Products
Product
ZoomInfo Copilot
AI sales agent
GTM Workspace
AI workspace for smarter GTM
GTM Studio
Build and run GTM workflows triggered by buying signals
ZoomInfo MCP
Connect your AI to verified B2B data
Sales
Company and contact database
Marketing
Actionable ABM platform
Talent
Source the best and brightest
Operations
Lead routing and data quality
Data as a Service
ZoomInfo data for your GTM systems
Platform
Cloud partners
Ready, set, integrate
Platform overview
Connect industry-leading data across your entire tech stack
Marketplace
Unify teams, strategies, and data-driven technologies
Professional Services
Labs
Bring your AI and data-driven playbook to life
Data services
White glove services for large-scale and complex data requests
Enrich. Segment. Activate.
Solutions
Intelligence
Contact & company search
Define markets, discover ideal buyers
Lead generation
Convert contacts into pipeline
Buyer intent
Reach ready-to-buy prospects
Website visitor tracking
Turn page views into pipeline
Engagement
Sales automation
Streamline phone and email outreach
Conversation intelligence
Analyze every interaction
Website chat
Identify, engage, and route visitors
Web form optimization
Ask for less, deliver more
Ads audiences
Paid social on your target accounts
Orchestration
Workflows
Kickstart go-to-market activities
CRM enrichment
Clean, updated CRM
Predictive modeling
Meet your next customer
Data management
Automate engagement-ready data
Zoominfo in ChatGPT
Verified B2B intelligence in ChatGPT
Enterprise
Transformative solutions for industry leaders
API
Deliver data across business systems & workflows
Our Data
Overview
Global coverage
GTM Developers
Resources
Learn
Blog
Case studies
Resource center
Events
AI sales coach
Free tools
GTM plays
Help center
Company
About us
Careers
Partner program
Newsroom
Pricing

Ohio

Software Testing

Top Software Testing companies in Ohio - September, 2026

Q: What is NTT DATA Business Solutions's revenue?

NTT DATA Business Solutions 's revenue is $2.1B

Listed below are the top companies in Ohio by revenue as of September 2026. With $2.1B in revenue, NTT DATA Business Solutions is ranked first on the list, followed by CBTS with $1.3B in revenue and SYGMA with $1.3B in revenue. Find additional information about companies in Ohio such as their contact details, employees, location, org chart, news and much more.

Location

Clear

Industry

Clear

Company Size

- NTT DATA Business Solutions
- Software Testing , Business Services
- Cincinnati, Ohio, United States
- $2.1B
- 10K+
- CBTS
- Software Testing , Business Services
- Cincinnati, Ohio, United States
- $1.3B
- 1K - 5K
- SYGMA
- Software Testing , Business Services
- Dublin, Ohio, United States
- $1.3B
- 1K - 5K
- Park Place Technologies
- Software Testing , Business Services
- Cleveland, Ohio, United States
- $584.9M
- 1K - 5K
- Nesma
- Software Testing , Business Services
- Springfield, Ohio, United States
- $379.7M
- 201-500
- Government Acquisitions
- Software Testing , Business Services
- Cincinnati, Ohio, United States
- $292.5M
- 1K - 5K
- Evoke Technologies
- Software Testing , Business Services , Project Management
- Dayton, Ohio, United States
- $292.5M
- 1K - 5K
- Ascendum
- Software Testing , Business Services , Human Resources Management Systems (HRMS)
- Blue Ash, Ohio, United States
- $250.6M
- 1K - 5K
- Visual Edge IT
- Software Testing , Business Services
- Canton, Ohio, United States
- $243.7M
- 501-1,000
- MCPc
- Software Testing , Business Services
- Cleveland, Ohio, United States
- $243.6M
- 501-1,000

Try comparing two companies from the list

To compare two leading companies in Ohio by revenue listed above, you can select two top-rated companies and see their general company information which includes details such as total number of employees, revenue, as well as additional details.

Select First Company

Select Second Company

Compare