Tamtam Start free

Top 81 consulting firms in New Jersey

Tamtam tracks 81 consulting firms headquartered in New Jersey. This list ranks all of them by number of employees on LinkedIn, led by Cognizant, Hill International, Inc. and Orion Innovation. Their median headcount is 581. Half of them were founded in 2004 or later. The most common headquarters are Princeton (14), Edison (6) and Iselin (3).

馃嚭馃嚫 New Jersey81 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Cognizantcognizant.com

This company helps clients modernize technology, reimagine processes, and transform experiences to stay ahead in a rapidly changing world, improving everyday life

IT Services and IT Consulting 馃嚭馃嚫 Teaneck 372,148 n/a
2
Hill International, Inc.hillintl.com

A global construction consulting firm providing expertise to public and private clients on complex projects, ensuring on-time, within budget delivery

Construction 馃嚭馃嚫 Mount Laurel 6,950 1976
3
Orion Innovationorioninc.com

A global digital transformation and product development firm, partnering with clients to solve complex business problems and accelerate digital innovation

IT Services and IT Consulting 馃嚭馃嚫 Iselin 5,090 n/a
4
Incedo Inc.incedoinc.com

Global AI and data transformation specialist delivering integrated services and platforms for business and technology across multiple industries worldwide.

IT Services and IT Consulting 馃嚭馃嚫 Florham Park 4,419 2012
5
Iris Software Inc.irissoftware.com

Providing software engineering services and technology transformation solutions for complex, mission-critical applications across multiple industries and financial sectors.

IT Services and IT Consulting 馃嚭馃嚫 Edison 3,939 1991
6
Nityo Infotechnityo.com

It is a global technology solutions provider with a diverse service portfolio, empowering enterprises across various industries through innovative solutions.

IT Services and IT Consulting 馃嚭馃嚫 Plainsboro 3,790 2006
7
Visionet Systems Inc.visionet.com

It provides digital technology solutions focusing on innovation for various industries, leveraging strategic partnerships and a large team of engineers.

IT Services and IT Consulting 馃嚭馃嚫 Cranbury 3,585 1995
8
eTeameteaminc.com

A leading staffing company offering high-volume staffing, SOW services, and pay rolling with a focus on efficiency, expertise, and accelerated hires

Staffing and Recruiting 馃嚭馃嚫 Somerset 3,322 1999
9
Cognizant Softvisioncognizant.com

Cognizant Softvision, now part of Cognizant, offers software development services Visit Cognizant's LinkedIn page for more information

IT Services and IT Consulting 馃嚭馃嚫 Teaneck 2,822 n/a
10
Compunnel Inc.compunnel.com

AI-native solutions integrating human potential with technology, delivering software development, cloud, AI/ML, cybersecurity, and recruitment services globally.

IT Services and IT Consulting 馃嚭馃嚫 Princeton 2,787 1994
11
Mathematicamathematica.org

Provides evidence-based solutions to improve program efficiency, reduce costs, and enhance measurable impact for better policy outcomes.

Research Services 馃嚭馃嚫 Princeton 2,465 n/a
12
Langan Engineering & Environmental Serviceslangan.com

The company provides engineering and environmental consulting services globally for land development, real estate, and oil and gas industries with innovative solutions

Civil Engineering 馃嚭馃嚫 Parsippany 2,317 1970
13
Freyr Solutionsfreyrsolutions.com

Global leader providing comprehensive Regulatory solutions across life sciences industry, with expertise in Regulatory affairs, pharmacovigilance, quality management, and technology solutions

IT Services and IT Consulting 馃嚭馃嚫 Princeton 2,250 2011
14
RCM Technologies, Inc.rcmt.com

Business and technology solutions provider delivering engineering, healthcare, aerospace, defense, and life sciences services for infrastructure modernization and technical industry resource enablement.

Business Consulting and Services 馃嚭馃嚫 Pennsauken 1,989 1971
15
Nous Infosystemsnousinfosystems.com

Enabling global enterprises and ISVs to harness technology, delivering digital transformation solutions through automation, cloud, data, and analytics for business growth.

