Find the best AI companies in Connecticut that have partnered with notable names like IBM and Volkswagen. With 40,000+ vetted agencies and over 100,000 client-agency matches each month, DesignRush helps you connect with top AI experts. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.

Best Connecticut Artificial Intelligence Company Rankings

29 Companies-Rankings updated: August 21, 2026

We evaluate every agency on DesignRush according to expertise credentials and client satisfaction ratings. Some placements are sponsored.

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  • Digital Position

    We unleash businesses' ability to scale.

    We unleash businesses' ability to scale.

    Digital Position is a full-stack performance marketing agency that turns fragmented marketing activity into a cohesive system that drives real growth...

    Top Services:

    • Digital Marketing
    • PPC
    • SEO
    • eCommerce
    • Advertising
    • Show more
    Location
    Simsbury, Connecticut
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    14 Projects Listed
    View Profile
    4.4 4.4 (2)
    5.0 5.0 (12)

  • Zestminds

    Web & Mobile App Development Company

    Web & Mobile App Development Company

    Zestminds is an IT consulting and Mobile App Development Services provider, providing end-to-end consulting for global clients. Zestminds has partnered with several start-ups to SME in building their next generation information infrastructure for competitive advantage...

    Top Services:

    • Web Development
    • Web Design
    • Mobile App Development
    • Software Development
    • IT Services
    • Show more
    Location
    Glastonbury, Connecticut
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    5.0 5.0 (27)

  • East Rock Software

    Turning ideas into reality - software development and tech team building

    Turning ideas into reality - software development and tech team building

    We provide cost effective software development services in a range of languages: React, Rails, frontend, backend, you name it. We provide a fast and simple process to get you moving quickly...

    Top Services:

    • IT Services
    • Software Development
    • AI Development
    Location
    New Haven, Connecticut
    Number of Employees
    Under 49
    View Profile
    5.0 5.0 (1)

  • Genpact

    AI Transformation Happens Here.

    AI Transformation Happens Here.

    Genpact (NYSE: G) is a global professional services firm that makes business transformation real. We drive digital-led innovation and digitally-enabled intelligent operations for our clients, guided by our experience running thousands of processes primarily for Global Fortune 500 companies...

    Top Services:

    • IT Services
    • Managed Services
    • AI Development
    Location
    Danbury, Connecticut
    Number of Employees
    Under 49
    View Profile
    3.9 3.9 (28)

  • Presco Engineering

    Product Development & Manufacturing for Mission-Critical Applications

    Product Development & Manufacturing for Mission-Critical Applications

    Presco Engineering is a U.S.-based product development and manufacturing firm specializing in mission-critical solutions for industries like defense, cleantech, biotech, and AI. With integrated expertise in electrical, mechanical, software, optical engineering, and industrial design, Presco delivers...

    Top Services:

    • Product Design
    • AI Development
    • Software Development
    • IoT
    • Mobile App Development
    • Show more
    Location
    New Haven, Connecticut
    Number of Employees
    Under 49
    View Profile
    4.5 4.5 (2)

  • SYNERGY Consulting

    Perfect Synthesis Of Team, Process, And Technology!

    Perfect Synthesis Of Team, Process, And Technology!

    SYNERGY provides clients with experience-driven development. What does that mean? It means that at SYNERGY, we place our client experience at the center of everything we do. While launching one of our internal products, we experienced the issues associated with outsourcing, poor discipline, bad communication...

    Top Services:

    • Web Design
    • Mobile App Development
    • Web Development
    • Social Media Marketing
    • Digital Marketing
    • Show more
    Location
    Stamford, Connecticut
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    View Profile
    5.0 5.0 (2)

  • Digital Surgeons

    Transform Your Company For What Comes Next.

    Transform Your Company For What Comes Next.

    Digital Surgeons is a transformation company built for high-stakes change. For over 20 years, we've helped companies navigate the moments that redefine their trajectory, aligning brand, AI consulting, and marketing into one strategic system. Today our focus is sharper than ever: turning AI into a real...

    Top Services:

    • Branding
    • Digital Strategy
    • AI Development
    Location
    New Haven, Connecticut
    Number of Employees
    Under 49
    Portfolios Count
    8 Projects Listed
    View Profile
    4.5 4.5 (8)

  • Develomark

    Turn your website into a full time salesperson leveraging website design, SEO, PPC, and smm

    Turn your website into a full time salesperson leveraging website design, SEO, PPC, and smm

    Turn Your Website Into a Full-Time Salesperson. Develomark utilizes technology to create internet...

