Our directory of AI development companies in the USA is built on five main ranking criteria and reviewed by a team of 12 experts. This gives you a clear and reliable way to choose the right partner. 

United States × Restaurants × $50,000 & Up ×Clear Filters
  • We Build. You Trust.

    Kodevent is a US-based software company providing top AI developers and custom solutions built with GPT-4, Claude, Gemini, and LLaMA. We deliver intelligent software to help you launch, grow, and accelerate your businessfocusing on clear communication and lasting partnerships...

    Top Services:

    • AI Development
    • Web Development
    • Staff Augmentation
    • Software Testing
    • Software Development
    • Show more
    Location
    Sheridan, Wyoming
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $50,000 & Up

    Kodevent Services

    • AI Development
    • Web Development
    • Staff Augmentation
    • Software Testing
    • Software Development
    • Mobile App Development
    • eCommerce Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • FoodFork
    • Clasitique
    • Horizons
    • Octisglow
    • Docplay
    Data sourced from the agency's DesignRush profile

    Kodevent Reviews & Testimonials

    • Mica Palmer
      Mica Palmer Chief of Staff at Liquified
      5.0

      Mobile App Development Review from Mica Palmer

      They helped us solve issues. They designed an app for us.High level/quality of client attention and interaction. All communications, information exchages, and client servicing were well-conceived and well-executed. They kept me on my toes to provide them the information they needed from me. They kept excited about the project and, because of that, kept me optimistic and driving toward the success of my project.The culture of coaching and support they provide start-ups. They don't sleep well unless they know you have all the tools and chops to obtain success. I've never seen any other company provide such rich and valuable deliverables along with ingenious and compassionate client support. Kodevent is a beacon of know-how and wisdom in an otherwise dark ocean for any start-up that is hoping for success.

    • Devul Nahar
      Devul Nahar AI Infrastructure Engineer at Cerebras System
      5.0

      eCommerce Development Review from Devul Nahar

      We needed help designing the Frontend pages on my website. Also some design work. Everyday I would assign my Frontend developer some key tasks and deliverables. He would report back to me. An example of key deliverable he did was help design the logic of flow of grading when we have multiple types of questions. They were quick to respond and professional. They had great professionalism, good talent, and good support.

    • Peter Wallace
      Peter Wallace Owner at LATE BLOOMER STUDIO
      5.0

      Web Development Review from Peter Wallace

      Kodevent and their team were always great at communicating with our team. They worked very hard to finish tasks in the allotted time frame. When we had requests or changes, they were always quick to find a superior solution.Our project is still ongoing, but they are waiting on our side of things to complete and go live. I am appreciative of their great communication skills.They were always quick to respond and worked within our time frame.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • We develop complex services and solutions for startups.

    Building MVPs and scaling solutions for FoodTech & Retail startups since 2015...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Design
    • eCommerce Development
    • Branding
    • Show more
    Location
    Addison, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    20 Projects Listed

    dev.family Services

    • Mobile App Development
    • Software Development
    • Web Design
    • eCommerce Development
    • Branding
    • Web Development
    • IoT
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Sizl. Dark kitchen mobile app
    • Godno. Marketplace for sellers of local goods
    • Malpa. Help desk for customer support team with AI
    • TravelGo. Mobile app and website for travel bookin
    • 9D. Wellness mobile app
    • Mobile app & personal account for a BMW dealer
    • Nescafe
    • CRM-platform for the official YouTube partner
    • John Dory. Loyalty program mobile app
    • Bushe. Pastry ordering platform
    Data sourced from the agency's DesignRush profile

    dev.family Reviews & Testimonials

    • Thomas Sutherland
      Thomas Sutherland CTO at OpenOrigin AI
      5.0

      Startup Review from Thomas Sutherland

      The team did an outstanding job developing the website. Their work effectively showcases the platform’s AI services for the AI and crypto industry. The result is a well-designed, functional site that enhances user experience. Great work!

    • Pasha Rudinski
      Pasha Rudinski Director at Belbazar24
      4.8

      eCommerce Development Review from Pasha Rudinski

      Thanks to the dev.family team for developing our mobile application. The app is user-friendly and beautifully designed, making shopping a seamless experience for our customers. We recommend the dev.family team for their exceptional work and dedication.

    • Alexandr Bovtrukevich
      Alexandr Bovtrukevich Project holder at Car Expo US Inc.
      5.0

      Software Development Review from Alexandr Bovtrukevich

      We extend our appreciation to the developers for their invaluable contribution in crafting our company's website. Their expertise has not only delivered a user-friendly platform but has seamlessly showcased our diverse range of new cars with warranties. Thank you for your commendable work

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Your Business, Done For You.

    GRAVITY builds video-powered revenue systems with full attribution designed to scale. Unlike agencies that rent you tactics and keep you dependent, we build a complete system you own in 12 months: video production, marketing automation, CRM attribution, and full-funnel tracking. We measure revenue closed, not...

    Top Services:

    • AI Development
    • SEO
    • Digital Services
    • Web Design
    • Creative Services
    • Show more
    Location
    Sioux Falls, South Dakota
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $50,000 & Up

    Gravity Growth Services

    • AI Development
    • SEO
    • Digital Services
    • Web Design
    • Creative Services
    • Social Media Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Midwest Hyperbarics
    • Radiant Health
    • Accelerate Wellness
    • Jans Corporation
    • Ryan Senden Construction
    • Advanced Laser Restoration
    • Brain Health Chiropractic
    Data sourced from the agency's DesignRush profile

    Gravity Growth Reviews & Testimonials

    • Travis Liddell
      Travis Liddell Review from Google
      5.0

      Travis Liddell's Review Sourced from Google

      Fantastic marketing group to work with. Incredibly engaged and responsive. The marketing work and results they have produced have been excellent. Very happy!

