The right AI app can turn data into decisions and time into savings. DesignRush lists vetted AI application development companies building scalable, intelligent solutions. Search by expertise, reviews, and team size.

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

AI Application Development × HR × Sort by: Avg Hourly Price: High to Low ×Clear Filters
  • Zoho, CRM, AI & Automation Specialists

    Mason & Co helps organisations improve the way they operate through better-connected business systems. We specialise in Zoho, CRM, AI, automation, integration and business intelligence, combining practical implementation with enterprise architecture thinking to create scalable, well-governed solutions...

    Top Services:

    • Digital Strategy
    • Web Design
    • WordPress Website Design
    • Web Development
    • Software Development
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    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $1,000 - $10,000
  • AI Strategy Consulting & Custom AI Development for Scalable, Sustainable Business Growth

    Opinosis Analytics is a top AI strategy consulting and implementation firm helping midmarket companies and enterprises design winning AI strategies, build custom generative AI and NLP solutions, and achieve lasting, measurable growth...

    Top Services:

    • AI Development
    • Software Development
    • Big Data Analytics
    • Business Consulting
    • Show more
    Location
    Sandy, Utah
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $10,000 - $25,000
  • AI Powered Custom Solutions

    From Headache to Headspace, we build AI-powered custom solutions that solve problems, streamline operations, and free you to grow...

    Top Services:

    • AI Development
    • Software Development
    Location
    Dunedin, New Zealand
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • We transform operational chaos into systemized, scalable, AI-native buainess

    Camel Tech is a business systemization consultancy that transforms operational chaos into systemized, scalable, AI-native businesses.We help founders and companies from solo operators to 150+ employees, at $1M+ revenue, scale sustainably. We diagnose what's broken, build one core system to run the entire...

    Top Services:

    • AI Development
    • Business Consulting
    • IT Services
    Location
    Florida, Massachusetts
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000
  • Engineering AI-powered software that works for you.

    CacheLogic is a technology and AI company focused on building intelligent, scalable solutions that help businesses solve complex challenges and move forward with confidence. We combine strong engineering expertise with a product-driven mindset to turn ideas into reliable digital solutions built for real-world...

    Top Services:

    • Blockchain
    • Software Development
    • Staff Augmentation
    • IT Services
    • AI Development
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    Location
    Lahore, Pakistan
    Number of Employees
    50 - 99
    Average Hourly Rate
    $200/hr
    Minimal Budget
    Under $1,000
  • We Are a Team of High Class Technicans Who Want To Blaze a New Trail.

    New Peak Solutions empowers organizations with expert SharePoint consulting, delivering tailored solutions that streamline collaboration, automate workflows, and enhance document management. From migrations and intranet design to custom development and integration, our team ensures your SharePoint environment...

    Top Services:

    • IT Services
    • AI Development
    • CRM Consulting
    • ERP Consulting
    • Cloud Consulting
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $180/hr
    Minimal Budget
    $10,000 - $25,000
  • World-Class Software Development Company

    Datazo InfoTech is an Award-Winning & World-Class Software Development Company with Engineering Hubs in NYC. We are committed to providing end-to-end IT services with a mission to solve complex software engineering problems...

    Top Services:

    • IT Services
    • Software Development
    • AI Development
    • eCommerce Development
    • Web Development
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    Location
    Dhaka, Bangladesh
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
  • We automate the work nobody wants to do.

    Ops Automators is a B2B automation and RevOps consultancy. We build custom workflow automations connecting your CRM, billing, project management, and communication tools Salesforce, HubSpot, Stripe, n8n, Jira, Slack so operations teams eliminate manual work and scale without adding headcount. Custom...

    Top Services:

    • Business Consulting
    • CRM Consulting
    • AI Development
    • Managed Services
    • Mobile App Development
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    Location
    Longwood, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
  • We Build What Your Business Needs

    BlueSail AI builds custom software and automation for businesses running on spreadsheets, workarounds, and expensive tools that never fit. Web apps, internal systems, client portals, AI agents, and workflow automation - designed around how your operation actually works. Based in Jacksonville, FL, with a...

    Top Services:

    • Software Development
    • AI Development
    • Web Development
    • Mobile App Development
    • Web Design
    • Show more
    Location
    St. Augustine, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
  • Ship AI Agents Your Team Actually Uses

    What's Next AI is a Netherlands-based AI agency that builds production AI agents and automation your team actually uses. We write real production code, not low-code prototypes that stall after the demo...

