| # | Company | Employees |
|---|---|---|
| 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 |
372,148 |
| 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 |
6,950 |
| 3 |
Orion Innovationorioninc.com
A global digital transformation and product development firm, partnering with clients to solve complex business problems and accelerate digital innovation |
5,090 |
| 4 |
Incedo Inc.incedoinc.com
Global AI and data transformation specialist delivering integrated services and platforms for business and technology across multiple industries worldwide. |
4,419 |
| 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. |
3,939 |
| 6 |
Nityo Infotechnityo.com
It is a global technology solutions provider with a diverse service portfolio, empowering enterprises across various industries through innovative solutions. |
3,790 |
| 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. |
3,585 |
| 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 |
3,322 |
| 9 |
Cognizant Softvisioncognizant.com
Cognizant Softvision, now part of Cognizant, offers software development services Visit Cognizant's LinkedIn page for more information |
2,822 |
| 10 |
Compunnel Inc.compunnel.com
AI-native solutions integrating human potential with technology, delivering software development, cloud, AI/ML, cybersecurity, and recruitment services globally. |
2,787 |
| 11 |
Mathematicamathematica.org
Provides evidence-based solutions to improve program efficiency, reduce costs, and enhance measurable impact for better policy outcomes. |
2,465 |
| 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 |
2,317 |
| 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 |
2,250 |
| 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. |
1,989 |
| 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. |
1,964 |
| 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 |
1,932 |
| 17 |
Sigmoidsigmoid.com
A leading data engineering services and AI consulting company, providing actionable insights and innovative frameworks for Fortune 500 clients across industries |
1,714 |
| 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 |
1,383 |
| 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 |
1,366 |
| 20 |
Damco Solutionsdamcogroup.com
It provides innovative IT services and solutions, helping businesses leverage technology for growth, efficiency, and competitive advantage since 1996. |
1,202 |
| 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 |
1,194 |
| 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 |
1,193 |
| 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 |
1,167 |
| 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 |
1,115 |
| 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 |
996 |
| 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 |
933 |
| 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 |
932 |
| 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 |
841 |
| 29 |
International Schools Servicesiss.edu
Support international schools globally through school operations, educator recruitment, professional development, school supplies, and leadership diversity initiatives. |
837 |
| 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 |
826 |
| 31 |
Astrixastrixinc.com
Innovative life science solutions provider offering strategic services, data analytics, and staffing to improve business and scientific outcomes |
739 |
| 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 |
730 |
| 33 |
DLB Associatesdlbassociates.com
DLB Associates are MEP & Technology consulting engineers, offering personalized, adaptive solutions through imagination, expertise, agility, and practicality for clients |
722 |
| 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 |
696 |
| 35 |
TVS Nexttvsnext.com
Technology and digital consulting firm delivering personalized, pragmatic solutions with data-driven innovation, governance, and process excellence for business growth. |
675 |
| 36 |
Algoworksalgoworks.com
An IT powerhouse since 2006, leading digital transformations with expertise in Salesforce, Mobility, DevOps, and App Development for global businesses |
662 |
| 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 |
637 |
| 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 |
626 |
| 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 |
625 |
| 40 |
Futurism Technologies, INC.futurismtechnologies.com
A global leader in digital transformation, offering IT services, business consulting, and innovative solutions to various industries worldwide |
610 |
| 41 |
Miles ITmilesit.com
Providing managed IT services, custom software development, digital marketing, and website design to help businesses achieve goals efficiently. |
581 |
| 42 | 560 | |
| 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 |
555 |
| 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 |
546 |
| 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 |
521 |
| 46 |
Sensiplesensiple.com
A technology-driven company specializing in customer experience, digital transformation, cloud infrastructure, and independent testing, with expertise in various industries worldwide |
500 |
| 47 | 277 | |
| 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 |
225 |
| 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. |
162 |
| 50 |
Realtek Consulting LLCrealtekconsulting.net
A technology firm offering software, engineering, staffing, and digital solutions globally to drive business transformation through advanced technology partnerships |
146 |
| 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 |
121 |
| 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 |
73 |
| 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 |
72 |
| 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 |
57 |
| 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 |
54 |
| 56 |
R3 Technology Incr3tek.com
A Customer Science and Digital Transformation company, focusing on innovation and powerful solutions to help clients become industry leaders |
50 |
| 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 |
44 |
| 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 |
42 |
| 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 |
41 |
| 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 |
38 |
| 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 |
35 |
| 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 |
32 |
| 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 |
30 |
| 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 |
29 |
| 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 |
20 |
| 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 |
19 |
| 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 |
19 |
| 68 |
Greencrown Energygreencrownenergy.com
A leading energy management firm specializing in procurement, conservation, and sustainability solutions, focused on lowering costs and improving stakeholder value |
18 |
| 69 |
Information Asset, LLCdefinian.com
Specializes in data risk, governance, and engineering services including cloud migration, data quality, security, and governance program implementation. |
18 |
| 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 |
16 |
| 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 |
15 |
| 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 |
12 |
| 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 |
10 |
| 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 |
9 |
| 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 |
6 |
| 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 |
5 |
| 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 |
4 |
| 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 |
4 |
| 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 |
2 |
| 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 |
2 |
| 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 |
2 |
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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.
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