| # | Company | Employees |
|---|---|---|
| 1 |
Palmetto GBApalmettogba.com
Providing Medicare claims processing, customer service, and benefits administration support to government and commercial healthcare customers nationwide. |
1,488 |
| 2 |
ViPSclearavenue.com
clearAvenue is a company that specializes in providing innovative technology solutions and services to help businesses streamline their operations and achieve success |
1,461 |
| 3 |
Infojini Incinfojiniconsulting.com
Delivers innovative IT services and solutions, empowering startups and enterprises through software engineering, cloud, data, and cybersecurity expertise. |
786 |
| 4 |
Voyatekvoyatek.com
Provides tailored technology solutions for public sector agencies and higher education, focusing on tax, health, justice, and safety improvements. |
775 |
| 5 |
Planned Systems Internationalplan-sys.com
Providing government customers with innovative IT solutions including cybersecurity, cloud migration, systems engineering, augmented reality, and DevSecOps to enhance security and efficiency. |
650 |
| 6 | 590 | |
| 7 |
FEI Systemsfeisystems.com
A leading IT organization specializing in healthcare solutions for federal, state, and local governments, with expertise in behavioral health data systems and software development |
455 |
| 8 |
Intersoft Data Labsintsof.com
Providing innovative software development, product engineering, and infrastructure services across multiple industries with a focus on quality and accelerated delivery. |
451 |
| 9 |
PrimeSoft Solutions, Inc.primesoft.net
IT services firm specializing in product development, offering services in cloud, DevOps, QA, and consulting to clients in various industries for strategic cost advantage |
345 |
| 10 |
Sparksoft Corporationsparksoftcorp.com
provides innovative software products and technology solutions to help clients achieve business objectives with significant cost savings |
316 |
| 11 | 255 | |
| 12 |
DigiFlight, Inc.digiflight.com
A veteran/minority-owned small business specializing in acquisition management and technology solutions for Government and commercial clients |
236 |
| 13 |
Pinnacle Consulting LLCpinnacleconsultingllc.com
IT solutions company offering tailored business processes, focusing on customer needs with accountable and adaptable solutions, emphasizing industry best practices and building lasting relationships |
225 |
| 14 |
Movilitas, A Company of the Engineering Groupmovilitas.com
Leader in technology solutions for smart supply chain & manufacturing ecosystems, specializing in SAP digital transformation, compliance, track & trace, asset management, and consulting services globally |
199 |
| 15 |
CANDA Solutionscandasolutions.com
Leading provider of risk management software and services for National Security enterprises, focusing on government security compliance Offers integrated risk management suite |
183 |
| 16 |
Companion Data Services (CDS)companiondataservices.com
A privately held company offering secure systems development, managed hosting services, and disaster recovery capabilities for healthcare organizations and Federal health agencies |
179 |
| 17 |
Freedom Technology Solutions Group, LLCgoftsg.com
A creative and innovative team in the technology industry providing flexible and long-lasting solutions for clients in the DC/Baltimore area |
174 |
| 18 |
Yovantyovant.com
A boutique provider of Insurance Transformation services specializing in Digital Insurance, policy, billing, and claims, with expertise in Duck Creek and Low-Code/No-Code platforms |
174 |
| 19 |
Sailotechsailotech.com
Global IT company delivering digital transformation, automation, AI, IoT, and enterprise application solutions to enhance business profitability and sustainability. |
171 |
| 20 |
TM Floyd & Company (TMF)tmfloyd.com
A leading national IT consulting and staffing company providing solutions to businesses and career opportunities to IT professionals with a people-first mentality |
151 |
| 21 |
SYSTEMTECsystemtec.net
Professional technical consulting services for various industries, specializing in recruiting for enterprise solutions, application development, project management, and technical support Focused on client and candidate partnerships |
122 |
| 22 |
Occams Groupoccamsgroup.com
Innovative tech company specializing in staying ahead of emerging trends, providing contingent staff, tailored solutions, and Generative AI use cases |
53 |
| 23 |
SRC Technologies Inc.src.tech
A leading provider of IT consultation services specializing in secure computing for government agencies and corporations, offering end-to-end solutions in various technologies |
52 |
| 24 |
Advantage Industries, Inc.getadvantage.com
It specializes in providing managed security services, offering tailored technology solutions to enhance business operations and address complex needs. |
27 |
| 25 |
Advanced Concepts Incaci-hq.com
This company provides superior IT solutions and services in areas such as infrastructure engineering, systems integration, software development, and information assurance |
26 |
| 26 |
ELEVI Associateselevi.net
A certified small business delivering IT solutions through professional services, staffing, and technology support to maximize benefits for clients' mission and business needs |
24 |
| 27 |
Epoch, Inc.theepochteam.com
IT Managed Service Provider offering proactive solutions for business and technology challenges, with a focus on excellent customer service and industry-specific technology solutions |
21 |
| 28 |
Victory Global Solutions, Inc.victorygs.com
The company specializes in providing IT solutions, consulting services, and integrating cybersecurity to help clients overcome challenges and meet regulations |
15 |
| 29 |
Gregory Technologiesgregorytechnologies.com
This company specializes in providing customized IT services and solutions to optimize operations and support daily business functions |
14 |
| 30 |
iCallidus, Incicallidus.com
Innovative solutions for modern enterprises, specializing in digital transformation, application modernization, data analytics, eDiscovery, and enterprise support to drive performance and maximize value |
9 |
| 31 |
ANG Signalangsignal.com
Provider of custom IT and engineering services for government and commercial clients Specializing in tailored solutions to optimize technology investments and enhance productivity |
9 |
| 32 |
Captivator Technologiescaptivatortechnologies.com
A growing digital solutions provider specializing in cybersecurity, SaaS products, ICT systems, and digital literacy training programs for businesses and individuals |
5 |
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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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- 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
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- IT Services and IT Consulting companies in Florida 296
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- IT Services and IT Consulting companies in Massachusetts 147
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- 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