Choosing the right AI development company in the United States can be overwhelming. This guide highlights top U.S.-based agencies, their services, standout projects, and what makes each one worth considering, so you can make a confident, informed decision.
Finding the right AI development company in the United States can make all the difference, but with so many options out there, knowing where to start isn’t always easy. That’s why we put together this list. It’s not a ranking, and it’s not about who’s better.
Each agency here is genuinely great in its own way, and depending on what you need, any one of them could be the right fit. Whether you're building your first AI product or scaling something already in motion, this list is meant to help you explore top-notch options and make a confident, informed decision.
How can an AI software development company help you?
An artificial intelligence software development company helps businesses use AI in practical, effective ways. These companies have experience with technologies like machine learning and natural language processing, and they use them to solve problems, improve how things work, and build smarter tools.
Here’s what they can help you do:
Automate manual tasks so your team can focus on more important work
Use your data to make better business decisions
Create AI-powered tools like chatbots or recommendation systems
Add AI features to your current products or internal systems
A good AI partner won’t just build something for you, they’ll help you make sure it actually works for your business.
Rootstrap is a nearshore software development consultancy that combines design, engineering, and strategic expertise to develop custom applications for clients seeking to supercharge their impact and growth. Their unique, long-term approach to client relationships mirrors the ethos of craftsmanship and care with which they build their products.
Services
AI & Machine Learning Solutions: Implementing AI/ML technologies for various applications, including natural language processing and computer vision.
Generative AI Development: Developing AI applications that generate content, such as text or images.
Mobile & Web App Development: Designing and developing user-friendly applications across platforms.
Product Strategy & Design: Offering consulting services to align technology solutions with business goals.
IoT Integration: Developing Internet of Things solutions for various industries.
Notable AI Projects
MasterClass: Assisted MasterClass in applying AI for course recommendation optimization, enhancing user engagement and satisfaction.
AI-Driven Data Sanitization Service: Developed an AI-driven data sanitization service that enhanced operational efficiency, data security, and compliance in contract management.
AI Agent for Training Salespeople: Implemented an AI agent to train salespeople, improving onboarding processes and sales performance.
Industries Served
Entertainment
Wellness
eLearning
Real Estate
Healthcare
AI Capabilities
Model Expertise: Proficient in working with models like OpenAI, Claude, Llama, and LangChain.
Custom Model Development: Building bespoke AI models tailored to specific business requirements.
Integration with Existing Systems: Seamless integration of AI solutions into clients' existing infrastructure.
Data Handling: Expertise in managing and processing large datasets for training and deploying AI models.
Founded in 2016, AE Studio is a Los Angeles-based development, data science, and design studio that collaborates closely with founders and executives to build custom software, machine learning, and brain-computer interface (BCI) solutions. With a team comprising PhDs and experts from institutions like Stanford, CalTech, and MIT, AE Studio emphasizes increasing human agency through technology. Their approach combines agile methodologies with cutting-edge research, ensuring that products are both innovative and aligned with user needs.
Services
Custom Software Development: Building rich web and mobile applications tailored to client requirements.
Machine Learning & AI Solutions: Developing intelligent systems for tasks like predictive analytics, natural language processing, and computer vision.
Generative AI Applications: Creating AI-driven tools that generate content, automate workflows, and enhance user experiences.
Product Design & User Research: Crafting intuitive interfaces and conducting research to ensure products meet user needs.
Neurotechnology Consulting & BCI Development: Collaborating with researchers and hardware manufacturers to advance brain-computer interface technologies.
Notable AI Projects
BioCentury: Utilized large language models to extract structured information from complex texts in domains like biochemistry and medicine, achieving state-of-the-art results in named entity recognition.
Recharge: Developed "Electric SMS," an AI-driven subscription management tool that was later acquired by Recharge SMS. The system processed over $25 million in revenue for 56 merchants and improved customer support for over 8 million users.
SmartSuite: Built a multi-functional AI writing assistant and automated schema generation tools powered by OpenAI, enhancing workflow management capabilities.
