Ohio Business Database — 4.5M+ Records
The most complete list of companies in Ohio. Your $499 purchase unlocks the full 134M+ nationwide bundle across all 50 states, including all 4.5M+ Ohio records across three independently sourced databases.
Ohio Data Bundle
2026 EditionThree Ohio Databases — One Bundle
Each database is compiled from a different publicly available source, maximizing your coverage of Ohio businesses. One company may appear across multiple databases with different contacts and data fields.
US Company Database
Compiled from B2B portals and government records. Includes EIN, multiple contacts per company (CEO, CFO, managers), revenue, employee count, SIC and NAICS codes for every Ohio business.
US Business Database
Sourced from Yellow Pages and business registration records. Includes industry classifications, employee size ranges, sales volume data, and GPS latitude/longitude — ideal for territory mapping.
US Email Database
Focused on Ohio businesses with email addresses. Includes contact name, title, email, phone, company data, revenue range, and NAICS codes — built for B2B email marketing and direct outreach campaigns.
Every Data Field in the Ohio Business Database
Field coverage varies by database. The combined bundle gives you the most complete picture of any Ohio business. Imports into Excel, Google Sheets, HubSpot, Salesforce, or any CRM.
Company Identification
- Company Name
- EIN (Employer ID)
- SIC Code & Description
- NAICS Code
- Industry Category
- Website URL
- HQ / Branch Flag
- Credit Score
Contact & Communication
- Contact Full Name
- Contact Title
- Email Address
- Phone Number
- Toll-Free Number
- Fax Number
- Area Code
- Contact Gender
Location & Business Size
- Street Address
- City, State, ZIP, County
- Latitude & Longitude
- Employee Count
- Employee Size Range
- Revenue / Sales Volume
- Total Corp Revenue
- Mailing Address
Browse Real Records from the Database
Scroll through actual records to review data quality before purchasing.
How to Use the Ohio Business List
From B2B sales to market research — our list of companies in Ohio serves professionals across every industry and function.
Lead Generation
Build targeted Ohio prospect lists filtered by industry, company size, and city for B2B outbound sales.
Email Marketing
Launch B2B email campaigns targeting Ohio companies using 1.4M email records.
Market Research
Analyze Ohio business density by industry, revenue range, employee count, and geography.
Telemarketing
Access direct phone numbers for cold calling campaigns across all Ohio markets.
B2B Partnerships
Identify partners, vendors, and suppliers across Ohio's diverse business sectors.
Territory Mapping
Plan sales territories using geo-coded Ohio data with latitude and longitude per record.
Business Directories
Build Ohio-focused directories or data products using our comprehensive company data.
Recruiting
Find hiring companies in Ohio and reach decision-makers with names, titles, and contact info.
The Ohio Business Landscape
Ohio is the seventh-largest US economy with a highly diversified industrial base spanning manufacturing, healthcare, financial services, and a rapidly growing technology sector. Intel's $20 billion semiconductor manufacturing campus under construction in New Albany positions Ohio to become a major node in the domestic semiconductor supply chain.
Cleveland Clinic is regularly ranked among the world's top three hospitals, anchoring a massive healthcare economy alongside University Hospitals and MetroHealth. The Columbus metro has emerged as a leading technology hub, home to Nationwide, L Brands (Victoria's Secret, Bath & Body Works), Abercrombie & Fitch, and a dense community of FinTech and enterprise software companies.
Why Ohio Business Data Matters
Over 4.5M+ Ohio business records — one of the largest state datasets in our bundle — give your team access to manufacturers across Northeast and Northwest Ohio, healthcare systems in Cleveland and Columbus, financial institutions statewide, technology companies, and agricultural businesses across all 88 counties.
All 88 Counties Covered
The Ohio database covers businesses across all 88 counties. Files are organized in CSV format by state with a maximum of 1 million records per file, making it simple to work with any spreadsheet tool or CRM.
Top Ohio Industries in Our Database
All 20 NAICS sectors covered. Every major Ohio industry is represented across three independently sourced databases.
Get 4.5M+ Ohio Records — Plus All 50 States
Your $499 purchase unlocks 134M+ business records nationwide. Ohio is fully included. One payment, instant CSV download, lifetime use.
Get Instant Access — $499 View Sample FirstOhio Business Database — Frequently Asked Questions
Browse Business Databases by State
Your $499 bundle includes all 50 states. Explore record counts for other states below.