    • Jada Hieb
      Jada Hieb Review from Google
      5.0

      Jada Hieb's Review Sourced from Google

      It's not too often you get to work with a company that continuously makes promises and not only follows through on those promises, but always over delivers going above and beyond each and every time. Could not recommend working with them more!

    • Nicole Todd
      Nicole Todd Review from Google
      5.0

      Nicole Todd's Review Sourced from Google

      Working with Steve and Melissa has been such an easy process! They work tirelessly to get your message out and go above and beyond to make it as simple as possible. Their expertise and professionalism is outstanding! When we opened Midwest Hyperbarics so many people didn’t know what it was or how it would work for them and they were willing to learn everything about it to help us reach those who would benefit from it! They truly care about helping you share your story to help others! We are truly grateful to have found Gravity Growth to help us grow and share our stories. Thank you!!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews

Frequently Asked Questions About AI Development Companies in USA

What services does an AI development company in USA provide?

AI development companies in USA provide a wide range of services that replicate human cognition, including machine learning (ML), natural language processing (NLP), and robotics. 

According to Pixion, the most common AI development services in USA include: 

  • Enterprise RAG (Retrieval-Augmented Generation) platforms make up 50% or more of all AI services provided. They include creating a secure, auditable “ChatGPT for your company data” built on the latest frontier models (GPT, Claude Sonnet, Gemini Pro, etc.) + best-in-class retrieval. 
  • AI agents and agentic workflows account for 25 to 30%. They involve developing autonomous agents that can reason, use tools, remember context, and execute complex business processes (powered by API calls, with zero fine-tuning). 
  • AI-driven workflow automation that replaces brittle, rule-based bots with reasoning-powered agents presents 10 to 15% of all AI services
  • Multimodal document intelligence and workflow tools (invoices, contracts, forms, etc.) constitute 10%

How much do AI development services cost in the USA?

Hiring an AI software development company in the USA for prototyping and minimal viable products (MVPs) can cost from $50,000 and go above $500,000 for custom enterprise models, as Pixion states. 

Complexity level  Typical services Budget ranges  Typical timeline  
Proof of concept / MVP  Rapid prototype, off-the-shelf models (e.g., OpenAI/Gemini API), simple prompt engineering, basic UI  $30,000 to $100,000  1 to 4 months  
Low to medium complexity  Simplistic agentic workflows, RAG pipeline, integration with internal data sources, moderate UI/UX, basic security  $80,000 to $200,000  4 to 10 months 
Medium to high complexity  Multimodal systems, fine-tuning or pre-training, agentic workflows, custom model optimization, on-premise/private deployment, compliance (GDPR, etc.)$150,000+  10 to 12+ months  
Enterprise / highly complex  Bespoke model development or heavy distillation, multi-agent systems, real-time inference at scale, advanced MLOps, deep integrations (ERP, CRM, proprietary data lakes), and ongoing training pipelines  $500,000+  1+ years

 

When can clients expect ROI from an AI project?

Return on investment (ROI) depends on the type of AI development services provided: 

  • Support automation usually shows ROI within 2 to 4 months because it directly replaces workload. 
  • Sales AI shows ROI in 1 to 3 months because a single converted lead can justify the cost.  
  • Content automation depends on the SEO cycle, but usually returns value within 3 to 6 months.  
  • Recommendation systems pay off in 2 to 5 months, depending on traffic. 
  • Internal ChatGPTs are slower, usually 4 to 9 months, because their impact spreads across multiple departments. 

What are the typical timelines for AI projects from initial planning to delivery across complexity levels?

AI systems don’t reach a final state, as they are not static assets. They keep learning, breaking, and improving as they absorb new data through regular usage. 

Approximate timeframes are: 

  • Small projects, like focused chatbots or narrow content workflows, usually take 3 to 5 months from the first workshop to a stable version people can use at work.  
  • Mid-level projects, such as full-support automation or sales qualification, often take 6 to 9 months to feel properly integrated into daily operations. 
  • Large, cross-departmental systems such as recommendation engines or internal company-wide copilots usually require 9 to 18 months before AI becomes a part of the company’s operations. 

How often do AI development companies in USA update or retrain deployed models?

Most production AI models are monitored and retrained from weekly to quarterly, while high-volume or fast-changing systems update even daily or in near real time

  • Fast-changing consumer apps and social platforms: Continuous or daily updates  
  • Finance and fraud detection: Weekly to monthly retraining 
  • Healthcare and other regulated use cases: Monthly to quarterly retraining 
  • Retail, pricing, and recommendations: Daily to weekly refreshes 
  • Large language models (like GPT or Gemini): Major versions every 1 to 2 years, with ongoing fine-tuning and safety updates

What industries employ AI development companies in USA most?

Many sectors rely heavily on AI development services, and the following list shows the industries with the highest adoption. The percentages show how many organizations in the given sector use at least one AI capability. 

  • Media and telecom: 88% 
  • Insurance: 96% 
  • Technology: 95% 
  • Consumer goods and retail: 96% 
  • Healthcare: 95% 
  • Professional services: 92% 
  • Travel and logistics: 91% 
  • Energy and materials: 90% 
  • Financial institutions: 89% 
  • Advanced manufacturing: 86% 
  • Engineering and construction: 86% 
  • Pharma and medical products: 84% 
  • Manufacturing: 83% 

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