What is Rookout?
Founded in 2017 and headquartered in Tel Aviv, Rookout provides a sophisticated platform for dynamic observability and live debugging. The company addresses the inherent complexities of cloud-based application management by allowing engineering teams to gain deep, real-time insights into their code as it executes in production. This capability is essential for maintaining high-availability systems, as it facilitates rapid troubleshooting and performance optimization without the downtime associated with legacy debugging methods. Rookout's suite of tools, which includes advanced security and compliance features, serves as a vital bridge between development velocity and production stability, catering to the needs of enterprise-level organizations navigating complex microservices architectures.
How much funding has Rookout raised?
Rookout has raised a total of $28.2M across 3 funding rounds:
Angel/Seed
$4.2M
Series A
$8M
Series B
$16M
Angel/Seed (2018): $4.2M, investors not publicly disclosed
Series A (2019): $8M led by Nat Friedman, Cisco Investments, Emerge, John Kodumal, Raymond Colletti, and TLV Partners
Series B (2022): $16M supported by LIAN Group, Fort Ross Ventures, Emerge Capital Partners, TLV Partners, and Cisco Investments
Key Investors in Rookout
LIAN Group
LIAN Group is an innovative investor and operator that builds and funds successful companies in the Technology and Healthcare sectors, utilizing an Investor-Operator Model to drive rapid growth.
Fort Ross Ventures
Fort Ross Ventures is an investment firm that focuses on transforming mid and growth stage startups into global leaders through their capital, connections, and capabilities.
TLV Partners
TLV Partners is an Israeli venture capital firm that invests in early-stage startups, collaborating with innovative entrepreneurs to create category-defining companies in sectors like AI and application security.
What's next for Rookout?
With this major enterprise-level funding, Rookout is well-positioned to accelerate its product roadmap and expand its footprint in the global developer tools market. The strategic backing from a diverse group of investors suggests a focus on scaling go-to-market operations and deepening the platform's integration capabilities within the broader cloud ecosystem. As organizations continue to prioritize digital transformation and resilient infrastructure, Rookout's ability to provide granular, real-time visibility will likely remain a key differentiator. Future growth initiatives are expected to center on enhancing the platform's AI-driven diagnostic features and strengthening its security posture to meet the evolving requirements of global enterprise clients.
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