Top AI Agent Development Service Company

Rapidly build intelligent automation solutions with the best AI Agent Development Service Companies in the market. Pick the right custom AI Agent to streamline your business operations and boost productivity:

The AI Agent definition can be stated as: An AI Agent is basically a software that takes control of business operations on behalf of humans. It performs tasks on its own, with minimal or no need for human intervention.

The AI Agents can analyze complex business data, make efficient decisions, talk to customers on your behalf, automate workflows, and more.

Enterprise AI Agent Development Services: Market Trends

Businesses and organizations can use the AI agents for: automated customer support, healthcare assistance, financial analysis (to provide actionable insights from complex data), human resources support, e-commerce assistance, supply chain management, and much more.

These agents integrate with the business systems- including websites, applications, etc., to streamline their operations smoothly.

The businesses need good quality, structured data for the Agents, to make them knowledgeable about the business operations and history, so that the agents can make informed communication with the customers or take actions on their behalf.

Here is a video guide that explains the AI Agents:

What is the difference between a custom AI agent and a pre-built one?

A pre-built agent can be used for performing general tasks, like automating workflows. But a custom agent is built after taking into consideration the business infrastructure, goals, and constraints, while aiming at maximizing ROI.

An AI Agent delivers the following benefits to its users:

1. Continuous operations, intelligent automations
2. Increased team efficiency
3. Enhanced business capacity
4. Improved customer satisfaction
5. Actionable insights and better decision-making.

AI Agent Development Service Agencies Pricing

The pricing for AI Agent Development services depends on the business structure, complexity, and features required by the business. The price for an AI Agent would start at $10,000 (for a basic AI Agent) and would go up to as high as $500,000.

Further Reading => Best Artificial Intelligent Development Services

What are AI Agent Frameworks & Development Tools

Key frameworks and tools used for AI Agent development are:

1. LangChain: This is the most popular open-source framework. It is used for building LLM-based applications. LangChain helps developers enable a connection between the LLM and various data sources and other tools, so that they can build complex, LLM-powered applications and workflows.
2. AutoGen: AutoGen by Microsoft is an AI Agent development tool used for creating Multi-Agent AI systems. It is a Python-based framework that helps in developing complex solutions that can communicate, collaborate, and solve problems.
3. LangGraph: LangGraph is an open source AI Agent development tool, used for building complex, non-linear workflows, stateful applications (virtual assistants), and for multi-agent orchestration.
4. Semantic Kernel: It is an open-source SDK from Microsoft, and is used by developers for .NET integration for connecting apps to AI models, building workflows, orchestration, and more.
5. MetaGPT: This is also an open-source framework that uses LLMs for software engineering automation.
6. Google’s Agent Development Kit (ADK): Google’s ADK is used for the development and deployment of AI Agents. It is optimized for the Gemini and Google ecosystem and provides compatibility with other development tools.
7. Azure AI Foundry Agent Service: Azure AI Foundry is built to cope with the problems faced by developers using LLMs, which are: LLMs can drift, and they lack accountability. Azure AI Foundry framework is used for building intelligent Agents by combining models, tools, frameworks, and governance.

[Via Softwebsolutions]

In this article, we have provided our readers with our reviews of the best AI Agent development services. Go through their details – including tech stack, clients, services/features they offer, and much more – to pick the most suitable service, as per your needs.

