Sipwise
Brunn Am Gebirge, Austria
2021 Revenue
$781.5K
Funding
$0
Team
38
Founded
2008
Sipwise Revenue (2021)
Developer of open source based software designed to deliver core telecom switching infrastructure to replace existing legacy infrastructure. The company's software offers network preparation and configuration, hardware installation, software configuration, end-device interoperability, system interoperability and fail-over testing services, enabling clients to increase productivity, profitability as well as decrease operational costs significantly.
Last updated
Sipwise Revenue
In 2021, Sipwise's revenue reached $781.5K. Since its launch in 2008, Sipwise has shown consistent revenue growth.
| Year | Milestone | Source |
|---|---|---|
| 2021 | Sipwise Hit $781.5k revenue in April 2021 | |
| 2008 | Launched with $0 revenue |
Sipwise Valuation, Funding Rounds
Sipwise is a bootstrapped Other IT Infrastructure Software startup. Founded in 2008, Sipwise has grown to $781.5K in revenue without raising any venture capital or outside funding.
As a self-funded Other IT Infrastructure Software SaaS company, Sipwise has built its business with no outside investment.
| Year | Round | Amount | Valuation | % Sold | Source |
|---|
Founder / CEO
Daniel Tiefnig
CEO
Gernot started his career in the IT industry in 1995, working as a consultant and project manager for software development and system architecture in Austria and the US. Before joining Sipwise in 2012, Gernot served as Director Engineering & B2B Operations at UPC, Austria’s largest cable operator, and held various executive positions with UPC’s subsidiaries in Austria and Europe.
Q&A
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Customers
We do not have customer count information for Sipwise yet.
Sipwise Employees & Team Size
Sipwise employs approximately 38 people as of 2026.
| Year | Milestone | Source |
|---|---|---|
| 2021 | Reached 38 employees (April 2021) |
Frequently Asked Questions about Sipwise
What is Sipwise's revenue?
Sipwise generates $781.5K in revenue.
Who founded Sipwise?
Sipwise was founded by Daniel Tiefnig.
Who is the CEO of Sipwise?
The CEO of Sipwise is Daniel Tiefnig.
How much funding does Sipwise have?
Sipwise is bootstrapped and has not raised outside funding.
How many employees does Sipwise have?
Sipwise has 38 employees.
Where is Sipwise headquarters?
Sipwise is headquartered in Brunn Am Gebirge, Austria.
Compare Sipwise to the industry
Sipwise operates across multiple industries. Browse revenue, funding, and growth data for Sipwise in each sector below.
Data and Sources
All figures on this page are taken directly from interviews or are estimates from public sources and proprietary models. Not financial advice. Read full disclaimer.
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