Top Consulting Firms in New York City
15 Leaders 15 Contenders
1,505 Companies
List of the Top New York City Consultants
Sponsored
-
UndisclosedUndisclosed2 - 9Nyack, NY
Services provided
20% Business Consulting80% AccountingAccounting company Joseph A. Lux CPA, PLLC is headquartered in Nyack, New York. They focus on Accounting and Business Consulting and were founded in 1992.
Read more -
UndisclosedUndisclosed2 - 9Melville, NY
Services provided
30% Business Consulting70% AccountingKlueg Filippone & Co CPAs LLP is an Accounting company. The Melville, New York-based agency specializes in Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Hicksville, NY
Services provided
15% Business Consulting75% Accounting10% Financial ConsultingSalvatore Albanese & Company, an Accounting company, was founded in 1984. The team provides Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Bethpage, NY
Services provided
20% Business Consulting80% AccountingAccounting company Susan M. Martin CPA, PC was launched in 2011. The team specializes in Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49Melville, NY
Services provided
20% Business Consulting80% AccountingDiapoules & Feinstein CPAs is an Accounting company. They offer Accounting and Business Consulting and were established in 1989. The agency is headquartered in Melville, New York.
Read more -
UndisclosedUndisclosed2 - 9Monsey, NY
Services provided
20% Business Consulting60% Accounting20% HR ConsultingBased in Monsey, New York, Solomon Hirsch CPA PC is a small Accounting company. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Woodbury, NY
Services provided
20% Business Consulting80% AccountingHarvey Altman & Co, CPA, PC is a Woodbury, New York-based Accounting company. They offer Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Norwalk, CT
Services provided
50% Business Consulting50% Corporate Training & CoachingSimone Morris Enterprises LLC is a Business Consulting and Corporate Training & Coaching company founded in 2015. The company specializes in Business Consulting and Corporate Training & Coaching.
Read more -
UndisclosedUndisclosed10 - 49Freehold Township, NJ
Services provided
40% Business Consulting40% Staffing20% RecruitingSlate Professional Resources is a Business Consulting company. Based in Freehold Township, New Jersey, the agency was launched in 2009. Their services include Business Consulting and Staffing.
Read more -
UndisclosedUndisclosed10 - 49Manasquan, NJ
Services provided
30% Business Consulting30% Back Office Outsourcing25% Sales Outsourcing +1 service15% Commercial Property ManagementBusiness Consulting company Super Locksmith Service was launched in 1980. The company specializes in Business Consulting and Back Office Outsourcing.
Read more -
UndisclosedUndisclosed10 - 49Middletown Township, NJ
Services provided
10% Business Consulting40% Commercial Financing40% Funding & Investment +1 service10% Financial ConsultingAeon Group is a small Commercial Financing company established in 2012. Their team offers Commercial Financing and Funding & Investment.
Read more -
UndisclosedUndisclosed2 - 9Spring Valley, NY
Services provided
20% Business Consulting60% Accounting20% HR ConsultingCF Joseph, CPA, P.C is a Spring Valley, New York-based Accounting company. They offer Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Chappaqua, NY
Services provided
30% Business Consulting70% AccountingGioffre & Company, LLP, a small Accounting company, is located in Chappaqua, New York. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed50 - 249West Windsor Township, NJ
Services provided
100% Business ConsultingCaliper, a Business Consulting company, was founded in 1961. The firm focuses on Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49Hicksville, NY
Services provided
10% Business Consulting50% Executive Search20% Recruiting +1 service20% StaffingThe Horizon Group is a Hicksville, New York-based Executive Search company. Their services include Executive Search and Staffing.