List of the Best AI Agent Development Service

Consider the list below of AI Voice Agent Development Services for your selection:

1. Instinctools
2. OpenAI
3. SoluLab
4. Anthropic
5. Nerdery
6. Abstracta
7. Pragmatic Coders
8. HatchWorks AI
9. Concettolabs
10. Lindy
11. Curotec
12. Crew AI
13. Assembly AI

Comparing the Top Custom AI Agent Development Companies

Service	Founded in	Number of employees	Best for	Model deployment options
Instinctools	2000	400+	Startups, mid to large sized businesses, SaaS companies, digital agencies and consulting firms.	Cloud, on‑prem, hybrid deployment
OpenAI	2015	3000+	Freelance developers as well as AI Agent development agencies	Open source, on-premises, on-cloud
SoluLab	2014	250+	Startups as well as enterprise scale businesses from different industries	Cloud-based, containerised deployment, edge deployment for low latency models.
Anthropic	2021	1300+	Freelance developers as well as AI Agent development agencies	On-cloud, on-premises, hybrid deployment options
Nerdery	2003	200+	Enterprise scale businesses with complex businesses.	On-cloud, on-premises, hybrid deployment

Detailed Reviews:

#1) Instinctools

Best for startups, mid-sized to large businesses, SaaS companies, digital agencies, and consulting firms.

Instinctools is an AI-powered software development services provider with over 25 years of experience. Certified with ISO standards, the company has a team of experienced professionals developing digital products, SaaS solutions, and complex technological ecosystems.

Their solutions are enhanced with AI capabilities like customer service AI-powered chatbots, Predictive analytics, tailored content recommendations, intelligent process automation, and more.

By leveraging an exclusive delivery framework, scalable teams, strong information security practices, and AI-powered SDLC, Instinctools helps businesses speed up time to market, reduce development costs, and get a high-quality software solution.

Instinctools helped an Australian consulting company that had an in-house IT team but limited AI expertise to integrate autonomous AI agents into its diverse software ecosystem.

Challenge: The client had struggled with Microsoft Copilot Studio’s limitations, which prevented seamless integration across tools and resulted in static, prompt-dependent, and passive agents that increased, rather than eased, employees’ workloads.

Solution Provided: Using its technology-agnostic GENE platform, *instinctools developed an adaptive, autonomous AI sales representative capable of cross-platform integration, proactive workflow automation, and dynamic context management. It enabled the client to process 20% more leads, boost upselling and cross-selling by 19%, and cut cost per lead by 15%.

Top Services:

• Digital Product Engineering: They deliver market-ready products and support product companies in delivering and supporting their solutions. Instinctools’ team can be accessed locally in the USA, Germany, Poland, and Kazakhstan.
• SaaS Development: This includes SaaS consulting (TCO & ROI estimation, Project documentation development, Quality Assurance, and more), SaaS Architecture development, Migration to the Cloud, Performance Optimization, Frontend development, Integrations and API development, Project Rescue, Backend development, Support and Maintenance, Quality Assurance & SaaS testing, and Product design.
• AI-powered Application Engineering: Their machine learning app development services range from business use case analysis and machine learning problem framing to integration of ML models into applications, and Model evolution to address new business needs.
• E-commerce & Mobile App Development: You can get a full-on e-commerce store built for your business that delivers a seamless customer journey. Plus, their mobile app development services include engaging UI/UX development, continuous testing, and more.
• Enterprise Automation Software, Web Designing & Development, Multi-agent AI: I must say, *instinctools is one of the best AI Agent development service providers out there. They provide services for general-purpose and domain-specific solutions.

Pros:

• It is an ISO 27001, 9001, 37001, 45001, and 14001 certified platform, so you can rest assured about its reliability.
• Their software products are compliant with HIPAA, GDPR, PCI DSS, and other regulations.
• Highly scalable services
• Commendable tech stack

Price: Contact them for pricing information.

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#2) OpenAI

Best for freelance developers and AI Agent development agencies.

Founded in the year 2015, OpenAI is a popular platform that develops free AI services for the public, like ChatGPT, to make it available for all of humanity. Users can build an AI Agent using the AI Agent development technologies provided by OpenAI.

How to create an AI Agent using OpenAI

The OpenAI platform can be used for building AI Agents in this manner:

• The process starts with the building and deploying phase, in which the users can make use of the Agents SDK for building Agents, enforcing guardrails, and handling conversational flows.
• Then comes the monitoring phase, which involves observing agent behavior, detecting and troubleshooting issues and bugs, and gaining insights.
• The last phase includes tracking the Agent’s performance, identifying bottlenecks and areas for improvement, and then refining the Agent.

