What is Siilo?
Siilo operates as a specialized medical messaging platform designed to bridge the communication gap between healthcare professionals. By providing a secure, encrypted environment for clinical collaboration and care coordination, the company addresses the persistent challenges of data privacy and fragmented information exchange in hospital settings. With a user base exceeding one million, Siilo has transitioned from a niche messaging tool into a comprehensive enterprise solution, enabling seamless onboarding and institutional-grade security for medical organizations across Europe. Its architecture is specifically engineered to facilitate efficient, real-time decision-making while maintaining strict adherence to international patient data protection standards.
How much funding has Siilo raised?
Siilo has raised a total of $14.9M across 2 funding rounds:
Other Financing Round
$3.6M
Series A
$11.2M
Other Financing Round (2018): $3.6M, investors not publicly disclosed
Series A (2020): $11.2M led by Philips Health Technology Venture Fund, EQT Ventures, and Heal Capital
Key Investors in Siilo
Philips Health Technology Venture Fund
A corporate venture arm of the global health technology leader, focusing on investments that drive innovation in connected care and digital health solutions.
EQT Ventures
A multi-stage venture capital firm that provides capital and operational expertise to high-growth technology companies across Europe.
Heal Capital
A specialized venture capital fund dedicated to investing in digital health companies that are transforming the healthcare industry through technology.
What's next for Siilo?
With the recent infusion of capital, Siilo is well-positioned to accelerate its enterprise-level expansion and deepen its integration within existing hospital information systems. The strategic focus will likely shift toward scaling its organizational offerings, enhancing interoperability features, and expanding its footprint in key European markets. As the digital health landscape evolves, Siilo's ability to maintain high-security standards while fostering collaborative workflows will be pivotal in sustaining its growth trajectory and securing its role as a foundational layer in the digital transformation of healthcare delivery.
See full Siilo company page
