| # | Company | Employees |
|---|---|---|
| 1 |
EPAM Systemsepam.com
Global digital transformation services provider specializing in product development and engineering, creating better enterprise, education, and health platforms worldwide |
66,049 |
| 2 |
Unisysunisys.com
A global technology solutions company offering digital workplace, cloud, applications & infrastructure, enterprise computing, and business process solutions to empower organizations |
23,358 |
| 3 |
Ricoh USA, Inc.ricoh-usa.com
Provide information management and digital services combining people, processes, and technology to enhance business agility and unlock insights. |
18,369 |
| 4 |
EPAM Anywhereepam.com
Global job platform providing remote opportunities for tech professionals to work on projects for global brands and startups, offering competitive compensation and world-class learning resources |
4,367 |
| 5 |
SunGard - now part of FISfisglobal.com
Financial technology company offering updates and news through LinkedIn and FISGlobalcom after acquiring SunGard |
3,348 |
| 6 |
Accion Labsaccionlabs.com
IT services company focusing on business transformation through innovation with a global presence, specialized in building new products and re-engineering legacy products using cutting-edge technologies |
2,788 |
| 7 |
New Era Technologyneweratech.com
Global managed technology service provider offering collaboration, networking, security, cloud, and professional services across diverse industries worldwide. |
2,072 |
| 8 | 1,816 | |
| 9 |
D&H Distributingdandh.com
This company provides customized technology solutions, innovative strategies, and consultative support to help partners achieve sustainable growth and capitalize on market opportunities |
1,565 |
| 10 |
PPCdsainc.com
PPC has merged with DSA, offering a unified approach to services and solutions previously provided by both companies |
1,538 |
| 11 |
TestingXpertstestingxperts.com
A global leader in Quality Engineering and Digital Assurance services, offering a comprehensive range of testing solutions for Next Gen technologies |
1,480 |
| 12 |
Materamatera.com
Provider of instant payment, QR code payment, and core banking solutions for financial institutions globally, serving over 250 banks worldwide |
1,257 |
| 13 |
Mastech Digitalmastechdigital.com
A Digital Transformation IT Services company offering expertise in data management, engineering, and science Provides top remote tech workers and custom digital learning programs |
1,248 |
| 14 |
Automated Health Systemsautomated-health.com
Leading provider of health care services for low-income families & communities Specializing in administration of public health programs and career opportunities in the eastern US |
1,228 |
| 15 |
Sungard Availability Services1111systems.com
Providing cloud connected infrastructure solutions through data centers and workplace recovery facilities to drive digital transformation and business resilience |
1,217 |
| 16 |
IT Solutionsitsolutions-inc.com
Providing managed IT support, cybersecurity, cloud services, and strategic technology guidance to empower business growth and success. |
1,076 |
| 17 |
TrueCommercetruecommerce.com
The company empowers businesses to improve supply chain performance through a high-performance global network, offering end-to-end supply chain management solutions |
1,032 |
| 18 |
USA Technologies Inc.cantaloupe.com
A software and payments company offering technology solutions for unattended retail market, previously known as USA Technologies |
945 |
| 19 |
Caliber Technologiescaliberuniversal.com
Leading provider of integrated quality management platform solutions for regulated industries, specializing in Life Sciences and Pharmaceuticals, with a global presence |
885 |
| 20 |
COGENT Infotechcogentinfo.com
A global consulting firm specializing in digital transformation, workforce solutions, and research & insights, with a focus on nurturing top industry talent |
869 |
| 21 |
DecisionOnepomeroy.com
A global technology support organization offering comprehensive IT solutions, managed services, and state-of-the-art technology centers for various industries worldwide |
676 |
| 22 |
SupportYourApplinktr.ee
Provides secure technical, customer support, and CX services to growing global companies, utilizing AI-powered teams and certified compliance standards. |
625 |
| 23 |
Data-Core Systems Inc.datacoresystems.com
Provider of IT, consulting, and business process services with a focus on tech solutions for companies, hospitals, universities, and government organizations worldwide |
619 |
| 24 |
Genzeongenzeon.com
Genzeon delivers advanced technology solutions for healthcare and retail clients, specializing in automation, security, compliance, and cloud services Vision: Dream Big, Deliver Excellence |
615 |
| 25 |
FreedomPaycorporate.freedompay.com
The company provides a secure and simplified payment platform for various industries, offering advanced services such as mobile payments and customer relationship management |
601 |
| 26 |
SoftNicesoftnice.com
Global technology company specializing in IT solutions for digital transformation, offering software solutions, IT staffing, and custom software applications to drive innovation and business outcomes |
505 |
| 27 | 492 | |
| 28 |
SunGard Financial Systems - now part of FISfisglobal.com
A company specializing in financial technology solutions acquired SunGard, offering updates and news on their website and LinkedIn page |
476 |
| 29 |
LiquidHubcapgemini.com
