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Top Consulting Firms in Connecticut

Ratings Updated: February 23, 2026
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2 Leaders 15 Contenders

203 Companies

Country: United States
State: Connecticut

List of the Top Connecticut Consultants

  • Featured

    What are Featured Providers?

    DataRoot Labs Logotype

    DataRoot Labs

    4.9 22 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    10 - 49
    Serves Connecticut

    Services provided

    30% AI Development
    20% AI Agents
    20% Generative AI +3 services
    10% AI Consulting
    10% IoT Development
    10% Low/No Code Development

    DataRoot Labs is a specialized AI and machine learning company known for developing sophisticated AI systems and scalable back-end solutions. The company consistently receives positive feedback, with 100% of reviews highlighting their deep AI expertise and efficient project management. Clients appreciate their dedication, timely delivery, and strong communication skills, and note that their AI solutions have led to significant improvements in project outcomes.

    See all 22 projects

    Reviews mention Transparent

    Client feedback highlights a consistently positive sentiment regarding DataRoot Labs' transparency. One CEO noted 'frictionless and transparent communications' with prompt responses, while another praised their 'efficiency and transparency' in project management, detailing tasks in Jira and summarizing sprints effectively. Both clients expressed trust and satisfaction with the team's communication and reliability, indicating that DataRoot Labs exceeded expectations and fostered a transparent working environment.
    • AI Dev for Cloud-Based Coaching Solutions Company
      5.0 Nov 1, 2023

      Frictionless and transparent communications; prompt responses from their team. We liked that transparency and look forward to the next development phase. We trust them with their expertise and highly recommend them for early stage founders looking for an exceptional AI partner.

      Read Full Review
    • Custom Software Development for Dating App
      5.0 Apr 24, 2023

      We were blown away by the level of efficiency and transparency with which they managed the project, detailing all the tasks in Jira as well as sending a summary email ahead of each sprint, while taking the time to break down the details in our sync meetings. Our CTO said they are probably the most professional outsourced development team he has worked with.

      Read Full Review
    Read All Reviews
    1 of 1 reviews is 5 stars
    $1,000,000 – $9,999,999 avg. project cost

    Reviewed 1 time in the past 6 months

    Recent reviews of DataRoot Labs highlight their exceptional responsiveness and dedication, with one client noting remarkable project management and timely delivery through effective communication channels. The successful implementation of advanced AI capabilities, including speech-to-text and emotion detection, resulted in impressive outcomes such as high fidelity personas and low operational costs. Overall, clients express strong satisfaction with the company's alignment of values and culture, indicating a positive sentiment toward their partnership.
    Read 1 Recent Review

    Average Project Cost Breakdown

    $50,000 to $199,999 (7) $10,000 to $49,000 (5) $200,000 to $999,999 (4) Less than $10,000 (1) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients consistently commend DataRoot Labs for their excellent value for money, with many highlighting that their pricing fits within budget while delivering high-quality results. One client noted, 'DataRoot Labs exceeded our expectations primarily because they managed to deliver the working prototype on time and at less cost than anticipated.' Another remarked, 'Good value for cost' and 'impressive cost and quality ratio,' reflecting a strong sentiment of satisfaction with the overall investment.
    Read All Reviews

    View projects from:

    United States (7) Ukraine (6) England (3) Israel (1) Nigeria (1) Spain (1) United Arab Emirates (1)
    View Profile Visit Website
    Working Excellence Logotype

    Working Excellence

    5.0 3 reviews
    Verified
    $25,000+
    $150 - $199 / hr
    10 - 49
    Serves Connecticut

    Services provided

    10% Business Consulting
    15% AI Consulting
    15% AI Development +6 services
    15% BI & Big Data Consulting & SI
    15% Custom Software Development
    10% Cybersecurity
    10% Generative AI
    5% Digital Strategy
    5% IoT Development

    Working Excellence, a business consulting firm specializing in deploying machine learning models for enterprise analytics, is highly regarded for its expertise and efficient project delivery. With 100% positive feedback, clients commend their end-to-end solutions, responsiveness, and ability to enhance forecasting accuracy by 30%, consistently delivering ahead of schedule and within budget.

