Top 100 Business Consulting Companies in New York City

Need Help Selecting a Company?
  1. Home
  2. Consulting
  3. New York City

Top 100 Business Consulting Companies in New York City

September 2022

Looking 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. 

Jump to Most Reviewed Companies

List of the Best New York City Business Consulting Firms

  • 1
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 10 - 49 employees
    • New York, NY

    Founded in 2005, Motto is a branding agency with offices in Dallas, TX, and New York City. The agency and the 20+ member team are experts in UX/UI design, branding, and web design. 

    Clients

    • Google
    • Brooklyn Brewery
    • Virgin®
    • Andela

    Industries

    Notable Project

    Motto supported rebranding efforts by recreating the overall look-and-feel of the brand. This involved consulting, designing a new logo and brand guidelines, and clarifying messaging.

    "Motto was able to identify who we really are as a company and help us own it."

    Visit Site
  • Get connected with a company for free

    Tell us about your project, and we'll match you with vetted companies that meet your requirements.

    Free consultation
  • 2
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Brooklyn, NY

    L+R is an international design & technology studio and boutique strategy consulting firm founded in Brooklyn, New York City in 2012. The firm is made up of 25 skilled strategy, design and technology consultants, specializing in brand identity systems, go-to-market strategy consulting, technology strategy, UX/UI design, and next-generation mobile application development. They have offices in Brooklyn, Barcelona, Los Angeles and Milan and work with middle-market and Fortune 500 clients.

    Clients

    • Amazon Web Services
    • The Estée Lauder Companies
    • Hilton Worldwide
    • Louis Vuitton

    Industries

    Notable Project

    L+R created a mobile app that promotes social activism. Once licensed to a client organization, the solution awards points to users who participate in calls to action such as signing petitions and taking polls.

    “They take great pride in their work and are willing to think through the UX.”

    Visit Site
  • 3
    • $25,000+
    • 2 - 9 employees
    • Brooklyn, NY
    Gaussian Consulting is a small business consulting company. The Brooklyn, New York-based firm was founded in 2014. Their team focuses on business consulting and IT strategy consulting.

    Clients

    • Housing Works
    • Lokman Hekim

    Industries

    Notable Project

    Gaussian supported the market research efforts of a consumer transportation company. They analyzed data, products, and markets to determine the most efficient and implementable initiatives.

    "We generated not only good cash flow but also confidence in the future of the cash flow."

    Visit Site
  • 4
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Brooklyn, NY

    Tronvig Group is a strategic agency headquartered in Brooklyn, N.Y. with an office in Germany. Since 1998, the agency and its team of over 10 have been specializing in advertising, branding, and print design. The agency focuses on clients in various industries including arts/entertainment, non-profits, and financial services. 

    Clients

    • National Museum of Women in the Arts
    • Metropolitan College of New York
    • PEN America
    • Visiting Nurse Service of New York

    Industries

    Notable Project

    Tronvig has been providing branding and advertising services for a college. The team has also been providing support with the client's graphics, video, and audio projects.

    "The level of detail they apply to "the why" of a given problem is spectacular."

    Visit Site
  • 5
    • Scheduling

      5.0
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • New York, NY

    Sowen, a big data company and business consulting company, is in New York, New York and London, United Kingdom. The small firm was founded in 2019. Their services include BI & big data consulting & SI and business consulting.

    Industries

    Notable Project

    Sowen provides consulting and strategy development services to support a civic consulting firm’s clients. Their work helps cities across the world become smarter around how they leverage data.

    “Sowen’s ability to work with people and their personal touch are huge differentiating factors.”

    Visit Site
  • 6
    • Scheduling

      5.0
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • New York, NY

    Budai Media is an e-commerce retention marketing agency headquartered in Tallinn, Estonia, and with a secondary office in New York. Founded in 2018, their team of over 10 employees specializes in email marketing, conversion optimization, and marketing strategy for small e-commerce businesses.

    Clients

    • Stiga Sports
    • Olympvs
    • Cool Frames
    • Valentte

    Industries

    Notable Project

    Budai Media provides ongoing email marketing services. They set up and created automated workflows, working with both standard and custom solutions. They collaborate on the content of the marketing. 

    "Communication is definitely a strong point, as they are quick to respond to questions." 

