Tuffmail - http://tuffmail.com
Tuffmail is a professional email hosting company for business and individuals. It's been in business for eight years and has built a reputation of providing secure email free of spam and viruses. Its main claim to fame is its rock-solid reliability and uptime.
Tuffmail offers advanced mailbox features such as storage quotas, sieve filters, auto-responders, multiple domains, IMAP name spaces, unlimited email addresses, real-time reports, and much more.
Tuffmail is geared towards technically-inclined people who want the tools they need to customize their email filtering, storage, and delivery options.
The logo should represent the company and its "Tuff", reliable reputation. It should use an up-to-date design aesthetic and shouldn't be cartoony.
Please deliver layered and vectored versions.