Customer engagement company partnering with businesses to improve experiences and drive growth through design expertise and technology innovation globally |
468 |
| 30 |
Expedientexpedient.com
A data center and cloud services provider offering infrastructure services in multiple locations, focusing on managed solutions and compliance with industry standards |
443 |
| 31 |
HM Health Solutionsgoengen.com
A health care technology ecosystem providing solutions to health plans and providers, delivering greater efficiencies and better outcomes for members |
420 |
| 32 |
OpSec Securityopsecsecurity.com
Global leader in brand protection, offering physical security tech, track and trace services, and online monitoring to safeguard brands against counterfeiting and unauthorized distribution |
417 |
| 33 |
LexisNexis Life Sciences Solutionsreedtech.com
A tech partner for healthcare, Reed Tech helps meet regulatory requirements with data conversion, publishing, and electronic submissions for life sciences |
390 |
| 34 |
Quanamquanam.com
A federation of specialized firms offering innovative consulting, management, communication, and change management services with a team of 400 specialists |
378 |
| 35 |
Mastechmastech.com
This company offers job postings, articles, and information in their LinkedIn company page for potential candidates and interested individuals |
373 |
| 36 |
Essintial Enterprise Solutionsessintial.com
An independent third-party IT services firm offering customizable and comprehensive support solutions to extend asset lifecycle with innovation and integrity |
357 |
| 37 |
SID Global Solutionssidgs.com
Delivers AI-first, full-stack, end-to-end platform solutions and services, helping enterprises accelerate digital transformation, modernize technology, and unlock growth opportunities worldwide. |
345 |
| 38 |
Slipstream Life Sciencesslipstreamls.com
Specializing in IT outsourcing and managed solutions for the life sciences industry, our strategic consulting services support the advancement of life-saving medicines and technologies |
334 |
| 39 |
Spruce InfoTech Inc.spruceinfotech.com
Innovative IT firm offering cost-effective solutions to help businesses manage, transform, and maximize their IT investment while reducing costs |
315 |
| 40 |
Almo Pro AValmoproav.com
Exertis Almo is a leading ProAV distributor offering a wide range of products, services, and training to help partners grow their AV businesses |
312 |
| 41 |
InfoTrellismastechinfotrellis.com
Global provider of strategic consulting services specializing in IT strategy and Data Modernization solutions, empowering organizations through digital transformation and maximizing data utilization for growth |
311 |
| 42 |
Mahathimahathiinfotech.com
A technology solutions specialist in P&C Insurance and LegalTech, offering niche services like Guidewire implementation, RPA solutions, BI & data management, and cloud application services globally |
307 |
| 43 |
Xeven Solutionsxevensolutions.com
A rapidly expanding provider of innovative digital solutions for businesses across industries, supporting start-ups and entrepreneurs with cutting-edge strategies |
306 |
| 44 |
Pena4, Indiapena4.com
A provider of customized business data processing outsourcing services with a full team of IT, Financial, and Healthcare professionals since 1998 |
290 |
| 45 |
Magna5magna5.com
Managed IT service provider offering network & server monitoring, backup & disaster recovery, cybersecurity, help desk, and SD-WAN solutions for businesses of all sizes |
273 |
| 46 |
RDXnavisite.com
Modern cloud service provider accelerating IT transformation for global brands through technical expertise, strategic partnerships, proven methodologies, and specialized experts worldwide |
272 |
| 47 |
Cerebra Consulting Inccerebra-consulting.com
A leading IT services provider specializing in Enterprise Applications, Data Analytics, and Cloud Solutions, helping clients with digital transformation and technology implementation |
266 |
| 48 |
KARYA Technologieskaryatech.com
The company provides global enterprise solutions, IT consulting, solution design & delivery, and operations support services to help businesses thrive |
258 |
| 49 |
Alliance Global Servicesepam.com
A software development firm specializing in building innovative applications, platforms, and products to drive revenue growth for technology businesses |
232 |
| 50 |
Bossa Novabossanova.com
AI company providing image capture and analysis for retailers, offering real-time insights into product status, promotions, inventory, and store layouts |
227 |
| 51 |
Evolve IPevolveip.net
It partners with IT professionals to provide secure cloud-based solutions that enhance productivity and communication for the hybrid workforce. |
225 |
| 52 |
Omega Systemsomegasystemscorp.com
A leading MSP and MSSP offering personalized solutions for regulated industries, including cloud hosting, cybersecurity services, help desk support, and more |
205 |
| 53 |
IMS Technology Servicesimsts.com
A woman-owned AV and IT company delivering innovative audiovisual solutions, event staging, project management, and managed services to enhance client communications and ROI |
195 |
| 54 |
DVL Group, Inc.dvlnet.com
Employee-owned data center infrastructure implementation company with a national presence and offices across the country, recognized as a top workplace and ESOP Company of the Year |
190 |
| 55 |
Atorusatorusresearch.com