    Visit Site
  • 7
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 250 - 999 employees
    • New York, NY

    Founded in 2007, Theorem is a software development firm. The midsize team specializes in custom software development, ux/ui design, IoT development, IT strategy consulting, and more. The company is based in Los Angeles, California; Santa Monica, California; New York, New York and San Francisco, California.

    Clients

    • AT&T
    • Starbucks
    • Caterpillar
    • American Express

    Industries

    Notable Project

    TheoremOne developed a strategy and an MVP for an oil and gas construction marketplace. They provided a full delivery team, two full stack engineers, and QA testers.

    "Their thought-leadership in design and their ability to quickly pick up on what we were looking for from the platform."

    Visit Site
  • 8
    • $100,000+
    • 10 - 49 employees
    • New York, NY

    BeCurious Studio is a design and development agency founded in 2018. They have a team of around 5 employees. Based in New York, they provide UX/UI and web design services, along with mobile app development. 

    Clients

    • Metechi
    • Telus Health
    • Edmunds
    • Microsoft

    Industries

    Notable Project

    A photography studio owner hired BECURIOUS STUDIO for web development and marketing services. The team was tasked to generate a web platform and help amplify brand awareness through a new logo and ad materials.

    "There was never a moment of uncertainty in this process."

    Visit Site
  • 9
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 10 - 49 employees
    • New York, NY

    PoliLingua is a language solutions company based in London. The company, founded in 2007, has more than 80 employees who provide translation, business consulting, and transcription services to the life science, legal, gaming, manufacturing, hospitality, and banking and finance industries.

    Notable Project

    PoliLingua provided translation services for a software development company. Over a two-month engagement, they translated a social networking app into four languages. 

    “PoliLingua excels in customer service. They have great responsiveness, work ethic, and attitude.”

    Visit Site
  • 10
    • $10,000+
    • 250 - 999 employees
    • New York, NY

    Founded in 1984, Dragon Rouge is a SEO company. They are located in London, United Kingdom; Paris, France; Warszawa, Poland and New York, New York and have a midsize team. Their services include search engine optimization, web design, advertising, ux/ui design, and more.

    Clients

    • Coca-Cola
    • Reed
    • Belmoca
    • Spinnup

    Industries

    Visit Site
  • 11
    • $25,000+
    • 10 - 49 employees
    • New York, NY

    Launched in 1980, AAR Partners is a business consulting company. Their small team is headquartered in New York, New York and Atlanta, Georgia. Their team focuses on business consulting.

    Notable Project

    To find a new agency of record, a dental healthcare company hired AAR Partners. The team set the criteria for the search, conducted interactive sessions, and guided the company in making the final decision.

    “Their guidance in the selection process and their experience were evident across the board.”

    Visit Site
  • 12
    • Scheduling

      5.0
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • New York, NY

    OGScapital is a business plan writing company based in San Diego with more than 10 employees. They have provided business consulting and financial accounting solutions since their founding in 2016. They work with small and mid-market firms alike.

    Clients

    • AKI Group

    Industries

    Notable Project

    A real estate development company needed to develop a detailed ''Business Plan'' for the Ceramic and Sanitary Industry for U.S. market. They hired OGScapital to provide insight into the dynamics of the US market.

    "OGS Capital was always ahead of the schedule and accurate with the numbers and data."

    Visit Site
  • 13
    • Undisclosed
    • 50 - 249 employees
    • New York, NY

    The TNS Group, an IT managed services and IT strategy consulting company, was launched in 1996. Their small team is located in Stamford, Connecticut and New York, New York and focuses on IT managed services and IT strategy consulting.

    Industries

    Notable Project

    The TNS Group provides managed IT services for an emergency Medical services organization. They oversee servers, software licensing, security, and other IT processes as needed.

    "They are very responsive and proactive when necessary."

    Visit Site
  • 14
    • Scheduling

      4.0
    • Quality

      4.5
    • Cost

      3.5
    • NPS

      4.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • New York, NY

    Business consulting company 135 Madison was launched in 2017. Their small team is based in New York, New York and focuses on business consulting.

    Industries

    Notable Project

    135 Madison was hired to create a market-sensitive pitch deck for a process automation company. To do this, the team used the firm’s existing presentations, textual information, and relevant facts and figures. 

