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

Arcan Labs
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We are a software engineering team dedicated to creating scalable, high-quality digital solutions. Whether it's developing initial prototypes or fully functional production systems, we assist businesses in transforming their ideas into dependable web and mobile applications. Our skills cover contemp
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Colombo, Western Province, Lk
Services Provided+2 Services
14% Mobile App Development (iOS & Android)
17% Custom Web Application Development
3% API Development & Integration
33% DevOps Engineering
AI Summary
“Arcan Labs is a software engineering team specializing in scalable web and mobile applications, offering expertise in modern frontend, robust backend, and cloud-native solutions with a focus on efficient, maintainable code and collaborative client partnerships.”
Campbell Consultancy
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Campbell Consultancy is a specialized UK-based consultancy focused on operational AI and automation for owner-operated businesses. We create, implement, and manage systems that eliminate manual administrative tasks such as HR onboarding, CRM workflows, client reporting, proposal creation, and WhatsA
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
8% AI Strategy & Roadmap Consulting
8% Custom AI Chatbot Development
5% AI Model Fine-Tuning & Training
5% AI Agent & Multi-Agent System Development
AI Summary
“Campbell Consultancy delivers tailored AI-driven automation and operational solutions for owner-operated UK businesses, enhancing efficiency and reducing administrative workloads across various industries.”
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Sterling Labs
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Sterling Labs is a consultancy specializing in AI automation, aimed at assisting small and medium-sized enterprises in streamlining tedious manual tasks. We create, implement, and support tailored automation workflows utilizing platforms such as n8n, Make, and Zapier, integrating AI tools where they
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Toronto, Ontario, Ca
Services Provided+5 Services
13% Workflow Automation (Zapier / Make / n8n)
1% IT Staff Augmentation
3% AI Strategy & Roadmap Consulting
2% Generative AI
AI Summary
“Sterling Labs offers AI-driven automation consulting for SMEs, optimizing workflows with platforms like n8n, Make, and Zapier to enhance efficiency and save significant time weekly.”
Rhesus
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Rhesus est un partenaire stratégique en technologies de l'information qui soutient les PME dans la gestion, la sécurité et l'évolution de leur infrastructure technologique. Avec notre équipe dédiée et notre approche proactive axée sur la prévention, nous aidons les entreprises à minimiser les risque
Highlights
$100-149/hr
Avg Hourly Rate
50-249
Employees
Victoriaville, Quebec, Ca
Services Provided+5 Services
5% AI Agent & Multi-Agent System Development
8% Machine Learning Model Development
5% Custom AI Chatbot Development
10% Unified Communications Consulting & SI
AI Summary
“Rhesus partners with SMEs to manage, secure, and evolve IT infrastructure, offering proactive, risk-minimizing solutions that ensure operational continuity and digital peace of mind.”
Inisoft Global
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Inisoft Global - AI Product Studio Services Inisoft Global is a premier AI and data engineering firm dedicated to converting intricate business challenges into scalable, intelligent solutions. Leveraging our expertise in cloud architecture, data lifecycle management, and AI product development, we
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+11 Services
10% API Development & Integration
9% Custom Web Application Development
6% Backend Development
4% Generative AI
AI Summary
“Inisoft Global specializes in AI and data engineering, delivering scalable intelligent solutions through managed AI product services, cloud architecture, and data lifecycle expertise for measurable business impact.”
Webease
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Is your website not functioning properly? Does it have an old design? Are you struggling with low Google rankings or ineffective ads? We have successfully addressed these issues for our clients in the past, and we are eager to help you too. Since the launch of the first website in 1991, which signal
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Jaipur, Rajasthan, In
Services Provided+2 Services
8% Mobile App Development (iOS & Android)
35% Custom Web Application Development
7% E-Commerce Development
20% AI Model Fine-Tuning & Training
AI Summary
“Webease specializes in creating and optimizing websites with modern design, improving Google rankings, and delivering effective marketing solutions tailored to client needs with reliable communication.”
Raccoon Now
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Raccoon Now is an Argentine firm that specializes in creating professional websites, tailored management systems, e-commerce solutions, and mobile apps. We design digital tools aimed at enhancing process management, automating tasks, and streamlining the daily operations of companies and startups. A
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+6 Services
13% Custom Web Application Development
10% E-Commerce Development
10% Mobile App Development (iOS & Android)
12% Search Engine Optimization (SEO)
AI Summary
“Raccoon Now, based in Argentina, develops tailored websites, management systems, e-commerce, and mobile apps while providing branding and consulting to enhance clients' digital presence and operations.”
Solrux Private Limited
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Solrux is a technology firm that focuses on AI agents, the development of web and mobile applications, UI/UX design, and cloud infrastructure. They provide comprehensive digital solutions utilizing contemporary technology stacks, including React, Node.js, Flutter, and Python. Additionally, Solrux sp
Highlights
2-9
Employees
Services Provided+4 Services
18% Mobile App Development (iOS & Android)
8% E-Commerce Development
25% UX Research & Usability Testing
10% Custom AI Chatbot Development
AI Summary
“Solrux Private Limited specializes in AI agents, web and mobile app development, UI/UX design, and HIPAA-compliant healthcare software, delivering secure, scalable cloud-native solutions with modern technologies.”
Advantrix Labs
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Advantrix Labs is a web development firm focused on building web platforms and solutions through comprehensive software development services of varying complexities. Our goal is to deliver top-notch software to clients, ensuring that your project progresses seamlessly with fixed costs and timely del
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Warszawa, Masovian, Pl
Services Provided+5 Services
6% API Development & Integration
5% E-Commerce Development
4% QA & Software Testing
10% Custom Web Application Development
AI Summary
“Advantrix Labs specializes in delivering comprehensive web development services, offering timely, fixed-cost software solutions to support clients through complex project execution and business needs.”
Jörg Amelunxen
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Software architecture and technical design involve creating scalable system architectures for web and data platforms, including producing technical blueprints and feasibility studies. This also includes assessing and choosing appropriate technologies and infrastructure. For modern AI-driven workflow
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
Bad Driburg, North Rhine Westphalia, De
Services Provided+2 Services
25% Custom Web Application Development
15% Backend Development
10% Frontend Development
35% AI Strategy & Roadmap Consulting
AI Summary
“Jörg Amelunxen specializes in scalable software architecture, AI-enhanced workflows, and full-stack web development using modern technologies to deliver efficient, high-quality digital solutions.”

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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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