What is Echo?
Echo operates as an AI-powered secure software infrastructure firm, addressing the critical industry challenge of container security. Rather than relying on traditional, reactive patching methods for open-source images, Echo utilizes autonomous AI agents to rebuild base images from the ground up. This proactive methodology ensures that container images remain CVE-free throughout their lifecycle. By automating the maintenance and updating of these environments, Echo provides a robust framework for organizations to deploy cloud workloads that are secure by design, effectively reducing the attack surface for modern enterprise software development pipelines.
How much funding has Echo raised?
Echo has raised a total of $35M across 1 funding round:
Series A
$35M
Series A (2025): $35M with participation from Hyperwise Ventures, SentinelOne, and Notable Capital
Key Investors in Echo
Hyperwise Ventures
Hyperwise Ventures specializes in seed and early-stage investments for startups in the cyber security and enterprise software sectors, providing hands-on mentorship and strategic network access.
SentinelOne
SentinelOne is a leading cybersecurity firm providing an AI-powered platform for threat prevention, detection, and response across endpoints and cloud environments.
Notable Capital
Notable Capital is a financial services firm that provides strategic backing to emerging technology companies, leveraging its industry expertise to support growth.
What's next for Echo?
With this major enterprise-level funding, Echo is poised to scale its operations and expand its market footprint. The strategic focus will likely center on enhancing its autonomous agent capabilities and deepening integration within complex cloud-native ecosystems. As organizations increasingly prioritize secure-by-design principles, Echo's ability to eliminate vulnerabilities before they reach production environments positions it as a critical component of the modern DevSecOps stack. The company is expected to leverage this capital to bolster its engineering talent and accelerate product adoption among large-scale enterprise clients seeking to automate their security posture.
See full Echo company page
