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Cyberstarts — Portfolio

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

32
Companies
$3.3B
Total invested
$85.4M
Avg. check
26
Industries
Cyber Security 14Information Technology 9Network Security 8Software 6Security 6Artificial Intelligence (AI) 4+20 more
Founder contacts

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Portfolio companies

Showing 124 of 32
Island
September 2025

Island offers an enterprise browser that enhances security and productivity by integrating essential tools.

Cyber Security · DallasSecondary Market
Onyx Security
July 2026

Onyx Security provides cybersecurity software that monitors and manages risks in artificial intelligence and machine learning systems.

Artificial Intelligence (AI) · Wilmington$113.0M Series B
Trustmi
July 2023

Trustmi is the only end-to-end payment security solution.

Fraud Detection · New York$17.0M Series A
Zafran Security
July 2026

Zafran Security is a cybersecurity platform that identifies exploitable vulnerabilities and automatically mitigates them.

Cyber Security · New York$60.0M Venture - Series Unknown
Glow
July 2026

Glow is an AI-powered endpoint security company.

Artificial Intelligence (AI) · Palo Alto$100.0M Series B
Linx Security
March 2026

Linx Security provides Identity Security solution for the modern enterprises.

Cyber Security · New YorkSeries B
Bionic
March 2022

Bionic is a provider of an application security posture management platform to help enterprises protect applications efficiently.

Cloud Management · Palo Alto$65.0M Series B
Oasis Security
March 2026

Oasis is a non-human identity management platform that aims to give visibility and risk assessment.

Computer · New York$120.0M Series B
Surf AI
March 2026

Surf AI is a agentic operations platform for modern security teams.

New York$57.0M Series A
Blockaid
February 2025

Blockaid provides onchain security solutions for monitoring transactions, detecting threats, and securing digital assets.

Blockchain · Tel Aviv-jaffa$50.0M Series B
Trail Security
October 2024

Trail Security is an intelligent data protection platform that builds solutions for data loss prevention.

Artificial Intelligence (AI) · Tel Aviv$35.0M Series A
Dazz
July 2024

Dazz delivers unified security remediation across code, clouds, infrastructure, and applications for security and development teams.

Cloud Security · Palo Alto$50.0M Venture - Series Unknown
Legit Security
September 2023

AI-Native Application Security Posture Management (ASPM): develop applications fast with AI and stay secure

Cyber Security · Boston$40.0M Series B
Savvy
July 2023

Savvy is a software development company that engages in cybersecurity.

Apps · Ramat Gan$22.0M Series A
Avalor
April 2023

Avalor develops a data security platform for cybersecurity assets, controls, identities, vulnerabilities, bugs, and other data points.

Computer · Ramat Gan$25.0M Series A
Upwind Security
January 2026

Upwind Security provides unified cloud and application security, using real-time visibility to identify threats and protect data integrity.

Cloud Infrastructure · San Francisco$250.0M Series B
Noname Security
December 2021

Noname Security develops software that protects organizations by identifying vulnerabilities and defending against attacks in API systems.

Cloud Security · Palo Alto$135.0M Series C
Gambit Security
February 2026

Gambit Security is an AI-powered cybersecurity platform that focuses on enhancing company resilience against cyberattacks and disruptions.

Artificial Intelligence (AI) · New York$56.0M Series A
Vega
December 2025

Vega Security offers cybersecurity services for cyberattack detection.

Cyber Security · Tel Aviv-yafo$120.0M Series B
Transmit Security
June 2021

Transmit Security offers a CIAM platform that provides authentication, authorization, fraud protection, and embedded orchestration services.

Cyber Security · Boston$543.0M Series A
Axis Security
April 2021

Axis Security is a cloud security company that makes it simple to secure access to business resources.

Cloud Security · San MateoSecondary Market
Beyond (Israel)
February 2020

Beyond (Israel) is an anew cyber-security company.

Cyber Security · Netanya$21.0M Series Unknown

Where Cyberstarts invests

Cyber Security14
Information Technology9
Network Security8
Software6
Security6
Artificial Intelligence (AI)4

About Cyberstarts's portfolio

How many companies has Cyberstarts invested in?

Cyberstarts has invested in 32 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Cyberstarts invest in?

Cyberstarts's top investment sectors include Cyber Security, Information Technology, Network Security, Software, Security. The firm invests across 26 different industry categories.

What is Cyberstarts's largest investment?

Among tracked funding rounds, Transmit Security received $543.0M in a Series A round. Cyberstarts's total known invested capital is $3.3B.

What is the average investment size for Cyberstarts?

Cyberstarts's average investment size is $85.4M across its portfolio of 32 companies.

What are Cyberstarts's most recent investments?

Recent Cyberstarts portfolio additions include Island, Onyx Security, Trustmi, Zafran Security, Glow. These companies were founded in 2020 or later.

Reach the founders behind these 32 companies
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