Top Consulting Firms in New Haven
-
Featured
What are Featured Providers?
$10,000+$50 - $99 / hr10 - 49Serves New Haven, United StatesServices provided
See all 22 projectsDataRoot Labs is a specialized AI and machine learning company known for developing sophisticated AI systems and scalable back-end solutions. The company consistently receives positive feedback, with 100% of reviews highlighting their deep AI expertise and efficient project management. Clients appreciate their dedication, timely delivery, and strong communication skills, and note that their AI solutions have led to significant improvements in project outcomes.
$1,000+$200 - $300 / hr2 - 9Serves New Haven, United StatesServices provided
See all 6 projectsThe Chalifour Consulting Group, LLC specializes in providing Business Consulting and Management Consulting services, offering tailored business solutions and advisement. Their reviews highlight a 100% satisfaction rate, with clients praising their professionalism, strategic insights, and timely deliverables. Approximately 80% of reviewers commend their customized approach and effective communication, positioning them as a trusted partner for corporate consultation and business growth.
$25,000+$150 - $199 / hr10 - 49Serves New Haven, United StatesServices provided
See all 3 projectsWorking Excellence, a business consulting firm specializing in deploying machine learning models for enterprise analytics, is highly regarded for its expertise and efficient project delivery. With 100% positive feedback, clients commend their end-to-end solutions, responsiveness, and ability to enhance forecasting accuracy by 30%, consistently delivering ahead of schedule and within budget.
-
UndisclosedUndisclosed10 - 49Hauppauge, NY
Services provided
In Hauppauge, New York, BMKR LLP is a small Accounting company. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Farmington, CT
Services provided
Integrated Growth Advisors is a Marketing Strategy company. Launched in 2011, the team provides Marketing Strategy and Business Consulting. The firm is based in Farmington, Connecticut.
Read more -
UndisclosedUndisclosed50 - 249Woodbury, NY
Services provided
Gettry Marcus CPA, P.C., an Accounting company, was established in 1987. The team focuses on Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Cheshire, CT
Services provided
Run[Accounting] is a small Accounting company located in Cheshire, Connecticut. The team offers Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Waterbury, CT
Services provided
Blue Cube IT, LLC is a custom software development firm. They were founded in 2010, and their services include Custom Software Development and Web Development.
Read more -
UndisclosedUndisclosed2 - 9Rocky Point, NY
Services provided
Launched in 1997, Berger, Macdonald & Rand LLP is a small Accounting company. Their team offers Accounting and Business Consulting.
Read more -
$1,000+$25 - $49 / hr2 - 9Hartford, CT
Services provided
Tomasetti Kulas & Company, P. C is an Accounting company. Launched in 1979, the firm focuses on Accounting and Business Consulting.
Read more -
$1,000+$25 - $49 / hr2 - 9Hartford, CT
Services provided
Accounting company Bazzano & Rosenbloom is headquartered in Hartford, Connecticut. Established in 2000, the team offers Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed50 - 249Glastonbury, CT
Services provided
Shoptech Software is a custom software development firm. They provide Custom Software Development and Application Management & Support and are headquartered in Glastonbury, Connecticut.
Read more -
UndisclosedUndisclosed2 - 9Greenwich, CT
Services provided
E. Rogers Associates, Inc. Is a Business Consulting company. Their team is located in Greenwich, Connecticut and specializes in Business Consulting and Corporate Training & Coaching.
Read more -
$10,000+Undisclosed2 - 9Southampton, NY
Services provided
Alchemy Communications & Consulting is a public relations agency. They were founded in 2024, and their services include Public Relations and Marketing Strategy.
Read more -
$10,000+Undisclosed2 - 9Greenwich, CT
Services provided
Based in Greenwich, Connecticut, Lower Cross is a social media marketing agency. They offer Social Media Marketing and Email Marketing and were founded in 2021.
Read more -
UndisclosedUndisclosed2 - 9Port Jefferson, NY
Services provided
Richard Spitzenberger CPA PC is a small Accounting company. Founded in 1999, the team specializes in Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49Hicksville, NY
Services provided
BergerCPAFirst is a small Accounting company. Launched in 1989, the team focuses on Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49Hartford, CT
Services provided
Branding agency Experience Design International was established in 2017. The small team provides Branding and Market Research.
Read more -
UndisclosedUndisclosed10 - 49East Moriches, NY
Services provided
Commercial Property Management company Solutions Management was founded in 2004. The company provides Commercial Property Management and Biohazard Cleanup.
Read more -
UndisclosedUndisclosed2 - 9Islandia, NY
Services provided
Ferrera Destefano & Caporusso CPA, PC is a small Accounting company in Islandia, New York. The team specializes in Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Mount Sinai, NY
Services provided
Long Island Tax, Accounting, & Advisory Services Inc. Is an Accounting company. They are based in Mount Sinai, New York and have small team. They focus on Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49Darien, CT
Services provided
Perpetual: is a Business Consulting company located in Darien, Connecticut and New York, New York. They focus on Business Consulting and Corporate Training & Coaching and were launched in 2013.
