USA Business Directory

Search the US business registry — 69M+ American companies by name, EIN, industry, or state.

69,463,545 companies indexed

Largest industries in the USA

The three biggest industry groups by US company count, with the top five companies by revenue in each. Click any company to see more fields from our registry.

Construction Companies USA

4,652,328 companies

General contractors, heavy construction, and specialty trades across the United States.

See all 4,652,328 Construction Companies USA

Healthcare Companies USA

3,323,915 companies

Hospitals, clinics, medical practices, and healthcare service providers nationwide.

See all 3,323,915 Healthcare Companies USA

Restaurants in the USA

1,904,462 companies

Fast-food, full-service, and specialty restaurants — from regional chains to local independents.

See all 1,904,462 Restaurants in the USA

Browse all industries in the USA

Every US sector grouped into ten broad industries. Open one to see curated sub-industries with their own dedicated business directories.

How You Receive a US Business Directory

Choose the delivery method that fits your workflow. Every record includes 50+ fields per US legal entity, sourced from US business registries and enriched with global business intelligence.

Excel / CSV download

Custom-built directory in Excel or CSV. Filter by state, industry, employee size, or revenue. Delivered within 24 hours.

Request a US directory

Online platform

Browse, filter, and export 69M+ US companies in our self-serve platform. Includes contact details, financials, and corporate ownership.

Open the platform

REST API

Pull live USA company data into your CRM, lead-gen, or KYC workflow. JSON responses with 50+ fields per record and bulk endpoints.

Read the API docs

USA companies by state

69,175,996 indexed companies across all 50 states and DC. Click a state row to drill into its dedicated business directory page.

StateCompanies%
California7,315,82010.6%View →
Florida6,435,3889.3%View →
Texas6,201,2279.0%View →
New York4,373,4356.3%View →
Pennsylvania2,610,4133.8%View →
Georgia2,600,9983.8%View →
Ohio2,462,0063.6%View →
New Jersey2,306,9353.3%View →
Arizona2,157,2443.1%View →
North Carolina2,059,2953.0%View →

Who uses the USA Business Directory?

From sales teams to compliance officers, the US business registry powers everyday B2B decisions across the United States.

B2B sales & marketing teams

Build targeted US account lists by industry, state, employee size, or revenue. Export verified contact details to your CRM or marketing platform.

Procurement, risk & compliance

Run supplier due diligence and KYC checks against authoritative US registry data. Verify legal status, registration ID, and corporate ownership in seconds.

Analysts & market researchers

Track US market structure by SIC/NAICS code, region, or company size. Pull live data into your dashboards via REST API or Excel exports.

Frequently Asked Questions

Common questions about searching, filtering, and ordering US company data.

Our USA business directory currently lists 69M+ verified US companies across all 50 states and DC. The number is updated continuously as new entities register and inactive ones are removed.
SIC (Standard Industrial Classification) is the older 4-digit US industry code system. NAICS (North American Industry Classification System) replaced it in 1997 with a 6-digit hierarchy used across the US, Canada, and Mexico. Our directory supports lookup by both — most US business registries still publish SIC codes alongside NAICS.
Submit your target through the request form (state, industry, employee size, revenue band). We send a free quote within one business day, and once approved we deliver the Excel directory within 24 hours. Minimum order is approximately 1,000 records.
Yes — searching company names and previewing basic registration data is free. Full records (with email, phone, financials, and 50+ fields per legal entity) require either a platform subscription, a custom Excel export, or API access.
Records are sourced from US Secretary of State business filings, IRS EIN registrations, and federal/state trade registers, then enriched with global business intelligence partners. Every US company registry record is cross-checked against multiple sources to ensure accuracy on legal name, registration ID, address, and industry classification.
We refresh the underlying USA dataset weekly against state Secretary of State filings and the IRS EIN database, with continuous enrichment from web sources. New registrations typically appear in the directory within 2–3 weeks of incorporation.
Yes. The state filter in the search bar above narrows results to a single state, and our state map below the search shows company counts for all 50 states + DC. Each state row deep-links to a dedicated business directory page where one exists.
Where available: yes. Every US record carries the registration ID (EIN or state file number), legal status, address, and industry classification. Larger entities also include revenue, employee count, executive contacts, and financial indicators.
Tell us your target audience via the request form or call +31 (0)20 705 2360. We send a free quote (with the exact record count and price) within one business day. Pricing starts at approximately €425 for 1,000 verified US records, with volume discounts for larger orders.

Request a free USA data sample

Tell us your target audience — by state, industry, or company size. We send a free sample with the exact record count, and deliver your custom US directory in Excel within 24 hours.

Request free data sample
+31 20 705 2360