    Top Services:

    • AI Development
    • Business Consulting
    • IT Services
    • CRM Consulting
    • Big Data Analytics
    • Show more
    Location
    Rotterdam, Netherlands
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
  • The AI agency that automates your processes, without changing your tools

    Merlin is a Paris-based AI agency that designs and deploys custom AI agents, chatbots and automations inside the tools teams already use (CRM, ERP, email, Slack, Notion). From process audit to production, we build on n8n, Make and LLMs, including European models like Mistral and self-hosted options, with GDPR...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • Business Consulting
    • CRM Consulting
    • Show more
    Location
    Paris, France
    Number of Employees
    Under 49
    Average Hourly Rate
    $135/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • Build Faster Ship Cleaner

    Adapter AI is an AI-powered software development agency that helps businesses build, launch, and scale digital products faster than traditional methods. Focused on speed, efficiency, and innovation, the company delivers enterprise-ready solutions in months and MVPs in weeks through automated, AI-driven...

    Top Services:

    • AI Development
    • Software Testing
    • Software Development
    • Web Development
    • Mobile App Development
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    Location
    Austin, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
  • Intelligence At Work

    Agentify AI is a Dallas-based company building AI voice agents and workflow automation for service businesses. We install revenue infrastructure that answers every call, follows up every lead, and books appointments automatically. Our systems serve dental practices, optometry clinics, medical offices, med...

    Top Services:

    • AI Development
    • Mobile App Development
    • Business Consulting
    • Social Media Marketing
    • Digital Marketing
    • Show more
    Location
    Rockwall, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
  • Bilingual creative agency in Tokyo since 1992

    Paradigm is a bilingual creative agency in Tokyo. Since 1992 we have solved the most demanding communication, design, and technology challenges for brands building in Japan and Japanese brands going global. Our team works in English and Japanese, end to end...

    Top Services:

    • Branding
    • Web Development
    • Web Design
    • AI Development
    • Logo Design
    • Show more
    Location
    Tokyo, Japan
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed
  • Engineering Mission-Critical Web Applications & AI Solutions.

    Digital Pixora is an elite software engineering and digital transformation agency. We don't just build websites; we engineer high-performance web applications, complex B2B SaaS platforms, and custom Artificial Intelligence (AI) solutions tailored for enterprise growth. Our core expertise lies in Rea...

    Top Services:

    • Software Development
    • AI Development
    • Web Development
    • UI/UX Design
    • Web Design
    • Show more
    Location
    Toronto, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
  • We help companies build and integrate with AI.

    Were an AI studio that builds practical AI solutions with a focus on execution, impact, and shipping great solutions. No bloated processes, just hands-on work...

    Top Services:

    • AI Development
    • Software Development
    • IT Services
    • Cloud Consulting
    • Engineering
    • Show more
    Location
    Copenhagen, Denmark
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
  • We ship software to production and take it to market.

    Nactore is a technology and growth company that builds software and gets it used. We design and build websites, web and mobile apps, marketplaces, internal tools and AI agents, test them and put them into production. Then we take them to market with SEO, GEO (visibility in AI answers such as ChatGPT) and...

    Top Services:

    • AI Development
    • Blockchain
    • Mobile App Development
    • Software Development
    • DevOps Consulting
    • Show more
    Location
    Mumbai, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
  • Custom tech designed to drive your business forward

    Odezzi builds custom automation, AI, and software systems that turn messy processes into reliable workflows. Drawing on experience in data-heavy, regulated industries, we use modern cloud platforms to deliver maintainable tech stacks built for long-term growth...

    Top Services:

    • Software Development
    • IT Services
    • AI Development
    • Big Data Analytics
    • Cloud Consulting
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $110/hr
    Minimal Budget
    $10,000 - $25,000
  • Build and Change Your Future

    Boostr Netwave Solutions Pvt. Ltd. delivers innovative software solutions and exceptional digital services, empowering businesses to thrive in the modern digital landscape...

    Top Services:

    • Web Development
    • Software Testing
    • Software Development
    • eCommerce Development
    • Show more
    Location
    Patia, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Portfolios Count
    7 Projects Listed
  • Custom AI Tools Crafted With Precision

    MindLab AI is an AI systems agency focused on helping founders eliminate repetitive operational work through custom-built autonomous workflows. The brand positions itself around the idea of founder leverage, designing AI-powered systems that reduce manual tasks, streamline decision-making, and automate...

    Top Services:

    • AI Development
    Location
    Portland, Oregon
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
  • Mehr Sichtbarkeit in Google & KI

    SEOoptimierung.de unterstützt Unternehmen seit über 20 Jahren dabei, nachhaltig mehr Sichtbarkeit, qualifizierte Besucher und Umsatz über Suchmaschinen zu gewinnen. Die Agentur bietet individuelle Lösungen in den Bereichen Technical SEO, Local SEO, E-Commerce SEO, Content-Strategie, Linkaufbau und AI...

