The Best Consultants in NYC

List of the Best New York City Consultants

Looking for top consulting company in New York City?

Investing in a consulting firm is a great way to achieve your company’s objectives.

To assist you in your search for a partner, we’ve compiled this list of the top consulting firms in New York City. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.

  • 1

    Trianz

    Founded in 2001, Trianz is a strategic agency headquartered in Santa Clara, Calif. with offices all over the United States, including Boston, Chicago, and Seattle.Their team has over 1,000 employees that specialize in big data consulting, cloud consulting, and IT strategy consulting. 

    Notable Project

    Trianz performed marketing analytics for a pharmaceutical manufacturer. Their team created a strategic roadmap to market specific drugs with certain target audiences. With their assistance, processes within the pharmaceutical manufacturer were automated and accuracy improved.

    "Their resources are professional and there were very few issues between the Trianz folks and our team."– Director of Sales Operations & Technologies, Drug Manufacturer

    Former clients
    Comcast
    Western Digital
    Johnson & Johnson Health and Wellness
    FedEx
    Kroger
    $ $ $ $ $
    equalizer $50,000+
    group1,000 - 9,999 Employees
    place Jersey City, NJ
    5.0
    5.0
    2 Clutch reviews
    Awards

    Forbes: America's Best Management Consulting Firms (2019)

  • 2

    Clarkston Consulting

    Clarkston Consulting, founded in 1991, is a global business consulting firm headquartered in Durham, N.C. The company has additional offices in Bridgewater, N.J.; Chicago; Atlanta; Roanoke, Va., and Novi, Mich. The company has more than 350 employees who specialize in ERP Consulting and SI, digital strategy, and IT strategy consulting. They mainly work with enterprise businesses, as well as some mid-market companies, in the consumer products & services, health care & medical, and retail industries.
     

    Notable Project

    Clarkston Consulting provided consulting services to a food distributor. The client needed help with a business transformation. The company provided advice and helped the client select a new ERP, which was SAP HANA. Additionally, they suggested areas of improvement for the client and helped complete some backlogged projects. The client was satisfied with Clarkston Consulting’s services. 

     “We accomplished our goals and selected the new ERP. They also gave us a report with all the business transformations and deliverables that we had expected.” — IT Manager, Food Distributor
     

    Former clients
    L’OREAL
    Coca-Cola
    Pfizer
    $ $ $ $ $
    equalizer

    Undisclosed

    group250 - 999 Employees
    place Bridgewater, NJ
    5.0
    5.0
    2 Clutch reviews
    Awards

    Consumer Goods Technology Readers’ Choice 2017: Customer Satisfaction Leader , Chief Learning Officer Magazine: 2016 LearningElite Organization , Triangle Business Journal: 2015 Best Place to Work , Chief Learning Officer Magazine: 2015 LearningElite Finalist , Chief Learning Officer Magazine: 2014 LearningElite Finalist , Consumer Goods Technology Readers’ Choice 2014: Top-Ranked Consulting Provider , Triangle Business Journal: 2013 Best Place to Work , American Society for Training & Development: 2013 BEST Award , Consumer Goods Technology Readers’ Choice 2013: Top 10 Provider of Consulting Services

  • 3

    Agency Growth Consultant LLC

    Agency Growth Consultant LLC is an agency consulting company based in Nyack, N.Y. and founded in 2016. It is a single employee firm. The company specializes in conversion optimization, digital strategy, and business consulting.

    Notable Project

    Agency Growth Consultant LLC supported a rebranding campaign for a digital marketing firm. They interviewed employees and clients and then assisted a rebranding that included an updated UX/UI, a new logo, and SEO consulting. The client was very happy with how the project was handled, and appreciated the company's inclusion of all employees in the campaign.


    “Their clear comprehension of their strengths prevents them from overextending; they’re never in a position to perform poorly.” – CEO, Digital Marketing Firm

    Former clients
    FiveStone
    Amplify
    NextCrew
    $ $ $ $ $
    equalizer $25,000+
    group2 - 9 Employees
    place Nyack, NY
    5.0
    5.0
    6 Clutch reviews
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  • 4

    L+R

    Marketing and advertising agency L+R is based in Brooklyn, New York City with a second office in Barcelona. Since 2012, their team of 25 has been specializing in mobile app development, UX/UI design, branding, and more. 

