
Sirius
Sirius is a technology company.
Financial History
Sirius has raised $4.0M across 1 funding round.
Frequently Asked Questions
How much funding has Sirius raised?
Sirius has raised $4.0M in total across 1 funding round.

Sirius is a technology company.
Sirius has raised $4.0M across 1 funding round.
Sirius has raised $4.0M in total across 1 funding round.
Sirius has raised $4.0M in total across 1 funding round.
Sirius's investors include 645 Ventures, Market One Capital, Owl Ventures, Felix Ruiz Hernandez.
Sirius is a technology company primarily known for its pioneering role in the Open Source software space. Founded in 1998, Sirius builds enterprise-grade Open Source solutions that serve governments, enterprises, and institutions worldwide. Their products and services focus on enabling digital transformation by providing robust, cost-effective, and vendor-neutral Open Source infrastructure and support. Sirius helps organizations reduce costs and increase productivity by leveraging Open Source technologies, supported by 24/7 customer service for mission-critical systems[1].
Sirius was founded in 1998, emerging from the Open Source community with a vision to empower organizations through Open Source software. Over more than two decades, it has evolved into a trusted partner for governments and large enterprises, pioneering major migrations to fully Open Source infrastructures and advising on Open Source policy. The company’s early success included being the first to migrate a major business to a fully Open Source environment, setting industry standards and expanding its reach from Europe to the USA[1].
Sirius rides the global trend of digital transformation and the increasing adoption of Open Source software by governments and enterprises seeking cost-effective, flexible, and innovative IT solutions. The timing is critical as organizations face pressure to reduce IT costs while accelerating innovation. Sirius influences the ecosystem by shaping Open Source policies, providing vendor-neutral support, and demonstrating the viability of Open Source at scale in mission-critical environments. This positions Sirius as a key enabler in the shift from proprietary to Open Source infrastructures[1].
Looking ahead, Sirius is well-positioned to capitalize on the growing momentum of Open Source adoption worldwide. Trends such as cloud-native architectures, edge computing, and AI integration will likely expand the demand for flexible Open Source solutions. Sirius’s commitment to ethical practices and community engagement will continue to strengthen its influence. Its future growth may involve deeper partnerships with governments and enterprises globally, further driving Open Source innovation and digital transformation[1].
This enduring commitment to Open Source and digital transformation underscores Sirius’s role as a foundational architect in the evolving technology landscape.
Sirius has raised $4.0M across 1 funding round. Most recently, it raised $4.0M Seed in September 2024.
| Date | Round | Lead Investors | Other Investors |
|---|---|---|---|
| Sep 1, 2024 | $4.0M Seed | 645 Ventures, Market One Capital, Owl Ventures, Felix Ruiz Hernandez |