Applied Data Services & Use Cases
Find Companies, Build Lists, and Apply Industry Data
Use SICCODE.com data to identify the right businesses, organize records by NAICS or SIC code, and apply industry classification across your sales, research, or operational workflows. Our database powers list-building, code appending, and enterprise data licensing for businesses that need accurate industry information.
Build a Targeted Business List
Filter our database by NAICS or SIC code, geography, company size, and contact availability to build a list of businesses that match your criteria. The fastest path for sales prospecting, market research, and territory planning.
Request a Business List Or build one online →Other Common Workflows
Append Codes to Your File
Already have a list of companies? Add NAICS or SIC codes so your records are sortable, segmentable, and ready for analysis.
Append NAICS or SIC →Database Access
Need ongoing lookup or research access instead of a one-time list? Use our U.S. or Canada business databases as a recurring resource.
View database options →Enterprise Licensing
Larger-scale needs: dataset licensing, classification overlays for internal IDs, and nationwide industry mapping for enterprise systems.
Enterprise options →Looking for the right code for your own business? That's a different question. CodeMatch helps you identify which NAICS or SIC code applies to your operations.
Compare CodeMatch options →Why Businesses Use SICCODE.com
Classification authority since 1998
SICCODE.com has maintained NAICS and SIC reference data, crosswalks, and industry classification frameworks for 28 years, used across government, academic, and enterprise environments. Data governance →
Reviewed methodology
Classifications are maintained by the SICCODE.com Industry Classification Review Team using documented review standards and governance protocols. Methodology →
Aligned to official standards
Our data uses the official NAICS hierarchy maintained by the U.S. Census Bureau and the SIC framework used in SEC filings and legacy compliance workflows. Official NAICS reference →
Continuously refreshed
Records are routinely updated through NCOA processing, data quality review, and ongoing classification maintenance to keep the database current.
Quick Answers
I need a new list of prospects in a specific industry.
Use Request a Business List if you want help from our team, or Build a List Online if you already know your filters.
I have my own file but it's missing NAICS or SIC codes.
Use the NAICS or SIC append service. We add codes to your existing records so they become sortable and segmentable.
I need ongoing access, not a one-time list.
The USA or Canada Business Database is built for recurring research, lookup, and analysis workflows.
I need classification data integrated into my own systems.
For enterprise scale, see Enterprise Mapping, Dataset Licensing, or Bulk Classification Overlay.
I'm not sure which option fits my situation.
Talk to our team — most requests are answered within one business day. If your real question is "what code applies to my business," start with CodeMatch instead.