SeanceAI: Created an immersive application combining AI technology with storytelling to simulate virtual seances, offering users a unique interactive experience.
Industries Served
Healthcare
Finance
Technology Startups
Entertainment
Retail
AI Capabilities
Model Expertise: Proficient in working with models like GPT-4, Claude, and custom transformer architectures.
Custom Model Development: Building bespoke AI models tailored to specific business requirements.
Integration with Existing Systems: Seamless integration of AI solutions into clients' existing infrastructure.
Data Handling: Expertise in managing and processing large datasets for training and deploying AI models.
AI Alignment Research: Engaged in research to ensure superintelligent AI systems increase human agency and do not pose existential risks.
NineTwoThree AI Studio is a Boston-based AI agency specializing in AI, machine learning, and mobile app development. With a portfolio of over 150 products and 14 internal startups, NineTwoThree have a proven track record of delivering scalable solutions for both startups and established brands.
Services
AI & Machine Learning Solutions: Custom AI models tailored to business needs, including predictive analytics and natural language processing.
Generative AI Development: Building AI applications that generate content, such as text or images, using models like GPT-4.
Mobile & Web App Development: Designing and developing user-friendly applications across platforms.
Product Strategy & Design: Offering consulting services to align technology solutions with business goals.
IoT Integration: Developing Internet of Things solutions for various industries.
Notable AI Projects
DataFlik: Collaborated with DataFlik to establish and expand an AI division, enhancing their real estate marketing operations. This partnership significantly improved DataFlik's operational efficiency in the real estate AI sector.
SimpliSafe: Designed a mobile app around SimpliSafe's AI-powered alerts and real-time motion detection to inform agents of intruders before they strike, generating additional revenue streams and increased product sales.
Industries Served
Real Estate
Legal Tech
Fleet Management
Home Security
Healthcare
E-commerce
AI Capabilities
Model Expertise: Proficient in working with models like GPT-4, Claude Sonnet, Gemini, and Llama.
Custom Model Development: Building bespoke AI models tailored to specific business requirements.
Integration with Existing Systems: Seamless integration of AI solutions into clients' existing infrastructure.
Data Handling: Expertise in managing and processing large datasets for training and deploying AI models.
AI Workflow Automation: Designing and implementing end-to-end automation systems that reduce manual work and increase team productivity.
Microsoft Copilot Integration: Embedding and customizing Copilot inside Microsoft 365 tools to automate repetitive tasks, streamline communication, and drive measurable ROI, without changing the software teams already use.
Vention is a New York-based software development company that delivers custom digital products and AI solutions for startups and enterprises. With over 3,000 engineers worldwide, they specialize in automating business workflows and embedding AI into web and mobile applications across industries like proptech, fintech, and automotive.
Web development: Designing and developing web applications.
Mobile development: Creating mobile applications for various platforms.
Quality Assurance: Ensuring the quality and performance of software.
DevOps: Implementing DevOps practices for efficient development and operations.
Cloud consulting: Providing expert advice on cloud strategies and implementation.
Cybersecurity: Offering solutions to protect digital assets and data.
AI software development: Custom AI models tailored to business needs.
Notable AI Projects
Elise: Developed an AI-powered leasing assistant for the real estate sector. Elise automates lead qualification, tenant communication, and follow-up tasks, reducing response times and increasing conversion rates.
Motum: Enhanced a SaaS platform for fleet damage and maintenance management with AI-driven visual detection and data analytics. The system enables automated vehicle inspection workflows and smarter maintenance scheduling.
Industries Served
Fintech
Proptech
Automotive
Foodtech
Ecommerce
Healthtech
Edtech
Game dev
Adtech
AI Capabilities
Custom AI Development : Building bespoke AI products, enterprise solutions, and proofs of concept tailored to specific business requirements.
Data & Algorithm Expertise : Proficient in developing robust algorithms and handling high-quality data for AI solutions, including structured data analysis.
Specialized AI Domains : Expertise in developing next-gen AI solutions such as natural language processing (NLP) and computer vision.