    Top Services:

    • SEO
    • AEO
    • Content Marketing
    • eCommerce
    • AI Development
    • Show more
    Location
    Berlin, Germany
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • We Turn AI Answers Into Customer Inquiries

    Grovia Digital is a Dubai-based digital agency specializing in AI search visibility (GEO), ChatGPT Ads, performance marketing, and AI consulting for SMEs across the GCC and DACH markets. Established in 2022, the agency combines AI-first strategies with performance-focused marketing and automation to help...

    Top Services:

    • SEO
    • Business Consulting
    • AI Development
    • Digital Marketing
    • Social Media Marketing
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Digital Services For Recruitment Businesses

    TRG Digital are a digital services specialist in the recruitment sector with over 10 years hands-on experience...

    Top Services:

    • Digital Services
    • Branding
    • Digital Strategy
    • Web Design
    • Web Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • We craft innovative, digital solutions for your business

    eCommerce, webdesign & SEO agency in Brussels & New York City! We love creating beautiful interfaces for web and mobile devices, to make your business shine online...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Mobile App Development
    • Show more
    Location
    Brussels, Belgium
    Number of Employees
    Under 49
    Average Hourly Rate
    $95/hr
    Minimal Budget
    $1,000 - $10,000
  • Digital Solutions to Help Your Business Grow

    We are a technology solutions company creating better solutions for our clients from all around the world. Our work with industries spanning across sectors like mobility, supply chain, software, web development, innovation and automation, artificial intelligence, you name it and we might have a solution for...

    Top Services:

    • IT Services
    • Mobile App Development
    • Software Development
    • Web Design
    • Web Development
    • Show more
    Location
    Harrisburg, Pennsylvania
    Number of Employees
    Under 49
    Average Hourly Rate
    $85/hr
  • Design, code & AI: ambitious digital products, delivered on time

    Fullstack is an independent Paris-based digital agency founded in 2014. We design and build websites, e-commerce, mobile apps, SaaS and business applications, and we embed AI where it creates real value: AI agents, RAG chatbots and process automation. Trusted by Disneyland Paris, EDF, Sanofi, Amadeus and...

    Top Services:

    • Web Development
    • UI/UX Design
    • Mobile App Development
    • Software Development
    • AI Development
    • Show more
    Location
    Paris, France
    Number of Employees
    Under 49
    Average Hourly Rate
    $85/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
  • Ship Software 3× Faster. Fewer Bugs. Lower Cost.

    RG INSYS is an AI-native engineering firm dedicated to architecting and deploying high impact software solutions. We specialize in building custom LLM integrations, autonomous agentic workflows, and scalable RAG pipelines, helping modern enterprises harness the power of intelligent automation to drive growth...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • IT Services
    • DevOps Consulting
    • Show more
    Location
    Gurgaon, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $1,000 - $10,000
  • We Help Bring Your Idea To Life

    For 18 years, we've built the software behind banks, governments, and household retail brands. We developed the UKs first mobile banking app and went on to build the earliest m-commerce apps on the UK App Store for brands including GAME, Gamestation, Waterstones, HMV and Next...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Web Development
    • Business Consulting
    • Show more
    Location
    Birmingham, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
  • Software designed around people

    Mokap is a Software Design Company based in Rome. We design and develop custom software, SaaS products, web applications and complex digital tools, combining UX/UI Design, software engineering and AI...

    Top Services:

    • Software Development
    • UI/UX Design
    • Product Design
    • AI Development
    • Web Development
    • Show more
    Location
    Rome, Italy
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
  • AI automation that removes the manual work.

    Elemra is a UK-based AI automation consultancy for small and mid-sized businesses. We design, build, and run the automation behind your operations — connecting CRMs, inboxes, and the tools your team already uses — so repetitive manual work disappears and you scale without adding complexity. We build the...

    Top Services:

    • Business Consulting
    • CRM Consulting
    • Big Data Analytics
    • DevOps Consulting
    • AI Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    5 Projects Listed
  • Custom Made Or Adopted B2B AI-First Apps

    OpsAgents is an AI technology company that builds and deploys supervised autonomous AI agents for business operations. Its platform integrates AI agents with existing business tools to automate workflows such as sales, CRM, invoicing, recruiting, content, and operational management...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Web Development
    • Web Design
    • Show more
    Location
    Herzliya, Israel
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
  • Exaud

    VerifiedVerified by the DesignRush team for authenticity and credibility.
    Precise Software Solutions

    We are a software engineering and digital strategy AI company...