Read more -
UndisclosedUndisclosed2 - 9Parsippany-Troy Hills, NJ
Services provided
15% Business Consulting25% Corporate Training & Coaching10% Financial Consulting +5 services10% HR Consulting10% HR Outsourcing10% PEO/Employee Leasing10% Recruiting10% StaffingAJ O'Connor Associates is a Corporate Training & Coaching company. The team offers Corporate Training & Coaching and Business Consulting, and the company is based in Parsippany-Troy Hills, New
Read more -
UndisclosedUndisclosed2 - 9Massapequa, NY
Services provided
20% Business Consulting80% AccountingC. Field & Company, Inc. Is an Accounting company. Their small team is based in Massapequa, New York. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Montgomery, NJ
Services provided
100% Business ConsultingTeam Nimbus NJ, a Business Consulting company, is based in Montgomery, New Jersey. Their services include Business Consulting.
Read more -
UndisclosedUndisclosed1,000 - 9,999Stamford, CT
Services provided
10% Business Consulting20% Cloud Consulting & SI20% HR Consulting +5 services10% Accounting10% BI & Big Data Consulting & SI10% CRM Consulting and SI10% Commercial Financing10% ERP Consulting and SIRizing is a cloud consulting & SI company. Located in Stamford, Connecticut, the company provides cloud consulting & SI and HR Consulting.
Read more -
UndisclosedUndisclosed2 - 9Melville, NY
Services provided
25% Business Consulting75% AccountingWilliam J. Camera & Company is an Accounting company. Headquartered in Melville, New York, the firm offers Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Valley Cottage, NY
Services provided
20% Business Consulting60% Accounting20% CybersecurityGlobal International Management, LLC, an Accounting company, was established in 2015. The firm focuses on Accounting and Cybersecurity, and is small.
Read more -
UndisclosedUndisclosed2 - 9Melville, NY
Services provided
25% Business Consulting75% AccountingLKS CPA Associates LLP is a small Accounting company based in Melville, New York. The team provides Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49Plainsboro Township, NJ
Services provided
50% Business Consulting25% AI Consulting25% AI DevelopmentCopperpod Digital is a small Business Consulting company located in Plainsboro Township, New Jersey. Their services include Business Consulting and Artificial Intelligence.
Read more -
UndisclosedUndisclosed2 - 9Princeton, NJ
Services provided
80% Business Consulting20% Corporate Training & CoachingPSG Life Sciences, a small Business Consulting company, is in Princeton, New Jersey. Their services include Business Consulting and Corporate Training & Coaching.
Read more -
UndisclosedUndisclosed2 - 9Lindenhurst, NY
Services provided
30% Business Consulting70% AccountingK SRA CPA PC is an Accounting company. Their small team is headquartered in Lindenhurst, New York. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49Bridgewater Township, NJ
Services provided
20% Business Consulting80% AccountingAnderson & Company PC is an Accounting company. They were founded in 1985, and their services include Accounting and Business Consulting.
Read more -
$10,000+$25 - $49 / hr10 - 49Hillsborough Township, NJ
Services provided
20% Business Consulting20% BI & Big Data Consulting & SI20% Branding +2 services20% Cloud Consulting & SI20% IT Strategy ConsultingQwick Pay Solution is a branding firm established in 2024. Their services include Branding and IT strategy consulting.
Read more -
UndisclosedUndisclosed2 - 9Plainview, NY
Services provided
20% Business Consulting80% AccountingAccounting company Richard L. Klein - CPA PC is based in Plainview, New York. Their services include Accounting and Business Consulting.
Read more -
$10,000+$50 - $99 / hr50 - 249Plainsboro Township, NJ
Services provided
10% Business Consulting10% IT Managed Services10% IT Strategy Consulting +13 services10% IoT Development5% AI Development5% Application Management & Support5% Application Testing5% BI & Big Data Consulting & SI5% CRM Consulting and SI5% Cloud Consulting & SI5% Custom Software Development5% E-Commerce Development5% ERP Consulting and SI5% Enterprise App Modernization5% Mobile App Development5% Web DevelopmentPronix Inc is an IoT development company. They are in Plainsboro Township, New Jersey and Hyderabad, India. Their team specializes in IoT development and IT managed services.