Read more -
UndisclosedUndisclosed2 - 9Port Jefferson Station, NY
Services provided
Located in Port Jefferson Station, New York, Newton Sankey & Co. Is a small Accounting company. Their services include Accounting and Business Consulting.
Read more -
$1,000+$100 - $149 / hrFreelancerBronx, NY
Services provided
See all 1 projectsMajority Media LLC is a digital marketing and web development company that excels in building and enhancing websites with integrated payment systems and customer engagement features. With an emphasis on project management and marketing expertise, 100% of reviewers appreciate their knowledge and responsiveness, though they occasionally desire more focus on specific project details.
-
UndisclosedUndisclosed2 - 9Centereach, NY
Services provided
Marciante & Lefavi, CPA's, PC is an Accounting company. Located in Centereach, New York, the team focuses on Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Port Jefferson Station, NY
Services provided
Located in Port Jefferson Station, New York, Eve Loren Munsky CPA PC is a small Accounting company. The team specializes in Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Port Jefferson Station, NY
Services provided
Soloway Advisory is a small Accounting company based in Port Jefferson Station, New York. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49Hampton Bays, NY
Services provided
Jones, Little & Co., CPA's, LLP is an Accounting company. The team is in Hampton Bays, New York, and their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed1,000 - 9,999Stamford, CT
Services provided
Rizing is a cloud consulting & SI company. Located in Stamford, Connecticut, the company provides cloud consulting & SI and HR Consulting.
Read more -
UndisclosedUndisclosed10 - 49Briarcliff Manor, NY
Services provided
In San Diego, California and Briarcliff Manor, New York, Platinum Cubed LLC is a CRM consulting and SI company. Their services include CRM consulting and SI and Business Consulting.
Read more -
UndisclosedUndisclosed50 - 249Woodbury, NY
Services provided
Based in Woodbury, New York and Boca Raton, Florida, Reid CPAs LLP is a Business Consulting company. They provide Business Consulting and Accounting.
Read more -
UndisclosedUndisclosed10 - 49Cheshire, CT
Services provided
Small social media marketing company Momentum Marketing, is based in Cheshire, Connecticut. Their services include Social Media Marketing and Pay Per Click.
Read more -
UndisclosedUndisclosed10 - 49Islandia, NY
Services provided
Alessandro & Associates, CPA, PLLC is an Accounting company. Headquartered in Islandia, New York, the firm was founded in 1991. Their team specializes in Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9New Milford, CT
Services provided
Headquartered in New Milford, Connecticut, Miles Finch Innovation is a branding agency. Launched in 2012, the team offers Branding and Marketing Strategy.
Read more -
UndisclosedUndisclosed2 - 9Melville, NY
Services provided
Kyle F. Lester, CPA PC, an Accounting company, was launched in 1988. The team focuses on Accounting and Business Consulting and is headquartered in Melville, New York.
Read more -
UndisclosedUndisclosed2 - 9Holbrook, NY
Services provided
Accounting company Edwin Casanova, CPA P.C. Is in Holbrook, New York. Their services include Accounting and Business Consulting.
Read more -
$1,000+$50 - $99 / hr2 - 9Farmingdale, NY
Services provided
Davena Office Environments is a Commercial Development company founded in 1994. Located in Farmingdale, New York, the team specializes in Commercial Development and Commercial Property Management.
Read more -
UndisclosedUndisclosed2 - 9Islandia, NY
Services provided
Small Accounting company Scotto & Melchiorre Group, LLC, is based in Islandia, New York. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Yorktown Heights, NY
Services provided
GE Grace & Company, Inc. Is a Business Consulting and Commercial Brokerage Services company. Their services include Business Consulting.
Read more -
$50,000+$50 - $99 / hr50 - 249Springfield, MA
Services provided
Nurse Staffing Agency is a Business Consulting company established in 2016. Their team specializes in Business Consulting and Customer Service Outsourcing.
Read more -
UndisclosedUndisclosed2 - 9Riverhead, NY
Services provided
Accounting company Benjamin R Sargent CPA is located in Riverhead, New York. The team specializes in Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Cutchogue, NY
Services provided
Based in Cutchogue, New York, Eierman & Schulken LLC is a small Accounting company. The team offers Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Selden, NY
Services provided
Kessler, Liscia, Gonzalez & Timms, CPAs, PLLC is an Accounting company. The team offers Accounting and Business Consulting and is headquartered in Selden, New York.
Read more -
Undisclosed$150 - $199 / hr10 - 49Englewood, NJ
Services provided
See all 2 projectsPrice Reporter Inc. offers a range of consulting services, including business advising and B2B consulting, particularly focused on GSA schedule management. Reviews consistently highlight their professionalism, timely delivery, and responsiveness. Clients value their expertise and dedication to achieving satisfactory results within budget.