    Top Services:

    • AI Development
    • IoT
    • Mobile App Development
    • Software Development
    • Wearables
    • Show more
    Location
    Ermesinde, Portugal
    Number of Employees
    50 - 99
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    6 Projects Listed
  • Disruptive Technologies Software House

    Our long-term goal is to become the most effective software company in the world...

    Top Services:

    • Software Development
    • Product Design
    • UI/UX Design
    • Web Design
    • Blockchain
    • Show more
    Location
    Krakow, Poland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    2 Projects Listed
  • The Number One in Mobile App & Web-App Development

    Hello, and welcome to Lizard Global!Visit our website: https://www.lizard.global/...

    Top Services:

    • Mobile App Development
    • eCommerce Development
    • Web Development
    • Software Development
    • AI Development
    • Show more
    Location
    Kuala Lumpur, Malaysia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    43 Projects Listed
  • We Turn Ideas Into Awesome Software Products!

    Codequest is an AI-driven software studio based in Warsaw, Poland. Founded in 2009, were a small, focused team of engineers, designers, and data scientists who create fast, functional, and beautiful digital products driven by cutting-edge technology and a commitment to user-centric design...

    Top Services:

    • Web Development
    • Mobile App Development
    • AI Development
    • Product Design
    • Software Development
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    5 Projects Listed
  • Technology Connects

    Bellosoft is a global software development agency helping businesses scale through custom solutions in web, mobile, AI, and cloud technologies. With a focus on innovation, agility, and measurable results, we partner with startups and enterprises in the US, UK, and Europe to deliver reliable products and...

    Top Services:

    • Software Development
    • UI/UX Design
    • Web Development
    • Mobile App Development
    • eCommerce Development
    • Show more
    Location
    Watford, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed
  • AI Agents, Enterprise Automation & Intelligent Software Solutions

    Navinspire AI helps organizations accelerate digital transformation through AI consulting, autonomous AI agents, intelligent automation, and custom software development. We design scalable AI solutions, RAG systems, enterprise integrations, and business platforms that improve productivity, streamline...

    Top Services:

    • AI Development
    • Software Development
    • Web Development
    • Business Consulting
    • IT Services
    • Show more
    Location
    Paris, France
    Number of Employees
    50 - 99
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • Exceptional Digital Products

    Indigo was born when three guys had the urge to do software the right way and be part of a company culture that treats its employees as their number one asset. So when push came to shove, we decided to build one that does exactly that. Based on four core values: teamwork, excellence, clarity and innovation;...

    Top Services:

    • Web Development
    • UI/UX Design
    • Software Development
    • IoT
    • Cloud Consulting
    • Show more
    Location
    Ljubljana, Slovenia
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
  • AI Agents & n8n Automation That Keeps Running

    AI agent development and business automation agency. Most automation breaks within a month, or the team that built it disappears. We build the kind that keeps running, with the tests, monitoring, and documentation to prove it. Fixed price, and we stay. n8n, AI agents, CRM and API integration...

    Top Services:

    • Web Development
    • AI Development
    • Software Development
    • CRM Consulting
    • Show more
    Location
    Kharkiv, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    58 Projects Listed
  • Building Smarter Tomorrows With AI Today

    Vision Tact is a leading AI and Data Science company that empowers organizations to harness the power of Artificial Intelligence, Automation, and Data Intelligence. We help businesses innovate faster, optimize operations, and make smarter decisions through next-generation technology solutions...

    Top Services:

    • AI Development
    • Software Development
    • IT Services
    • Business Consulting
    • Mobile App Development
    • Show more
    Location
    Houston, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • AI Solutions That Actually Move Business Metrics

    Helping teams build, integrate, and scale AI solutions wherever you are in your AI adoption cycle. From strategy to deployment, we implement AI where it actually moves the needle. We connect AI models and AI agents into your CRMs, ERPs, support systems, and internal tools...

    Top Services:

    • AI Development
    • Software Development
    • Managed Services
    Location
    Pretoria, South Africa
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
  • Augment Your Team

    Intelligaia is a CX Design company that works with Business Process Groups to transform the business value of their products. Intelligaia brings innovative DesignOps practices to bridge the gap between strategy and execution at speed and scale...

    Top Services:

    • UI/UX Design
    • AI Development
    • Software Development
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Apex, North Carolina
    Number of Employees
    50 - 99
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $10,000 - $25,000
  • Shopify/Plus | Web Development | AI Development | UX/UI design | Custom Development

    DigitalSuits is a full-cycle ecommerce agency with a focus on Shopify development and extensive expertise in AI development, web development, and custom software development...