    “They adapted to my needs, and we finished the project.”

    Visit Site
  • 15
    • Scheduling

      4.0
    • Quality

      4.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 1,000 - 9,999 employees
    • New York, NY

    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.

    Notable Project

    Mazars USA provides tax services for an energy company. Their work includes an annual audit as well as routine tax filing.  

    “The staff is quite reasonable with meeting our requirements.”

    Visit Site
  • 16
    • $50,000+
    • 10 - 49 employees
    • Brooklyn, NY

    Sales Schema is a marketing consultancy located in Brooklyn, N.Y. Founded in 2014, they have four employees experienced with running high-value marketing campaigns for small and midmarket companies. Services include digital marketing, multimedia, SMM, SEO, branding, web design, and software development.

    Clients

    • First American Bank
    • Grady’s Cold Brew
    • Lending USA

    Industries

    Notable Project

    Sales Schema handles business consulting services for an advertising agency. In efforts to create a process for cold outreach, lead nurturing, and conversions efforts, they created a methodical blueprint.

    “I love how much experience they have working with agencies and how insanely smart they are.”

    Visit Site
  • 17
    • $5,000+
    • 2 - 9 employees
    • New York, NY

    CultureStrategy is an HR company founded in New York in 2017 with fewer than 10 professionals. They specialize in HR services, corporate training, and business consulting solutions for clients in the industries of financial services and healthcare.

    Clients

    • GP
    • Groupon
    • Coca-Cola
    • Lyft

    Notable Project

    A game development company hired CultureStrategy to help fill up their roster with talented and highly-skilled employees. The team was in charge of developing a dashboard for tracking the employees' metrics.

    "They were results-oriented and they didn't waste any time."

    Visit Site
  • 18
    • $1,000+
    • 2 - 9 employees
    • New York, NY

    Wilcox Williams is a New York-based consultancy founded in 2016 with no more than 10 employees. They specialize in business consulting, digital strategy, and UX/UI design solutions for small and mid-market companies alike.

    Clients

    • PNC
    • BNY Mellon
    • UPMC
    • GSK

    Industries

    Notable Project

    Wilcox Williams meets with the client every week or two to advise on end-to-end UX design. They brainstorm design solutions for the education industry, immersing themselves in the users' perspectives.

    "They know users, which is the most important expertise for a designer to have."

    Visit Site
  • 19
    • Scheduling

      4.0
    • Quality

      4.3
    • Cost

      4.7
    • NPS

      4.5
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Brooklyn, NY
    Revolt, a web design company, was established in 2019. Their small team is headquartered in Brooklyn, New York and Ciudad Autonoma de Buenos Aires, Argentina. The agency focuses on web design, ux/ui design, web development, mobile app development, and more.

    Industries

    Notable Project

    Revolt designed a nonprofit organization's website to help them attract more allies and donors. Before the website development, they performed a rebranding exercise and developed a new logo for their programs.

    "The deciding factor was their out-of-the-box design style and customer service."

    Visit Site
  • 20
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • New York, NY

    Small public relations company Orangefiery, is headquartered in Larkspur, California and New York, New York. Established in 2014, the team focuses on public relations, business consulting, market research, marketing strategy, and more.

    Industries

    Notable Project

    Orangefiery provided a business consultation and workshop for a pharmaceutical company. They helped improve medical engagement by conducting six seminars and providing a summary slide deck with KPIs.

    "I always felt they were very upfront on challenges, progress, next steps, and project completion."

    Visit Site
  • 21
    • Scheduling

      4.5
    • Quality

      4.8
    • Cost

      4.4
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 1,000 - 9,999 employees
    • New York, NY

    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. 

    Clients

    • Trustmarque
    • iRacing.com
    • Rampart Insurance Services
    • The Bridgespan Group

    Industries

    Notable Project

    Crowe Horwath manages a software firm's CRM on an as-needed basis. Projects address various business needs and have involved data migration, custom development, and ongoing support.   

    "[T]hey're not just coders, they're solution providers."

    Visit Site
  • 22
    • Undisclosed
    • 50 - 249 employees
    • New York, NY

    1-800Accountant is an accounting company based in New York, New York. The midsize team focuses on accounting and business consulting. The agency was founded in 1999.