Platform & Hardware Integration : Capabilities in integrating AI solutions with efficient infrastructure, including MachineMotion AI and NVIDIA Jetson/Isaac CUDA-accelerated libraries and models.
DataArt is a New York–based technology consultancy that delivers AI-powered platforms and custom enterprise software. With strong U.S. leadership and global reach, they help clients across finance, healthcare, and retail apply generative AI, machine learning, and data engineering to drive real results.
Services
Data & Analytics solutions: Providing comprehensive data and analytics services.
AI/ML Innovation: Focused on rapid experimentation and gaining competitive advantage through AI/ML.
Cloud Transformation services: Assisting businesses with cloud migration and optimization.
Generative AI: Offering end-to-end generative AI services.
AI-Accelerated Engineering: Injecting AI into every stage of the software development lifecycle.
Computer Vision solutions: Expertise in developing computer vision applications.
Notable AI Projects
SkincareAI: Launched a prototype application that analyzes skin images to detect early signs of melanoma, developed for the International Skin Imaging Collaboration (ISIC) challenge.
Presales Hub: An internal solution that leveraged AI to speed up asset discovery by 12x, cut lookup time by 80%, and provided over 500 users with instant access to more than 10,000 curated documents.
Industries Served
Finance
Travel Tech Solutions
Media & Entertainment
Healthcare & Life Sciences
Retail & Distribution
Education
AI Capabilities
Data Strategy : Developing robust data strategies for businesses.
Data Platform Engineering : Building scalable data platforms.
Data Value Realization : Helping businesses extract maximum value from their data.
Generative AI : Expertise in developing AI-powered solutions for content generation, RAG, automated voice support, and document processing.
AI-Accelerated Engineering : Enhancing software development processes with AI.
So, which AI development company to choose in the United States?
Each of the companies listed here brings something unique to the table, different strengths, industry focus, and approaches to AI development. Which one is right for you? That depends entirely on your goals, your internal capabilities, and what kind of partnership you’re looking for.
We created this guide to be honest, transparent, and helpful, whether you end up working with us or not. But if it sounds like NineTwoThree AI Studio might be a match for your needs, we’d love to talk.
Finding the right AI development company in the United States can make all the difference, but with so many options out there, knowing where to start isn’t always easy. That’s why we put together this list. It’s not a ranking, and it’s not about who’s better.
Each agency here is genuinely great in its own way, and depending on what you need, any one of them could be the right fit. Whether you're building your first AI product or scaling something already in motion, this list is meant to help you explore top-notch options and make a confident, informed decision.
How can an AI software development company help you?
An artificial intelligence software development company helps businesses use AI in practical, effective ways. These companies have experience with technologies like machine learning and natural language processing, and they use them to solve problems, improve how things work, and build smarter tools.
Here’s what they can help you do:
Automate manual tasks so your team can focus on more important work
Use your data to make better business decisions
Create AI-powered tools like chatbots or recommendation systems
Add AI features to your current products or internal systems
A good AI partner won’t just build something for you, they’ll help you make sure it actually works for your business.
Rootstrap is a nearshore software development consultancy that combines design, engineering, and strategic expertise to develop custom applications for clients seeking to supercharge their impact and growth. Their unique, long-term approach to client relationships mirrors the ethos of craftsmanship and care with which they build their products.
Services
AI & Machine Learning Solutions: Implementing AI/ML technologies for various applications, including natural language processing and computer vision.
Generative AI Development: Developing AI applications that generate content, such as text or images.
Mobile & Web App Development: Designing and developing user-friendly applications across platforms.
Product Strategy & Design: Offering consulting services to align technology solutions with business goals.
IoT Integration: Developing Internet of Things solutions for various industries.
Notable AI Projects
MasterClass: Assisted MasterClass in applying AI for course recommendation optimization, enhancing user engagement and satisfaction.
AI-Driven Data Sanitization Service: Developed an AI-driven data sanitization service that enhanced operational efficiency, data security, and compliance in contract management.
AI Agent for Training Salespeople: Implemented an AI agent to train salespeople, improving onboarding processes and sales performance.