    Notable Project

    An investment firm hired L+R to create a unique logo and design a website. They also aided with some branding services. The client was impressed that L+R took the time to get to know their company values. 

    "We’ve gotten a lot of good feedback on the logo and the website. We loved working with L+R. We thought they did an awesome job." – Co-Founder, Investment Firm 

    Former clients
    Amazon
    T-Mobile
    Unilever
    GE
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Brooklyn, NY
    5.0
    5.0
    8 Clutch reviews
  • 5

    Tronvig Group

    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. 

    Notable Project

    Tronvig Group created a clear and concise message for a health museum's brand. It also guided the museum on how to target audiences and what type of exhibits it should run. The museum has seen an over 300% increase in visitors since working with Tronvig Group.

    "Tronvig helped us to define who we are." – President & CEO, Health Museum 

    Former clients
    Helen Keller International
    PEN America
    Easterseals New Jersey
    Lincoln Park Zoo
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Brooklyn, NY
    4.8
    4.8
    4 Clutch reviews
    Awards

    Muse Creative Awards (2018)

  • 6

    Sales Schema

    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.

    Notable Project

    Sales Schema provided social media networking and lead generation services to a creative branding services agency. They implemented vertical based outreach campaigns, which led to an increase in connections and clients.

    “Their tenacity and systematic outreach volume impressed us. We had a significant volume of new connections and decent call volume. About one to two direct engagements with new clients.” – Founding Partner, Creative Branding Services Agency

    Former clients
    First American Bank
    Grady’s Cold Brew
    Lending USA
    $ $ $ $ $
    equalizer $50,000+
    group10 - 49 Employees
    place Brooklyn, NY
    4.5
    4.5
    2 Clutch reviews
  • 7

    Brand New Matter

    Brand New Matter is a product consulting firm and development agency headquartered in New York City. They were established in 2013 by founding employees of Priceline.com and Kayak.com. Brand New Matter is comprised of a team fewer than 10 employees who mostly provide strategy and advisory to early-stage startups. Their services include business consulting, mobile app development, and web app development. 

    Notable Project

    Brand New Matter worked with a nonprofit mobile platform to establish product strategy and priorities in the early stages of their launch. The client wanted to build an application for organizing and scheduling volunteer teams but had limited internal resources for strategic development. Brand New Matter offered the expert support development they needed to produce formal designs and wireframes over a three-day sprint. The new business model they completed is the entire basis of the client's firm.

    "They were very thorough and the workshop was very intense. Covering everything in-depth, they presented us with facts and didn't sugarcoat anything. Also, they never pushed their services on us."  — CEO, Non-profit Mobile Platform

    Former clients
    Assist
    Buster
    Seatboost
    BizBash
    $ $ $ $ $
    equalizer $5,000+
    group2 - 9 Employees
    place New York, NY
    5.0
    5.0
    5 Clutch reviews
  • 8

    Crowe LLP

    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. 

    Notable Project

    A software development company needed an agency to implement a data migration project. Crowe executed the data migration from CRM 3.0 to a newer version. Crowe now provides the client custom development and CRM support as needed.

    "I think the quality of the product that they deliver is very high. Because they focus on one product, they usually do it very well the first time around. It's rare that we find glitches or any kind of defects in their work." — President & Owner, Software Development Company

    Former clients
    Mitsubishi
    Trustmarque
    iRacing.com
    Rampart Insurance Services
    $ $ $ $ $
    equalizer $10,000+
    group1,000 - 9,999 Employees
    place New York, NY
    5.0
    5.0
    4 Clutch reviews
  • 9

    Stetz, Belgiovine, Manwarren & Wallis, P.C.

    Stetz, Belgiovine, Manwarren and Wallis, P.C. is an accounting firm based in Verona, N.J. with more than one member. Since 1993, they have offered financial accounting, business consulting, and tax preparation solutions to various clients.

    Notable Project

    Stetz, Belgiovine, Manwarren and Wallis, P.C. provided financial services for an IT company. These services included both tax preparation and financial consulting. Stetz, Belgiovine, Manwarren and Wallis, P.C. has helped the company on various projects.