    Notable Project

    A medical dosimetry provider was looking to alleviate their tax concerns and business operations, so they engaged with 1-800Accountant for their tax management and consultancy services.

    "They’re always available to provide us with guidance at no additional costs."

    Visit Site
  • 23
    • $5,000+
    • 10 - 49 employees
    • New York, NY

    Envision Horizons is a full-channel Amazon advertising agency based in New York with an office in Denver. The agency, founded in 2017, has a team of more than ten that provides PPC, business consulting, and SEO services to various companies. 

    Clients

    • Unilever International
    • Diesel
    • Thinx
    • Milani Cosmetics

    Notable Project

    Envision Horizons provides e-commerce strategy and management services for a B2C peptides distributor. They launched the partner's store on Amazon Marketplace in efforts to drive sales and keyword campaigns.

    “Their team has always been great about timing and detail.”

    Visit Site
  • 24
    • Undisclosed
    • 10 - 49 employees
    • River Edge, NJ

    Portney & Company is a CPA and business firm founded in 1965 and based in River Edge, N.J. With more than 10 members, they offer financial accounting, business consulting, and tax preparation services to various clients.

    Clients

    • Antique Art Import and Retail Co.

    Notable Project

    For 36 years now, Portney & Company has handled tax preparation and filing efforts for an international art importing company. They also provide corporate and personal management and document creation services.

    “They really understand how to take the emotional burden out of tax situations.”

    Visit Site
  • 25
    • $5,000+
    • 10 - 49 employees
    • New York, NY
    GlobalEdgeMarkets is a business consulting company launched in 2009. Their small team is in New York, New York. The company specializes in business consulting, direct marketing, marketing strategy, branding, and more.

    Industries

    Notable Project

    GlobalEdgeMarkets provides a number of marketing resources, including an acting CMO, to drive leads through account-based marketing. They create and launch ads on social media sites and have done technical SEO.

    "Their account-based marketing ties in so well that it creates a solution that’s different from any other vendors’." 

    Visit Site
  • 26
    • Undisclosed
    • 10 - 49 employees
    • New York, NY

    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 SEO

    Industries

    Notable Project

    An SEO firm hired Burton & Co., CPAs to file their tax returns. They then took over all bookkeeping. The role morphed into becoming an external CFO, helping build financial forecasts, plan strategy, and more.

    "He has integrity and is a smart man who wants his clients’ businesses to be successful."

    Visit Site
  • 27
    • Scheduling

      5.0
    • Quality

      4.5
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 10 - 49 employees
    • New York, NY

    HANGAR49 is an email marketing company. They focus on email marketing, market research, marketing strategy, business consulting, and more and were established in 2016. The firm is located in Cape Town, South Africa; Tel Aviv-Yafo, Israel and New York, New York.

    Industries

    Notable Project

    HANGAR49 is leading the customer acquisition process of a software startup. Their scope includes developing customer profiles and conversations, market research on LinkedIn, lead generation testing, and more.

    “Having a highly experienced and knowledgeable partner helping us build our sales department is fantastic.”

    Visit Site
  • 28
    • $1,000+
    • 2 - 9 employees
    • New York, NY

    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.
    • Glazier Premier Tutoring
    • Personal Touch Research
    • Rise and Set

    Industries

    Notable Project

    Spear CPA CFP provided business accounting services for an audiovisual company. Along with assisting with their taxes, they helped them changed over to a S-Corp. and helped with the business's sale. 

    "Communication is the best."

    Visit Site
  • 29
    • Undisclosed
    • 50 - 249 employees
    • New York, NY

    Accountants on Air, an accounting company, is based in New York, New York. The small team focuses on accounting and business consulting and was founded in 2015.

    Notable Project

    A dentist clinic hired Accountants on Air for accounting services. The team is tasked with managing the client's financial transactions through performing payroll and submitting their taxes. 

    "They are accurate, and the team customizes what they do to help meet my goals."

    Visit Site
  • 30
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • New York, NY

    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.

    Industries

    Notable Project

    A personal care products company hired AOK Group to audit their existing content across all of their marketing channels. They then presented a new content strategy for the client based on their findings.

    "The AOK team was organized and efficient."

    Visit Site

Get connected with the right company for you

We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.

Schedule Consultation