Industries Served
Entertainment
Wellness
eLearning
Real Estate
Healthcare
AI Capabilities
Model Expertise: Proficient in working with models like OpenAI, Claude, Llama, and LangChain.
Custom Model Development: Building bespoke AI models tailored to specific business requirements.
Integration with Existing Systems: Seamless integration of AI solutions into clients' existing infrastructure.
Data Handling: Expertise in managing and processing large datasets for training and deploying AI models.
Founded in 2016, AE Studio is a Los Angeles-based development, data science, and design studio that collaborates closely with founders and executives to build custom software, machine learning, and brain-computer interface (BCI) solutions. With a team comprising PhDs and experts from institutions like Stanford, CalTech, and MIT, AE Studio emphasizes increasing human agency through technology. Their approach combines agile methodologies with cutting-edge research, ensuring that products are both innovative and aligned with user needs.
Services
Custom Software Development: Building rich web and mobile applications tailored to client requirements.
Machine Learning & AI Solutions: Developing intelligent systems for tasks like predictive analytics, natural language processing, and computer vision.
Generative AI Applications: Creating AI-driven tools that generate content, automate workflows, and enhance user experiences.
Product Design & User Research: Crafting intuitive interfaces and conducting research to ensure products meet user needs.
Neurotechnology Consulting & BCI Development: Collaborating with researchers and hardware manufacturers to advance brain-computer interface technologies.
Notable AI Projects
BioCentury: Utilized large language models to extract structured information from complex texts in domains like biochemistry and medicine, achieving state-of-the-art results in named entity recognition.
Recharge: Developed "Electric SMS," an AI-driven subscription management tool that was later acquired by Recharge SMS. The system processed over $25 million in revenue for 56 merchants and improved customer support for over 8 million users.
SmartSuite: Built a multi-functional AI writing assistant and automated schema generation tools powered by OpenAI, enhancing workflow management capabilities.
SeanceAI: Created an immersive application combining AI technology with storytelling to simulate virtual seances, offering users a unique interactive experience.
Industries Served
Healthcare
Finance
Technology Startups
Entertainment
Retail
AI Capabilities
Model Expertise: Proficient in working with models like GPT-4, Claude, and custom transformer architectures.
Custom Model Development: Building bespoke AI models tailored to specific business requirements.
Integration with Existing Systems: Seamless integration of AI solutions into clients' existing infrastructure.
Data Handling: Expertise in managing and processing large datasets for training and deploying AI models.
AI Alignment Research: Engaged in research to ensure superintelligent AI systems increase human agency and do not pose existential risks.
NineTwoThree AI Studio is a Boston-based AI agency specializing in AI, machine learning, and mobile app development. With a portfolio of over 150 products and 14 internal startups, NineTwoThree have a proven track record of delivering scalable solutions for both startups and established brands.
Services
AI & Machine Learning Solutions: Custom AI models tailored to business needs, including predictive analytics and natural language processing.
Generative AI Development: Building AI applications that generate content, such as text or images, using models like GPT-4.
Mobile & Web App Development: Designing and developing user-friendly applications across platforms.
Product Strategy & Design: Offering consulting services to align technology solutions with business goals.
IoT Integration: Developing Internet of Things solutions for various industries.
Notable AI Projects
DataFlik: Collaborated with DataFlik to establish and expand an AI division, enhancing their real estate marketing operations. This partnership significantly improved DataFlik's operational efficiency in the real estate AI sector.
SimpliSafe: Designed a mobile app around SimpliSafe's AI-powered alerts and real-time motion detection to inform agents of intruders before they strike, generating additional revenue streams and increased product sales.
Industries Served
Real Estate
Legal Tech
Fleet Management
Home Security
Healthcare
E-commerce
AI Capabilities
Model Expertise: Proficient in working with models like GPT-4, Claude Sonnet, Gemini, and Llama.
Custom Model Development: Building bespoke AI models tailored to specific business requirements.
Integration with Existing Systems: Seamless integration of AI solutions into clients' existing infrastructure.
