokens, Reliability

An AI agent has three costs. Compute the monthly token bill from published list prices, then set the build quote against what listed firms actually charge.

Santanu Prasad Sahoo

10/31/2026

Check All Our Blogs

One Platform. One Promise. One Trust.

Edverise is building the trusted way to find tech vendors. List your company early, or talk to us about backing the platform.

Top Custom AI Chatbot Development Firms

List of the Best Custom AI Chatbot Development Agencies

Where buyers look next

Latest insights & expert perspectives

Questions to Ask a Software Development Agency: Six With Proof

How to Compare Software Development Quotes Priced 5x Apart

AI Agent Development Cost: Build, Tokens, Reliability

One Platform. One Promise. One Trust.