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IT services companies headquartered in New York State

Tamtam tracks 275 IT services companies headquartered in New York State. This list ranks the 100 largest by number of employees on LinkedIn, led by IBM, Genpact and Kyndryl. Their median headcount is 788. Half of them were founded in 1999 or later. The most common headquarters are New York (76), Albany (3) and Garden City (2).

馃嚭馃嚫 New York State100 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
IBMibm.com

It focuses on collaboration among technologists, developers, and engineers to improve technology, infrastructure, software, and consulting for better solutions.

IT Services and IT Consulting 馃嚭馃嚫 Armonk 335,625 n/a
2
Genpactgenpact.com

A global professional services firm with over 125,000 employees in 30+ countries, specializing in digital operations, data, technology, and AI solutions for leading enterprises

Business Consulting and Services 馃嚭馃嚫 New York 151,199 1997
3
Kyndrylkyndryl.com

A global leader in designing, running, and managing advanced technology infrastructure, focusing on excellence, innovation, and advancing vital systems for human progress

IT Services and IT Consulting 馃嚭馃嚫 New York 90,000 2021
4
Sutherlandsutherlands.com

A digital transformation company focused on creating human-centered brand experiences through design, analytics, AI, cognitive technology, and automation

IT Services and IT Consulting 馃嚭馃嚫 Pittsford (Rochester) 67,102 1986
5
WNSwns.com

Global provider of digital-led business transformation, combining industry knowledge, technology, analytics, and process expertise to deliver innovative solutions.

Business Consulting and Services 馃嚭馃嚫 New York 61,367 1996
6
EXLexlservice.com

The company partners with businesses to tailor data-driven solutions, improve efficiency, enhance customer relationships, and drive revenue growth through collaboration and technology

Business Consulting and Services 馃嚭馃嚫 New York 58,974 1999
7
Synechronsynechron.com

Innovative consulting firm leveraging digital technology to deliver leading solutions in AI, digital, cloud, data, and software engineering for financial services and technology industries globally

Technology, Information and Internet 馃嚭馃嚫 New York 14,671 2001
8
CI&Tciandt.com

AI-powered digital solutions provider partnering with top brands to drive business transformation through strategic innovation and scalable solutions

IT Services and IT Consulting 馃嚭馃嚫 New York 8,592 1995
9
Data Entry Job (Remote Job)omnilabes.com

This company specializes in hiring remote data entry clerks They are currently looking to fill positions in this field

Software Development 馃嚭馃嚫 New York 8,442 n/a
10
Ness Digital Engineeringness.com

Global provider of data, AI, and cloud-powered software engineering services enabling enterprises to modernize systems and accelerate product development.

Software Development 馃嚭馃嚫 New York 6,494 1999
11
CGS (Computer Generated Solutions)cgsinc.com

Deliver business applications, enterprise learning, and outsourcing services to support complex needs of global enterprises and government agencies.

IT Services and IT Consulting 馃嚭馃嚫 New York 5,642 1984
12
DataArtdataart.com

Global software engineering firm specializing in data-driven, cloud-native solutions, with a focus on professional growth, diversity, and employee autonomy

IT Services and IT Consulting 馃嚭馃嚫 New York 5,451 1997
13
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

IT Services and IT Consulting 馃嚭馃嚫 New York 4,355 n/a
14
ReSource Proresourcepro.com

An insurance-focused business solutions company that integrates people, process, technology, and data analytics to help carriers, brokers, and MGAs improve profitability and efficiency

Insurance 馃嚭馃嚫 New York 4,073 2004
15
MPS Limitedmpslimited.com

MPS Limited offers high-quality solutions to transform and enrich content for print, online, and mobile media, catering to publishers worldwide

IT Services and IT Consulting 馃嚭馃嚫 New York 3,761 n/a
16
Wipro Digitalwiprodigital.com

The company specializes in creating innovative and people-centered digital experiences by combining design, engineering, and strategy to drive digital transformation

IT Services and IT Consulting 馃嚭馃嚫 Brooklyn 3,127 2014
17
CTGctg.com

CTG accelerates digital transformation by offering innovative solutions and services to achieve business performance, data-driven decision making, and reimagined customer experiences

IT Services and IT Consulting 馃嚭馃嚫 Amherst 3,092 n/a
18
JK Techjktech.com

Specialized Gen AI and data consulting firm providing tailored retail, insurance, and CPG solutions through innovative JIVA accelerators for enterprise production.