IT Services and IT Consulting 馃嚭馃嚫 Edison 1,964 1996
16
Onixonixnet.com

Cloud consulting company offering innovative solutions in data analytics, modernization, security, and AI/ML, with 20+ years of strategic cloud partnerships and expert global team

IT Services and IT Consulting 馃嚭馃嚫 Princeton 1,932 1992
17
Sigmoidsigmoid.com

A leading data engineering services and AI consulting company, providing actionable insights and innovative frameworks for Fortune 500 clients across industries

Business Consulting and Services 馃嚭馃嚫 Jersey City 1,714 2013
18
ZRGzrgpartners.com

Global talent advisory firm revolutionizing executive and professional search through data-driven approach, digital platform, and full suite of talent solutions worldwide

Business Consulting and Services 馃嚭馃嚫 Rochelle Park 1,383 n/a
19
RCM Technologies, Life Sciencesrcmitgroup.com

A consultancy firm specializing in life sciences, human capital management, managed services, and IT solutions to propel businesses into the future

IT Services and IT Consulting 馃嚭馃嚫 Pennsauken Township 1,366 n/a
20
Damco Solutionsdamcogroup.com

It provides innovative IT services and solutions, helping businesses leverage technology for growth, efficiency, and competitive advantage since 1996.

IT Services and IT Consulting 馃嚭馃嚫 Plainsboro 1,202 1996
21
SBI, The Growth Advisorysbigrowth.com

SBI helps innovative companies grow revenue and enterprise value through practical, real-world insights and collaborative consulting from experienced growth advisors

Business Consulting and Services 馃嚭馃嚫 Wyckoff 1,194 2008
22
Servion Global Solutionsservion.com

Specialist in CX solutions using AI and cloud technologies, helping businesses elevate customer and employee experiences, optimizing contact centers globally

IT Services and IT Consulting 馃嚭馃嚫 Princeton 1,193 1995
23
Gaming Laboratories International, LLCgaminglabs.com

The company offers top-quality testing and assessment services for land-based, lottery, and iGaming industries worldwide with international accreditations and global presence

Gambling Facilities and Casinos 馃嚭馃嚫 Lakewood 1,167 1989
24
Paragonconsultparagon.com

A consulting firm within the global IT and business consulting firm CGI, specializing in helping health and life sciences companies achieve digital transformation and compliance

IT Services and IT Consulting 馃嚭馃嚫 Cranford 1,115 n/a
25
PharmaACEpharmaace.com

A global life sciences consulting company providing data analytics solutions for efficient commercialization and development of pharmaceutical products, with expertise in forecasting and market research

Business Consulting and Services 馃嚭馃嚫 Princeton 996 2013
26
RCG Global Servicesmyridius.com

Global provider of digital solutions focused on customer engagement, workforce enablement, and operations optimization Specializing in mobile, web, cloud, analytics for various industries

IT Services and IT Consulting 馃嚭馃嚫 Iselin 933 n/a
27
Lumanitylumanity.com

Lumanity specializes in cutting through complex situations to accelerate access to medical advances by transforming data into real-world insights for successful commercialization

Business Consulting and Services 馃嚭馃嚫 Morristown 932 2020
28
Market Performance Groupmarketperformancegroup.com

A leading omnichannel commerce agency specializing in creating strategies to drive sales performance for consumer packaged goods manufacturers across eCommerce and Brick & Mortar retailers

Business Consulting and Services 馃嚭馃嚫 Princeton Junction 841 n/a
29
International Schools Servicesiss.edu

Support international schools globally through school operations, educator recruitment, professional development, school supplies, and leadership diversity initiatives.

Education Administration Programs 馃嚭馃嚫 Princeton 837 1955
30
Marquis Health Consulting Servicesmqshealth.com

A consulting firm offering administrative services to skilled nursing facilities nationwide, guiding them to surpass quality and operational targets through tailored programs

Hospitals and Health Care 馃嚭馃嚫 Brick 826 2011
31
Astrixastrixinc.com

Innovative life science solutions provider offering strategic services, data analytics, and staffing to improve business and scientific outcomes

IT Services and IT Consulting 馃嚭馃嚫 Red Bank 739 1995
32
Brett DiNovi & Associates (BDA)brettdassociates.com

A global leader in Applied Behavior Analysis and Organizational Behavior Management, providing consultation, training, and services for individuals, organizations, and industries worldwide