    “It’s easy to talk with them. They’ve been good to us, giving us referrals to other small businesses, which has been good.” - CFO, IT Company

    Former clients
    Bit by Bit
    $ $ $ $ $
    equalizer

    Undisclosed

    group2 - 9 Employees
    place Verona, NJ
    5.0
    5.0
    1 Clutch review
  • 10

    Portney & Company

    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.

    Notable Project

    Portney & Company prepares and files taxes for an antique asian art retailer. The retail has Portney & Company handle all their corporate and personal taxes. This has taken away the emotional burden from the owner.

    “Their team tends to be right, and they’ve really proven themselves over the years.” - Founder & CEO, Antique Asian Art Retailer

    Former clients
    Antique Art Import and Retail Co.
    $ $ $ $ $
    equalizer

    Undisclosed

    group10 - 49 Employees
    place River Edge, NJ
    5.0
    5.0
    1 Clutch review
  • 11

    Greyson Tax & Consulting

    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.

    Notable Project

    Greyson Tax & Consulting provided tax prep and bookkeeping solutions for a real estate company. The company needed help changing into an S corp to save money in tax filings. Greyson Tax & Consulting has helped save the company save more than $30,000 in taxes in just one year.

    “Being able to ask important questions and get an accurate question in a timely manner has allowed me to improve the way I run my business as a whole.” - Owner, Real Estate Company

    Former clients
    Engel & Volkers Jacksonville
    $ $ $ $ $
    equalizer $1,000+
    group10 - 49 Employees
    place Hoboken, NJ
    5.0
    5.0
    1 Clutch review
  • 12

    Burton & Co., CPAs

    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.

    Notable Project

    Burton & Co., CPAs provided various accounting services for an SEO agency. The agency needed assistance with bookkeeping and CFO services. Burton & Co., CPAs helped the agency secure a new line of credit.

    “We’re continually impressed by his communication, his attention to detail, and his ability to take a really scary and complicated part of business and make it accessible to allow us to tackle the problem.” - CEO, SEO Agency

    Former clients
    Victorious SEO
    $ $ $ $ $
    equalizer

    Undisclosed

    group10 - 49 Employees
    place New York, NY
    5.0
    5.0
    1 Clutch review
  • 13

    Sedulous Tech Solutions LLC

    Sedulous Tech Solutions LLP is an IT service provider located in Kokata, India. Founded in 2015, their team of fewer than 10 delivers ERP consulting, IT managed services, and IT staff augmentation solutions. 

    Notable Project

    Sedulous Tech Solutions LLP provided an IT consulting group with JD Edwards EnterpriseOne software expertise. The team worked on several ERP systems for various third-party clients. Working in both English and Spanish, the team delivered quality, impactful solutions.

    “Sedulous has been able to give us a very professional team with high availability 24x7.” — CEO, IT Consulting Group

    Former clients
    Lindt
    Amway
    IOCL
    DSC
    $ $ $ $ $
    equalizer

    Undisclosed

    group10 - 49 Employees
    place BROOKLYN, NY
    4.5
    4.5
    2 Clutch reviews
  • 14

    Sternbach & Rose, CPAs

    Sternbach & Rose, CPAs is an accounting firm based in Valhalla, N.Y. with fewer than 10 professionals. Founded in 2009, they specialize in financial accounting, tax preparation, and bookkeeping solutions for clients.

    Notable Project

    Sternbach & Rose, CPAs provided accounting services for a vehicle accessory retailer. The retailer’s former accountant had no experience with online businesses and needed a firm with the know-how. Sternbach & Rose, CPAs keeps the retailer’s financial matters problem-free.

    “They treat us like a partner rather than a customer.” - President, Vehicle Accessory Retailer

    $ $ $ $ $
    equalizer

    Undisclosed

    group2 - 9 Employees
    place Valhalla, NY
    5.0
    5.0
    1 Clutch review
  • 15

    Dubnik & Associates, LLC

    Dubnik & Associates, LLC is an accounting firm based in Freehold, N.J. with more than two members. They provide tax preparation, payroll processing, and bookkeeping services for their clients.

    Notable Project

    Dubnik & Associates, LLC prepared the taxes of a law tutoring service. Since 2019, the service has continued to work with Dubnik & Associates, LLC for tax preparation needs. The service is confident in the competency of Dubnik & Associates, LLC.

