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

Unimedia Technology
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Unimedia Technology is an innovative software development company comprised of skilled teams with remarkable global experience. We create your upcoming software release in Spain at half the cost and twice the speed compared to the US. Our services include top-notch app, web, and complete system arch
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Castelldefels, Catalonia, Es
Services Provided+4 Services
15% Custom Web Application Development
13% Mobile App Development (iOS & Android)
8% Backend Development
8% Frontend Development
AI Summary
“Unimedia Technology delivers innovative, secure software solutions globally, excelling in app, web, and system development with exceptional speed, quality, and cost efficiency from Spain.”
Madronify
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Enhancing Organic Brand Development to Reach Clients and Engage Visitors. A digital marketing agency leveraging technology to address genuine business challenges by implementing SaaS solutions that facilitate business growth without overloading your team. As a Managed Service Provider (MSP) and virt
Highlights
Sherwood, Oregon, Us
Services Provided
25% AI Agent & Multi-Agent System Development
25% Affiliate Marketing Program Management
25% Video Scripting & Storyboarding
25% Web App UI Design
AI Summary
“Madronify is a digital marketing agency and MSP offering SaaS-based solutions, brand design, and managed services to drive business growth and client engagement efficiently.”
AI4Value
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Ai4Value Oy is a Finnish company specializing in artificial intelligence solutions and consulting, with extensive experience focused solely on AI projects. We create and deploy AI solutions for organizations using our own AI algorithms and models. Our offerings include the development of AI solution
Highlights
10-49
Employees
Helsinki, Uusimaa, Fi
Services Provided
25% AI Strategy & Roadmap Consulting
25% Machine Learning Model Development
25% LLM Integration & Prompt Engineering
25% AI Agent & Multi-Agent System Development
AI Summary
“Ai4Value Oy, based in Helsinki, delivers AI solutions, consulting, and training using proprietary models, specializing in practical AI applications like predictive maintenance, NLP, and logistics optimization.”
Smartway labs
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AI tools for business and web application development
Highlights
$25-49/hr
Avg Hourly Rate
2-9
Employees
Kyiv, Ua
Services Provided+1 Services
20% Mobile App Development (iOS & Android)
30% Custom Web Application Development
25% AI Agent & Multi-Agent System Development
5% AI Strategy & Roadmap Consulting
AI Summary
“Smartway Labs develops AI-powered tools that enhance business operations and streamline web application development, offering innovative technology solutions across various industries.”
P
P0STMAN
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AI-native development allows us to deliver more quickly without compromising quality. We leverage 20 years of pattern recognition, state-of-the-art tools, and robust architecture for production.
Highlights
$10,000+
Min Project Size
2-9
Employees
London, England, Gb
Services Provided
25% AI Agent & Multi-Agent System Development
25% AI Strategy & Roadmap Consulting
25% Machine Learning Model Development
25% Generative AI
AI Summary
“P0STMAN specializes in advanced AI solutions, including AI agent development and generative AI, demonstrating deep expertise in AI strategy and roadmap consulting, making them well-suited for the AI & Automation category.”
Mvula & Brothers AI Solutions
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We assist businesses in automating repetitive operational tasks that take up owners' valuable time, such as client communication, scheduling, follow-ups, and reporting. Unlike standard software subscriptions, we create lightweight, customized AI workflows that align with your business's actual opera
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
Montreal, Quebec, Ca
Services Provided+1 Services
5% AI Strategy & Roadmap Consulting
15% Generative AI
25% AI Agent & Multi-Agent System Development
5% Other IT Consulting and SI
AI Summary
“Mvula & Brothers AI Solutions specializes in creating customized AI workflows that automate repetitive business tasks like client communication, scheduling, reporting, and data processing, delivering efficient, cost-transparent solutions primarily in Montreal.”
MDev Solutions
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MDev Solutions is an AI engineering studio that develops production-ready Agentic AI systems, Model Context Protocol (MCP) infrastructure, Retrieval-Augmented Generation (RAG) pipelines, Voice AI, and comprehensive SaaS solutions for small and medium-sized businesses (SMBs) as well as expanding ente
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
25% AI Agent & Multi-Agent System Development
8% AI Strategy & Roadmap Consulting
18% Generative AI
17% Custom Web Application Development
AI Summary
“MDev Solutions develops production-ready AI systems and SaaS applications, offering comprehensive end-to-end services including autonomous agents, scalable infrastructure, RAG pipelines, and Voice AI for SMBs and enterprises.”
Webdreamscape
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Webdreamscape is a contemporary software development firm dedicated to creating effective digital solutions for startups and companies. We focus on developing web applications, mobile applications, AI-based systems, and tailored software aimed at addressing real-world challenges. Our team merges cre
Highlights
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
20% Custom Web Application Development
18% Mobile App Development (iOS & Android)
7% API Development & Integration
5% E-Commerce Development
AI Summary
“Webdreamscape develops innovative web, mobile, and AI-based software solutions, combining creativity and technology to deliver scalable, secure products that drive business growth in competitive markets.”
Cheers
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AI assistants are quickly becoming the preferred method for customers to locate local services. When users request a plumber from ChatGPT, the AI suggests options based on their reputation rather than advertisements. To succeed in this new landscape, businesses must enhance their reviews, citations,
Highlights
$5,000+
Min Project Size
2-9
Employees
San Francisco, California, Us
Services Provided
30% Search Engine Optimization (SEO)
25% Digital Strategy
25% Marketing Services
20% AI Agent & Multi-Agent System Development
AI Summary
“Cheers excels in AI & Automation by developing AI agents that optimize customer discovery and engagement, pioneering generative engine optimization to boost local service visibility.”
Hive Boom
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HiveBoom is a data-driven digital marketing agency dedicated to fostering genuine business growth rather than just superficial metrics. We assist companies in attracting, converting, and expanding by integrating strategy, execution, and analytics into a cohesive system. Our methodology is straightfo
Highlights
10-49
Employees
Bucuresti, Bucuresti, Ro
Services Provided+3 Services
9% Search Engine Optimization (SEO)
8% Email Marketing & Automation
6% Social Media Marketing
2% Other Digital Marketing
AI Summary
“HiveBoom is a data-driven digital marketing agency delivering customized growth strategies that integrate strategy, execution, and analytics to drive measurable business expansion across sales funnels and channels.”

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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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