Education Administration Programs 馃嚭馃嚫 Mount Laurel 730 2004
33
DLB Associatesdlbassociates.com

DLB Associates are MEP & Technology consulting engineers, offering personalized, adaptive solutions through imagination, expertise, agility, and practicality for clients

Engineering Services 馃嚭馃嚫 Neptune 722 1980
34
Tekskills Inc.tekskillsinc.com

Global technology consulting and development company offering innovative IT solutions, digital transformation services, and IT infrastructure management to Fortune 500 companies worldwide

IT Services and IT Consulting 馃嚭馃嚫 Princeton 696 2003
35
TVS Nexttvsnext.com

Technology and digital consulting firm delivering personalized, pragmatic solutions with data-driven innovation, governance, and process excellence for business growth.

IT Services and IT Consulting 馃嚭馃嚫 New Jersey 675 2016
36
Algoworksalgoworks.com

An IT powerhouse since 2006, leading digital transformations with expertise in Salesforce, Mobility, DevOps, and App Development for global businesses

Engineering Services 馃嚭馃嚫 Ramsey 662 2006
37
Sunrise Systems, Inc.sunrisesys.com

A staffing company founded in 1990, providing world-class IT consulting, solutions, and managed staffing services to Fortune 500 companies and government agencies globally

IT Services and IT Consulting 馃嚭馃嚫 Edison 637 1990
38
Infopro Learning, Incinfoprolearning.com

A workforce performance transformation organization dedicated to delivering measurable performance impact, creating engaging learning experiences, and driving sustainable operational efficiency for clients

Professional Training and Coaching 馃嚭馃嚫 Princeton 626 1994
39
Hoonartekhoonartek.com

Leading global provider of data and AI solutions, specializing in assisting enterprises across various industries in leveraging data for transformation and innovation

IT Services and IT Consulting 馃嚭馃嚫 Union 625 2010
40
Futurism Technologies, INC.futurismtechnologies.com

A global leader in digital transformation, offering IT services, business consulting, and innovative solutions to various industries worldwide

IT Services and IT Consulting 馃嚭馃嚫 Piscataway 610 2003
41
Miles ITmilesit.com

Providing managed IT services, custom software development, digital marketing, and website design to help businesses achieve goals efficiently.

IT Services and IT Consulting 馃嚭馃嚫 Lumberton 581 1997
42
Altudoaltudo.co

Deliver personalized customer experiences and engagement using Sitecore expertise, marketing automation, and data analytics to enhance revenue growth.

IT Services and IT Consulting 馃嚭馃嚫 Newark 560 1999
43
Valentavalenta.io

Valenta specializes in Digital Business Process Automation to drive revenue growth, cost savings, and overall business performance for medium-sized companies globally

IT Services and IT Consulting 馃嚭馃嚫 Clifton 555 2011
44
DATA Inc.innovasolutions.com

Global technology solutions company providing strategic business transformation services, data center migrations, and cloud services to empower clients to lead in their industries

IT Services and IT Consulting 馃嚭馃嚫 Montvale 546 1998
45
Yorktelyorktel.com

A global Managed Collaboration Services Provider for Commercial Enterprise and Government, offering end-to-end Modern Workplace as a Service solutions including telephony, video conferencing, and AV integration

IT Services and IT Consulting 馃嚭馃嚫 Wall 521 1985
46
Sensiplesensiple.com

A technology-driven company specializing in customer experience, digital transformation, cloud infrastructure, and independent testing, with expertise in various industries worldwide

IT Services and IT Consulting 馃嚭馃嚫 Woodbridge 500 1999
47
ATCS Inc.atcs.com

A global technology consulting firm focused on enterprise IT, digital transformation, data analytics, and marketing insights with a strong commitment to community service and employee development

IT Services and IT Consulting 馃嚭馃嚫 Montvale 277 2000
48
Scalable Systemsscalable-systems.com

Data, Analytics & Digital Transformation Company providing innovative industry-specific solutions to help organizations achieve operational excellence and gain a competitive edge globally

IT Services and IT Consulting 馃嚭馃嚫 Piscataway 225 2005
49
BeaconFire Inc.beaconfireinc.com

Provides technology consulting and professional services, specializing in business analysis, architecture, application development, database administration, and project management across diverse industries.