Read more -
UndisclosedUndisclosed2 - 9Melville, NY
Services provided
20% Business Consulting80% AccountingCostaRothbort CPAs LLC is an Accounting company located in Melville, New York. They specialize in Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9New Canaan, CT
Services provided
100% Business ConsultingSmall Business Consulting company Radical Consulting, is in New Canaan, Connecticut. The team specializes in Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Montville, NJ
Services provided
10% Business Consulting30% Call Center Services30% Recruiting +1 service30% StaffingAnswering service Just4U LLC was launched in 2001. The team offers Call Center Services and Staffing and is headquartered in Montville, New Jersey.
Read more -
UndisclosedUndisclosed2 - 9Norwalk, CT
Services provided
100% Business ConsultingBusiness Consulting company WINSTON STRATEGIC PARTNERS, LLC is based in Norwalk, Connecticut. They specialize in Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49Babylon, NY
Services provided
20% Business Consulting80% AccountingSmall Accounting company Laufer LLP, is located in Babylon, New York. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Thornwood, NY
Services provided
20% Business Consulting80% AccountingSuozzi Accounting & Tax is an Accounting company. The firm is headquartered in Thornwood, New York. Their team focuses on Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed50 - 249Princeton, NJ
Services provided
25% Business Consulting25% AI Development25% Robotics Process Automation +2 services15% CRM Consulting and SI10% Low/No Code DevelopmentPrinceton Blue, Inc., a CRM consulting and SI company, was founded in 2006. The team focuses on CRM consulting and SI and Artificial Intelligence.
Read more -
UndisclosedUndisclosed10 - 49Princeton, NJ
Services provided
100% Business ConsultingConsulting Quest, a Business Consulting company, is located in Princeton, New Jersey. They specialize in Business Consulting and were founded in 2014.
Read more -
UndisclosedUndisclosed2 - 9Princeton, NJ
Services provided
100% Business ConsultingLaunched in 2010, Sandy Schussel, LLC is a Business Consulting company. Headquartered in Princeton, New Jersey, the team provides Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9West Babylon, NY
Services provided
30% Business Consulting70% AccountingL.I Tax & Planning Inc is an Accounting company. They are headquartered in West Babylon, New York. Their team offers Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Melville, NY
Services provided
20% Business Consulting80% AccountingJohn Samaritano CPA PC, an Accounting company, was founded in 1986. The team specializes in Accounting and Business Consulting and is located in Melville, New York.
Read more -
UndisclosedUndisclosed2 - 9New City, NY
Services provided
20% Business Consulting80% AccountingTamar Financial is an Accounting company. Based in New City, New York, the firm was founded in 2019. Their team offers Accounting and Business Consulting.
Read more -
UndisclosedUndisclosedFreelancerNew Canaan, CT
Services provided
100% Business ConsultingSequent Consulting is a small New Canaan, Connecticut-based Business Consulting company. Their services include Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Melville, NY
Services provided
20% Business Consulting80% AccountingFrancis Tax and Accounting Service is a small Melville, New York-based Accounting company. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Melville, NY
Services provided
20% Business Consulting80% AccountingLocated in Melville, New York, Schrier & Company PLLC is an Accounting company. Launched in 2002, the team offers Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Melville, NY
Services provided
20% Business Consulting80% AccountingSmall Accounting company Pradeep K Gupta, CPA, PC, is in Melville, New York. The team provides Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Stamford, CT
Services provided
35% Business Consulting35% Corporate Training & Coaching10% HR Consulting +3 services10% PEO/Employee Leasing5% Recruiting5% StaffingAspire HR Consulting is a Corporate Training & Coaching company. The team is in Stamford, Connecticut, and their services include Corporate Training & Coaching and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Cortlandt, NY
Services provided
50% Business Consulting50% AccountingSmall Accounting and Business Consulting company PARAGON MANAGEMENT GROUP INC, is in Cortlandt, New York. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Melville, NY
Services provided
20% Business Consulting80% AccountingAmbrosio & Bellotti, CPAs, PC, a small Accounting company, is headquartered in Melville, New York. Their services include Accounting and Business Consulting.
