| # | Company | Employees |
|---|---|---|
| 1 | 335,625 | |
| 2 |
Kyndrylkyndryl.com
A global leader in designing, running, and managing advanced technology infrastructure, focusing on excellence, innovation, and advancing vital systems for human progress |
90,000 |
| 3 |
Sutherlandsutherlands.com
A digital transformation company focused on creating human-centered brand experiences through design, analytics, AI, cognitive technology, and automation |
67,102 |
| 4 |
Mastercardmastercard.com
Global technology company in payments industry connecting and powering inclusive digital economy through safe, simple, smart transactions benefiting individuals, institutions, and businesses worldwide |
49,687 |
| 5 |
LexisNexislexisnexis.com
It provides legal, regulatory, and business information and analytics to enhance productivity, decision-making, and support legal infrastructures globally. |
11,000 |
| 6 |
CI&Tciandt.com
AI-powered digital solutions provider partnering with top brands to drive business transformation through strategic innovation and scalable solutions |
8,592 |
| 7 |
CGS (Computer Generated Solutions)cgsinc.com
Deliver business applications, enterprise learning, and outsourcing services to support complex needs of global enterprises and government agencies. |
5,642 |
| 8 |
DataArtdataart.com
Global software engineering firm specializing in data-driven, cloud-native solutions, with a focus on professional growth, diversity, and employee autonomy |
5,451 |
| 9 |
Presidiopresidio.com
A technology and innovation-driven company with expertise in automation, security, networking, digital transformation, and cloud computing, providing custom applications and managed services globally |
4,355 |
| 10 |
MPS Limitedmpslimited.com
MPS Limited offers high-quality solutions to transform and enrich content for print, online, and mobile media, catering to publishers worldwide |
3,761 |
| 11 |
Westcon-Comstorwestconcomstor.com
Global technology distributor connecting leading IT vendors with technology resellers worldwide, delivering business value and driving success through industry insight and distribution experience |
3,263 |
| 12 |
Wipro Digitalwiprodigital.com
The company specializes in creating innovative and people-centered digital experiences by combining design, engineering, and strategy to drive digital transformation |
3,127 |
| 13 | 3,092 | |
| 14 |
NYS Office of Information Technology Servicesits.ny.gov
Transforming government services in New York State, focusing on innovation, efficiency, and competitiveness through technology and a culture of creativity |
2,611 |
| 15 | 1,952 | |
| 16 |
Per Scholasperscholas.org
A nonprofit organization offering free tech training in high-demand skills, creating diverse talent pipelines and advancing equity in tech careers nationwide |
1,943 |
| 17 |
Mastercard Insights & Intelligencemastercardservices.com
Provides tailored data solutions using anonymized transaction data and software to help businesses understand consumer behavior and improve decision-making. |
1,736 |
| 18 |
Netscribesnetscribes.com
A global data and insights firm leveraging data to enhance customer journeys and drive business growth for Fortune 500 companies and startups |
1,403 |
| 19 |
Ventionventionteams.com
A global leader in software engineering, providing access to 3,000+ engineers worldwide to help tech enterprises accelerate product development and scale operations |
1,337 |
| 20 |
Andelaandela.com
A platform that connects skilled technology talent from emerging markets with leading companies to scale their teams quickly and cost-effectively worldwide |
1,296 |
| 21 |
HTML+CSShtmlpluscss.com
A dedicated team of professionals providing bespoke PSD to HTML/CSS services, specializing in HTML/HTML5, CSS/CSS3, responsive design, and custom JS work |
1,287 |
| 22 |
NPowernpower.org
A national nonprofit organization empowering military veterans and young adults from underserved communities to pursue digital careers through training and support programs |
1,283 |
| 23 |
Fulcrum Digital Incfulcrumdigital.com
A leading IT services company offering digital transformation, machine learning, and emerging technologies to global clients across various industries |
1,250 |
| 24 |
Miratechmiratechgroup.com
Provides IT services and consulting, supporting digital transformation for large enterprises, combining global and start-up innovation with relentless performance. |
1,250 |
| 25 |
Genisys Groupgenisys-group.com
Global information technology and business process services company providing digital transformation through hyper automation, artificial intelligence, analytics, cloud migration, and application modernization. |
1,154 |
| 26 |
Leading lightleadinglight.com
An IT platform specializing in digital marketing services and solutions for businesses looking to enhance their online presence and reach |
1,152 |
| 27 |
New York City Office of Technology & Innovationnyc.gov
The company oversees citywide technology, privacy, cybersecurity, infrastructure, and telecommunications to enhance service delivery and security for New York City residents and businesses |
1,072 |
| 28 |
HTglobaltechdesigns.com