Business Consulting and Services 馃嚭馃嚫 New York 2,806 1996
19
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

IT Services and IT Consulting 馃嚭馃嚫 Albany 2,611 n/a
20
Marlabsmarlabs.com

Delivers complex technology solutions through data engineering, advanced analytics, and digital product engineering to scale intelligent solutions for diverse Fortune 500 industries.

Business Consulting and Services 馃嚭馃嚫 New York 2,345 1996
21
IBM iXibm.com

Global experience design partner, specialized in business, design, and technology to help companies create innovative experiences and products for customers and employees

IT Services and IT Consulting 馃嚭馃嚫 Armonk 1,952 n/a
22
SUTHERLAND GLOBAL COLLECTION SERVICES LLCsutherlandglobal.com

A financial services company in New York creating brand experiences through human-centered design, real-time analytics, AI, and automation

Financial Services 馃嚭馃嚫 New York 1,474 2004
23
Code and Theorycodeandtheory.com

A technology-first network of creative and engineering experts partnering with businesses to tackle complex consumer behavior and emerging technology challenges globally

Business Consulting and Services 馃嚭馃嚫 New York 1,454 2001
24
Magic EdTechmagicedtech.com

A digital learning company providing AI, cloud solutions, accessibility services, immersive modules, assessments, analytics, and a platform for personalized educational content delivery

Education 馃嚭馃嚫 New York 1,346 1990
25
Indus Valley Partnersivp.in

A global team of 500+ finance and technology professionals offering buy-side strategies, front to back office systems, and advanced solutions for hedge funds and financial institutions

Financial Services 馃嚭馃嚫 New York 1,346 2000
26
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

IT Services and IT Consulting 馃嚭馃嚫 New York 1,337 2002
27
Andelaandela.com

A platform that connects skilled technology talent from emerging markets with leading companies to scale their teams quickly and cost-effectively worldwide

IT Services and IT Consulting 馃嚭馃嚫 New York 1,296 2014
28
Fulcrum Digital Incfulcrumdigital.com

A leading IT services company offering digital transformation, machine learning, and emerging technologies to global clients across various industries

IT Services and IT Consulting 馃嚭馃嚫 New York 1,250 1999
29
Miratechmiratechgroup.com

Provides IT services and consulting, supporting digital transformation for large enterprises, combining global and start-up innovation with relentless performance.

IT Services and IT Consulting 馃嚭馃嚫 New York 1,250 1989
30
ECLAROeclaro.com

Provides talent solutions including strategic staffing, custom outsourcing, and permanent placement for global clients, ranging from startups to Fortune 50 companies.

Staffing and Recruiting 馃嚭馃嚫 New York 1,202 1999
31
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.

IT Services and IT Consulting 馃嚭馃嚫 New York 1,154 1985
32
HTglobaltechdesigns.com

Provider of IT services catering to small businesses, offering custom engineering solutions to meet evolving technological needs in a globalized online landscape

IT Services and IT Consulting 馃嚭馃嚫 Albany 1,053 2003
33
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.

IT Services and IT Consulting 馃嚭馃嚫 Pittsford 1,017 1999
34
Indotronix Avani Groupiic.com

Provides staffing, consulting, and technology solutions to Fortune 500 companies and government entities across US, Canada, and India.

Staffing and Recruiting 馃嚭馃嚫 Rochester 1,013 1986
35
Work & Cowork.co

Global design and technology company specializing in digital transformation, customer experience redesign, and new product development for world-renowned brands through collaborative talent.

Business Consulting and Services 馃嚭馃嚫 Brooklyn 1,009 2013
36
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

IT Services and IT Consulting 馃嚭馃嚫 New York 1,007 2001
37
BORNborngroup.com

Global agency combining strategy, design, technology, and operations to drive digital transformation and optimize customer experience for leading brands.