Read more -
$10,000+$300+ / hr2 - 9Princeton, NJ
Services provided
10% Business Consulting85% Corporate Training & Coaching5% HR ConsultingAptCulture is a Corporate Training & Coaching company. Their small team is in Princeton, New Jersey. Their services include Corporate Training & Coaching and Business Consulting.
Read more -
$1,000+< $25 / hr10 - 49Princeton, NJ
Services provided
30% Business Consulting40% Commercial Brokerage Services30% Back Office OutsourcingEstablished in 2016, Flatworld Mortgage is a Commercial Brokerage Services company. In Princeton, New Jersey, the team focuses on Commercial Brokerage Services and Back Office Outsourcing.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My MatchesTell us what you need — we’ll match you with top agencies and their real-time quotes in minutes.
Get My QuotesLook for Verified Providers
Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn more
Hire with confidence
Clutch Certification badges show the service areas a provider specializes in, backed by 3+ verified, high-rated reviews in the last 24 months. Learn more
Why Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 15 New York City Consultants
-
$25,000+$200 - $300 / hr10 - 49New York, NY
Ability to deliver
35.4/40.016.2/20 Reviews9.8/10 Clients & Experience9.5/10 Market PresenceService focus
50% Business Consulting50% Other -
$1,000+$25 - $49 / hr50 - 249New York, NY
Ability to deliver
31.8/40.017/20 Reviews8/10 Clients & Experience6.8/10 Market PresenceService focus
50% Business Consulting50% Other -
$10,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
38.7/40.019.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
10% Business Consulting90% Other -
$1,000+< $25 / hr1,000 - 9,999New York, NY
Ability to deliver
34.4/40.020/20 Reviews10/10 Clients & Experience4.4/10 Market PresenceService focus
15% Business Consulting85% Other -
$5,000+$25 - $49 / hr250 - 999Clifton, NJ
Ability to deliver
34.3/40.016.4/20 Reviews9.6/10 Clients & Experience8.3/10 Market PresenceService focus
20% Business Consulting80% Other -
Undisclosed$150 - $199 / hr10 - 49Englewood, NJ
Ability to deliver
29.8/40.016.2/20 Reviews7.1/10 Clients & Experience6.5/10 Market PresenceService focus
65% Business Consulting35% Other -
$25,000+Undisclosed2 - 9Brooklyn, NY
Ability to deliver
31.8/40.016.2/20 Reviews9.7/10 Clients & Experience6/10 Market PresenceService focus
55% Business Consulting45% Other -
$5,000+Undisclosed2 - 9New York, NY
Ability to deliver
30.4/40.016.2/20 Reviews8.6/10 Clients & Experience5.5/10 Market PresenceService focus
60% Business Consulting40% Other -
$1,000+Undisclosed10 - 49Brooklyn, NY
Ability to deliver
29.5/40.015.8/20 Reviews5.9/10 Clients & Experience7.8/10 Market PresenceService focus
50% Business Consulting50% Other -
$100,000+$200 - $300 / hr50 - 249New York, NY
Ability to deliver
35.7/40.016/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Business Consulting90% Other -
$5,000+$25 - $49 / hr10 - 49New York, NY
Ability to deliver
31/40.016.2/20 Reviews6.9/10 Clients & Experience7.9/10 Market PresenceService focus
40% Business Consulting60% Other -
$10,000+$200 - $300 / hr50 - 249New York, NY
Ability to deliver
35.4/40.017.2/20 Reviews9.1/10 Clients & Experience9.2/10 Market PresenceService focus
10% Business Consulting90% Other -