Booking.com, which is a renowned global travel assistance provider, made use of OpenAI for building a smarter app for its users. Their case study is as stated under-

Price: You will have to contact their sales team for pricing information.

Website: https://openai.com/

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#3) SoluLab

Best for startups as well as enterprise-scale businesses from different industries.

SoluLab is an award-winning AI Software Projects development company that has delivered its services to over 500 happy clients to date. Founded in 2014 with a vision of providing businesses with the latest technology solutions, they are now known for building innovative solutions for its clients.

They specialize in Simple Reflex Agents, Model-based Reflex Agents, Utility-based Agents, Learning Agents, Logic-based Agents, and Belief-Desire-Intention Agents.

They offer services throughout the full lifecycle of a project. SoluLab helped a travel business named Digital Quest in enhancing customer engagement and user experience by building a Digital Chatbot for them.

Here we have provided brief details about their case:

Scalability Considerations: The models developed by SoluLab have the potential to grow with the client’s needs. With the help of technologies like blockchain and AI, and their agile development processes, they ensure that their models are capable of handling bigger data loads, more traffic, and growth.

Pricing Models: Their average hourly rate is between $25 – $49.

Top Services:

• AI Agent Consultation: Firstly, their team understands the vision of their clients, so that the final product can overcome the obstacles currently faced by the business
• Custom AI Agent Development: Their team claims to build AI agents that can meet expectations, industry standards, and business processes.
• AI Agent Integration: Their advanced API architecture ensures seamless integration of the application with the existing systems and workflows
• AI Agent Optimization: They work for ensuring accuracy, scaling up for bigger workloads, improving response times, etc., thus optimizing the AI Agent.
• Intelligent Behaviour Training: The solutions delivered by SoluLab can be trained for human-like behaviour. For example, making informed decisions, interacting, and adapting to evolving scenarios.
• AI Agent Support & Maintenance: They offer after-launch support and maintenance services, which include regular updates, performance tracking, scaling, troubleshooting issues, and more.

Pros:

• Scalable AI agents
• Post-launch maintenance services
• They can build conversational chatbots, sophisticated autonomous systems, or AI agents.
• Their services are suitable for different industries, including Supply Chain, Healthcare, Retail and eCommerce, Insurance, Sales and Marketing, Hospitality, Legal Industry, Finance, Manufacturing, Customer Service, Sales and Human Resources.

Price: Contact them for pricing and other information.

Website: https://www.solulab.com/ai-agent-developemnt-company/

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#4) Anthropic

Best for freelance developers as well as AI Agent development agencies.

Anthropic is an AI research platform. Their product, named Claude, can be used for building AI Agents that can plan, act, and collaborate. The Agents built with Claude are capable of superior reasoning and human-like responses.

Anthropic helped Advolve in reducing operational work time by 90% and increasing the customer return on ad spend by 15%.

With Claude’s capabilities, users can:

• Make use of their API to build agents and workflows
• Empower the developers to build AI Agents
• Build powerful and safe agents that outperform others
• Reduce code churn by 3 times.

Price: Claude has the following price plans:

• Free
• Pro: $17 per month
• Max: $100 per person per month

Website: https://www.anthropic.com/

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#5) Nerdery

Best for enterprise-scale businesses with complex operations.

Nerdery is an enterprise AI Agent development services provider. Their expertise in building e-commerce platforms, generative AI tools and much more.

They claim to have delivered 98% of their projects within time and budget. Check their we how a global life sciences company increased its revenue by €40 million and enhanced customer satisfaction with their AI Agent.

