Shlomo Kramer

About

Portfolio · 11

Huskeys

Huskeys modernizes web application security with an AI-powered Network Edge Security Management (NESM) platform.

1 round $27.0M committed Latest: 2026-09

Optinetix Inc.

Plesk is a web server, website and web apps management tool.

1 round $20.0M committed Latest: 2025-11

Aryon Security

Aryon Security is a Cloud Security Enforcement Platform that prevents cloud risks before deployment.

Led ★ 1 round $9.0M committed Latest: 2025-03

Oligo Security

Oligo Security provides runtime security for applications, cloud environments, and artificial intelligence systems, combining runtime monitoring with real-time protection.

Led ★ 3 rounds $86.0M committed Latest: 2025-01

SilkIt Ltd.

Revolutionizing regenerative and aesthetic biomedicine by optimizing silk purification, making high-quality silk more effective, affordable, and customizable to all.

Led ★ 1 round $12.5M committed Latest: 2023-08

Fireblocks

Fireblocks is the world's most trusted digital asset infrastructure company, empowering organizations to build, manage, and grow their business on the blockchain.

3 rounds $330.0M committed Latest: 2021-07

At-Bay

At-Bay is an InsurSec provider that combines cyber insurance with cybersecurity technology to offer end-to-end protection for the digital age.

Led ★ 4 rounds $238.0M committed Latest: 2021-07

Flow

Provider of AI-enabled smart cart solution for offline retailers.

1 round $5.0M committed Latest: 2021-06

Fundbox

Fundbox is an AI-powered financial platform that provides small businesses with fast and easy access to financial tools and resources.

Led ★ 4 rounds $108.7M committed Latest: 2015-09

Forescout Technologies

Forescout delivers automated cybersecurity across the digital terrain, providing complete asset visibility and control for IT, IoT, OT, and IoMT devices.

1 round $9.9M committed Latest: 2002-08

SupplyScience Inc.

Develops Internet-based inventory management systems.

1 round $9.0M committed Latest: 2001

Investment activity

12 portfolio exits on record.

Q&A

What is Shlomo Kramer's primary investment focus?

Shlomo Kramer primarily focuses on the Cyber Security sector, with 21 portfolio companies in this area, followed by Business Software with 7 companies.

What are some of Shlomo Kramer's most recent investments?

Shlomo Kramer has recently invested in Aryon Security, a cloud security platform, in April 2024, and Opti, an AI-native identity security company, in March 2023.

Which stages of investment does Shlomo Kramer typically engage in?

Shlomo Kramer primarily invests in Pre-Seed, Seed, and A Round stages. According to startupim data, he has made 19 Seed investments and 7 A Round investments as a first investor.

Has Shlomo Kramer had any notable exits recently?

Yes, Coho AI, a product revenue optimization platform, was acquired by Yotpo in April 2025. Additionally, Excelero Storage was acquired by Nvidia for $35M in March 2022.

What is Shlomo Kramer's role at Cato Networks?

Shlomo Kramer is a Co-Founder, Chief Executive Officer, and Board Member at Cato Networks, a cloud-based secure enterprise networks company that has raised $1.06B.

Can you name other significant companies Shlomo Kramer co-founded?

Beyond Cato Networks, Shlomo Kramer is known for co-founding Check Point Software Technologies and Imperva.

What is the range of investment amounts Shlomo Kramer typically makes?

Shlomo Kramer's investment range is between $1.4M and $185M.

Which of Shlomo Kramer's portfolio companies have reached a mature funding stage?

Alicanto, Exabeam, Gong.io, and Splacer are among Shlomo Kramer's portfolio companies that have reached a mature funding stage.