Best Connecticut Outsourcing Developers

11 Companies-Rankings updated: September 12, 2026

DesignRush assesses agencies using expertise standards and verified client experiences to help you make better decisions. Certain agencies have paid placements.

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  • Designli

    VerifiedVerified by the DesignRush team for authenticity and credibility.Award WinnerRecipient of a Best Design Award for outstanding work.
    Build software people actually pay for.

    Build software people actually pay for.

    Designli is a Greenville, South Carolina-based software development agency that partners with non-technical founders to build revenue-generating products. The TractionLab program guarantees a live product with a real user within 30 days or the next month is free. Their Hypothesis-Driven Development approach...

    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)

  • TechAvidus

    Building Custom Software, Web And Mobile Solutions

    Building Custom Software, Web And Mobile Solutions

    Over 150 five-star reviews and clients featured in Microsoft Innovation Centre reflect satisfied buyers. TechAvidus ships custom software, web, and mobile applications across React, Node.js, Ruby on Rails, and cross-platform stacks for startups through enterprise customers. The Chicago-based team delivers...

    Top Services:

    • AI Development
    • Web Development
    • Software Development
    • Mobile App Development
    • Social Media Marketing
    • 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)

  • Talentica Software

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

    Building Products AI-Native Way

    Talentica Software is a Pune-based software outsourcing partner that has delivered 200+ products for high-growth startups and enterprises over 22 years. The agency recruits from India's top engineering schools and works across AI/ML, SaaS, data engineering, and cloud-native platforms, with clients achieving...

    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)

  • SapientPro

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

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

    SapientPro builds SaaS, Web3, and AI-driven software, having developed 200+ projects across fintech, eCommerce, and healthcare since 2017. Its team covers everything from smart contracts to ERP development. Best fit for startups and scaleups needing a tech partner for complex product builds...

    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

    Client partnerships average 3.2+ years. Azumo delivers nearshore and onshore engineering for AI, machine learning, and full-stack development, serving Facebook, Omnicom, United Health, and Discovery Channel with teams specializing in Python, React, Next.js, Node.js, and AWS.Recent reviews highlight...

    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

    EffectiveSoft is an AI-enabled product engineering company focused on digital products and enterprise systems. We combine software engineering, UX expertise, and AI capabilities to help companies build products that can adapt to changing requirements, integrations, and growth...

    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)

  • Mutefrog Technologies

    Digital transformation, unified UX and IT Consulting.

    Digital transformation, unified UX and IT Consulting.

    Transforming any organisations legacy software or systems to the latest technological platform. Digitising and automating and manual processes to optimise the productivity in terms of reduction of costs and better efficiency. Creating system designs for better user experience...

    Top Services:

    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Web Design
    • Web Development
    • Show more
    Location
    Hartford, Connecticut
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (14)

  • ObjectStyle

    Software as a passion.

    Software as a passion.

    Established in 2002 in the USA, ObjectStyle stands as a distinguished software technology company. We are dedicated to offering comprehensive end-to-end IT services that encompass a wide spectrum of solutions. Our expertise spans various domains, ranging from web design and mobile app development to IT...

    Top Services:

    • Product Design
    • Software Testing
    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • Show more
    Location
    Fairfield, Connecticut
    Number of Employees
    50 - 99
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    5.0 5.0 (1)

  • 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)

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

  • 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

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