Top 100 Business Consulting Companies in New York City
The Best of December 2025Looking 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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31$10,000+10 - 49 employeesNew York, NYRead More
AOK Group is a branding company established in 2016. The firm focuses on branding, digital strategy, content marketing, business consulting, and more and has a small team. The firm is in New York, New York.
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32Undisclosed2 - 9 employeesStaten Island, NYAccounting company Goldenthal & Suss Consulting PC was founded in 2005. Their small team is based in Staten Island, New York. Goldenthal & Suss Consulting PC specializes in Accounting, Business Consulting, and Financial Consulting.Read More
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33$50,000+10 - 49 employeesNew York, NYRead More
Mobile app development firm Beta Acid was founded in 2015. The agency specializes in mobile app development, web development, ux/ui design, Artificial Intelligence, and more and has a small team.
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34$1,000+2 - 9 employeesNew York, NYSimion Advisory is a Funding & Investment company. Founded in 2017, the team focuses on Funding & Investment, Business Consulting, and Commercial Financing. Their small company is New York, New York-based.Read More
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35$1,000+2 - 9 employeesBrooklyn, NYLeadStatic, a small business consulting company, is in Brooklyn, New York. They provide business consulting, market research, and marketing strategy and were established in 2022.Read More
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36$5,000+10 - 49 employeesNew York, NYRead More
SlideSharks is a small graphic design company. The New York, New York-based agency was established in 2011. Their team offers graphic design, business consulting, and market research.
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37$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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38$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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39$10,000+1,000 - 9,999 employeesChicago, ILRead More
Crowe is a public accounting, technology, and consulting firm headquartered in Westborough, Mass. with other offices in Chicago, New York City, Indianapolis, and South Bend, Ind. It was founded in 2005 and has grown rapidly to 5,304 employees who provide CRM consulting & SI, application management and support, tax and payroll preparation, and financial accounting services.
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TrustmarqueIndustries
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40Undisclosed10 - 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.
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Victorious SEOIndustries
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41$1,000+10 - 49 employeesHoboken, NJRead More
Greyson Tax & Consulting is an accounting firm founded in 2012 and based in Colombus, Ohio. With over 10 members, they offer tax preparation, bookkeeping, and financial accounting services for small and mid-market firms across various industries.
Clients
Engel & Volkers JacksonvilleIndustries
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42Undisclosed2 - 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.
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43$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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44$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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45$5,000+50 - 249 employeesNew York, NYLocated in Kaunas, Lithuania, Onectus is a small software development firm. They focus on custom software development, e-commerce development, mobile app development, IT strategy consulting, and more and were established in 2019.Read More
Clients
Clusco UABIndustries
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46$100,000+2 - 9 employeesNew York, NYFuture Foundry, a Business Consulting company, is based in London, England and New York, New York. Their services include Business Consulting and Product Design.Read More
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47Undisclosed50 - 249 employeesNew York, NYBusiness Consulting company Business Booster by Visotsky is headquartered in New York, New York. Their services include Business Consulting.Read More
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48$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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49$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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50$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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51$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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52Undisclosed10 - 49 employeesWoodland Park, NJCertified Catering Consultants is a Business Consulting company. They are based in Woodland Park, New Jersey and have small team. They focus on Business Consulting and IT strategy consulting.Read More
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53$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.
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54Undisclosed50 - 249 employeesNew York, NYReports And Data is a midsize Business Consulting and Market Research company. They focus on Business Consulting and Market Research and were founded in 2017.Read More
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55Undisclosed1,000 - 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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56$1,000+2 - 9 employeesNew York, NYRead More
E-Commerce Villa, a conversion optimization company, was established in 2019. Their small team is based in Lahore, Pakistan and specializes in conversion optimization, pay per click, branding, marketing strategy, and more.
Clients
AUALAIndustries
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57$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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58Undisclosed50 - 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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59$5,000+10 - 49 employeesNew York, NYLaunched in 2001, Cayenne Consulting, a small Business Consulting company, is located in San Clemente, California and New York, New York. Their services include Business Consulting.Read More
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60Undisclosed1,000 - 9,999 employeesHendersonville, NCFORVIS is an Accounting company established in 1923. Their team offers Accounting and Business Consulting.Read More
Industries
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