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

11 Companies - Rankings updated: August 21, 2026

Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.

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  • Designli

    Verified Verified 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)

  • 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

  • Azumo

    Verified Verified 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)

  • 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)

  • 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)

  • 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)

  • Talentica Software

    Verified Verified 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)

  • 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

  • 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)

  • 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)

  • 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)

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