IT Services and IT Consulting 馃嚭馃嚫 East Windsor 162 n/a
50
Realtek Consulting LLCrealtekconsulting.net

A technology firm offering software, engineering, staffing, and digital solutions globally to drive business transformation through advanced technology partnerships

IT Services and IT Consulting 馃嚭馃嚫 Parsippany 146 n/a
51
SELECCI脫N Consultingseleccionconsulting.com

SELECCI脫N Consulting provides transformational technology solutions for businesses using skilled on-shore and off-shore resources, with a focus on SAP, RPA, ServiceNow, and Transformation technology

IT Services and IT Consulting 馃嚭馃嚫 East Brunswick 121 2019
52
Dimension Consultingdimcon.com

A leading full-service provider offering tailored solutions in Salesforce, Oracle, NetSuite, Workday, and more to drive business growth and success

IT Services and IT Consulting 馃嚭馃嚫 Edison 73 2009
53
E*Pro Inceprocorp.com

A global IT solution provider specializing in technology solutions and managed services for various industries, offering consulting, development, support, and Microsoft integration services

IT Services and IT Consulting 馃嚭馃嚫 Iselin 72 1999
54
Codinix Technologies Inc.codinix.com

A technology consulting firm specializing in CRM implementation, Cloud integration, digital transformation, and IT services to support global business establishment

IT Services and IT Consulting 馃嚭馃嚫 Iselin 57 2019
55
Fourth Technologies, Inc.fortek.com

Premier IT Solutions and Services company specializing in technology innovation, business transformation, government IT solutions, and cybersecurity services for over 20 years

IT Services and IT Consulting 馃嚭馃嚫 Cherry Hill 54 1987
56
R3 Technology Incr3tek.com

A Customer Science and Digital Transformation company, focusing on innovation and powerful solutions to help clients become industry leaders

IT Services and IT Consulting 馃嚭馃嚫 Hillsborough 50 2006
57
The McIntyre Groupmcintyre-group.com

A brokerage firm specializing in providing high-level insurance services to corporations and institutions with complex risk management needs

Insurance 馃嚭馃嚫 Cherry Hill 44 2002
58
Leading Edge Solutionsleadingedgesol.com

A Technology and Management Consulting firm specializing in digital transformation, systems integration, ERP, Big-Data, Analytics, E-Commerce solutions, and staff augmentation services

IT Services and IT Consulting 馃嚭馃嚫 East Brunswick 42 2015
59
Nexera Solutions LLCnexerasolution.com

An IT consulting company offering services such as cloud computing, ERP, business intelligence, and systems integration to small, medium, and large enterprises

IT Services and IT Consulting 馃嚭馃嚫 Manalapan 41 n/a
60
ClientServer Technology Solutionsclientservertech.com

The company provides innovative consulting and IT solutions to help clients achieve their business objectives, focusing on creating a positive experience for all stakeholders

IT Services and IT Consulting 馃嚭馃嚫 Iselin 38 2012
61
Zencon Group Inc.zencongroup.com

A leading digital technology services company offering Cloud SaaS platform implementation, application management, project management, quality assurance, IT staff augmentation, and more

IT Services and IT Consulting 馃嚭馃嚫 Princeton 35 2011
62
CompWorldwide Inccompworldwide.com

IT Services company specializing in systems-integration services for Document Management, Business Intelligence, Big Data, and custom development for various industries globally

IT Services and IT Consulting 馃嚭馃嚫 Plainsboro 32 2004
63
The Concord Advisory Group, Ltd.concordadvisory.com

An independent investment consulting firm providing objective services to institutions, with expertise in asset allocation, manager searches, due diligence, and cost analysis

Financial Services 馃嚭馃嚫 Princeton 30 1988
64
Shris Infotechshrisinfotech.com

A global IT services company, specializing in software development, consulting, outsourcing, and training, catering to the business requirements of clientele worldwide

IT Services and IT Consulting 馃嚭馃嚫 Dayton 29 2008
65
TEKBasic LLCtekbasic.com

Global IT services company providing solutions and staffing services to support client needs, specializing in IT solutions and consulting for business success