$75,000+$200 - $300 / hr10 - 49New York, NY
Ability to deliver
35.3/40.017/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
10% Business Consulting90% Other -
$100,000+$100 - $149 / hr250 - 999New York, NY
Ability to deliver
33.5/40.017.8/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
10% Business Consulting90% Other -
$5,000+$100 - $149 / hr2 - 9New York, NY
Ability to deliver
25.6/40.016.2/20 Reviews4.9/10 Clients & Experience4.6/10 Market PresenceService focus
100% Business Consulting -
$5,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
32.5/40.015.6/20 Reviews7.6/10 Clients & Experience9.3/10 Market PresenceService focus
10% Business Consulting90% Other -
$25,000+$300+ / hr10 - 49New York, NY
Ability to deliver
25.5/40.016.2/20 Reviews2.4/10 Clients & Experience6.9/10 Market PresenceService focus
100% Business Consulting -
$10,000+$200 - $300 / hr10 - 49Brooklyn, NY
Ability to deliver
30/40.016.4/20 Reviews8.2/10 Clients & Experience5.4/10 Market PresenceService focus
30% Business Consulting70% Other -
$25,000+$200 - $300 / hr2 - 9New York, NY
Ability to deliver
31.4/40.017/20 Reviews8.3/10 Clients & Experience6.1/10 Market PresenceService focus
25% Business Consulting75% Other -
$100,000+Undisclosed10 - 49New York, NY
Ability to deliver
29.3/40.016.2/20 Reviews6.4/10 Clients & Experience6.7/10 Market PresenceService focus
30% Business Consulting70% Other -
$10,000+Undisclosed2 - 9New York, NY
Ability to deliver
32.3/40.016.2/20 Reviews9.9/10 Clients & Experience6.2/10 Market PresenceService focus
10% Business Consulting90% Other -
$100,000+$300+ / hr10 - 49New York, NY
Ability to deliver
29.9/40.016.2/20 Reviews8.3/10 Clients & Experience5.4/10 Market PresenceService focus
20% Business Consulting80% Other -
$5,000+Undisclosed50 - 249New York, NY
Ability to deliver
28.1/40.016.2/20 Reviews4.8/10 Clients & Experience7.1/10 Market PresenceService focus
25% Business Consulting75% Other -
$10,000+$200 - $300 / hr2 - 9New York, NY
Ability to deliver
30.7/40.016.2/20 Reviews7.7/10 Clients & Experience6.8/10 Market PresenceService focus
15% Business Consulting85% Other -
$5,000+$150 - $199 / hr2 - 9New York, NY
Ability to deliver
29.4/40.016.2/20 Reviews6.3/10 Clients & Experience6.9/10 Market PresenceService focus
15% Business Consulting85% Other -
UndisclosedUndisclosed50 - 249New York, NY
Ability to deliver
28.7/40.016.6/20 Reviews7.5/10 Clients & Experience4.6/10 Market PresenceService focus
10% Business Consulting90% Other -
$25,000+$200 - $300 / hr50 - 249New York, NY
Ability to deliver
28.7/40.014.6/20 Reviews9.6/10 Clients & Experience4.5/10 Market PresenceService focus
10% Business Consulting90% Other -
$1,000+$50 - $99 / hr2 - 9Brooklyn, NY
Ability to deliver
20.4/40.016.4/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
50% Business Consulting50% Other -
$1,000+$200 - $300 / hr2 - 9New York, NY
Ability to deliver
23/40.014.6/20 Reviews4.4/10 Clients & Experience4/10 Market PresenceService focus
30% Business Consulting70% Other -
$1,000+$100 - $149 / hr2 - 9New York, NY
Ability to deliver
24.4/40.016.2/20 Reviews3.6/10 Clients & Experience4.6/10 Market PresenceService focus
20% Business Consulting80% Other
Similar Categories
Related Services
Specialties
Nearby Locations
Get quotes from the 5 best-fit agencies for your project—in 4 minutes or less.