Data Handling: Expertise in managing and processing large datasets for training and deploying AI models.
AI Workflow Automation: Designing and implementing end-to-end automation systems that reduce manual work and increase team productivity.
Microsoft Copilot Integration: Embedding and customizing Copilot inside Microsoft 365 tools to automate repetitive tasks, streamline communication, and drive measurable ROI, without changing the software teams already use.
Vention is a New York-based software development company that delivers custom digital products and AI solutions for startups and enterprises. With over 3,000 engineers worldwide, they specialize in automating business workflows and embedding AI into web and mobile applications across industries like proptech, fintech, and automotive.
Web development: Designing and developing web applications.
Mobile development: Creating mobile applications for various platforms.
Quality Assurance: Ensuring the quality and performance of software.
DevOps: Implementing DevOps practices for efficient development and operations.
Cloud consulting: Providing expert advice on cloud strategies and implementation.
Cybersecurity: Offering solutions to protect digital assets and data.
AI software development: Custom AI models tailored to business needs.
Notable AI Projects
Elise: Developed an AI-powered leasing assistant for the real estate sector. Elise automates lead qualification, tenant communication, and follow-up tasks, reducing response times and increasing conversion rates.
Motum: Enhanced a SaaS platform for fleet damage and maintenance management with AI-driven visual detection and data analytics. The system enables automated vehicle inspection workflows and smarter maintenance scheduling.
Industries Served
Fintech
Proptech
Automotive
Foodtech
Ecommerce
Healthtech
Edtech
Game dev
Adtech
AI Capabilities
Custom AI Development : Building bespoke AI products, enterprise solutions, and proofs of concept tailored to specific business requirements.
Data & Algorithm Expertise : Proficient in developing robust algorithms and handling high-quality data for AI solutions, including structured data analysis.
Specialized AI Domains : Expertise in developing next-gen AI solutions such as natural language processing (NLP) and computer vision.
Platform & Hardware Integration : Capabilities in integrating AI solutions with efficient infrastructure, including MachineMotion AI and NVIDIA Jetson/Isaac CUDA-accelerated libraries and models.
DataArt is a New York–based technology consultancy that delivers AI-powered platforms and custom enterprise software. With strong U.S. leadership and global reach, they help clients across finance, healthcare, and retail apply generative AI, machine learning, and data engineering to drive real results.
Services
Data & Analytics solutions: Providing comprehensive data and analytics services.
AI/ML Innovation: Focused on rapid experimentation and gaining competitive advantage through AI/ML.
Cloud Transformation services: Assisting businesses with cloud migration and optimization.
Generative AI: Offering end-to-end generative AI services.
AI-Accelerated Engineering: Injecting AI into every stage of the software development lifecycle.
Computer Vision solutions: Expertise in developing computer vision applications.
Notable AI Projects
SkincareAI: Launched a prototype application that analyzes skin images to detect early signs of melanoma, developed for the International Skin Imaging Collaboration (ISIC) challenge.
Presales Hub: An internal solution that leveraged AI to speed up asset discovery by 12x, cut lookup time by 80%, and provided over 500 users with instant access to more than 10,000 curated documents.
Industries Served
Finance
Travel Tech Solutions
Media & Entertainment
Healthcare & Life Sciences
Retail & Distribution
Education
AI Capabilities
Data Strategy : Developing robust data strategies for businesses.
Data Platform Engineering : Building scalable data platforms.
Data Value Realization : Helping businesses extract maximum value from their data.
Generative AI : Expertise in developing AI-powered solutions for content generation, RAG, automated voice support, and document processing.
AI-Accelerated Engineering : Enhancing software development processes with AI.
So, which AI development company to choose in the United States?
Each of the companies listed here brings something unique to the table, different strengths, industry focus, and approaches to AI development. Which one is right for you? That depends entirely on your goals, your internal capabilities, and what kind of partnership you’re looking for.
We created this guide to be honest, transparent, and helpful, whether you end up working with us or not. But if it sounds like NineTwoThree AI Studio might be a match for your needs, we’d love to talk.
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