    Top Services:

    • AI Development
    Location
    Southington, Connecticut
    Number of Employees
    Under 49
    View Profile
    4.6 4.6 (143)

  • Designli

    VerifiedVerified by the DesignRush team for authenticity and credibility.
    Build software people actually pay for.

    Build software people actually pay for.

    Designli delivers exceptional results as an AI development company, assembling dedicated teams of designers, engineers, and strategists to accelerate your vision. Mastery in custom software, advanced prototyping, and seamless deployment differentiates our team from the competition...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Stamford, Connecticut
    Number of Employees
    50 - 99
    Average Hourly Rate
    $85/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed
    View Profile
    5.0 5.0 (79)
    4.9 4.9 (84)

  • Quartus Technology, Inc

    The undisputed authority on BLE Bluetooth IoT and AI App Development

    The undisputed authority on BLE Bluetooth IoT and AI App Development

    We are the undisputed authority on Bluetooth BLE, IoT, and AI applications. Our Bluetooth and AI applications have proven to be very effective to clients across the United States and Europe. Call us for a free technical consultation and evaluation of your project...

    Top Services:

    • Mobile App Development
    • Web Development
    • Software Development
    • Product Design
    • AI Development
    • Show more
    Location
    Westport, Connecticut
    Number of Employees
    50 - 99
    Portfolios Count
    16 Projects Listed
    View Profile
    4.9 4.9 (9)
    4.8 4.8 (17)

  • Soft Does

    Custom Software That Works In The Real World

    Custom Software That Works In The Real World

    SoftDoes builds custom software, AI, and web applications for mid-market companies that need enterprise-grade results without the overhead of an in-house team. U.S.-based leadership. Full IP ownership. No lock-in...

    Top Services:

    • Software Development
    • AI Development
    • Mobile App Development
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Hartford, Connecticut
    Number of Employees
    50 - 99
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Zaigo Infotech Software Solutions

    Service Beyond Excellence

    Service Beyond Excellence

    Zaigo Infotech is a solution-driven, SaaS-enabled product development company powering visionary ideas with tech to bring them to reality...

    Top Services:

    • Web Design
    • Web Development
    • Digital Marketing
    • Software Development
    • Mobile App Development
    • Show more
    Location
    Fairfield, Connecticut
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    View Profile

  • General Digital Corporation

    Engineering What's Next

    Engineering What's Next

    Since 1973, General Digital has provided unparalleled software development & testing services for safety-critical applications including aviation, medical, industrial, defense, and other industries...

    Top Services:

    • Blockchain
    • Wearables
    • Software Testing
    • Software Development
    • AI Development
    • Show more
    Location
    East Hartford, Connecticut
    Number of Employees
    50 - 99
    View Profile
    5.0 5.0 (6)

  • MindTrust

    We are Smarter Teams

    We are Smarter Teams

    We built the worlds first Teams as a Service (TaaS) platform to give you on-demand access to the top software developers, designers, marketers, technologists, and business strategists...

    Top Services:

    • IT Services
    • Software Development
    • AI Development
    • Blockchain
    • Digital Marketing
    • Show more
    Location
    New Haven, Connecticut
    Number of Employees
    50 - 99
    View Profile

  • TechAvidus

    Building Custom Software, Web And Mobile Solutions

    Building Custom Software, Web And Mobile Solutions

    TechAvidus uses a Human + AI (HUMAI) delivery model to ship production-grade MVPs in 4-6 weeks. As a top AI development company, it specializes in GenAI, LLM fine-tuning, RAG, NLP, and computer vision. Led by 100+ experts, it has delivered 300+ solutions to clients like Pfizer and GSK...

    Top Services:

    • AI Development
    • Web Development
    • Software Development
    • Mobile App Development
    • eCommerce Development
    • Show more
    Location
    New Haven, Connecticut
    Number of Employees
    100 - 249
    Average Hourly Rate
    $18/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    56 Projects Listed
    View Profile
    4.9 4.9 (33)
    5.0 5.0 (2)

  • SapientPro

    Engineering Intelligent Solutions Through Design and Code - Web, Mobile AI, Blockchain

    Engineering Intelligent Solutions Through Design and Code - Web, Mobile AI, Blockchain

    Leading AI development company Sapient transforms complex data into growth engines through AI document, image, and voice automation solutions that use LLM chains, RAG pipelines, computer vision, and predictive analytics. Since 2017, it has launched 200+ projects for clients like Mwater and Contentoo...