-
UndisclosedUndisclosed2 - 9Stony Brook, NY
Services provided
Abbe LaMarco Inc CPAs is an Accounting company. Their small team is based in Stony Brook, New York. Their services include Accounting and Business Consulting.
Read more -
$5,000+$50 - $99 / hr10 - 49Nyack, NY
Services provided
Founded in 2021, Esther Murray’s Coaching INC is a Corporate Training & Coaching company. Their services include Corporate Training & Coaching and IT strategy consulting.
Read more -
$50,000+$25 - $49 / hr250 - 999Long Island City, NY
Services provided
See all 6 projectsGCS Agents is a business consulting company specializing in management advisement and corporate consultation services. They are noted for their effective communication and tailored solutions, enhancing company culture and customer interactions. Positive client feedback is predominant, with 100% of reviewers acknowledging their ability to adapt content to specific needs, though some suggest improved budget transparency.
-
UndisclosedUndisclosed2 - 9Glastonbury, CT
Services provided
First Experience Communication is a Business Consulting company launched in 1983. Their services include Business Consulting and Marketing Strategy.
Read more -
UndisclosedUndisclosed2 - 9Greenport, NY
Services provided
Tax Reduction Services is an Accounting company. They are in Greenport, New York and have small team. They provide Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed250 - 999Jericho, NY
Services provided
Berdon, an Accounting company, is based in New York, New York and Jericho, New York. They offer Accounting and Business Consulting and were founded in 1917.
Read more -
UndisclosedUndisclosed10 - 49Ronkonkoma, NY
Services provided
Berrios & Associates, Inc. Is a small Accounting company. Launched in 1999, the team focuses on Accounting and Business Consulting.
Read more -
$100,000+$200 - $300 / hr50 - 249New York, NY
Services provided
See all 7 projectsFROM: The Digital Transformation Agency is a business consulting firm specializing in management advisement and business solutions. With a 100% positive feedback rate, clients commend their ability to connect with stakeholders and provide insightful recommendations. Their project management is praised for timely delivery and effective communication, making them a preferred choice for future collaborations.
-
UndisclosedUndisclosed2 - 9West Hartford, CT
Services provided
Small Accounting company Russell & Company CPAs PC, is headquartered in West Hartford, Connecticut. The team focuses on Accounting and Business Consulting.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches![run[Accounting] Logotype](https://img.shgstatic.com/clutch-static-prod/image/scale/50x50/s3fs-public/logos/18da34e51db8135fad7267fe8e8a4332.jpg){kind=small}
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy 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.
List of the Top 1 New Haven Consultants
-
$25,000+$200 - $300 / hr10 - 49Cheshire, CT
Ability to deliver
31.3/40.017/20 Reviews7.3/10 Clients & Experience7/10 Market PresenceService focus
10% Business Consulting90% Other -
UndisclosedUndisclosed50 - 249Milford, CT
Ability to deliver
7/40.00/20 Reviews0/10 Clients & Experience7/10 Market PresenceService focus
20% Business Consulting80% Other -
UndisclosedUndisclosed10 - 49Milford, CT
Ability to deliver
5.2/40.00/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
30% Business Consulting70% Other -
UndisclosedUndisclosed2 - 9Milford, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Business Consulting -
UndisclosedUndisclosed2 - 9New Haven, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Business Consulting -
UndisclosedUndisclosed50 - 249Hamden, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Business Consulting -
UndisclosedUndisclosed50 - 249Shelton, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
60% Business Consulting40% Other -
UndisclosedUndisclosed2 - 9Guilford, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
70% Business Consulting30% Other -
UndisclosedUndisclosed2 - 9Wallingford, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
70% Business Consulting30% Other -
UndisclosedUndisclosed2 - 9Derby, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Business Consulting -
$50,000+Undisclosed2 - 9East Haven, CT
Ability to deliver
5.5/40.00/20 Reviews0/10 Clients & Experience5.5/10 Market PresenceService focus
20% Business Consulting80% Other -
UndisclosedUndisclosed10 - 49Wallingford, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Business Consulting50% Other -
$5,000+$100 - $149 / hr50 - 249Selden, NY
Ability to deliver
30.1/40.016.4/20 Reviews9.1/10 Clients & Experience4.6/10 Market PresenceService focus
10% Business Consulting90% Other -
UndisclosedUndisclosed2 - 9Shelton, CT
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
20% Business Consulting80% Other -
$5,000+$200 - $300 / hr2 - 9Hamden, CT
Ability to deliver
4.9/40.00/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
15% Business Consulting85% Other -
$1,000+$200 - $300 / hr2 - 9Branford, CT
Ability to deliver
5.3/40.00/20 Reviews0/10 Clients & Experience5.3/10 Market PresenceService focus
10% Business Consulting90% Other
