Mailshell

Mailshell company information, Employees & Contact Information

Updated June 2026

Quick answer

Mailshell is a Computer and Network Security company and founded in 1999. It has approximately 8 employees on record. Contact data was last refreshed in June 2026. Find Mailshell's verified employee emails, phone numbers, headquarters address, and key decision makers below.

Explore related pages

Related company profiles:

Mailshell is the leading provider of Internet filtering engines and SDK for OEMs, including email reputation, anti-spam, anti-phishing, URL categorization and DNS security. The company is privately held, profitable and growing. The company's annual customer renewal rate has exceeded 90% every year since 2005. Via more than 30 Mailshell OEM partners, more than 6,000 companies and 15 million consumers worldwide rely on "Powered by Mailshell" reputation-based AI filters to block fraud, spam and phishing. Mailshell's software helps its OEM partners immediately generate new revenue, up-sell existing products to new customers and minimize associated engineering and support costs. Mailshell has OEM relationships with companies based on five continents, including RSA/EMC, Check Point, Akamai, AVG, Avast, Clearswift, Eset, Vircom, Netgear and others.

Company Details

Employees
8
Founded
1999
Address
695 5th Street, Suite #3, San Francisco,ca 94107,united States
Phone
+1 415-348-8728
Industry
Computer And Network Security
HQ
San Francisco, CA
Looking for a particular Mailshell employee's phone or email?

Mailshell Questions

Top Mailshell Employees

Free Chrome Extension

Find emails, phones & company data instantly

Find verified emails from LinkedIn profiles
Get direct phone numbers & mobile contacts
Access company data & employee information
Works directly on LinkedIn - no copy/paste needed
Get Chrome Extension - Free

Aero Online

Your AI prospecting assistant