The IT Services and IT Consulting companies in Kansas are mostly mid-sized firms, with a few larger groups. Many of them were founded in the late 1990s and early 2000s, indicating a period of growth in the sector. Wachter, Inc. specializes in technology and infrastructure installation, while PSI Services LLC provides worldwide testing solutions. OTSI - Object Technology Solutions Inc. is a global technology company offering consulting and managed services, and Koch Business Solutions (KBS) focuses on problem-solving for Koch Industries.
A significant cluster of these companies is headquartered in Overland Park, including OTSI - Object Technology Solutions Inc., Midwest Consulting Group, Quest Analytics®,LLC, Choice Solutions, HYR Global Source Inc, and Orbund LLC. Other key locations include Wichita, Olathe, and Lenexa. The services offered are diverse, ranging from IT staffing and cybersecurity to digital transformation, enterprise applications, and specialized solutions for healthcare and government.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Wachter, Inc.wachter.com
Innovative technology and infrastructure installation company with nationwide deployment, Cisco Gold Certified, offering exceptional service and 24/7 support to diverse clients |
1,406 | |||
| 2 |
PSI Services LLCpsiexams.com
Worldwide provider of testing solutions including employment selection, licensure, certification, and academic assessments with secure delivery and management services. |
1,251 | |||
| 3 |
OTSI - Object Technology Solutions Inc.otsi-global.com
Global technology company providing solutions, consulting, and managed services worldwide since 1999 Specializing in data & analytics, digital transformation, QA & automation, and enterprise applications |
1,220 | |||
| 4 |
Koch Business Solutions (KBS)kochind.com
Global problem-solver for Koch Industries, focusing on creating better products using fewer resources and overcoming barriers to competition and innovation Operating worldwide in multiple industries |
1,092 | |||
| 5 |
CivicPluscivicplus.com
CivicPlus empowers local governments with innovative technology solutions for efficient operations, service delivery, and positive civic experiences for residents |
937 | |||
| 6 |
Midwest Consulting Groupmcginfo.com
Full-service IT staffing firm with 20+ years of experience, offering contract consulting, direct hire placement, project outsourcing, and management services nationwide |
386 | |||
| 7 |
Novacoastnovacoast.com
An international cybersecurity company with 25+ years of experience providing IT services and software development to private and public organizations |
380 | |||
| 8 |
Nuvento Incnuvento.com
A digital technology services firm specializing in AI, automation, business transformation, cloud engineering, and data engineering to help businesses grow digitally |
354 | |||
| 9 |
SE2, LLCzinnia.com
Streamlining the life and annuity experience through advanced technology, empowering clients to innovate and enhance customer service in various industries |
350 | |||
| 10 |
SKC Communicationsavispl.com
A company providing digital enablement solutions to organizations globally through a merger with AVI-SPL Stay connected with them @AVI-SPL! |
314 | |||
| 11 |
Quest Analytics®,LLCquestanalytics.com
Provider Network Management platform improving healthcare networks by ensuring accurate data, compliance with regulations, and convenient access to care for providers and organizations nationwide |
311 | |||
| 12 |
Choice Solutionschoicesolutions.com
Choice Solutions helps businesses embrace transformative technologies and create secure IT environments to drive productivity and profitability across various industries nationwide |
166 | |||
| 13 |
HYR Global Source Inchyrglobalsource.com
Trusted technology partner since 2013, specializing in web/mobile development, ERP implementation/migration, cloud/AI adoption with a client-centric approach driving innovation and productivity |
79 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 14 |
Numero Datanumerodata.com
Strategic consulting firm specializing in ERP implementation services, fostering innovation, productivity, trust, and client satisfaction through entrepreneurial expertise. |
64 | |||
| 15 |
Orbund LLCorbund.com
Orbund provides a customizable web-based education management platform with features for student enrollment, progress tracking, and financial management for educational institutions. |
63 | |||
| 16 |
PLANET AI INVENTIONSplanetaiinventions.com
Innovative software company driving digital transformation with cutting-edge technology solutions to empower businesses and individuals to achieve their goals |
42 | |||
| 17 |
Clarus Groupclarusgroup.com