    See all 3 projects
    1 of 1 Business Consulting reviews are 5 stars
    1 new review for Business Consulting in past 6 months
    Less than $10,000 avg. project cost

    Business Consulting PROJECT HIGHLIGHT

    ML Development for Marketing Consulting Firm

    5.0 — Working Excellence deployed an ML model for a marketing consulting company. The team added specific functionalities to the solutions, such as feature engineering, model training, and real-time Read more
    Read 1 Review

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients have expressed strong satisfaction with Working Excellence's cost-effectiveness, noting it as a significant factor in their selection. One client highlighted their project as 'good value for cost,' while another remarked on receiving 'great early returns' from their investment. Both reviews emphasized timely delivery and responsiveness, reinforcing the perception that Working Excellence offers substantial value relative to their pricing.
    Read All Reviews

    Naperville, IL

    1804 North Naper Boulevard
    Naperville, IL 60563

    2 - 5

    2025871200

    See All Locations (2)
    View Profile Visit Website
  • TrueVoice Growth Marketing™ Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Norwalk, CT

    Services provided

    10% Business Consulting
    10% Affiliate Marketing
    10% CRM Consulting and SI +7 services
    10% Content Marketing
    10% Customer Service Outsourcing
    10% Direct Marketing
    10% Pay Per Click
    10% Sales Outsourcing
    10% Search Engine Optimization
    10% Social Media Marketing

    TrueVoice Growth Marketing™ is a Direct Marketing company. Headquartered in Norwalk, Connecticut, the firm was founded in 2008. Their team offers Direct Marketing and Social Media Marketing.

    Read more
    View Profile
  • Charlotte's Web Designs LLC Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer
    Hebron, CT

    Services provided

    10% Business Consulting
    20% Web Design
    10% Branding +6 services
    10% Content Marketing
    10% Conversion Optimization
    10% Email Marketing
    10% Graphic Design
    10% Search Engine Optimization
    10% Social Media Marketing

    Founded in 2017, Charlotte's Web Designs LLC is a web design company. The agency specializes in Web Design and Branding.

    Read more
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  • 2matic Interactive Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer
    West Hartford, CT

    Services provided

    10% Business Consulting
    10% AI Development
    10% E-Commerce Development +7 services
    10% Email Marketing
    10% Sales Outsourcing
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Video Marketing
    10% Video Production
    10% Web Design

    Based in West Hartford, Connecticut, 2matic Interactive is a social media marketing agency. They offer Social Media Marketing and Email Marketing.

    Read more
    View Profile

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Clutch Leaders Matrix

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1 IMPACT
2 Austin Lawrence Group

List of the Top 2 Connecticut Consultants

  1. IMPACT Logotype

    IMPACT

    $25,000+
    $200 - $300 / hr
    10 - 49
    Cheshire, CT

    Ability to deliver

    31.1/40.0
    16.8/20 Reviews
    7.3/10 Clients & Experience
    7/10 Market Presence

    Service focus

    10% Business Consulting
    90% Other
    View Profile Visit Website
  2. Austin Lawrence Group Logotype

    Austin Lawrence Group

    $10,000+
    $150 - $199 / hr
    2 - 9
    Norwalk, CT

    Ability to deliver

    24.8/40.0
    15.8/20 Reviews
    2.4/10 Clients & Experience
    6.7/10 Market Presence

    Service focus

    10% Business Consulting
    90% Other
    View Profile Visit Website
  3. Expertise Accelerated Logotype

    Expertise Accelerated

    $1,000+
    $25 - $49 / hr
    50 - 249
    Stamford, CT

    Ability to deliver

    14.2/40.0
    0/20 Reviews
    8.9/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    10% Business Consulting
    90% Other
    View Profile Visit Website
  4. Simone Morris Enterprises LLC Logotype