    Top Services:

    • AI Development
    • eCommerce Development
    • Mobile App Development
    • Web Design
    • Web Development
    • Show more
    Location
    Stamford, Connecticut
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    20 Projects Listed
    View Profile
    4.9 4.9 (20)

  • Azumo

    VerifiedVerified by the DesignRush team for authenticity and credibility.
    Build Intelligent Apps for Web, Mobile, Data, AI and Cloud

    Build Intelligent Apps for Web, Mobile, Data, AI and Cloud

    Azumo has been building production-grade AI systems since 2016, with expertise spanning agentic AI, RAG, NLP, computer vision, and LLM fine-tuning. As a leading AI development company, it has completed 100+ AI projects for clients like Discovery, Meta, and Angle Health...

    Top Services:

    • AI Development
    • Software Development
    • Staff Augmentation
    • Mobile App Development
    • Big Data Analytics
    • Show more
    Location
    Stamford, Connecticut
    Number of Employees
    100 - 249
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    9 Projects Listed
    View Profile
    4.8 4.8 (12)
    4.6 4.6 (20)

  • Scan Optics

    AI-Powered Data Capture, Smarter Decisions.

    AI-Powered Data Capture, Smarter Decisions.

    We’re the Intelligent Information Management leader specializing in: Information Capture • Transformation • Access • Insight...

    Top Services:

    • BPO
    • Big Data Analytics
    • AI Development
    Location
    Hartford, Connecticut
    Number of Employees
    100 - 249
    View Profile

  • Softdel

    Engineering Smart, Connected IoT Solutions.

    Engineering Smart, Connected IoT Solutions.

    Founded in 1999, Softdel (A UNIDEL company) is a specialized technology company that partners with global industry players to engineer smart and connected products to power the “Internet of Things (IoT)”...

    Top Services:

    • Software Development
    • Software Testing
    • AI Development
    • Cloud Consulting
    • IT Services
    • Show more
    Location
    Stamford, Connecticut
    Number of Employees
    100 - 249
    View Profile

  • SphereGen Technologies

    Innovative Software, Smarter Solutions.

    Innovative Software, Smarter Solutions.

    SphereGen is an innovative software development and consulting company. We provide high-quality and cost-effective business-critical solutions. Our client-centric approach helps us identify crucial business objectives to create quality solutions, providing added value to our clients day-to-day operations...

    Top Services:

    • Web Development
    • Web Design
    • IT Services
    • Mobile App Development
    • AI Development
    • Show more
    Location
    New Haven, Connecticut
    Number of Employees
    100 - 249
    View Profile
    4.8 4.8 (5)

  • Maganti IT Resources

    Connecting Global Audiences Through Media App Development Proficiency

    Connecting Global Audiences Through Media App Development Proficiency

    Founded in 2004, Maganti IT Resources LLC is a certified IT powerhouse based in Naugatuck, CT, with global outreach via offshore locations. As a leader in media app development, we offer innovative solutions to businesses, helping them navigate today's ever-evolving market with technology-driven agility and...

    Top Services:

    • Web Development
    • Mobile App Development
    • IT Services
    • Cloud Consulting
    • Cybersecurity
    • Show more
    Location
    Waterbury, Connecticut
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.8 4.8 (40)

  • EffectiveSoft

    FUELING DISRUPTION

    FUELING DISRUPTION

    With 23+ years of engineering experience, EffectiveSoft creates product-centric, industry-focused agentic AI systems, generative AI products, NLP solutions, computer vision, and AI-assisted legacy modernization. Trusted by Nissin and Maersk Broker, it specializes in healthcare, finance, and SaaS brands...

