B2B email database

Business email list: US businesses by state and industry

Pick a state or an industry, see how many businesses have an email address, and open only the ones you need.

Where can I get a business email list?

LeadQuasar holds 7,487,871 active US businesses with an email address, 94% of the 7,987,555 US businesses in the database. Filter by state and industry for free, open 50 a day, and export the list on Pro.

Business email list by state

Every state, counted from the live database and refreshed daily.

StateBusinessesWith emailShare
California1,296,6511,173,30690%
New York742,991657,51988%
Texas651,898552,10085%
Florida460,557395,54386%
Illinois452,916403,84489%
New Jersey295,768285,05696%
Pennsylvania291,124283,57897%
Massachusetts271,710269,76199%
Ohio269,251261,31597%
Georgia216,614214,73499%
Michigan197,011191,56497%
Virginia196,489195,708100%
Minnesota180,414179,674100%
North Carolina176,474170,68497%
Colorado166,789164,73299%
Washington162,489161,41799%
Maryland149,713149,101100%
Wisconsin136,841135,89099%
Missouri business email list133,119132,580100%
Connecticut131,208130,38499%
Arizona130,317120,90593%
Indiana124,882119,32496%
Tennessee118,992114,07596%
District of Columbia89,06988,26699%
Oregon82,50782,133100%
Alabama62,56462,15999%
Kentucky61,56060,78799%
Iowa58,30057,95399%
Kansas57,73457,532100%
South Carolina55,89855,722100%
Utah53,46253,18999%
Louisiana business email list52,69452,30299%
Oklahoma51,42350,44998%
Nevada business email list40,98840,39199%
Nebraska40,84539,99498%
Arkansas38,99938,73899%
New Hampshire35,71635,621100%
Idaho26,41826,335100%
Rhode Island25,50125,381100%
Maine24,51924,485100%
Mississippi24,19724,03899%
New Mexico23,14222,58098%
Vermont19,24619,236100%
Delaware17,37217,24499%
Hawaii16,46016,06898%
Montana business email list14,16514,143100%
South Dakota13,61613,50499%
North Dakota13,59313,585100%
Alaska13,10013,02699%
West Virginia12,80512,783100%
Wyoming7,4447,433100%

Email lists by industry

The largest industries, each with its own list you can narrow by state and city.

Every industry

Business email list: questions

What is a business email list?

A list of companies with an email address you can contact, usually filtered by industry and location. It is what you buy to start cold email outreach to other businesses.

How many businesses in the list have an email address?

7,487,871 active US businesses in LeadQuasar carry an email address right now. The state table on this page shows the count and share for every state.

Can I buy a business email list for one state or one industry?

Yes. Filter by state, city and industry in Find Leads and open only the matching businesses: 50 a day free, or no daily limit and CSV export on Pro at $9.99/mo.

Is it legal to email a business email list?

In the US, yes, if you follow CAN-SPAM: honest From and subject lines, your postal address, and an unsubscribe you honour within 10 business days. It applies to business email too. This is a summary, not legal advice.

Counts are read from the live database and refreshed daily.