IT Services and IT Consulting 馃嚭馃嚫 New York 989 2001
38
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

IT Services and IT Consulting 馃嚭馃嚫 New York 951 2007
39
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

IT Services and IT Consulting 馃嚭馃嚫 New York 950 2014
40
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

IT Services and IT Consulting 馃嚭馃嚫 New York 948 2013
41
DCI

Providing technology and cybersecurity solutions to the alternative assets community since 1999

IT Services and IT Consulting 馃嚭馃嚫 Ny 941 1999
42
Genpact EMEAgenpact.com

A global professional services firm with 125,000+ employees in 30+ countries, specializing in digital operations, data, technology, and AI solutions for leading enterprises

Business Consulting and Services 馃嚭馃嚫 New York 935 1997
43
Cogneesolcogneesol.com

Global professional services organization offering industry-specific solutions in business process management, technology, analytics, and customer services to companies worldwide, driving transformation and innovation

Outsourcing and Offshoring Consulting 馃嚭馃嚫 New York 918 2008
44
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

IT Services and IT Consulting 馃嚭馃嚫 New York 893 1996
45
Customertimescustomertimes.com

It offers digital engineering services across various industries, focusing on custom solutions to enhance business results and address client challenges.

IT Services and IT Consulting 馃嚭馃嚫 New York 880 n/a
46
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

IT Services and IT Consulting 馃嚭馃嚫 New York 872 1979
47
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

IT Services and IT Consulting 馃嚭馃嚫 New York 859 n/a
48
SapientRazorfishlinkedin.com

Operates as a global digital business transformation partner following a merger into a new organization focused on modern digital brand consulting.

Business Consulting and Services 馃嚭馃嚫 New York 850 1990
49
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

IT Services and IT Consulting 馃嚭馃嚫 New York 814 1999
50
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

IT Services and IT Consulting 馃嚭馃嚫 West Henrietta 788 1989
51
Picopico.net

Provider of cutting-edge technology services for the financial markets community, offering low-latency solutions and agile service delivery for instant market access and operational edge

Financial Services 馃嚭馃嚫 New York 784 2009
52
Amtex Systems Incamtexsystems.com

Specialized technical services and digital solutions in software development, cybersecurity, business intelligence, mobile apps, and talent management across global offices.

IT Services and IT Consulting 馃嚭馃嚫 New York 760 1997
53
Superior Groupaleroninc.com

Acara Solutions is a company that offers staffing, recruiting, and workforce solutions Visit their LinkedIn page for more information

Staffing and Recruiting 馃嚭馃嚫 Williamsville 755 1957
54
Net at Worknetatwork.com

Empowering small and medium sized businesses with next generation technology solutions to enhance digital operations and drive digital transformation

IT Services and IT Consulting 馃嚭馃嚫 New York 737 1996
55
ANCanc.com

Providing innovative audiovisual technologies, technical integration, content production, and multimedia advertising for sports and entertainment venues to enhance fan experiences

Spectator Sports 馃嚭馃嚫 Purchase 715 1997
56
MMCYmmcy.com

Connects organizations with specialized global talent across software development, IT services, and customer experience while providing certified Cvent support for virtual events.

Outsourcing and Offshoring Consulting 馃嚭馃嚫 New York 713 1997
57
iTechArt Group

The company offers rebranded services in IT and technology, inviting connections on their new company page for updates and networking

IT Services and IT Consulting 馃嚭馃嚫 New York 693 n/a
58
EXL Healthexlservice.com

EXL Health uses domain expertise, analytics, and technology to improve healthcare delivery, management, and payment, benefiting payers, PBMs, providers, and Life Sciences companies

Hospitals and Health Care 馃嚭馃嚫 New York 689 1999
59
Forrest Solutionsopensitysolutions.com

A leading onsite outsourcing and staffing company offering people solutions to help businesses grow, reduce costs, and focus on critical objectives

Staffing and Recruiting 馃嚭馃嚫 New York 676 1976
60
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

IT Services and IT Consulting 馃嚭馃嚫 Yonkers 675 n/a
61
PureLogicspurelogics.com

Full-service technology company, delivering next-gen software products and AI/ML-powered business solutions, helping organizations tackle complex digital challenges with technical expertise and agile execution.