    Simone Morris Enterprises LLC

    Undisclosed
    Undisclosed
    2 - 9
    Norwalk, CT

    Ability to deliver

    8.6/40.0
    0/20 Reviews
    2.4/10 Clients & Experience
    6.2/10 Market Presence

    Service focus

    50% Business Consulting
    50% Other
    View Profile Visit Website
  5. Strategy Leaders Logotype

    Strategy Leaders

    $1,000+
    Undisclosed
    2 - 9
    Norwalk, CT

    Ability to deliver

    5.3/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    90% Business Consulting
    10% Other
    View Profile Visit Website
  6. Glynch Consultant Logotype

    Glynch Consultant

    $10,000+
    Undisclosed
    10 - 49
    Norwalk, CT

    Ability to deliver

    4.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    100% Business Consulting
    View Profile Visit Website
  7. Fidelman & Company Logotype

    Fidelman & Company

    $10,000+
    $150 - $199 / hr
    10 - 49
    Westport, CT

    Ability to deliver

    5.3/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    50% Business Consulting
    50% Other
    View Profile Visit Website
  8. Leading Culture Solution Logotype

    Leading Culture Solution

    Undisclosed
    Undisclosed
    10 - 49
    Glastonbury, CT

    Ability to deliver

    5.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    50% Business Consulting
    50% Other
    View Profile Visit Website
  9. Inside Track Logotype

    Inside Track

    Undisclosed
    Undisclosed
    10 - 49
    New London, CT

    Ability to deliver

    5.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    50% Business Consulting
    50% Other
    View Profile Visit Website
  10. Hebert Engineering & Design Co. LLC Logotype

    Hebert Engineering & Design Co. LLC

    Undisclosed
    Undisclosed
    2 - 9
    Manchester, CT

    Ability to deliver

    8.5/40.0
    0/20 Reviews
    3.6/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    20% Business Consulting
    80% Other
    View Profile Visit Website
  11. Aquinas Consulting Logotype

    Aquinas Consulting

    Undisclosed
    Undisclosed
    50 - 249
    Milford, CT

    Ability to deliver

    7/40.0
    0/20 Reviews
    0/10 Clients & Experience
    7/10 Market Presence

    Service focus

    20% Business Consulting
    80% Other
    View Profile Visit Website
  12. Untapped Potential Inc. Logotype

    Untapped Potential Inc.

    Undisclosed
    Undisclosed
    10 - 49
    Hartford, CT

    Ability to deliver

    5.3/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    30% Business Consulting
    70% Other
    View Profile Visit Website
  13. Griffin Healthcare Advisors Logotype

    Griffin Healthcare Advisors

    $10,000+
    Undisclosed
    2 - 9
    New York, NY

    Ability to deliver

    4.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    40% Business Consulting
    60% Other
    View Profile Visit Website
  14. Locksmith & Key Store Logotype

    Locksmith & Key Store

    Undisclosed
    Undisclosed
    10 - 49
    Milford, CT

    Ability to deliver

    5.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    30% Business Consulting
    70% Other
    View Profile Visit Website
  15. Affordable Locksmith Services Logotype

    Affordable Locksmith Services

    Undisclosed
    Undisclosed
    10 - 49
    Waterbury, CT

    Ability to deliver

    5.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    30% Business Consulting
    70% Other
    View Profile Visit Website
  16. Super Locksmith Services Logotype

    Super Locksmith Services

    Undisclosed
    Undisclosed
    10 - 49
    New Canaan, CT

    Ability to deliver

    5.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    30% Business Consulting
    70% Other
    View Profile Visit Website
  17. Safe & Key Store Logotype

    Safe & Key Store

    Undisclosed
    Undisclosed
    10 - 49
    Hartford, CT

    Ability to deliver

    5.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    30% Business Consulting
    70% Other
    View Profile Visit Website

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