Top 100 Business Consulting Companies in Connecticut
The Best of January 2025
Looking for a top consulting firm in Connecticut?
Consulting firms provide in-depth knowledge and understanding in relation to the client’s industry, technology, and processes. Having this kind of business partner empowers companies to make the best decisions for the business. They provide technical and corporate assistance, helping you resolve your challenges regardless of the industry you’re in.
Consulting firms provide a wide range of services, from creating business strategies to solidifying operational processes. Take your company to the next level by partnering with a firm today. Their knowledge and expertise are valuable assets for every business.
To assist you in your search for a partner, we’ve compiled this list of the top consulting companies in Connecticut. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Connecticut Business Consulting Firms
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Featured provider
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61
- Undisclosed
- 2 - 9 employees
- Rocky Hill, CT
Tag Team Business Partners is a Business Consulting company headquartered in Rocky Hill, Connecticut. Their services include Business Consulting and Media Planning & Buying.Read More - Get Started
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62
- Undisclosed
- 2 - 9 employees
- Hebron, CT
Ledgestone Technologies, Inc., a Business Consulting company, specializes in Business Consulting and Staffing. The agency is located in Hebron, Connecticut.Read More -
63
- Undisclosed
- 2 - 9 employees
- Greenwich, CT
E. Rogers Associates, Inc. Is a Business Consulting company. Their team is located in Greenwich, Connecticut and specializes in Business Consulting and Corporate Training & Coaching.Read More -
64
- Undisclosed
- 2 - 9 employees
- Westport, CT
Escher Capital, a Business Consulting company, provide Business Consulting and Generative AI. They were launched in 2000.Read More -
65
- Undisclosed
- 2 - 9 employees
- Middletown, CT
Padgett Business Services is an Accounting company founded in 2011. The team specializes in Accounting and Business Consulting.Read More -
66
- Undisclosed
- 2 - 9 employees
- Stamford, CT
Aspire HR Consulting is a Corporate Training & Coaching company. The team is in Stamford, Connecticut, and their services include Corporate Training & Coaching and Business Consulting.Read More -
67
- Undisclosed
- 10 - 49 employees
- Hartford, CT
Untapped Potential Inc. Is a Recruiting company. They are in Hartford, Connecticut and have small team of experts. Their services include Recruiting and Corporate Training & Coaching.Read More -
68
- Undisclosed
- 10 - 49 employees
- Glastonbury, CT
Pinck & Co., a Commercial Development company, was launched in 1998. The company specializes in Commercial Development and Business Consulting, and is small.Read More -
69
- Undisclosed
- 10 - 49 employees
- New Haven, CT
Based in New Haven, Connecticut, Beers, Hamerman, Cohen & Burger, PC is an Accounting company. Their services include Accounting and Business Consulting.Read More -
70
- Undisclosed
- 10 - 49 employees
- Branford, CT
Acara Partners is an Advertising company. They specialize in Advertising and Business Consulting and are in Branford, Connecticut.Read More -
71
- Undisclosed
- 10 - 49 employees
- Norwalk, CT
Computer SI Corporation is a Robotics Process Automation company founded in 1985. The company offers Robotics Process Automation and Business Consulting.Read MoreIndustries
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72
- $1,000+
- 2 - 9 employees
- Hartford, CT
Tomasetti Kulas & Company, P. C is an Accounting company. Launched in 1979, the firm focuses on Accounting and Business Consulting.Read More -
73
- $1,000+
- 2 - 9 employees
- Hartford, CT
Accounting company Bazzano & Rosenbloom is headquartered in Hartford, Connecticut. Established in 2000, the team offers Accounting and Business Consulting.Read More -
74
- Undisclosed
- 2 - 9 employees
- Groton, CT
One Consulting Company LLC, a Business Consulting company, was established in 2017. The team provides Business Consulting and Advertising and is based in Groton, Connecticut.Read More -
75
- Undisclosed
- 10 - 49 employees
- Hartford, CT
Branding agency Experience Design International was established in 2017. The small team provides Branding and Market Research.Read More -
76
- Undisclosed
- 10 - 49 employees
- Stonington, CT
Cognitive Box Consulting LLC is a small Stonington, Connecticut-based Business Consulting company. The team offers Business Consulting and Digital Strategy.Read More -
77
- Undisclosed
- 50 - 249 employees
- Milford, CT
Aquinas Consulting is a Milford, Connecticut-based IT strategy consulting company. Their services include IT strategy consulting and IT managed services.Read MoreIndustries
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78
- Undisclosed
- 50 - 249 employees
- Glastonbury, CT
Shoptech Software is a custom software development firm. They provide Custom Software Development and Application Management & Support and are headquartered in Glastonbury, Connecticut.Read More -
79
- Undisclosed
- 50 - 249 employees
- Newington, CT
Midsize Accounting company Fulco, DiTommaso, McMahon & Co. P.C., is located in Newington, Connecticut. Their services include Accounting and Financial Advising & Planning.Read More -
80
- Undisclosed
- Freelancer employees
- Westport, CT
Zeiberg Consulting, a Business Consulting company, was launched in 1999. The firm offers Business Consulting and Corporate Training & Coaching.Read More -
81
- Undisclosed
- 1,000 - 9,999 employees
- Stamford, CT
Rizing is a cloud consulting & SI company. Located in Stamford, Connecticut, the company provides cloud consulting & SI and HR Consulting.Read MoreIndustries
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82
- Undisclosed
- 2 - 9 employees
- Farmington, CT
Integrated Growth Advisors is a Marketing Strategy company. Launched in 2011, the team provides Marketing Strategy and Business Consulting. The firm is based in Farmington, Connecticut.Read More -
83
- Undisclosed
- 2 - 9 employees
- Meriden, CT
ProServ Software & Support LLC is a small web design company based in Meriden, Connecticut. Their services include Web Design and IT strategy consulting.Read More -
84
- Undisclosed
- 10 - 49 employees
- New Haven, CT
Workforce Alliance is a small Recruiting company headquartered in New Haven, Connecticut. Their services include Recruiting and HR Consulting.Read More -
85
- Undisclosed
- 10 - 49 employees
- Middletown, CT
Tri-Com Consulting Group is a Corporate Training & Coaching company. Located in Middletown, Connecticut, their team offers Corporate Training & Coaching and IT managed services.Read More -
86
- Undisclosed
- 10 - 49 employees
- Glastonbury, CT
GreatBlue Research is a Market Research company. Their small team is located in Glastonbury, Connecticut. Their services include Market Research and Business Consulting.Read More -
87
- Undisclosed
- 10 - 49 employees
- Plymouth, CT
ATS Advisors, A CPA Firm is an Accounting company. Founded in 1997, the firm offers Accounting and Business Consulting.Read More -
88
- Undisclosed
- 10 - 49 employees
- Woodbridge, CT
Founded in 1916, Bailey Moore Glazer Schaefer and Proto, LLP is an Accounting company. The team offers Accounting and Litigation Support Services.Read MoreIndustries
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89
- Undisclosed
- 10 - 49 employees
- Darien, CT
Perpetual: is a Business Consulting company located in Darien, Connecticut and New York, New York. They focus on Business Consulting and Corporate Training & Coaching and were launched in 2013.Read More -
90
- Undisclosed
- 10 - 49 employees
- New Canaan, CT
Silver Ridge Advisors (SRA), a small branding firm, is headquartered in New Canaan, Connecticut. The team specializes in Branding and Market Research.Read More
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