Top 100 Business Consulting Companies in New York
The Best of December 2025Looking for a top consulting firm in New York?
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. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best New York Business Consulting Firms
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31$1,000+2 - 9 employeesNew York, NYRead More
Spear CPA CFP is a New York, New York-based accounting and business services firm. Founded in 2004, their team of fewer than 10 serves small businesses in industries such as business services, health care, and legal.
Clients
Young & Otero, Inc.Industries
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32$5,000+2 - 9 employeesWinter Garden, FLRead More
Ultimate Video Academy is a business agency founded in 2017 and based in Winter Garden, Fla. Their team of more than two specializes in corporate training, video production, and business consulting solutions for clients in industries such as advertising and manufacturing.
Clients
AOLIndustries
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33$1,000+10 - 49 employeesMelville, NYRead More
Don't Sweat Life Inc. is an employee benefits and human resources consulting company based in Melville, N.Y. Founded in 1991, they have two employees specializing in employee and voluntary benefits, HR consulting, PEOs, payroll administration, life insurance review, and group health plan comparisons. They work with small, mid-size and global companies, typically in healthcare, legal, education, IT, manufacturing, and government.
Clients
Past clients have includedIndustries
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34Undisclosed250 - 999 employeesGarden City, NYBankai Group, a Business Consulting company, specializes in Business Consulting. The firm is in Garden City, New York.Read More
Industries
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35Undisclosed10 - 49 employeesNew York, NYRead More
Burton & Co., CPAs is an accounting firm based in New York and founded in 1981. Their team of more than 10 offers tax preparation, financial accounting, and business consulting solutions for small and mid-market firms in the fields of advertising and business services.
Clients
Victorious SEOIndustries
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36$5,000+10 - 49 employeesMontebello, NYRead More
The Penguin Group is a business consulting company. They are based in Montebello, New York and have a small team. Their services include business consulting, recruiting, CRM consulting and SI, and corporate training. The agency was founded in 2021.
Industries
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37Undisclosed2 - 9 employeesValley Stream, NYRead More
Imperial Advisory is a financial advising & planning company. Their small team is headquartered in Valley Stream, New York. The firm offers financial advising & planning.
Industries
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38$50,000+10 - 49 employeesNew York, NYCloudHire is an IT staff augmentation company. Their small team is located in New York, New York. The firm specializes in IT staff augmentation, business consulting, call center services, staffing, and more.Read More
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39$5,000+10 - 49 employeesNew York, NYRead More
StartupBug is a software development and production firm founded in 2008 with no more than 50 members. They offer custom software development, branding, and SEO solutions from their office in New York. They work with small firms and enterprises alike.
Clients
MicrosoftIndustries
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40Undisclosed2 - 9 employeesBuffalo, NYRead More
Allen Street Consulting is a business and financial company, offering tax preparation, payroll processing, and bookkeeping services. Founded in 2012, the 4-person team is located in Buffalo, New York.
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41$1,000+2 - 9 employeesNew York, NYRSQUARE MEDIA INC. Is a public relations firm. Established in 2010, the team provides Public Relations, Search Engine Optimization, Digital Strategy, Social Media Marketing, and more. Their small firm is New York, New York-based.Read More
Clients
National Minority Business CouncilIndustries
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42Undisclosed50 - 249 employeesNew York, NYBusiness Consulting company Business Booster by Visotsky is headquartered in New York, New York. Their services include Business Consulting.Read More
Industries
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43$50,000+250 - 999 employeesNew York, NYProphet is a San Francisco, California-based branding company. Their services include Branding and Marketing Strategy.Read More
Clients
ElectroluxIndustries
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44$1,000+10 - 49 employeesNew York, NYBack Office Outsourcing company Real Assistance, Inc. Was established in 2020. Their small team is based in New York, New York. Their services include Back Office Outsourcing, Business Consulting, and Financial Consulting.Read More
Industries
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45$1,000+2 - 9 employeesNew York, NY1k.marketing is a Marketing Strategy company. Launched in 2022, the small agency is headquartered in New York, New York. Their services include Marketing Strategy, Digital Strategy, Search Engine Optimization, Business Consulting, and more.Read More
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46$1,000+10 - 49 employeesnew york, NYBestCFO is a small business consulting company. Located in new york, New York, the company was established in 2024. Their team focuses on business consulting, accounting, financial advising & planning, fractional cfo services, and more.Read More
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47$10,000+2 - 9 employeesBrooklyn, NYRead More
Founded in 2019, The Favorite Co. Is a branding agency. The small team provides branding, content marketing, digital strategy, marketing strategy, and more. The firm is located in Brooklyn, New York.
Industries
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48Undisclosed1,000 - 9,999 employeesNew York, NYRead More
Headquartered in New York, New York and Edinburgh , United Kingdom, Mazars USA is a large accounting company. The team focuses on accounting and business consulting.
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49$250,000+2 - 9 employeesNew York, NYEstablished in 2010, Manhattan Miami Real Estate is a small Business Consulting company. Their team offers Business Consulting and Commercial Brokerage Services.Read More
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50Undisclosed50 - 249 employeesNew York, NYLaunched in 2012, Remedy Product Studio, a midsize software development firm, is headquartered in New York, New York. Their services include Custom Software Development and Web Development.Read More
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51Undisclosed10,000+ employeesNew York, NYDeloitte is a large Business Consulting company based in Toronto, Canada and New York, New York. Their services include Business Consulting and Commercial Financing.Read More
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52$1,000+10 - 49 employeesMamaroneck, NYBusiness intelligence company Account Prism LLC is based in Mamaroneck, New York and Carmel, Indiana. The small company was founded in 2023. Their team specializes in BI & big data consulting & SI, commercial financing, accounting, financial advising & planning, and more.Read More
Clients
Absolute Wealth Management Agile Occupational Medicine Miracle Ear IKIO Led LightingIndustries
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53$5,000+10 - 49 employeesNew York, NYThe Lonely Entrepreneur is a Business Consulting company located in New York, New York. They offer Business Consulting.Read More
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54$1,000+250 - 999 employeesNew York, NYFounded in 1996, Rimes Technologies is a midsize data analytics company. Their team provides BI & big data consulting & SI and Business Consulting.Read More
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55Undisclosed250 - 999 employeesGarden City, NYBased in Garden City, New York, Panamax, Inc is a midsize IT strategy consulting and Business Consulting company. Their services include IT strategy consulting and Business Consulting.Read More
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56Undisclosed10 - 49 employeesNew York, NYAcute Market Reports, Inc, a Business Consulting company, focuses on Business Consulting. The agency is headquartered in New York, New York.Read More
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57$1,000+250 - 999 employeesNew York, NYLocated in New York, New York, Bottom Line Concepts is a Business Consulting company. The team specializes in Business Consulting and Finance & Accounting Outsourcing (FAO).Read More
Industries
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58Undisclosed2 - 9 employeesNew York, NYWww.workingsolutionsnyc.com is a Business Consulting company. Established in 2014, the team offers Business Consulting.Read More
Industries
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59Undisclosed10 - 49 employeesNew York, NYCannDelta is a small Business Consulting company based in New York, New York and Hackensack, New Jersey. Their services include Business Consulting and Corporate Training & Coaching.Read More
Industries
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60Undisclosed10 - 49 employeesNew York, NYAhad&Co, a Business Consulting company, was founded in 2015. They specializes in Business Consulting and Accounting.Read More
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