IT Services and IT Consulting 馃嚭馃嚫 Greenwich Township 20 2015
66
The Gazelle Groupgazellegroup.com

Sports and entertainment event creation, representation, and consulting Specializing in business plans to achieve marketing and financial goals for clients

Spectator Sports 馃嚭馃嚫 Princeton 19 1994
67
Comptiviacomptivia.net

A global IT Services and Consulting company specializing in Data Analytics, Custom Software Development, Cloud Solutions, Digital Transformation, and Managed DevOps operations

IT System Custom Software Development 馃嚭馃嚫 Montville 19 2021
68
Greencrown Energygreencrownenergy.com

A leading energy management firm specializing in procurement, conservation, and sustainability solutions, focused on lowering costs and improving stakeholder value

Oil and Gas 馃嚭馃嚫 Little Falls 18 2012
69
Information Asset, LLCdefinian.com

Specializes in data risk, governance, and engineering services including cloud migration, data quality, security, and governance program implementation.

IT Services and IT Consulting 馃嚭馃嚫 Old Tappan 18 2012
70
VBeyond Digitalvbeyonddigital.com

VBeyond Digital facilitates digital transformation for organizations by providing strategy, solutions, and support to automate processes intelligently and drive improved outcomes

IT Services and IT Consulting 馃嚭馃嚫 New Jersey 16 n/a
71
LAZAR Consultants LLClazarconsultants.com

Specializing in Digital Transformation, this software development and management consulting company assists Fortune 500 clients in leveraging technologies like SAP HANA and Blockchain

IT Services and IT Consulting 馃嚭馃嚫 Paramus 15 2001
72
Techway Consulting INCtechwayconsulting.com

Global IT service provider delivering customized app development, software development, and digital solutions for businesses to reduce costs and enhance connectivity

IT Services and IT Consulting 馃嚭馃嚫 Jersey City 12 2019
73
GlobalPoint Incglobalpointinc.com

A global provider of innovative consulting, technology, and outsourcing services, specializing in IT solutions and business process improvement to make customers more competitive

IT Services and IT Consulting 馃嚭馃嚫 North Brunswick 10 n/a
74
ANISAN Technologies Incanisans.com

A global company with offices in USA and India, specializing in offshore Data Management, Software Development, Consulting, Networking solutions, video conferencing, and custom solutions

IT Services and IT Consulting 馃嚭馃嚫 Jersey City 9 2006
75
BlueSky Powerblueskypower.com

A team of innovators in the US helps organizations achieve energy goals through carbon reduction strategies, resiliency projects, and stakeholder engagement

Renewable Energy Power Generation 馃嚭馃嚫 Marlton 6 2008
76
First Tier Technology LLCf-tt.com

A global IT solutions provider focused on driving innovation and delivering successful business and technology solutions for clients' success

IT Services and IT Consulting 馃嚭馃嚫 Princeton 5 2006
77
Sage Risk & Insurance Management (SAGE)srmcorp.net

Global insurance advisor based in New Jersey, offering brokerage services, risk management consultancy, and specialized insurance programs for various industries nationwide

Insurance 馃嚭馃嚫 Edison 4 2010
78
Kawi Energy Groupkawigroup.com

The company promotes energy efficiency through customized solutions, innovative technological concepts, and delivering great savings to clients without compromising quality

Environmental Services 馃嚭馃嚫 New Providence 4 n/a
79
PN Consultancy Services Inc.pncsi.com

A specialized consulting firm providing strategic business solutions to insurance and reinsurance organizations, with a team of experienced consultants from diverse backgrounds

Insurance 馃嚭馃嚫 Edison 2 2004
80
SOFTPRO Transformation Partnersmysoftpro.com

Information technology service company delivering innovative and cost-effective business solutions to global clients, enhancing process efficiencies and customer experience for profit-driven success

Technology, Information and Internet 馃嚭馃嚫 Princeton 2 1997
81
ASPEO, Inc.aspeo.com

ASPEO offers IT outsourcing solutions, custom software development, staff augmentation, and project management services to help clients achieve business goals efficiently

IT Services and IT Consulting 馃嚭馃嚫 Fairfield 2 2006

Turn this list into pipeline

Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.

Build your own list, free

How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.

More company lists in New Jersey

The same list elsewhere in United States