Top 100 Business Consulting Companies in New York City
The Best of March 2026Looking for a top consulting firm in New York City?
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 New York City. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best New York City Business Consulting Firms
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1171Undisclosed2 - 9 employeesHackettstown, NJ42 Growth Strategies is a Business Consulting company founded in 2016. The company provides Business Consulting, and is small.Read More
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1172Undisclosed2 - 9 employeesDix Hills, NYFMKgroup is an Advertising company. They are located in Dix Hills, New York and have small team. Their services include Advertising and Public Relations.Read More
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1173Undisclosed50 - 249 employeesRidgefield, CTRead More
Reynolds + Rowella is a business consulting and accounting company founded in 1985. Their midsize team is based in Ridgefield, Connecticut and focuses on business consulting and accounting.
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1174Undisclosed2 - 9 employeesWestport, CTEdge Strategy Group is a Business Consulting company. Launched in 2015, the agency specializes in Business Consulting.Read More
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1175$5,000+2 - 9 employeesWarwick, NYAvery Mobile Solutions is a social media marketing agency. Their small team of employees is located in Warwick, New York. Their team specializes in Social Media Marketing and Public Relations.Read More
Industries
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1176Undisclosed10 - 49 employeesWestport, CTBusiness Consulting company The New England Consulting Group provides Business Consulting and Branding. They were founded in 1981.Read More
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1177Undisclosed10 - 49 employeesNorwalk, CTComputer SI Corporation is a Robotics Process Automation company founded in 1985. The company offers Robotics Process Automation and Business Consulting.Read More
Industries
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1178Undisclosed2 - 9 employeesRoxbury Township, NJC.A. Mayer Consulting is a Content Writing Services company. They were launched in 2020 and offer Content Writing Services and Business Consulting.Read More
Industries
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1179Undisclosed2 - 9 employeesPrinceton, NJ7 Pennies Consulting is a Business Consulting company. The company is headquartered in Princeton, New Jersey and Den Haag, Netherlands. Their team specializes in Business Consulting.Read More
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1180Undisclosed2 - 9 employeesCommack, NYOA Tax Partners, a small Accounting company, is located in Commack, New York. The team provides Accounting and Business Consulting.Read More
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1181Undisclosed2 - 9 employeesWestport, CTImpact Growth Partners, a Business Consulting company, offers Business Consulting. The agency is based in Westport, Connecticut.Read More
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1182Undisclosed2 - 9 employeesWestport, CTStrategic Advisor is a Business Consulting and Corporate Training & Coaching company. Their team is in Westport, Connecticut and offers Business Consulting and Corporate Training & Coaching.Read More
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1183Undisclosed2 - 9 employeesDeer Park, NYAccounting company A Verderosa & Company focuses on Accounting and Business Consulting. They were founded in 2016.Read More
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1184Undisclosed2 - 9 employeesIslandia, NYNotchBooks, an Accounting and Business Consulting company, provides Accounting and Business Consulting. The firm is headquartered in Islandia, New York.Read More
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1185Undisclosed2 - 9 employeesSpring Lake, NJPerkowski & Associates Cpa, an Accounting company, is based in Spring Lake, New Jersey. The team offers Accounting and Business Consulting.Read More
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1186Undisclosed10 - 49 employeesNew Canaan, CTSilver 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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1187Undisclosed2 - 9 employeesPrinceton, NJFounded in 1963, The Mercadien Group is a small Business Consulting company. Their team specializes in Business Consulting and Commercial Financing.Read More
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1188Undisclosed2 - 9 employeesCortlandt, NYBielory CPA, LLC is a Cortlandt, New York-based Accounting company. Their services include Accounting and Business Consulting.Read More
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1189Undisclosed2 - 9 employeesArmonk, NYBranding company Create and Associates, Inc is based in Armonk, New York. The team focuses on Branding and Social Media Marketing.Read More
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1190Undisclosed50 - 249 employeesBohemia, NYAccounting company Cerini and Associates, LLP offers Accounting and Business Consulting. They were established in 1993.Read More
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1191Undisclosed2 - 9 employeesCommack, NYIn Commack, New York, Joseph R Emmett CPA is a small Accounting company. The team specializes in Accounting and Business Consulting.Read More
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1192Undisclosed50 - 249 employeesLakewood, NJPublic Knowledge® is a Business Consulting company. Founded in 1988, their team offers Business Consulting.Read More
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1193Undisclosed2 - 9 employeesArmonk, NYLaunched in 2013, Equity Sports Partners is a Sports Marketing company. The agency specializes in Sports Marketing and Branding.Read More
Industries
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1194Undisclosed2 - 9 employeesMount Kisco, NYEstablished in 1975, Victor J. Cannistra, CPA P.C. Is an Accounting company. The team provides Accounting and Business Consulting.Read More
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1195Undisclosed2 - 9 employeesPrinceton, NJSix Sigma Qualtec, a Corporate Training & Coaching company, is based in Princeton, New Jersey. They specialize in Corporate Training & Coaching and Business Consulting.Read More
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1196Undisclosed10 - 49 employeesHauppauge, NYIn Hauppauge, New York, BMKR LLP is a small Accounting company. Their services include Accounting and Business Consulting.Read More
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1197Undisclosed2 - 9 employeesEast Northport, NYAccounting company David H. Rosenberg CPA, PC specializes in Accounting and Business Consulting. They are headquartered in East Northport, New York.Read More
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1198Undisclosed2 - 9 employeesBay Shore, NYQ-RISE Tax, Accounting & Business Services is an Accounting company. Founded in 2011, the agency is headquartered in Bay Shore, New York. Their team specializes in Accounting and Business Consulting.Read More
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1199Undisclosed2 - 9 employeesCommack, NYKhatri Accountants is an Accounting company launched in 2006. The firm focuses on Accounting and Business Consulting.Read More
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1200Undisclosed2 - 9 employeesWarwick, NYAccounting company Paul Rafanello CPA PLLC was founded in 2004. Located in Warwick, New York, the team provides Accounting and Business Consulting.Read More
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