Extended NAICS 518210-17 Part of official NAICS 518210 Extended NAICS 518210-17 · Parent 518210
Internet Services E-Mail Services Business List
Reach companies across the U.S. and Canada. Build a list by state or province, with mailing addresses and phone numbers, plus contact emails where available for U.S. companies.
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Available business records
United States
United States
- Companies 25
- Phones 23
- Websites 20
- Contact emails 260
Canada
- Companies 1
- Phones 1
- Websites 1
Canadian counts for this segment are available on request.
What does 518210-17 Internet Services E-Mail Services cover?
The Internet Services E-Mail Services industry involves providing email services to individuals and businesses. This includes the transmission, storage, and management of electronic messages. Email services are essential for communication in today's digital age, and this industry plays a crucial role in facilitating this communication. Companies in this industry may also offer additional services such as spam filtering, virus protection, and email archiving.
Official parent industry: NAICS 518210 - Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
Industry Examples & Products
Examples of products and services associated with companies in this industry.
- Business Email Services
- Personal Email Services
- Email Marketing Services
- Email Hosting Services
- Cloud Email Services
- Secure Email Services
- Enterprise Email Services
- Webmail Services
- Email Encryption Services
- Email Archiving Services
Common Equipment
Machinery these companies typically run. Equipment, parts and repair suppliers use this list to reach them.
- Microsoft Outlook
- Gmail
- Yahoo Mail
- Apple Mail
- Thunderbird
- Zoho Mail
- ProtonMail
- Mailchimp
- Constant Contact
- Campaign Monitor
Website-reviewed records can include equipment details.
What your list can include
How to request your free sample
See how well the data matches your targeting before you decide to order.
Available for this segment: 25 U.S. companies · 260 contact emails
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Contact Website Phone Employees
Sample preview · details masked
- Company: name, status, HQ/branch, year opened, public/private
- Location: address, county, metro, latitude & longitude
- Contacts: name, title, email (with verification status), phone
- Firmographics: employees, sales volume, square footage, fleet size
- Digital: website, LinkedIn and social profiles
- Classification: SIC & NAICS (primary and secondary)
Some fields are available for selected records. See every field in the Data Dictionary
✓ Website-reviewed data included with purchased U.S. lists at no extra charge · How we review →
- Tell us who you want to reachChoose your industries, locations, company sizes and other targeting preferences.
- Receive your scored sample and pricingWe review your requirements and send a free sample scored for relevance, along with personalized pricing.
- Review and decideReview your sample and quote. If you decide to order, we re-scan your list before delivery to check for recently closed businesses, classification accuracy, duplicate records and relevance to your targeting.
Usually a reply within 1 hour during business hours.
Industry History
The "Internet Services E-Mail Services" industry has its roots in the early days of the internet when email was first introduced as a means of communication. In 1971, Ray Tomlinson sent the first email, and by the 1980s, email had become a popular way to communicate. In the 1990s, email became more accessible to the general public, and email service providers like Hotmail and Yahoo! Mail were launched. In the early 2000s, Google launched Gmail, which quickly became one of the most popular email services. In recent years, email services have continued to evolve, with features like advanced spam filters, mobile optimization, and integration with other services like calendars and cloud storage.
In the United States, the history of the "Internet Services E-Mail Services" industry is closely tied to the development of the internet itself. In the 1990s, the internet became more widely available to the public, and email services like AOL Mail and CompuServe Mail became popular. In the early 2000s, Google launched Gmail, which quickly became one of the most popular email services in the US. In recent years, email services have continued to evolve, with features like advanced spam filters, mobile optimization, and integration with other services like calendars and cloud storage.
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Cited in research and government
Referenced by CDC/NIOSH, Columbia University, and other academic and government sources since 1998. See citations
15 million businesses
U.S. and Canadian companies across SIC and NAICS industries.
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Companies are rated for fit with your targeting so your team can focus on the best prospects.
Questions about buying this list
What's included in a free sample?
Your free sample includes example companies matching your target industry, with available business details such as company names, locations, phone numbers, and websites. You can review the data before deciding to purchase. Email addresses are not included in free samples.
How much does a list cost?
Pricing depends on how many companies you need, which data fields you choose and how targeted your list is. Request a free sample to get a personalized quote, or view our standard business list pricing.
Can I customize my list by location, company size, or other criteria?
Yes. Filter by state, province, city, county, ZIP code, geographic radius, employee count, sales volume, years in business, contact titles, and more. We offer extensive targeting options using our business data dictionary. Tell us what you're looking for, and we'll help build a list that matches your requirements.
How current is the data?
Our business database is regularly maintained and updated. Each purchased list is checked again before delivery, including website and business-activity reviews where available, to help identify outdated or mismatched records. Read our data verification methodology
What file formats do you deliver?
Business lists are available in CSV, Excel-compatible, and text formats. Other delivery options may be available depending on your requirements. We'll confirm the format before preparing your list.
Can I use the list for email marketing?
Yes. Business email contacts are available by request for eligible U.S. lists, where available. Canadian business lists do not include contact email addresses. You're responsible for ensuring your outreach complies with applicable email marketing laws.
How does SICCODE.com ensure high-quality business lists?
Every business list is prepared specifically for your order and reviewed by our team before delivery.
We evaluate companies against your specific targeting criteria, review available company websites and business information, and score leads for relevance to your target market or campaign.
Each purchased list is re-scanned on the day of delivery to help identify outdated, closed, or misclassified businesses.
Our Website-Reviewed & Enriched service is included with purchased U.S. business lists at no additional charge, helping you receive more relevant, actionable company data. It does not promise that every field is perfect or individually verified.
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NAICS classification hierarchy
Five official Census levels, from sector to national industry, plus a commercial extended level.
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Extended 8-digit NAICS 518210-17 Internet Services E-Mail Services
518210-17 is an 8-digit commercial segment used for business lists, not an official Census NAICS code. For government forms and filings, use NAICS 518210. Classification methodology →
About this classification
This page represents a commercial Extended NAICS industry classification used for business targeting, industry research, data analysis, and company classification. It is not an official U.S. Census Bureau NAICS code. Its parent industry is an official NAICS classification defined by the U.S. Census Bureau. Classifications are reviewed regularly by SICCODE.com's Classification Review Team.
SICCODE.com classifies companies under both Extended NAICS and Extended SIC. A company may appear in both classification systems, so company counts should not be added together without deduplication.