    Top Services:

    • eCommerce Development
    • Software Development
    • Web Development
    • Web Design
    • Staff Augmentation
    • Show more
    Location
    Miami, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
  • Custom Software Development Agency

    We take digital product development to the next level. The cofounders, Ionuț and Lucian, are both developers and startup business owners, so they come with an intrinsic understanding of how to build software, accompanied by an entrepreneurial sense of understanding your business needs...

    Top Services:

    • Mobile App Development
    • IoT
    • Software Development
    • AI Development
    • Staff Augmentation
    • Show more
    Location
    Timișoara, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Mobile & Web App Development Healthcare/HIPAA

    We specialize in scalable, cloud-based web and mobile app development, with a strong focus on healthcare...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Wearables
    • Show more
    Location
    Reston, Virginia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Portfolios Count
    10 Projects Listed
  • AI-First Engineering Boutique | Autonomous Agents, Voice AI & AdTech

    InterCode is an AI-first software engineering boutique specializing in multi-agent orchestration, sub-second Voice AI, and enterprise data platforms...

    Top Services:

    • Software Development
    • AI Development
    • Web Development
    • Mobile App Development
    • IT Services
    • Show more
    Location
    Kennesaw, Georgia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
  • Accelerate Your AI Transformation

    Vahue is an AI transformation consultancy and engineering company that helps startups and scaling enterprises become AI-native through team augmentation, workforce training, and enterprise AI systems. The company combines AI-native engineering talent, practical upskilling programs, and custom AI solutions to...

    Top Services:

    • AI Development
    • Staff Augmentation
    • Software Development
    • SEO
    • Web Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
  • Smart Software For Growing Businesses

    We develop custom software, mobile apps, cloud-based business systems, responsive websites, e-commerce platforms, AI solutions, and legacy system upgrades for SMEs and growing companies...

    Top Services:

    • Software Development
    • AI Development
    • WordPress Website Design
    • Mobile App Development
    • Show more
    Location
    Centurion, South Africa
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • AI-Powered Software Solutions

    AI-powered custom software, web, mobile & ERP solutions for businesses...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Delhi, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • HitOcean

    Custom software specialized in Artificial Intelligence and Cybersecurity...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • Cybersecurity
    • Show more
    Location
    Buenos Aires, Argentina
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000

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5 Frequently Asked Questions About AI App Development Companies

How much does it cost to build an AI app?

Simple AI integrations using third-party APIs (e.g., OpenAI or Anthropic) or off-the-shelf builds can cost about $5,000-$20,000. For instance, a chatbot or search engine recommendation system.  

More complex AI applications with custom workflows, multiple integrations, and a polished UI range between $100,000 and $250,000. Enterprise-level builds that require custom-trained models and large-scale data pipelines can cost over $500,000. 

How long does it take to build an AI app?

A basic MVP using a pre-trained or off-the-shelf model can take around 2-3 months. A mid-complexity app, with custom features, multiple data sources, or advanced workflows, may need at least 4-11 months to build. 

Ultimately, the AI application development timeline will depend on your project's scope, complexity, security and compliance requirements, and business readiness. 

What is the difference between using an existing AI API vs. building a custom model?

An existing AI API (e.g., OpenAI, Anthropic, Gemini) offers access to a pre-trained model through a paid subscription or usage fee. This model is faster to launch, has lower upfront costs, and requires no in-house AI expertise to maintain. 

A custom model is built and trained on your own data, providing more control over accuracy, behavior, and proprietary advantage. However, it costs significantly more, takes longer, and requires ongoing retraining and infrastructure.  

Consider choosing custom AI if you have niche domain data, strict compliance requirements, and AI is your main differentiator. 

What AI features are worth adding to an existing app?

The AI features worth adding to an existing app will depend on your core business needs, goals, and existing tech stack. 

For companies moving beyond isolated AI features, AI-native workflow redesign involves rethinking processes around AI rather than simply adding AI tools to existing workflows.

The same study also found that 44.4% of tech founders believe that automation is the most beneficial AI feature, followed by customer personalization (22.2%) and AI-assisted productivity features (22.2%). 

How do you ensure data privacy and data security?

Reputable AI app development companies will isolate your data through encrypted storage (at rest and in transit), strict access controls, and clear data-handling agreements with any third-party AI providers used. 

To confirm the AI application development company’s legitimacy, consider the following: 

  • Search for compliance certifications relevant to your industry (e.g., HIPAA, SOC2).  
  • Require a written data processing agreement (DPA), which outlines where data is stored, who has access, and how it’s deleted.  
  • Obtain a copy of the AI API’s Terms of Agreement. It should explicitly state that the company and its model do not use your data for training.