Provider of IT services catering to small businesses, offering custom engineering solutions to meet evolving technological needs in a globalized online landscape |
1,053 |
| 29 |
Netsmartznetsmartz.com
AI-first digital engineering company helping organizations innovate, modernize, and scale through intelligent technology solutions, software engineering, AI, cloud, data, cybersecurity, and enterprise services. |
1,017 |
| 30 |
Impelsysimpelsys.com
A leader in digital transformation solutions, leveraging AI, ML, cloud, and analytics to provide custom technology services and innovative solutions for global clients |
1,007 |
| 31 |
BORNborngroup.com
Global agency combining strategy, design, technology, and operations to drive digital transformation and optimize customer experience for leading brands. |
989 |
| 32 |
iYogi
Global provider of tech support services leveraging IoT platform, serving consumers & businesses in 11 countries with 24/7 remote assistance for various devices and software applications |
951 |
| 33 |
Cogito Techcogitotech.com
Cogito Tech provides Enterprise Data Labeling Services with a focus on ethical sourcing, data governance, and high-quality data for various sectors |
950 |
| 34 |
Hi! Techhitech.nyc
Boutique IT service provider offering managed IT services, consulting, and infrastructure design for tech unicorns, TV productions, and businesses in NYC and LA |
948 |
| 35 |
DCI
Providing technology and cybersecurity solutions to the alternative assets community since 1999 |
941 |
| 36 |
smartData Enterprises Inc.smartdatainc.com
Global leader in contract software development, serving startups and SMEs across various industries with tailored CRM, ERP, fintech, and cutting-edge technology solutions |
893 |
| 37 | 892 | |
| 38 |
Customertimescustomertimes.com
It offers digital engineering services across various industries, focusing on custom solutions to enhance business results and address client challenges. |
880 |
| 39 |
Montranmontran.com
A global provider of innovative payment and market infrastructure solutions for financial institutions, offering a wide range of integrated products and services worldwide |
872 |
| 40 |
Feedzaifeedzai.com
Powers trust in global finance with an AI-native financial crime prevention platform, protecting moments where money matters most at massive scale. |
869 |
| 41 |
ITWorksitworks.expert
ITWorks provides IT solutions, outsourcing services, and consultancy to a B2B market across various countries, specializing in e-commerce, web, software, and mobile app development |
859 |
| 42 |
Genesis10genesis10.com
Award-winning staffing firm providing customized talent solutions for clients and career opportunities for job seekers in various models, including contract, contract-to-hire, and permanent placement |
814 |
| 43 |
Digitechdigitechcomputer.com
Provider of billing and technology services for EMS transport industry, offering cloud-based solution for revenue lifecycle management, compliance, and collection optimization |
811 |
| 44 |
Innovative Solutionsinnovativesol.com
Cloud consulting and migration services provider for small to midsize businesses in the US and Canada, specializing in AWS with a customer-centric approach |
788 |
| 45 |
Amtex Systems Incamtexsystems.com
Specialized technical services and digital solutions in software development, cybersecurity, business intelligence, mobile apps, and talent management across global offices. |
760 |
| 46 |
Net at Worknetatwork.com
Empowering small and medium sized businesses with next generation technology solutions to enhance digital operations and drive digital transformation |
737 |
| 47 |
NetCom Learning庐netcomlearning.com
NetCom Learning empowers organizations with innovative learning solutions, IT and business training, and certification programs for workforce development and growth |
704 |
| 48 |
iTechArt Group
The company offers rebranded services in IT and technology, inviting connections on their new company page for updates and networking |
693 |
| 49 |
Montefiore Einstein Technologymontefioreeinstein.org
A provider of IT services transitioning to become an integral part of a medical center, focusing on customer service and population health |
675 |
| 50 |
PCIpciconnected.com
The company provides expert IT capabilities and services, specializing in IT infrastructure management to help businesses focus on their core competency |
656 |
| 51 |
Abacusabacustechnology.com
Global IT and cybersecurity managed services provider specializing in integrated technology and security solutions for financial services firms. |
649 |
| 52 |
HDIthinkhdi.com
This company empowers IT support professionals through training, events, consulting, and resources to enhance performance and grow careers in service management |
637 |
| 53 |
OKAYA INFOCOMokayainc.com
A company focused on talent acquisition and providing tech solutions to drive organizational growth and success globally |
636 |
| 54 |
Hallmark Global Solutions Ltdthehgsolutions.com
It provides personalized solutions and consultancy services to various industries, focusing on staffing and human resource management for clients. |
635 |
| 55 |
Shore Group Associatesshoregrp.com
A team of experts in strategy, innovation, operations, and technology helping businesses thrive through customized solutions and leveraging emerging technologies |