Experts in Salesforce consulting, implementation, training, and managed services for government and commercial sectors Specializing in Public Sector Solutions and LCNC implementations |
39 | |||
| 18 |
CybertronITcybertronit.com
CybertronIT offers innovative technology solutions to help businesses achieve their objectives, providing IT services and customized hardware solutions for all technology needs |
30 | |||
| 19 |
Innovative Technology Solutions LLCitssolution.com
The company empowers business owners, contractors, and engineers with cutting-edge Vertiv and Liebert data center solutions |
21 | |||
| 20 |
INNOVA Consulting Groupinnovaconsulting.com
A technology consulting firm offering holistic IT solutions, specializing in business process management, data management, cloud services, and Microsoft solutions & licensing |
18 | |||
| 21 |
Arc Technologies Grouparctechgroup.com
Digital Technology Services consultancy and MSP, specializing in solutions from managed services to OT network implementation Focus on right-first-time implementation and problem-solving passion for clients |
9 | |||
| 22 |
NvisionKCnvisionkc.com
Specializing in innovative software solutions and expert IT management consulting, we empower businesses with customer-centric, proven strategies for digital transformation |
8 | |||
| 23 |
the IQ studiotheiqstudio.com
A data management, integration, and analytics consulting firm that helps clients across sectors improve data quality, usability, and decision-making processes |
6 | |||
| 24 |
AJNA INFOTECHajnait.com
IT consulting company offering project assessments, implementations, remote support, system integration, and performance tuning services worldwide, focusing on high-quality, cost-effective solutions |
4 | |||
| 25 |
Advanced Network Solutions, Incanskc.com
This company provides managed IT services, network monitoring, design, and support, along with backup solutions, virtual servers, email security, and desktop assistance |
3 | |||
| 26 |
Statement Consulting LLCstatementconsulting.com
This company offers professional services in project management, software implementation, vendor selection, managed services, and process improvement to empower teams |
3 | |||
| 27 |
Peerhousepeerhouse.com
This company emphasizes the importance of strong teams in creating innovative technology solutions |
2 | |||
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
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 Nov 12, 2026.
More company lists in Kansas
- The largest companies in Kansas 705
- Manufacturers in Kansas 82
- Multinational companies in Kansas 78
- Education providers in Kansas 66
- Critical infrastructure operators in Kansas 59
- Retail chains in Kansas 57
- Financial services firms in Kansas 56
- Public sector organisations in Kansas 47
- Healthcare providers in Kansas 46
- Financial Services companies in Kansas 45
- Hospitals and Health Care companies in Kansas 45
- Higher Education companies in Kansas 42
- Professional services firms in Kansas 41
- Hardware manufacturers in Kansas 39
- Companies with in-house R&D in Kansas 38
- Companies with a mobile app in Kansas 35
- Family-owned companies in Kansas 30
- Energy companies in Kansas 29
- Corporate groups and holding companies in Kansas 29
- Construction companies in Kansas 28
- Distributors and wholesalers in Kansas 27
The same list elsewhere in United States
- IT Services and IT Consulting companies in the United States 6,694
- IT Services and IT Consulting companies in California 968
- IT Services and IT Consulting companies in Texas 834
- IT Services and IT Consulting companies in New York State 570
- IT Services and IT Consulting companies in Virginia 485
- IT Services and IT Consulting companies in New Jersey 455
- IT Services and IT Consulting companies in Florida 376
- IT Services and IT Consulting companies in Illinois 294
- IT Services and IT Consulting companies in Georgia 282
- IT Services and IT Consulting companies in Maryland 189
- IT Services and IT Consulting companies in Massachusetts 176
- IT Services and IT Consulting companies in Pennsylvania 172
- IT Services and IT Consulting companies in Washington State 160
- IT Services and IT Consulting companies in Ohio 133
- IT Services and IT Consulting companies in Michigan 129
- IT Services and IT Consulting companies in North Carolina 120
- IT Services and IT Consulting companies in Delaware 108
- IT Services and IT Consulting companies in Colorado 99
- IT Services and IT Consulting companies in New York 387
- IT Services and IT Consulting companies in Houston 131
- IT Services and IT Consulting companies in San Francisco 130
- IT Services and IT Consulting companies in Atlanta 120
- IT Services and IT Consulting companies in Austin 116
- IT Services and IT Consulting companies in Chicago 115