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

WeiBlocks
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Weiblocks is a blockchain and AI development agency that caters to startups, funded Web3 initiatives, and enterprises in the US, UAE, and the Middle East. With over 150 successful projects completed and a team of more than 15 experts, we focus on creating production-ready systems rather than fragile
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Austin, Texas, Us
Services Provided
50% Blockchain & Web3 Development
30% AI Agent & Multi-Agent System Development
20% Generative AI
AI Summary
“WeiBlocks is a blockchain and AI development agency specializing in secure, production-ready systems for startups and enterprises across the US and Middle East, excelling in smart contracts, DeFi, and AI integration.”
EMNC Automation
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EMNC Business Automation specializes in creating tailored automation systems for finance, compliance, and operations teams. We integrate AI agents, API connections, and custom business logic into solutions designed to align with your organization’s actual workflows. Our unique advantage lies in our
Highlights
2-9
Employees
Services Provided+2 Services
40% AI Agent & Multi-Agent System Development
25% Robotic Process Automation (RPA)
10% AI Strategy & Roadmap Consulting
5% BI & Big Data Consulting & SI
AI Summary
“EMNC Automation delivers custom AI-driven automation solutions for finance, compliance, and operations, leveraging deep industry expertise to ensure effective controls, audit readiness, and user acceptance across the EU, UK, and UAE.”
A Brand New Company
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A Brand New Company (ABN) specializes in developing AI agents, customized web applications, and comprehensive platforms for small and medium-sized business founders and agencies seeking deliverable production work. With headquarters in Purmerend, Netherlands, and Sisaket, Thailand, the company was e
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Purmerend, North Holland, Nl
Services Provided
35% Custom Web Application Development
15% Mobile App Development (iOS & Android)
33% AI Agent & Multi-Agent System Development
17% LLM Integration & Prompt Engineering
AI Summary
“A Brand New Company develops AI agents, custom web applications, and platforms for SMEs and agencies, delivering tailored solutions with proven success and a client-focused approach.”
Trethium
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Trethium is a software engineering firm that specializes in creating scalable web platforms, AI-driven applications, and payment-integrated systems for startups and expanding businesses. We assist companies in designing, developing, and scaling contemporary digital products using technologies like .
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided
24% Custom Web Application Development
10% API Development & Integration
33% AI Agent & Multi-Agent System Development
33% Managed IT Services
AI Summary
“Trethium is a software engineering firm specializing in scalable web platforms, AI-driven applications, and secure payment systems, enabling startups and businesses to develop innovative, growth-oriented digital solutions.”
Waselify
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Waselify is an AI automation agency located in Qatar, designed for small and medium-sized enterprises in the Gulf region that are eager to accelerate their processes but don’t know where to begin. We create, implement, and manage AI systems that automate repetitive and revenue-critical tasks your te
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided
35% AI Agent & Multi-Agent System Development
25% AI Strategy & Roadmap Consulting
30% Custom AI Chatbot Development
10% Generative AI
AI Summary
“Waselify is a Qatar-based AI automation agency that develops integrated AI systems to streamline repetitive, revenue-critical tasks for SMEs, primarily in food and beverage sectors.”
Screenz
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Your team didn't enter recruiting just to spend their time on initial screening processes. Screenz takes care of all of that and improves with each new hire, allowing your team to focus on the important discussions, equipped with insights that truly forecast who is likely to succeed.
Highlights
$10,000+
Min Project Size
10-49
Employees
Services Provided
30% AI Agent & Multi-Agent System Development
70% Generative AI
AI Summary
“Screenz streamlines recruitment by automating initial candidate screening, enhancing accuracy with each hire, enabling teams to concentrate on meaningful hiring decisions supported by predictive insights.”
Modern Operators
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Modern Operators is a consulting and implementation firm focused on artificial intelligence, assisting founder-driven businesses in surpassing $1 million in yearly revenue. We achieve this by establishing AI-driven systems, operational frameworks, and automation setups. Our expertise lies in revital
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided
70% AI Strategy & Roadmap Consulting
30% AI Agent & Multi-Agent System Development
AI Summary
“Modern Operators specializes in AI-driven consulting and implementation, helping founder-led businesses surpass $1M revenue by enhancing operations, automation, and team efficiency.”
CaseGen.ai
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CaseGen is an AI-driven communication platform tailored for personal injury law firms, guaranteeing that every call is answered promptly on the first ring. Imagine it as your best-performing intake specialist, available around the clock. Eliminate missed calls and lost opportunities. At CaseGen.ai,
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Irvine, California, Us
Services Provided
60% Generative AI
30% AI Agent & Multi-Agent System Development
10% AI Strategy & Roadmap Consulting
AI Summary
“CaseGen.ai offers an AI-driven communication platform for personal injury law firms, ensuring prompt call responses, streamlining operations, and enhancing client engagement to support firm growth.”
Dovient
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Dovient transforms your standard operating procedures, manuals, and institutional knowledge into an AI-driven platform that provides technicians with immediate, validated assistance. This accelerates repairs and ensures that essential expertise is preserved for the future.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Hyderabad, Telangana, In
Services Provided
10% BI & Big Data Consulting & SI
30% AI Agent & Multi-Agent System Development
60% AI Strategy & Roadmap Consulting
AI Summary
“Dovient leverages AI to convert operational knowledge into an efficient platform, delivering technicians instant, verified support to expedite repairs and safeguard institutional expertise.”
Edex Growth LLC
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Edex Growth is a digital agency located in the US that assists local businesses and online coaches in expanding their reach through effective websites and automated systems, utilizing GoHighLevel. We design professional websites for local enterprises at no initial cost and implement ready-to-use aut
Highlights
2-9
Employees
Sheridan, Wyoming, Us
Services Provided
34% AI Agent & Multi-Agent System Development
33% Search Engine Optimization (SEO)
33% Custom Web Application Development
AI Summary
“Edex Growth LLC is a Wyoming-based digital agency specializing in no-cost professional websites and automated systems, empowering local businesses and coaches to enhance lead engagement and streamline operations.”

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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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