633 |
| 56 |
Vertex Groupvertexglobalservices.com
Innovative global provider of business optimization solutions, including managed services, HRO, performance marketing, AI & digital ed-tech platform, with a focus on sustainability and culture |
628 |
| 57 |
CCScustomonline.com
Providing reliable technology solutions including cybersecurity, managed services, cloud, software, and network management for diverse US organizations. |
615 |
| 58 |
Social Media Marketing (Global)fiverr.com
A digital marketing agency offering professional services such as social media ads, lead generation, demand generation, and targeted email list building |
609 |
| 59 | 603 | |
| 60 |
Amazon Web Services (AWS)amazon.com
An American multinational technology company based in Seattle, focusing on e-commerce, cloud computing, digital streaming, and artificial intelligence |
591 |
| 61 |
Vinsysvinsys.com
A leading IT solutions provider offering professional services, IT training, software development, consulting, digital learning, language services, and customized solutions |
590 |
| 62 | 574 | |
| 63 | 572 | |
| 64 |
Magic Software Inc.magicsw.com
A technology development company specializing in custom digital solutions for education, corporate learning, financial services, and blockchain QA testing services |
570 |
| 65 |
techolutiontecholution.com
A leading innovation consulting company specializing in AI tools and solutions for enterprises, recognized for its rapid growth and innovation awards |
561 |
| 66 |
Lumenaltalumenalta.com
A team of experienced technologists providing custom software solutions for top brands, delivering big business impact since 2000 |
543 |
| 67 |
Vserve Ebusiness Solutionsvservesolution.com
Provider of affordable e-Commerce solutions including product catalog management, shopping cart solutions, online store development, SEO, digital marketing, content development, and data management |
540 |
| 68 |
Rang Technologies Incrangtech.com
Delivers innovative technology solutions and top talent in areas like AI, Cloud, and Cybersecurity, supporting businesses in their digital transformation journeys across various industries. |
531 |
| 69 |
Accommodations Plus Internationalapiglobalsolutions.com
provides global crew accommodation solutions using proprietary technology and software, supporting over 20,000 airline crew members worldwide daily |
525 |
| 70 |
Norwin Technologiesnorwintechnologies.com
A provider of systems, software, services, and solutions for addressing strategic business challenges through partnerships with leading technology companies |
524 |
| 71 |
QA Mentorqamentor.com
A global leader in software quality assurance and testing services, serving clients in 28 countries and offering unique products and education in the field |
520 |
| 72 |
Apptixfusionconnect.com
Provider of managed IT services including workstation and network support, virtualization, disaster recovery, and migration services for mid-size and enterprise customers |
516 |
| 73 |
Fingentfingent.com
A trusted global IT solutions provider with a focus on custom software development, specializing in web and mobile applications, AI, AR/VR, IoT, and enterprise software |
505 |
| 74 |
IPsoftipsoft.com
Industry-leading Decision AI company offering innovative solutions for data-driven decisions, operational optimization, and customer experiences through transparent, collaborative human-machine AI solutions |
505 |
| 75 |
Datametica Birdsonixnet.com
Specializing in data validation and migration, the company offers a suite of tools (Eagle, Pelican, Raven) to streamline data management processes and support cloud migration for better decision-making |
501 |
| 76 |
Netsuritnetsurit.com
Providing "IT without Fuss" since 1998, Netsurit supports the dreams of employees and clients, delivering top-notch managed IT services internationally |
481 |
| 77 |
ICPicpcorp.com
A company specializing in improving organizational performance, managing security risks, and lowering costs through innovative technology and business process solutions |
480 |
| 78 |
ICS Completetechmd.com
IT services firm providing enterprise-level productivity, scalability, and cybersecurity readiness to small to medium size companies nationwide with a focus on clarity and transparency |
477 |
| 79 |
Electricelectric.ai
A technology company based in New York City revolutionizing IT support by providing lightning-fast solutions for businesses worldwide |
470 |
| 80 |
FCI CCMfci-ccm.com
Specializing in financial technology software, we empower enterprises to enhance customer experience through personalized communication processes and innovative solutions for BFSIs |
470 |
| 81 |
Software Testing and QA Company | Testbytestestbytes.net
Offers manual, security, mobile, web app, and game testing services. Fosters a global software testing community for knowledge exchange and advancing testing practices worldwide. |
451 |
| 82 |
TGI Office Automationtgioa.com
Comprehensive office technology provider offering innovative hardware and document management solutions to help businesses improve document workflow and control costs |
447 |
| 83 |
Value Health Incvaluehealthai.com
