Miller & Company
“He prepares our tax returns in a very timely manner and get back to us promptly (often the same day) when we have questions about tax matters generally.”
Best Business Consultants near Manhattan, NY
These firms serve Manhattan from nearby bases in towns including New York, Brooklyn and North Bergen, NJ.
15 firms listed · 1 open 24/7 · 4 open weekends · 14 rated 4.5+
Data verified October 18, 2026
Next Levels Coaching
“Regina is a powerful coach that was able to help me move through my feeling of being stuck and overwhelm.”
Bridgeline Executive Coaching & Leadership Development
“Furthermore, his generosity was evident when he offered to connect me with a prominent figure in the industry I'm passionate about.”
Becerra & Associates
“They were very patient in answering our questions, as a married couple filing together for the first time, and ran all scenarios to help us decide the most advantageous way to file.”
The Peli Firm
“It's such a pleasure to conduct business with professional, knowledgeable, and courteous people; so many are missing this today.”
D'Alessio, Tocci & Pell
“They answered all my questions and made sure to be very communicative throughout the whole process.”
The 15 consulting firms listed for Manhattan, NY work with businesses on strategy, operations, growth and process. Everything shown about their service lines and the sectors they serve comes from their own websites; ratings come from public reviews.
Area overview: Manhattan, NY
14 of the 15 firms on this page have a rating, from 4.5 to 5.0 across 314 reviews; 1 has 50 or more reviews. When clients rate these firms on specific qualities, they most often praise professionalism (97%), responsiveness (87%) and value (74%). 1 is open around the clock; 4 are open on Saturdays and 2 on Sundays. 2 have a BBB rating of A or A+. Domain records put 10 websites of the firms on this page at ten or more years old; the oldest dates from 1998. 1 offers urgent consultations and 1 offers a free initial consultation. We have a website on file for all 15 of the firms on this page; 12 publish a contact page; 11 list a public email and 3 take bookings online. We count these figures across the firms on this page; hours and prices change, so confirm the details with the firm before you book a consultation.
Can I book a session online with consultants listed for Manhattan?
3 of the 15 firms take bookings through their sites. The first slot is usually a qualifying call: what your business does, what the problem is, whether they work on that kind of thing. Write the problem in one paragraph before you book and the call gets far more useful.
PKF O'Connor Davies
Goldart Consulting
“The founder and director is a socialite and a good person since I got a chance to interact with him”
Lishawns Consulting
“At the initial stage of creating our 501c3, Lishawn Consulting walked us through the options for grant writing and funding resources offered by the Mayor's office and the city of New York.”
New York Business Valuation Group
“Daniel is a very pleasant friendly man to work with and he provided me with top of the line professional work through his outstanding ethic and skillset.”
Fractional COO Consulting- Meta Viable Solutions
“She had so many resources on how to get my business to stand out and interact with other companies that are in need of contracting.”
Executive Coaching Group
“ECG has helped me grow personally and professionally, each time accomplishing more than I ever thought possible.”
Century Services
Makeable: Innovation Agency
“The work they produce is only rivaled by their awesome culture, outstanding team and passion for creatively delivering the unconventional.”
Josrow Consulting
“Her work and her services show her attention to current business trends and that she is very much in tune to the scope of services that young professional clients need, even if they do not know it.”
Why these companies made our list
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