    “Rob is always responsive, and his work is done in a timely fashion.” - Founder, Law Tutoring Service

    $ $ $ $ $
    equalizer

    Undisclosed

    group2 - 9 Employees
    place Freehold, NJ
    5.0
    5.0
    1 Clutch review
  • 16

    Aktiv Software Pvt. Ltd.

    Aktiv Software is a business solution provider company based in Ahmedabad, India, with offices in Saint Quen, France, and in New York. The company, founded in 2015, has more than 40 employees and provides ERP consulting and SI, custom software development, e-commerce development, and business consulting services to small and midmarket companies in the business services, IT, and other industries.

    Notable Project

    A software developer hired Aktiv Software to help with projects for the developer's clients that are related to the implemenatation of Odoo ERP, as well as providing varying degrees of technical support. Aktiv Software delivered on these projects and met all expectations.

    "The software implemented was installed and it is being used by customers." - CEO, Software Developer 

    Former clients
    Digisuite
    RforRabbit
    Confiserie Jonas
    DWF
    $ $ $ $ $
    equalizer $1,000+
    group50 - 249 Employees
    place New York, NY
    4.3
    4.3
    8 Clutch reviews
  • 17

    DON'T SWEAT LIFE, INC.

    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.

    Notable Project

    Don't Sweat Life Inc. provided HR benefits consulting to a financial services company. After showcasing different options, they guided the client toward the best-fit solution. The information offered by Don't Sweat Life Inc. was critical in developing the current benefits offerings of the client.

    “The explanations they provided about the differences between plans helped tremendously. They were willing to hold our hands and get on the phone whenever we needed help. Their team has always been there for everything from negotiating rates to addressing claims with the potential to be denied. It’s taken stress and headaches off of our shoulders.” – Wealth Management, Financial Services Company

    Former clients
    Swissport
    Dynair Services
    Air Korea
    $ $ $ $ $
    equalizer $1,000+
    group10 - 49 Employees
    place Melville, NY
    5.0
    5.0
    4 Clutch reviews
  • 18

    First Fig Marketing & Consulting

    First Fig Marketing & Consulting is a digital marketing agency headquartered in Branchville, N.J. Founded in 2011, their team of 1 focuses on digital strategy, social media marketing, and content marketing.

    Notable Project

    First Fig Marketing & Consulting provided digital marketing services for a law firm. The team formed a digital strategy for social media and web content. The team planned several creative campaigns. 

    "Our Google rankings have improved in searches for local attorneys." – Partner, Law Firm

    Former clients
    Askin & Hooker, LLC.
    The Fraser Firm
    $ $ $ $ $
    equalizer $1,000+
    group2 - 9 Employees
    place Branchville, NJ
    4.8
    4.8
    2 Clutch reviews
  • 19

    UltraMod Digital

    UltraMod is a full-service boutique e-commerce agency based in New York. The agency, founded in 2015, has a team of less than ten that provides small and midmarket e-commerce businesses in the beauty & wellness and fashion industries a wide range of services that include web design, digital strategy, and social media marketing.  

    Notable Project

    A green cleaning service company hired UltraMod to create a branding for the company, a new aesthetically attractive professional website where customers could inquire and book services, and SEO services. The new website attracted a lot of traffic and generated many leads through calls for services.

    "They exceeded our expectations." - Owner, Green Cleaning Service Company

     

    Former clients
    Crosstown Sweets
    Albane Sharrard
    Lipstick Hustle
    Hello Dahlia
    $ $ $ $ $
    equalizer $10,000+
    group2 - 9 Employees
    place New York, NY
    5.0
    5.0
    1 Clutch review
  • 20

    Ultimate Video Academy

    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.

    Notable Project

    Ultimate Video Academy provided video production consultation services for a marketing agency. The agency was given a three-month program to help improve their production skills and strategies. Ultimate Video Academy helped drastically improve the agency’s production rate.

    “This is his gift and he taught me how to stand out.” - Founder & CEO, Marketing Agency

    Former clients
    AOL
    Waze
    Montes Digital
    $ $ $ $ $
    equalizer $5,000+
    group2 - 9 Employees
    place New york, NY
    5.0
    5.0
    1 Clutch review
Tell us about your project
NEED HELP SELECTING A COMPANY?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

TELL US ABOUT YOUR PROJECT