Their AI Agent Development service process typically includes the following steps:

1. Discovery and goal definition
2. Data collection and preparation
3. Architecture design and technology stack selection.
4. AI agent development and training
5. Testing and validation
6. Deployment and integration
7. Monitoring and ongoing optimization

Top Services:

• Custom Agent Development: The team at Nerdery builds AI Agents to fit specific business systems, workflows, and their goals.
• Strategy & Architecture: They help businesses in defining their success metrics and develop AI agents that can scale with the evolving business scenarios.
• Agent Workflow Integration: The AI Agents they deliver integrate with the CRMs, communication, and productivity software, and other systems used in the organization
• Testing, Safety & Optimization: They test each Agent for being on track and on task.
• Deployment & Ongoing Support: Their service continues for launching, monitoring, and fine-tuning the agentic systems as per the evolving spaces.

Pros:

• Their AI agents are embedded with Google’s search capabilities, so that the businesses’ complex data can be used for driving actionable insights.
• They can create custom, compliant, and secure AI solutions.
• They build AI Agents that can take autonomous actions for achieving specific goals.

Price: May start at $8,000.

Website: https://www.nerdery.com/ai-agent-development-services/

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#6) Abstracta

Best for startups and businesses of all sizes.

Abstracta is an over-17-year-old, global AI software development and testing company. It has got amazing reviews from its clients. Their services are available for Healthcare, Finance, Technology, and eCommerce industries. They claim to have delivered their services to several startups and Fortune 500 companies.

Further Reading => Best Artificial Intelligence Software

The company has a strategic partnership with platforms like Microsoft, Marvik, and GeneXus Enterprise AI for maximizing their Agents’ quality.

Top Services:

• Identifying Key AI Opportunities: They would examine your software development workflow, your goals, and obstacles to identify the key factors for AI Agent development
• Creating Custom AI Agents: After proper examination, they build custom Agents to suit your users, use cases, and systems.
• Integrating AI Models: To get maximum impact from AI adoption, the AI Agent will have seamless integration with your business systems.
• AI Assistant Abstracta Copilot: Their AI assistant helps boost efficiency in QA.

Price: Contact them for pricing and other information.

Website: https://abstracta.us/solutions/ai-agent-development-services

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#7) Pragmatic Coders

Best for offering AI Agents as a service, self-managed AI Agents, as well as Pay-as-you-go AI Agents.

Pragmatic Coders offers services for building AI Agents that can handle complex business tasks across different parts of business, like marketing, research, analysis, etc.

The first consultation with Pragmatic Coders is free. You can subscribe to their services at $3000 per month, where you will get 8 hours of development per week, 24×7 support, and more.

They provide AI Agents in three forms:

• AI Agent as a service, in which they take care of the infrastructure, development, data security, and maintenance.
• Self-managed AI agents – in which you will have full control over data security, compliance, and customization
• Pay-as-you-go AI Agent – which offers fast deployment, easy scaling, and pay-as-you-go flexibility.

Top Services:

• AI Agent Consulting: Their team acts as a guide to help businesses identify valuable opportunities. Plus, they aim at delivering real value, suitable tools, and practical solutions for achieving business goals.
• Proof of Concept Development: They provide their clients with a prototype of their product before going into the production process.
• Custom Agent Development: They build custom Agents that can make decisions, using tools and taking actions to solve complex problems. Plus, they seamlessly integrate with business systems.
• Agent Hosting & Maintenance: Pragmatic Coders offers AI Agent hosting and management services, so that they will handle the infrastructure, monitoring, and security of the AI Agent, so that you can look after other areas of your business.

Price: Contact them for pricing and other information.

Website: https://www.pragmaticcoders.com/services/ai-software-development-services/ai-agent-development-services

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#8) HatchWorks AI

Best for strategized AI transformation for businesses.

Termed as the #1 AI services company in the USA by Clutch, HatchWorks AI is known for its unique Generative-driven development approach, which utilizes AI and Agents for building faster, high-quality software.