A leading provider of digital transformation services for Life Sciences and Healthcare Customers, specializing in accelerating patient health outcomes through cutting-edge technology |
447 |
| 84 |
Hexaview Technologies Inc.hexaviewtech.com
A leading digital transformation firm offering technology consulting, development, and captive services with expertise in Salesforce, Big Data, AI, Cloud Computing, and Business Intelligence |
428 |
| 85 |
FBinboundpartners.com
The company specializes in assisting organizations with hiring processes, catering to a wide range of clients from startups to large corporations like CVS Health and Volvo |
423 |
| 86 | 422 | |
| 87 |
Fueledfueled.com
An innovative technology consultancy specializing in developing user-facing digital products for startups, global brands, and Fortune 500 companies, driving value and delighting users |
421 |
| 88 |
Infosys International Inc.rajtechny.com
Provider of technology products and services for government agencies, Fortune 500 companies, schools, and nonprofits since 1986 Specializing in digital pen technology and software solutions |
416 |
| 89 |
ITI Dataexlservice.com
Industry-leading data management solutions firm for banks, healthcare, and telecommunications companies across international markets, delivering high-performance solutions since 1999 |
414 |
| 90 |
ATSG (MTM Technologies)xtium.com
ATSG provides Transformational Technology as a service with offerings in Digital Infrastructure, Digital Workplace, Collaboration, and Customer Experience Stay updated on latest IT trends |
408 |
| 91 |
SVAM International Inc.svam.com
The company specializes in digital transformation through innovative thinking, business intelligence, mobile and custom app development, IT solutions, and various consulting services |
406 |
| 92 |
Atlantictomorrowsoffice.com
Office Technology and IT Solutions provider offering managed services, remote workforce solutions, workflow automation, IT support, and imaging to corporations in the NYC and Philadelphia areas |
406 |
| 93 |
Shinetech Software Inc.shinetechsoftware.com
Agile provider of application development, outsourcing, testing, and solution delivery services across various industries Specializing in web, mobile, enterprise, and IoT applications |
405 |
| 94 |
TechMDintegrisit.com
Award-winning IT solutions provider specializing in cloud solutions, cybersecurity services, IT consulting, and managed IT services for small and medium businesses Visit techmdcom |
394 |
| 95 |
Infinuminfinum.com
A global software development firm since 2005, Infinum partners with top brands to design, build, and scale software solutions driving business growth |
387 |
| 96 |
Myriad360myriad360.com
A global systems integrator providing expertise in cloud services, AI solutions, cybersecurity, hardware procurement, and data center modernization to drive innovation |
373 |
| 97 |
NRI North Americanri-na.com
Consultancy providing business and technology solutions, guiding clients from strategy to execution, driving growth, innovation, and digital transformation. |
371 |
| 98 |
Launchmetricslaunchmetrics.com
AI-powered cloud providing software and data for campaign launches, reach amplification, ROI measurement, event organization, PR monitoring, and brand performance analytics. |
368 |
| 99 |
Techie Youthtechieyouth.org
Non-profit charity in NYC helping foster kids and other underserved youth by providing free computer technology training to start IT careers |
367 |
| 100 |
Nirvana Solutionsnirvanasolutions.com
A financial technology provider offering integrated workflow solutions for asset managers, owners, and service providers with real-time data consolidation and modular cloud-based delivery |
362 |
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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 York State
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- Critical infrastructure operators in New York State 278
- Higher Education companies in New York State 275
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The same list elsewhere in United States
- IT Services and IT Consulting companies in the United States 5,237
- IT Services and IT Consulting companies in California 730
- IT Services and IT Consulting companies in Texas 665
- 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
- IT Services and IT Consulting companies in Massachusetts 147
- IT Services and IT Consulting companies in Pennsylvania 134
- IT Services and IT Consulting companies in Washington State 118
- IT Services and IT Consulting companies in Ohio 109
- IT Services and IT Consulting companies in Michigan 102
- IT Services and IT Consulting companies in North Carolina 93
- IT Services and IT Consulting companies in Alabama 83
- IT Services and IT Consulting companies in Delaware 81
- IT Services and IT Consulting companies in New York 304
- IT Services and IT Consulting companies in Houston 112
- IT Services and IT Consulting companies in Atlanta 100
- IT Services and IT Consulting companies in San Francisco 96
- IT Services and IT Consulting companies in Austin 91
- IT Services and IT Consulting companies in Chicago 86
- IT Services and IT Consulting companies in Irving 77