Top 100 Business Consulting Companies in Connecticut
The Best of December 2025Looking 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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151Undisclosed10 - 49 employeesCheshire, CTSmall social media marketing company Momentum Marketing, is based in Cheshire, Connecticut. Their services include Social Media Marketing and Pay Per Click.Read More
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152UndisclosedFreelancer employeesEast Hartford, CTEMG- Exec Mommy Group is a Business Consulting and Corporate Training & Coaching company. Launched in 2018, their team specializes in Business Consulting and Corporate Training & Coaching.Read More
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153Undisclosed50 - 249 employeesNorwalk, CTCitrin Cooperman is a midsize Cybersecurity company launched in 1979. Their team provides Cybersecurity and Accounting.Read More
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154UndisclosedFreelancer employeesCheshire, CTAmbrose Growth is a Business Consulting and Corporate Training & Coaching company. The Cheshire, Connecticut-based firm offers Business Consulting and Corporate Training & Coaching.Read More
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155UndisclosedFreelancer employeesCanaan, CTVenulogix, LLC, a small Business Consulting company, is in Canaan, Connecticut. Their services include Business Consulting and Content Writing Services.Read More
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156Undisclosed2 - 9 employeesWest Hartford, CTShipman, Shaiken & Schwefel, LLC is a Financial Consulting company launched in 2014. The company focuses on Financial Consulting and Corporate Law, and is small.Read More
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157Undisclosed2 - 9 employeesStamford, CTClarus Tech Partners is a branding company founded in 2018. The team focuses on Branding and Conversion Optimization and is in New York, New York and West Palm Beach, Florida.Read More
Industries
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158Undisclosed2 - 9 employeesWaterbury, CTEmelia Mensa CPA, an Accounting company, was founded in 1995. They focuses on Accounting and Business Consulting.Read More
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159Undisclosed2 - 9 employeesSprague, CTAccounting company Clear River Consulting is located in Sprague, Connecticut. They focus on Accounting and Business Consulting and were founded in 2014.Read More
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160Undisclosed2 - 9 employeesWaterbury, CTHeadquartered in Waterbury, Connecticut, Axis CPA Group is a small Accounting company. The team provides Accounting and Business Consulting.Read More
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161Undisclosed2 - 9 employeesNew Milford, CTHeadquartered in New Milford, Connecticut, Miles Finch Innovation is a branding agency. Launched in 2012, the team offers Branding and Marketing Strategy.Read More
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162Undisclosed10 - 49 employeesGreenwich, CTLocated in Greenwich, Connecticut, Alfano & Company, LLC is an Accounting company. Their services include Accounting and Business Consulting.Read More
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163Undisclosed10 - 49 employeesStamford, CTBarry Gould CPA, a small Accounting company, is in Stamford, Connecticut. The team provides Accounting and Business Consulting.Read More
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164Undisclosed2 - 9 employeesNewtown, CTNanavaty, Nanavaty, & Davenport, LLP is an Accounting company. Their small team is headquartered in Newtown, Connecticut. Their team specializes in Accounting and Business Consulting.Read More
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165Undisclosed2 - 9 employeesNewtown, CTLisi, Liberati & Stockwell, LLC is an Accounting company. Their small team is in Newtown, Connecticut. Their services include Accounting and Business Consulting.Read More
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166Undisclosed2 - 9 employeesNewtown, CTClavette & Company, LLC is a small Newtown, Connecticut-based Accounting company. Their services include Accounting and Business Consulting.Read More
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167Undisclosed2 - 9 employeesStamford, CTStrictly Accounting CPA is a small Stamford, Connecticut-based Accounting company. The team provides Accounting and Business Consulting.Read More
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168Undisclosed2 - 9 employeesStamford, CTNYC Tax guys is a small Accounting company founded in 2010. Their team offers Accounting and Business Consulting.Read More
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169Undisclosed2 - 9 employeesGreenwich, CTSmeriglio Associates, LLC is an Accounting company. Their small team is headquartered in Greenwich, Connecticut and focuses on Accounting and Business Consulting. The firm was founded in 1986.Read More
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170Undisclosed2 - 9 employeesStamford, CTCoppola Accounting and Financial is an Accounting company. Their small team is based in Stamford, Connecticut. Their services include Accounting and Business Consulting.Read More
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171Undisclosed2 - 9 employeesStamford, CTSmall Accounting company NEWFIELD ACCOUNTING, LLC, is headquartered in Stamford, Connecticut. Their services include Accounting and Business Consulting.Read More
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172Undisclosed2 - 9 employeesStamford, CTWesthill Accounting and Tax Services, LLC, a small Accounting company, is located in Stamford, Connecticut. The team provides Accounting and Business Consulting.Read More
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173Undisclosed2 - 9 employeesStamford, CTGermain Accounting & Financials LLC, an Accounting company, was launched in 2018. The small team focuses on Accounting and Business Consulting.Read More
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174Undisclosed2 - 9 employeesDarien, CTFinancial Sense, LLC is an Accounting company. They were founded in 1996, and their services include Accounting and Business Consulting.Read More
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175Undisclosed2 - 9 employeesStamford, CTStamford Bookkeepers is an Accounting company. Their small team is headquartered in Stamford, Connecticut. Their team provides Accounting and Business Consulting.Read More
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176Undisclosed2 - 9 employeesStamford, CTBased in Stamford, Connecticut, Totilo & Company, LLC’s is a small Accounting company. The team focuses on Accounting and Business Consulting.Read More
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177Undisclosed2 - 9 employeesStamford, CTSummer Associates Tax Services is an Accounting company. They are based in Stamford, Connecticut and have small team. Their services include Accounting and Business Consulting.Read More
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178Undisclosed2 - 9 employeesNew Canaan, CTTaylor McKay is a small Accounting company based in New Canaan, Connecticut. The team provides Accounting and Business Consulting.Read More
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179Undisclosed2 - 9 employeesStamford, CTFounded in 2017, Pinewood Consulting, LLC is an Accounting company. The team focuses on Accounting and Business Consulting.Read More
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180Undisclosed2 - 9 employeesStamford, CTThe Mayer Benefits Advisory, LLC, a small Accounting company, is located in Stamford, Connecticut. Their services include Accounting and Business Consulting.Read More
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