Fastmail vs Open-Xchange: Revenue, Funding & Team Size Compared
Fastmail generates $34.3M in revenue; Open-Xchange generates $22M. Fastmail is 1.6× bigger than Open-Xchange by revenue. The table below compares Fastmail and Open-Xchange on funding, valuation, customers, team size and headquarters — every figure GetLatka has verified for each company.
| Company |  FastmailThis company |  Open-Xchange |
|---|---|---|
| Revenue | $34.3M | $22M |
| Valuation | Not disclosed | $154M |
| Funding raised | Not disclosed | $68.5M |
| Customers | Not disclosed | 200M |
| Team size | 312 | 223 |
| Founded | 1999 | 2005 |
| HQ | Melbourne, Australia | Koln, Germany |
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Fastmail at a glance
Fastmail generates $34.3M in revenue with 312 employees, headquartered in Melbourne, Australia.
- Revenue
- $34.3M
- Team size
- 312
- Founded
- 1999
Fastmail is email, just better! For over 25 years, we've been the provider of choice for people and businesses who value security, privacy, and real human support - available 24/7. Our commitment is simple: We treat customers as people…
Open-Xchange at a glance
Open-Xchange generates $22M in revenue with 223 employees, headquartered in Koln, Germany.
- Revenue
- $22M
- Valuation
- $154M
- Funding
- $68.5M
- Customers
- 200M
- Team size
- 223
- Founded
- 2005
Open-Xchange is a provider of a platform for messaging and collaboration cloud application. The company provides open and customizable, cloud-based products which enable service providers to offer their customers scalable, self-branded…
Other Fastmail alternatives
Fastmail competes with more than the companies on this page. Browse the full alternative lists to compare revenue, funding and team size across the category.
Fastmail vs Open-Xchange: frequently asked questions
Is Fastmail or Open-Xchange bigger?
Fastmail is the bigger company by revenue, at $34.3M against $22M for Open-Xchange.
How much revenue does Fastmail make?
Fastmail generates $34.3M in annual revenue with a team of 312.
How much revenue does Open-Xchange make?
Open-Xchange generates $22M in annual revenue with a team of 223.
How much funding has Open-Xchange raised?
Open-Xchange has raised $68.5M in total funding since it was founded in 2005.