Business Lists and Databases Available for Marketing and Research - Direct Mailing Emailing Calling
SIC Code 8641-21 - Business Support Service
Marketing Level - SIC 6-DigitBusiness Lists and Databases Available for Marketing and Research
Total Verified Companies:
514
Contact Emails:
8,586
Company Websites:
308
Phone Numbers:
431
Business Addresses:
514
Companies with Email:
282
Reach new customers, connect with decision makers, and grow your business. Pricing from $0.05 to $0.30 per lead.
Last Updated: 04/30/2025
Ideal for: Direct Mailing Email Campaigns Calling Market Research
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About Database:
- Continuously Updated Business Database
- Phone-Verified Twice Annually
- Monthly NCOA Processing via USPS
- Compiled using national directory assistance data, annual reports, SEC filings, corporate registers, public records, new business phone numbers, online information, government registrations, legal filings, telephone verification, self-reported business information, and business directories.
Every purchased list is personally double verified by our Data Team using complex checks and scans.
Looking for more companies? See SIC 8641 - Civic, Social, and Fraternal Associations - 64,355 companies, 155,419 emails.
SIC Code 8641-21 Description (6-Digit)
Business Support Service is an industry that provides a wide range of professional services to other businesses. These services are designed to support and enhance the operations of businesses, allowing them to focus on their core competencies. Business Support Service companies can provide services such as administrative support, marketing, accounting, human resources, and consulting. This industry is essential for businesses of all sizes, as it allows them to access specialized expertise and resources that they may not have in-house.
Parent Code - Official US OSHA
Official 4‑digit SIC codes serve as the parent classification used for government registrations and OSHA documentation. The marketing-level 6‑digit SIC codes extend these official classifications with refined segmentation for more precise targeting and detailed niche insights. Related industries are listed under the parent code, offering a broader view of the industry landscape. For further details on the official classification for this industry, please visit the OSHA SIC Code 8641 page
Tools
- Customer Relationship Management (CRM) software
- Accounting software
- Project management software
- Social media management tools
- Email marketing software
- Payroll software
- Human resources management software
- Virtual meeting software
- Data analytics tools
- Content management systems
Industry Examples of Business Support Service
- Marketing agencies
- Accounting firms
- Human resources consulting firms
- Virtual assistant services
- IT consulting firms
- Business coaching services
- Event planning companies
- Public relations firms
- Market research firms
- Legal services for businesses