The platform partners with Databricks, Google Cloud Platform, AWS, and Glean to deliver best-in-class AI tools to their clients. Cox2M, (a provider of commercial IoT solutions) benefited from Kayo – an AI assistant built by HatchWorks AI.

Top Services:

• AI Strategy & Roadmap: Their team will work on identifying the high ROI use cases, to strategize your business’s AI transformation.
• Data Engineering & Analytics: Hatchbricks AI is a partner of Databricks, which ensures proper data management, security, and compliance.
• AI-powered Software Development: Their automated techniques of coding, testing, and legacy system upgrades reduce the costs of software development. Plus, they deliver AI Agents that are intelligent, personalized, and have adaptive features.
• AI Engineering Teams: Their team constitutes some of the top talent for AI development in the US and Latin America.
• Agentic AI Automation: They develop AI Agents that can execute processes faster, take smart decisions, scale operations, and more.

Price: Contact them for pricing information.

Website: https://hatchworks.com/

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#9) Concettolabs

Best for providing services for building different types of AI models, based on business needs.

Concettolabs builds AI Agents that are capable of autonomous decision making, integration with your existing systems (including phone conversations, instant messaging, IoT devices, etc), Natural Language Understanding, Data Analysis, Real-time responses, and Personalization.

They provide quick and secure deployment of their AI products across their clients’ on-cloud or on-premises infrastructure.

They currently provide different types of AI models, which include:

• Reflex Agent: Suitable for instant reply, quick decision making
• Model-based Reflex Agent: These Agents combine the latest inputs with historical data to provide their clients with more data-driven decisions.
• Goal-based Agent: Such Agents help businesses in attaining their specific goals effectively, with the help of their search and planning, and other tools.
• Utility-based Agents: Such Agents help in maximizing results by optimizing decision-making based on the utility function.
• Learning Agent: These Agents learn with time and evolve based on the feedback they receive.
• Multi-Agent System: These AI Agents are built for undertaking complex tasks, interacting with users, and more.

Top Services:

• Custom AI Agent Solutions: They build custom AI Agents that are knowledgeable about the business data.
• AI Agent Integration Services: The AI Agents they deliver integrate with your CRMs, ERPs, and other systems, to enable smooth operations
• AI Agent Consulting: Their team works while taking into consideration your business objectives and AI use cases. They analyze the feasibility of the product and plan for maximizing the ROI.
• AI Agent Maintenance and Support: They provide services for analyzing Agent performance and doing regular fixes as per growing business requirements.

Price: Get in touch with their sales team for pricing information.

Website: https://www.concettolabs.com/ai-agent-development-company

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#10) Lindy

Best for developers and businesses that want to build an AI Agent on their own.

Lindy is an innovative platform that allows businesses to build their own Personal Website, Support Chatbot, AI Agent, etc., just by putting in their requirements.

It works in 3 simple steps, which are:

1. Describe the Agent that you want, and Lindy will build it in minutes!
2. In the next step, you can choose the apps you want to connect with your new Agent. They offer hundreds of integrations.
3. Now your AI Agent is ready. You can give it commands in your natural language.

That’s it. You just need to buy their Subscription plan to get these benefits.

Further Reading => Top-Rated AI-Testing Tools of the Year

Clients: Ripple, Resquared, Threat Tec, and more.

Top Services:

• Automated AI Agents Building: Lindy takes command from its users and builds an Agent as stated in the description by the user, within minutes.
• Agent Integration: The agent can integrate with hundreds of business applications
• Build Agents for Different Purposes: The users can build a Sales Agent, Lead Qualifier, Lead Generator, Customer Support Agent, Multi-Agent system, etc.
• Secure Platform: It is a GDPR, HIPAA, PIPEDA, and SOC2-compliant platform.