Delivering insights and efficiencies from clinical data through innovative analytics solutions that automate, analyze, and visualize data to drive confident decision-making |
188 |
| 56 |
Jarus Technologiesjarustech.com
Facilitating digital transformation for insurers through modular policy administration system, workflow automation, low code configuration, and cost-effective solutions with source code access |
187 |
| 57 |
TrustFlow Digital Solutions (Acquired by Docufree)docufree.com
A digital solutions company specializing in automating business processes, ensuring compliance, efficiency, and risk mitigation, while prioritizing health, safety, and excellence |
186 |
| 58 |
KDI Office Technologykdi-inc.com
A family-owned office technology provider offering solutions for efficient information management, IT services, and personalized customer support in the mid-Atlantic region |
184 |
| 59 |
CompuGaincompugain.com
Specializing in rapid and agile cloud migration, application modernization, and data value realization through a partnership with Unisys since December 2021 |
176 |
| 60 |
Questeqquesteq.com
A leading education technology provider for nearly 40 years, offering expertise and resources to support tech in classrooms for students, teachers, and administrators |
173 |
| 61 |
InSource, Inccorexcorp.com
A leading provider of cloud-based technology solutions and talent acquisition services, specializing in partnerships with top cloud technology companies for world-class results |
171 |
| 62 |
LexisNexis Intellectual Property Solutionslexisnexisip.com
A global provider of intellectual property solutions, analytics, and workflow tools to help businesses make informed decisions and achieve a competitive advantage |
163 |
| 63 |
LearnQuestlearnquest.com
Specializing in technology education, this company offers personalized training solutions for global clients, catering to their specific needs and schedules |
161 |
| 64 |
HighPoint Solutionshighpointsolutions.com
HighPoint, an IQVIA company, provides life sciences and healthcare businesses with technology and strategic guidance from development to market launch |
160 |
| 65 |
Innoviseinnovisesoftware.com
Innovise provides workforce management solutions for Facilities Management and Support Services companies through Timegate and Servicetrac, improving efficiency and service excellence |
159 |
| 66 |
Investview, Inc.investview.com
A leader in the financial technology sector offering innovative tools and services for personal money management, trading advisory, and blockchain technologies |
154 |
| 67 |
Innovative Systems, Inc.innovativesystems.com
Provider of enterprise data management solutions, AML compliance, address validation, consulting services for major organizations globally, enabling improved target marketing, risk management, and customer service |
151 |
| 68 | 151 | |
| 69 |
eNGINEenginehires.com
Pittsburgh-based solutions firm specializing in building technical and cyber security teams through project consulting, contract-to-hire, direct hire, with focus on lasting relationships and successful outcomes |
150 |
| 70 |
Noblesoft Solutionsnoblesoft-solutions.com
Provides technical, professional, and workforce solutions, specializing in AI-augmented development, managed subcontractor ecosystems, cybersecurity, AI governance, and legacy system modernization. |
148 |
| 71 |
theITSupportCenter, LLCtheitsupportcenter.com
24x7 expert IT help desk support for Fortune 500 end-users Certified professionals provide immediate assistance with guaranteed fast response times Operating nationwide |
148 |
| 72 |
Eversun Software Corporationagentsofvalue.com
A webmaster staffing company offering premium programming, web design, and SEO services to reduce labor expenses and allow focus on business growth |
146 |
| 73 |
Meghamegha-tech.com
Cloud technology solutions provider specializing in integrating, migrating, and managing applications for government and commercial organizations using various Cloud technologies and frameworks |
111 |
| 74 |
AccessIT Groupaccessitgroup.com
Specialized cybersecurity solutions provider with over 20 years of experience, offering advanced security services focusing on cloud, risk management, compliance, and implementation |
111 |
| 75 |
AllianceTek Inc.alliancetek.com
It provides custom software, web development, and IT solutions with onshore client service and overseas development teams for American businesses. |
110 |
| 76 |
Comstar Technologies (Acquired by New Era Technology 2022)neweratech.com
An innovative technology ally specializing in customized solutions to maximize profitability, catalyze growth, and mitigate risk for businesses #TechTransformation |
93 |
| 77 |
CBIZ CompuDatacompudata.com
Innovative technology solutions provider for small and midsize organizations, specializing in Cloud Computing, Accounting/ERP Software, Managed IT, and Security solutions |
73 |
| 78 |
Wolf Consulting LLCwolfconsulting.com
Leader in computer support and cloud services for small/mid-size businesses, offering comprehensive network services, outsourced IT support, and WolfCare Managed Services Plans |
61 |
| 79 |
Systems Solution (SSI), A Meriplex Companyssi-net.com
IT solutions provider offering managed IT services, network security, cloud services, disaster recovery, cyber security, and virtualization to optimize business IT resources |
51 |
| 80 |
Nimbl Digitalnimbldigital.com
Professional services company specializing in Strategy, Design, Technology, Analytics, and Managed Services for highly regulated industries, focusing on personalized experiences and innovative solutions |
