Echo Raises $35 Million Series A

Echo Raises $35 Million Series A

Echo, a Tel Aviv, Israel–based AI-powered secure software infrastructure company, has raised $35 million in Series A funding, bringing its total funding to $50 million.

The round was led by N47, with participation from Notable Capital, Hyperwise Ventures, and SentinelOne’s S Ventures.

N47 is a global venture capital firm that focuses on investing in enterprise technology and B2B startups across sectors such as Artificial Intelligence (AI), SaaS, IT infrastructure, and industrial automation. Next47 operates with a dual focus: providing early- and growth-stage capital with the discipline of a financial VC, while also leveraging the vast Siemens ecosystem (expertise, customers, and global reach) to help its portfolio companies scale quickly across North America, Europe, and Israel.

The company plans to use the funds to accelerate development of its AI-native operating system.

Founded by Eilon Elhadad and Eylam Milner, Echo is an AI startup that delivers cloud security through CVE-free (Common Vulnerabilities and Exposures–free) container images. Using purpose-built AI agents, the company autonomously creates container images from scratch and continuously maintains them as new vulnerabilities emerge. Echo is already securing production workloads for enterprise customers like Varonis, EDB, and UiPath. Headquartered in Tel Aviv, Israel, Echo’s mission is to make cloud-native infrastructure secure by design.

Funding Details

Company: Echo, Inc.

Raised: $35.0M

Rounds: Series A

Funding Date: December 2025

Lead Investor: N47

Additional Investors: Notable Capital, Hyperwise Ventures, and SentinelOne’s S Ventures

Company Website: https://www.echo.ai/

Software Category: AI-Native OS / Secure Software Infrastructure / Container Security