Top AI Agent & Multi-Agent System Development Companies

An AI agent does more than answer: it plans steps, calls tools and APIs, reads and writes to business systems, and checks its own work before handing a result to a person. AI agent and multi-agent system development companies build these, from a single agent that triages support tickets to systems where a planner agent delegates research, drafting and review to specialist agents. Companies hire them when a chatbot pilot needs to take real actions, when a back-office process has too many exceptions for rules-based automation, or when sales wants research and outreach drafted for it.

Compare developers on agents in production, how they evaluate agent behavior, and guardrails for actions that touch money or customer data.

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4,596 Companies

List of the Best AI Agent & Multi-Agent System Development Agencies

RevnoTech
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A top IT company in the UK caters to businesses of all sizes and sectors globally by providing services in IT Development (including web, mobile apps, and software), Data & AI, Cybersecurity, IT consulting, and outsourcing. With over 150 professionals dedicated to helping companies adapt their opera
Highlights
$5,000+
Min Project Size
10-49
Employees
Islamabad, Pk
Services Provided+3 Services
33% ERP & CRM Development
7% AI Agent & Multi-Agent System Development
5% ERP Consulting and SI
7% AI Strategy & Roadmap Consulting
AI Summary
“RevnoTech is a UK-based IT company offering comprehensive services including software development, data analytics, cybersecurity, consulting, and outsourcing to diverse global businesses.”
NexaWorks
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NexaWorks, located in Mumbai, is a SaaS and automation partner that focuses on providing custom software and workflow solutions for small to mid-sized enterprises. We assist organizations in optimizing their operations, eliminating manual tasks, and quickly introducing new digital products. Our agil
Highlights
10-49
Employees
Mumbai, Maharashtra, In
Services Provided+2 Services
23% Mobile App Development (iOS & Android)
28% Custom Web Application Development
12% AI Strategy & Roadmap Consulting
10% AI Agent & Multi-Agent System Development
AI Summary
“NexaWorks is a Mumbai-based SaaS and automation partner delivering tailored software and workflow solutions to optimize operations and accelerate digital transformation for Indian SMEs.”
Autor Technologies Inc
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We create, develop, and deliver tailored AI agents and products quickly. Autor is an AI development studio based in Toronto, specializing in custom AI agents, voice assistants, large language model integrations, and comprehensive AI solutions for businesses throughout North America. Our team consist
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+6 Services
5% SaaS Product Development
5% Mobile App Development (iOS & Android)
15% API Development & Integration
25% Custom Web Application Development
AI Summary
“Autor Technologies Inc. is a Toronto-based AI studio delivering custom AI agents, voice assistants, and integrations rapidly, leveraging senior engineers for scalable AI solutions across North America.”
Busyveez
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BusyVeez is an agency that provides AI-driven virtual assistant services to assist busy business owners in automating tasks, freeing up their time, and growing their businesses more efficiently. Our AI-trained virtual assistants leverage human knowledge along with tools such as ChatGPT, automated wo
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
10% AI Agent & Multi-Agent System Development
10% AI Strategy & Roadmap Consulting
30% Custom AI Chatbot Development
30% Business Model Design & Validation
AI Summary
“BusyVeez offers AI-powered virtual assistant services, combining human expertise with advanced tools like ChatGPT and IVY to automate tasks and enhance business efficiency.”
Quantum Coherence Technologies Private Limited
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Quantum Coherence Technologies is an advanced software development company that combines extensive engineering knowledge with the efficiency of AI-powered development. We create high-quality digital products for startups and enterprises looking to accelerate their processes while maintaining archite
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Bengaluru, Karnataka, In
Services Provided+3 Services
15% Custom Web Application Development
35% Mobile App Development (iOS & Android)
8% AI Agent & Multi-Agent System Development
15% LLM Integration & Prompt Engineering
AI Summary
“Quantum Coherence Technologies develops scalable, AI-powered software solutions including cross-platform apps, intelligent assistants, and data-driven platforms to enhance enterprise efficiency and user experience.”
Bracha Designs
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Bracha Designs is a comprehensive web design and digital marketing agency dedicated to helping businesses enhance their professionalism, improve their online visibility, and convert more visitors into genuine leads. We specialize in creating tailored websites, developing SEO strategies, crafting bra
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
West Hempstead, New York, Us
Services Provided+5 Services
11% Logo Design
8% Graphic Design
6% Brand Identity Design
15% Print Design
AI Summary
“Bracha Designs is a full-service digital agency offering customized web design, SEO, branding, and marketing solutions to boost online visibility and business growth for diverse clients.”
Full Stack Experts
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Your customer journey and our Full Stack architecture go hand in hand. With MarTech leadership in place, is your current MarTech ecosystem operating at its full capacity? As marketing evolves, it’s crucial to have a partner capable of seamlessly integrating the entire customer journey. Full Stack Ex
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Lodz, Lodz, Pl
Services Provided+2 Services
12% AI Strategy & Roadmap Consulting
4% Custom AI Chatbot Development
3% AI Agent & Multi-Agent System Development
15% Cloud Consulting & SI
AI Summary
“Full Stack Experts integrates comprehensive MarTech ecosystems using AI, Cloud, and automation tools, delivering measurable marketing performance improvements and award-winning strategic solutions.”
skarya.ai
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Skarya is a Work Operating System driven by AI, designed specifically for service businesses that have surpassed the disorganization of uncoordinated tools. We create software for agencies, consulting companies, and professional service teams in need of a centralized platform to plan their projects,
Highlights
10-49
Employees
North Sydney, New South Wales, Au
Services Provided+2 Services
23% Generative AI
10% AI Agent & Multi-Agent System Development
25% Operational Process Consulting
8% Customer Experience (CX) Strategy
AI Summary
“Skarya.ai is an AI-powered Work Operating System that centralizes project management, personnel, and client services for service businesses, enhancing workflow efficiency and business performance monitoring.”
cytech-0
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Established in 2001, Cytech is not just a software development agency; we consider ourselves a Product-Focused Technology Partner. Unlike typical agencies that merely execute tasks, we have spent over two decades creating and expanding our own global software products. Our notable creations include
Highlights
Services Provided+4 Services
15% API Development & Integration
13% Mobile App Development (iOS & Android)
23% Custom Web Application Development
13% AI Strategy & Roadmap Consulting
AI Summary
“Cytech Ltd. is a product-focused technology partner delivering scalable, secure, and innovative software solutions across government, IoT, AI, and messaging platforms with a founder's mindset.”
Yotalabs
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We are a comprehensive agency specializing in innovation, design, and development, dedicated to creating AI-driven digital products and experiences that leave a meaningful impression.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Citrus Heights, California, Us
Services Provided+4 Services
20% Mobile App Development (iOS & Android)
30% Custom Web Application Development
13% Machine Learning Model Development
10% AI Strategy & Roadmap Consulting
AI Summary
“Yotalabs is an innovative agency specializing in AI-driven design, development, and digital products, delivering impactful and meaningful user experiences across diverse industries.”

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Top AI Agent & Multi-Agent System Development Companies

List of the Best AI Agent & Multi-Agent System Development Agencies

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