50 |
| 81 |
Airiamairiam.com
Airiam offers enterprise-grade cybersecurity and IT services, including a ransomware recovery guarantee, through innovative AirProductsโข to simplify technology services for businesses |
47 |
| 82 |
Info-Matrix Corporationinfo-matrix.com
A woman-owned IT consulting firm offering personalized services to optimize businesses with empowering technology solutions and exceptional customer experience since 1996 |
42 |
| 83 |
Tier1, Inc.tier1inc.com
A Pittsburgh-based company providing 24x7 managed services, implementations, upgrades, and development of enterprise technology solutions with experienced experts and personalized service |
39 |
| 84 |
Snyder Technologiessnyder.tech
Professional consulting firm specializing in enterprise development and IT services, with expertise in technology strategy, implementation, and cross-functional team assembly for shared goals |
39 |
| 85 |
Adept Consulting Services, Inc.adeptusa.com
Adept Consulting Services offers innovative IT solutions for corporations, mid-market organizations, and government agencies to help them achieve their performance goals |
38 |
| 86 |
Logix Gurulogixguru.com
A leading provider of staffing solutions and digital transformation services, specializing in IT solutions such as application engineering, cloud engineering, data analytics, and more |
38 |
| 87 |
Return on Intelligenceemergn.com
Global technology services firm providing consulting, systems integration, and commercial software solutions Specializing in customer centricity, data analytics, and innovative technology applications for businesses worldwide |
37 |
| 88 |
Contour Data Solutionscontourds.com
A technology consulting company offering managed services, cloud services, and professional solutions, with a customer-centric approach and strong tech partnerships |
34 |
| 89 |
Summa Technologiessumma.com
A digital solutions consultancy focused on human-centered design, strategy, and agile software development to deliver engaging customer experiences |
33 |
| 90 |
Sunflower International Inc.sunflowerinternational.com
This company provides solutions in predictive analytics, reliability engineering, data backup, and collaborative project management, with expertise in enterprise applications and mobile development |
33 |
| 91 |
XL Groupxlgroup.net
Trusted performance partner providing effective business process design and technology solutions to help companies optimize performance in a digital landscape |
33 |
| 92 |
Opal Business Solutionsopalbiz.com
Provider of technology solutions to help businesses achieve objectives, increase productivity, and reduce costs through design, implementation, and maintenance of IT solutions |
30 |
| 93 |
BridgeView Partnersbridgeviewpartners.com
The company specializes in optimizing IT infrastructure, providing IT service management, support services, and unique methodologies to solve complex IT problems effectively |
29 |
| 94 |
Verif-y Inc.verif-y.com
This company innovates digital identity verification allowing users to control who accesses their verified information, while simplifying verification for third parties |
28 |
| 95 |
Managed Services ITmanagedservicesit.com
MSIT provides proactive, strategic IT management in Philadelphia area, offering round-the-clock support and solutions to optimize IT systems cost-effectively |
26 |
| 96 |
Numeric Analyticsnumericanalytics.com
The company specializes in creating analytics and data visualization programs for marketing teams to drive revenue, customer experience, and profitability through insightful data interpretation |
24 |
| 97 |
e-Data Experts, Incedataexperts.com
Information Technology services provider specializing in custom integrated solutions, enterprise portals, big data, mobile applications, and product-based implementations across various industries globally |
24 |
| 98 |
TREYSTA technology managementteamtreysta.com
A leading provider of managed IT services for small to medium-sized organizations, specializing in MSP, IT projects, cloud services, and technology strategies |
23 |
| 99 |
Prolificsenableconsulting.com
A results-driven consultancy specializing in technology solutions for business challenges, offering process optimization, integration, engineering, data migration, and customized software development |
21 |
| 100 |
Watchkeepwatchkeep.com
Provider of comprehensive IT and business technology services, offering managed solutions to support operational efficiency and maximize productivity |
20 |
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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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The same list elsewhere in United States
- IT Services and IT Consulting companies in the United States 5,237
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- IT Services and IT Consulting companies in Texas 665
- IT Services and IT Consulting companies in New York State 451
- IT Services and IT Consulting companies in Virginia 398
- IT Services and IT Consulting companies in New Jersey 366
- IT Services and IT Consulting companies in Florida 296
- IT Services and IT Consulting companies in Georgia 233
- IT Services and IT Consulting companies in Illinois 230
- IT Services and IT Consulting companies in Maryland 154
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- IT Services and IT Consulting companies in Ohio 109
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