What is Cato Networks?
Cato Networks provides a comprehensive, cloud-native platform that integrates networking and security into a single, unified service. By leveraging a SASE (Secure Access Service Edge) architecture, the company enables enterprises to replace fragmented, legacy hardware with a streamlined, software-defined solution. This approach allows organizations to securely connect users, applications, and physical locations, effectively reducing operational complexity while enhancing visibility and control across global environments. The company serves as a critical partner for businesses undergoing digital transformation, providing the agility required to support modern, distributed workforces.
How much funding has Cato Networks raised?
Cato Networks has raised a total of $1.2B across 9 funding rounds:
Series A
$20M
Series B
$30M
Series C
$55M
Other Financing Round
$77M
Series E
$130M
Series F
$200M
Other Financing Round
$238M
Series G
$359M
Other Financing Round
$50M
Series A (2015): $20M, investors not publicly disclosed
Series B (2016): $30M led by Greylock Partners, Aspect Ventures, and U.S. Venture Partners
Series C (2019): $55M supported by Greylock Partners, Aspect Ventures, Singtel Innov8, U.S. Venture Partners, and Lightspeed Venture Partners
Other Financing Round (2020): $77M featuring Aspect Ventures, Singtel Innov8, U.S. Venture Partners, Greylock Partners, Lightspeed Venture Partners, and Shlomo Kramer
Series E (2020): $130M backed by Coatue, Singtel Innov8, Greylock Partners, Aspect Ventures/Acrew Capital, and Lightspeed Venture Partners
Series F (2021): $200M with participation from Lightspeed Venture Partners, Singtel Innov8, Aspect Ventures, Coatue, Greylock Partners, and Acrew Capital Management
Other Financing Round (2023): $238M led by Softbank Vision Fund, Singtel Innov8, Sixty Degree Capital, Adams Street Partners, and Lightspeed Venture Partners
Series G (2025): $359M supported by ION Asset Management, Vitruvian Partners, Adams Street Partners, Acrew Capital, and Lightspeed Venture Partners
Other Financing Round (2025): $50M, investors not publicly disclosed
Key Investors in Cato Networks
Lightspeed Venture Partners
A global multistage venture capital firm that invests in early and growth-stage technology companies across sectors such as enterprise software, consumer, fintech, and infrastructure.
Singtel Innov8
The venture capital arm of the Singapore telecommunications group, focusing on strategic investments in data hosting, cloud, network infrastructure, and cybersecurity.
U.S. Venture Partners
A prominent Silicon Valley venture capital firm specializing in early-stage investments within the cybersecurity, enterprise software, and healthcare sectors.
What's next for Cato Networks?
With the recent influx of capital, Cato Networks is well-positioned to scale its global operations and deepen its technological moat. The strategic focus will likely center on expanding its footprint in the enterprise market, enhancing its AI-driven security capabilities, and further optimizing its global private backbone. As the demand for integrated cloud-native networking continues to rise, the company is poised to capture additional market share, potentially setting the stage for future public market considerations or further strategic expansion into emerging cybersecurity verticals.
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