    Top Services:

    • Software Development
    • Mobile App Development
    • Big Data Analytics
    • AI Development
    • ERP Consulting
    • Show more
    Location
    Stamford, Connecticut
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    29 Projects Listed
    View Profile
    4.8 4.8 (9)

  • Talentica Software

    VerifiedVerified by the DesignRush team for authenticity and credibility.
    Building Products AI-Native Way

    Building Products AI-Native Way

    Talentica Software simplifies processes by leveraging 400+ engineers across AI/ML, Blockchain, Big Data, and more, delivering transformative artificial intelligence solutions for leading startups in the USA, Europe, and India. Our intelligent strategies guarantee consistent results for data-driven innovation...

    Top Services:

    • Software Development
    • AI Development
    • IT Services
    • Big Data Analytics
    • Blockchain
    • Show more
    Location
    Stamford, Connecticut
    Number of Employees
    500 - 999
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    7 Projects Listed
    View Profile
    4.9 4.9 (27)
    4.4 4.4 (244)

  • VLink Inc

    AI-First Custom Software Development Company

    AI-First Custom Software Development Company

    VLink is a leading software development service provider specializing in top-tier digital solutions. Focusing on innovation and excellence, we deliver tailored solutions to meet clients unique needs, ensuring agility, security, and growth in the digital era...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Software Testing
    • Web Development
    • Show more
    Location
    South Windsor, Connecticut
    Number of Employees
    500 - 999
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.2 4.2 (18)

  • Accenture

    World Famous IT Services for Businesses

    World Famous IT Services for Businesses

    Accenture is a renowned worldwide IT services company that excels in digital, cloud, and security solutions. With an extensive range of expertise across over 40 industries, we provide a comprehensive suite of services including Strategy and Consulting, Outsourcing, Interactive, Technology, IoT, and...

    Top Services:

    • Software Development
    • Cybersecurity
    • IT Services
    • IoT
    • Big Data Analytics
    • Show more
    Location
    Hartford, Connecticut
    Number of Employees
    1000 & Up
    Portfolios Count
    4 Projects Listed
    View Profile
    4.1 4.1 (2)
    4.9 4.9 (18)

  • KMS Technology

    AI and software sorted for businesses!

    AI and software sorted for businesses!

    KMS Technology offers a comprehensive array of solutions, including AI & Machine Learning, DevOps, Mobile App Development, Software Testing, Salesforce Development, MVP Product Development, Platform Modernization, Data Analytics, and Software Engineering...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Software Testing
    • Big Data Analytics
    • Show more
    Location
    New Haven, Connecticut
    Number of Employees
    1000 & Up
    Portfolios Count
    5 Projects Listed
    View Profile
    5.0 5.0 (3)

  • Protiviti

    Global Business Consulting Excellence

    Global Business Consulting Excellence

    Protiviti is a global consulting firm that offers deep expertise, objective insights, and tailored solutions to empower leaders in tackling future challenges. With a comprehensive range of services spanning finance, technology, operations, data, analytics, governance, risk, and internal audit, we serve...

    Top Services:

    • Business Consulting
    • IT Compliance Solution
    • Big Data Analytics
    • IT Services
    • Cybersecurity
    • Show more
    Location
    Stamford, Connecticut
    Number of Employees
    1000 & Up
    Portfolios Count
    5 Projects Listed
    View Profile
    5.0 5.0 (1)

  • Deloitte

    Collaborating for Lasting Impact in Business Consulting

    Collaborating for Lasting Impact in Business Consulting

    Join us at Deloitte, where we believe that our collective influence is the cornerstone of our value. With a rich legacy spanning over 175 years and a global network encompassing 150 countries, we empower remarkable achievements, solve complex problems, and drive meaningful progress for clients, professionals...

    Top Services:

    • Business Consulting
    • Accounting
    • HR Outsourcing
    • Big Data Analytics
    • CRM Consulting
    • Show more
    Location
    Hartford, Connecticut
    Number of Employees
    1000 & Up
    Portfolios Count
    6 Projects Listed
    View Profile
    3.4 3.4 (83)

  • EY

    Building A Better Working World

    Building A Better Working World

    EY offers Accounting, Business Consulting, and IT Services with a mission to build a better working world. It provides insights and quality services that instill trust in global capital markets and economies. EY focuses on developing exceptional leaders who deliver on their commitments to all stakeholders...

    Top Services:

    • Business Consulting
    • HR Outsourcing
    • Accounting
    • Cybersecurity
    • IT Services
    • Show more
    Location
    Hartford, Connecticut
    Number of Employees
    1000 & Up
    View Profile

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