Price: Lindy offers the following price plans:

• Free: $0 per month (allows up to 40 tasks per month and offers 100+ integrations).
• Pro: $29.99 per month (allows up to 1,500 tasks and offers 4,000+ integrations)
• Business: $199.99 per month
• Enterprise: Custom Pricing

Website: https://www.lindy.ai/

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#11) Curotec

Best for startups and businesses of all sizes.

Curotec is an enterprise AI Agent development services provider. With Curotec, the enterprise-scale businesses can get a scalable, intelligent solution for dealing with complex business challenges, automating workflows, enhancing their decision-making, and much more.

They do offer solutions for startups and small to medium-sized businesses too, which include cost-effective, scalable AI solutions for automating processes, enhancing customer interactions, and much more.

Curotec provides AI Agent development solutions as per different business needs, like:

• AI Virtual Assistants
• Autonomous Decision-Making Systems
• Customer Support Bots
• Training and Coaching Agents
• Sales and Marketing Assistants
• Workflow Automation Agents
• Personalization Engines
• Predictive Maintenance Agents
• Data Analysis Bots

Price: Contact them for pricing information.

Website: https://www.curotec.com/services/ai-agent-development/

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#12) Crew AI

Best for offering AI Agent building tools for developers.

Around 60% of the Fortune 500 companies trust Crew AI. It allows organizations to build scalable, secure AI Agents on their own, using their with-code or no-code building tools.

Further Reading => Top AI Coding Tools of the Year

The users will have to follow these steps to get their AI Agent:

1. Plan: Firstly, the user will have to go through some of their practical courses, videos, ROI models, use case libraries, and more, so that they can plan effectively.
2. Build: Then the users can start building their AI Agent from scratch – using code, or using their no-code tools and templates.
3. Deploy: Then comes the deployment phase, where the users need to assign roles to the Agents, monitor their performance, and adjust the workflows for maximizing efficiency.
4. Monitor: Users can set performance metrics for the Agents that ensure progress tracking, automated alerts for detecting anomalies or delays, and more.
5. Iterate: Users can regularly update the Agents based on data and feedback, continuously monitor the performance for identifying bottlenecks, and more.

Crew AI Agents integrate with over 1200 apps – including SAP, HubSpot, MailChimp, Dropbox, FreshBooks, and more.

Price: Contact the sales team for pricing information.

Website: https://www.crewai.com/

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#13) Assembly AI

Best for AI Voice Agent development.

Assembly AI is an AI Voice Agent development services provider. Their Voice Agents deliver ultra-fast and ultra-accurate results and integrate with several business applications.

The platform is GDPR, PCI DSS, HIPAA, SOC2 TYPE 2, EU Data Residency compliant, and ISO 27001 certified, and ensures enterprise-grade security for its clients’ data. Startups and enterprises will find their services to be quite useful.

Price: Contact them for detailed pricing information.

Website: https://www.assemblyai.com/

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How to Choose an AI Agent Development Solution

Consider these factors while choosing an AI Agent development service for your business:

• First of all, plan your budget- what amount of money can you afford to invest in your Agent, and then choose a service within that budget.
• Look at the tech stack of the company. This indicates the level of complexity, integrations, features, scalability, etc., that they can deliver.
• It must be a reliable certified service provider.
• After-launch maintenance services can be very beneficial for app upgradation, troubleshooting issues, etc. Look for a provider that gives these services at low costs.

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FAQs on AI Voice Agent Development Services

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Conclusion

The way AI is transforming businesses today is commendable. It’s helping businesses in making operations more efficient, accurate, and cost-savvy, which is why businesses from almost all industries look for services that can build custom AI Agents for them, so that they can enhance customer retention, scale operations, and save time and costs at the same time.

A very important thing to be kept in mind while opting for an AI development service is safeguarding your business data. You must always go for a reliable, trusted service provider that is compliant with industry-specific security regulations.

Plus, before consulting an AI Agent development service provider, you must write down the business areas that have the scope of driving good ROI, like automated sales process, enhanced customer interaction, data-driven decision making, etc., so that you can get good returns quickly.