Custom Marketing Lists by Industry & Geography

Industry Intelligence Center · Updated: March 2026 · Reviewed by: SICCODE Research Team

Updated: 2026
Trusted Since: 1998
Reviewed By: SICCODE.com Industry Classification Review Team

SICCODE.com provides licensed, custom-built B2B marketing lists filtered by verified NAICS and SIC codes, geography, and company size. Data is delivered in analytics-ready formats for internal use at your office location, with clear licensing terms and no recurring seat fees.

Who we are and why it matters

SICCODE.com is a long-established classification and business data platform focused on helping organizations build better-targeted lists through stronger industry definition and cleaner segmentation. Our lists are built around verified primary industry assignment, standardized NAICS and SIC hierarchies, normalization, deduplication, and structured delivery that works more easily with CRM, analytics, and campaign tools.

Learn more about our Data Team and Methodology & Data Verification.

Why custom licensed lists can improve ROI

Better list performance starts with better industry targeting. When outreach is filtered by the right primary business activity, geography, and size range, teams can reduce wasted coverage, focus on better-fit accounts, and create more stable audience definitions across campaigns and internal analysis.

✓Better-fit targeting. Reach businesses that more closely match the industries you actually serve.
✓Less list waste. Avoid starting from oversized databases that require heavy filtering after the fact.
✓More useful segmentation. Organize records by industry, geography, and company size in a cleaner way.
✓More control over usage. Receive a licensed file for internal use instead of relying on recurring platform seats.

What targeting controls are available

Industry and geography

Primary NAICS and SIC codes
Secondary codes where applicable
Nationwide, multi-state, state, county, metro, city, or ZIP targeting
Deepest available industry specificity

Size and additional filters

Employee and revenue bands where available
Headquarters, single-location, or branch filters where available
Optional fields such as phone, latitude/longitude, and year established where available
Structured delivery for internal business use

Why licensed data can work better than subscription seats

One-time licensing for internal use at your office location
Delivery in CSV, XLSX, or other flat-file formats
No recurring user seats or platform lock-in
Clear usage terms for the licensed office
Smoother onboarding into internal workflows, CRM, and analytics environments

How to build a high-performance custom list

1

Define your target industries

Choose the NAICS and SIC codes that best represent the businesses you want to reach.
2

Set your geography

Select nationwide coverage or narrow the list by state, county, metro, city, or ZIP.
3

Apply size filters

Add employee and revenue ranges where available to better match your ideal customer profile.
4

Review sample scope

Validate fields, coverage, and fit before approving the final delivery.
5

Approve and receive delivery

Confirm counts and licensing, then receive the finished file in your chosen format.
6

Use the file in your workflow

Load the data into CRM, analytics, or campaign tools and measure results by industry segment.

Use the Build Your Business List tool for guided list creation or request a USA business list by detailed criteria.

Licensing and compliance

Lists are licensed for internal use at the purchasing office location. Redistribution, external sharing, or multi-office deployment requires broader licensing. Review the Terms & Conditions for details.

Frequently asked questions

How fresh is the data?
Updates are processed on a rolling schedule with normalization and deduplication to help reduce drift over time.

Can I use the list across multiple offices?
Standard licenses cover internal use at the purchasing office location. Multi-office or broader licensing may be available on request.

What is the typical turnaround time?
Delivery timing depends on the request scope, selected fields, and complexity, and is typically confirmed with the quote.

Why SICCODE.com

Classification-first business list building built around NAICS and SIC
Cleaner primary industry targeting for better-fit segmentation
Structured delivery for CRM, analytics, and campaign use
Long-established platform trusted since 1998

About SICCODE.com

SICCODE.com provides verified industry data, classification services, custom business lists, and related business data solutions for U.S. organizations. Our focus is not simply database size. It is helping clients build better-targeted lists through stronger industry classification and scope understanding.

Learn more at About Our Business Data and Data Verification Policy.