Software Development 馃嚭馃嚫 New York 663 2006
62
PCIpciconnected.com

The company provides expert IT capabilities and services, specializing in IT infrastructure management to help businesses focus on their core competency

IT Services and IT Consulting 馃嚭馃嚫 Buffalo 656 1981
63
Abacusabacustechnology.com

Global IT and cybersecurity managed services provider specializing in integrated technology and security solutions for financial services firms.

IT Services and IT Consulting 馃嚭馃嚫 New York 649 2008
64
Konradkonrad.com

A global digital agency offering strategy, design, and technology services to ambitious businesses, creating cutting-edge digital solutions and compelling experiences

Software Development 馃嚭馃嚫 New York 641 2007
65
Wildnet Technologieswildnettechnologies.com

Global agency providing AI-powered SEO, performance marketing, and white-label digital services to help brands and growing agencies achieve measurable ROI and growth.

Marketing Services 馃嚭馃嚫 New York 638 2006
66
OKAYA INFOCOMokayainc.com

A company focused on talent acquisition and providing tech solutions to drive organizational growth and success globally

IT Services and IT Consulting 馃嚭馃嚫 Albany 636 2006
67
Hallmark Global Solutions Ltdthehgsolutions.com

It provides personalized solutions and consultancy services to various industries, focusing on staffing and human resource management for clients.

IT Services and IT Consulting 馃嚭馃嚫 Hauppauge 635 2002
68
Shore Group Associatesshoregrp.com

A team of experts in strategy, innovation, operations, and technology helping businesses thrive through customized solutions and leveraging emerging technologies

IT Services and IT Consulting 馃嚭馃嚫 New York 633 2006
69
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

IT Services and IT Consulting 馃嚭馃嚫 Olean 628 2016
70
CAPGEMINI AMERICA, INC

Global services company offering Business, Information, and Transformation Consulting, IT services, Business Process Outsourcing, Management Consulting, and Business Transformation Services

Software Development 馃嚭馃嚫 New York 617 1984
71
CCScustomonline.com

Providing reliable technology solutions including cybersecurity, managed services, cloud, software, and network management for diverse US organizations.

IT Services and IT Consulting 馃嚭馃嚫 Hauppauge 615 1979
72
RFArfa.com

Provider of secure, customized IT, cloud, and cybersecurity solutions for financial services and alternative investment sectors worldwide.

IT Services and IT Consulting 馃嚭馃嚫 New York 603 1989
73
Vinsysvinsys.com

A leading IT solutions provider offering professional services, IT training, software development, consulting, digital learning, language services, and customized solutions

IT Services and IT Consulting 馃嚭馃嚫 New York 590 1999
74
Alignalign.com

A global provider of technology infrastructure solutions and managed IT services, specializing in data center deployment and project management

IT Services and IT Consulting 馃嚭馃嚫 New York 572 1986
75
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

IT Services and IT Consulting 馃嚭馃嚫 New York 570 1990
76
Headstart AIcodewithfriday.com

Specializing in AI strategy, assessment, integration, rapid prototyping, and MVP delivery for companies seeking advanced technology solutions Visit headstartnyc for more information

Software Development 馃嚭馃嚫 New York 565 2022
77
TransPerfect Legaltransperfectlegal.com

Global leader in legal technology and support, trusted partner for top law firms and corporate legal departments worldwide

Legal Services 馃嚭馃嚫 New York 564 1992
78
techolutiontecholution.com

A leading innovation consulting company specializing in AI tools and solutions for enterprises, recognized for its rapid growth and innovation awards

IT Services and IT Consulting 馃嚭馃嚫 New York 561 2015
79
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

IT Services and IT Consulting 馃嚭馃嚫 New York 540 2015
80
Norwin Technologiesnorwintechnologies.com

A provider of systems, software, services, and solutions for addressing strategic business challenges through partnerships with leading technology companies

IT Services and IT Consulting 馃嚭馃嚫 Danvers 524 2003
81
Indotronix International Corporationiic.com

A leading IT consulting firm providing services to Fortune 500 clients with expertise in staffing for various industries across verticals

Staffing and Recruiting 馃嚭馃嚫 Rochester 518 1986
82
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

IT Services and IT Consulting 馃嚭馃嚫 New York 505 1998
83
ICPicpcorp.com

A company specializing in improving organizational performance, managing security risks, and lowering costs through innovative technology and business process solutions

