518210

Data processing, hosting and related services

522320

Financial transactions processing, reserve and clearinghouse activities

524114

Direct health and medical insurance carriers

524292

Third party administration of insurance and pension funds

524298

All other insurance-related activities

541211

Offices of certified public accountants

541219

Other accounting services

541511

Custom computer programming services

541513

Computer facilities management services

541211

Offices of certified public accountants

541219

Other accounting services

541611

Administrative management and general management consulting services

541618

Other management consulting services

541720

Research and development in the social sciences and humanities

541990

All other professional, scientific and technical services

561110

Office administrative services

561422

Telemarketing bureaus and other contact centers

923130

Administration of human resource programs (except education, public health and Veterans' Affairs programs)

Fast Fact

"Federal agencies use NAICS codes to collect, analyze, and publish statistical data about the U.S. economy.”

United States Census Bureau