Fastmail headquarters details
Location map
Open in Google MapsAll Fastmail office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Melbourne HQ | Victoria | Australia | Headquarters |
About Fastmail
Fastmail (Private) is headquartered in Melbourne, Victoria, Australia. Founded in 1999, the company operates across 4 countries with approximately 369 employees worldwide.
Where is Fastmail's main office?
Fastmail's main headquarters office is located at 91 William St Level 1, Melbourne, Victoria 3000. This serves as the company's primary corporate address and is home to its executive leadership team.
Fastmail regional offices
Beyond its headquarters in Melbourne, Fastmail maintains 5 offices across 4 countries. Regional offices span 4 countries.
Fastmail contact information
The main switchboard for Fastmail headquarters can be reached at +61294750859. For investor relations, visit fastmail.com/investor-relations.
What does Fastmail do?
Fastmail is an subscription-based email hosting company based in Melbourne, Australia. In addition to its Fastmail-branded services, the company also operates Topicbox, a mailing list service, and Pobox, an email service it acquired in 2015.
Frequently asked questions
Where is Fastmail headquarters?
Fastmail's headquarters is located at 91 William St Level 1, Melbourne, Victoria 3000, Australia.
How many offices does Fastmail have?
Fastmail operates 5 offices across 4 countries as of 2026.
What is Fastmail's corporate address?
The official corporate address is 91 William St Level 1, Melbourne, Victoria 3000.
When was Fastmail founded?
Fastmail was founded in 1999 and has grown to employ approximately 369 people worldwide.
What is Fastmail's phone number?
The main phone number for Fastmail headquarters is +61294750859.