IT Services and IT Consulting 馃嚭馃嚫 New York 480 1983
84
Mphasis Silverlinesilverlinecrm.com

Digital transformation solutions provider with expertise in Media, Entertainment, Financial Services, and Healthcare industries, specializing in Salesforce platform implementation and offering CalendarAnything app

Software Development 馃嚭馃嚫 New York 476 2009
85
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

IT Services and IT Consulting 馃嚭馃嚫 Garden City 447 2013
86
Omdenaomdena.com

Innovative company specializing in Grassroot AI development, collaborating with over 220 organizations to build AI solutions and impact 1 billion people by 2030

Software Development 馃嚭馃嚫 New York 391 2019
87
ROSEbuiltbyrose.co

A minority-owned technology consulting firm specializing in building top-tier technology products, services, and platforms with human-centered development and sharp strategy

Technology, Information and Internet 馃嚭馃嚫 New York 385 2014
88
USEReadyuseready.com

A data and analytics firm that helps businesses leverage their data for a competitive edge, emphasizing customer-centricity, humility, integrity, community, and continuous improvement

Data Infrastructure and Analytics 馃嚭馃嚫 New York 355 2011
89
Atlas Technicaatlastechnica.com

A Managed Service Provider specializing in IT Support and CyberSecurity services for the Alternative Investment industry, delivering innovative solutions and outstanding client-centered service

IT Services and IT Consulting 馃嚭馃嚫 New York 303 2016
90
Volt Information Sciencesvolt.com

Global provider of talent, technology, and consulting services offering workforce solutions, information-based services, and technology solutions to help businesses succeed globally

Business Consulting and Services 馃嚭馃嚫 New York 295 1950
91
Truelogic Softwaretruelogic.io

A Nearshore tech firm offering Staff Augmentation Services and Innovation Projects, building digital products with a team of highly experienced Latin American talent in various tech fields

IT Services and IT Consulting 馃嚭馃嚫 New York 290 2003
92
Myers-Holummyersholum.com

Specializes in NetSuite ERP, Stripe integration, data management, and business intelligence with global delivery and multi-lingual support.

Information Services 馃嚭馃嚫 New York 290 1981
93
TRITECH Communications Inc.tritechcomm.com

A technology systems integrator offering engineering, installation, and maintenance services for large/complex communications, audiovisual, and security systems, prioritizing customer satisfaction

IT Services and IT Consulting 馃嚭馃嚫 Garden City 276 2002
94
Navsoftthenavsoft.com

A tech firm driving innovation for Fortune 500 clients worldwide, creating meaningful products and deeper customer relationships through cutting-edge technology solutions

IT Services and IT Consulting 馃嚭馃嚫 New York 275 1999
95
VSS, A Converge Companypellera.com

IT solutions and services provider leveraging people, process, and technology to transform businesses, offering sustainable technologies, IT expertise, and project execution for clients

IT Services and IT Consulting 馃嚭馃嚫 New York 270 1990
96
ATSGxtium.com

Global leader in digital transformation solutions, offering secure digital infrastructure, workplace collaboration, and customer experience services with an Ai2 automation platform for tangible business value

IT Services and IT Consulting 馃嚭馃嚫 New York 260 1994
97
Searginseargin.com

Combines strategic insight, deep expertise in ERP, AI, and data to support global organizations with technology programs and deliver business outcomes.

IT Services and IT Consulting 馃嚭馃嚫 New York 258 2014
98
Jean Martinjeanmartin.com

Global company providing technology solutions, financial research, data analytics, and product development services to diverse industries worldwide.

Business Consulting and Services 馃嚭馃嚫 New York 256 1997
99
Abto Softwareabtosoftware.com

A full-cycle custom software engineering company delivering high-quality solutions like operations management, intelligent applications, and blockchain services to global customers

Software Development 馃嚭馃嚫 New York 240 2007
100
Cintra: The Multi-Cloud Database Architectscintra.com

Modernize enterprise databases across multi-cloud environments with migration, managed services, and cost-optimized database technology strategies for innovation.

IT Services and IT Consulting 馃嚭馃嚫 New York 209 1996

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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.

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