Top Security Startups in 2027

Originally the "GitHub for Security" — connecting security researchers with the projects needing their expertise — Cantina has evolved into a multi-product platform spanning Apex, Clarion, and Cantina Bounties. It has powered major competitions and serves many of the leading projects in Web3, supporting collaborative security reviews, public and private competitions, bug bounty programs, AI-driven code analysis, and a security operations center (SOC) that monitors, triages, and responds to live alerts and threats. Similar to how cloud-security startups emerged previously, Cantina aims to be the definitive code-security platform for the future.

At Provable, you’ll join an elite team building infrastructure, products, and services for the Aleo ecosystem and other ZK technologies. We’ve published landmark papers such as Zexe (eprint.iacr.org/2018/962) and Leo (eprint.iacr.org/2021/651). We hope to create a safer, decentralized world with advanced privacy technology.

Blackpoint Cyber is a technology that offers a nation-state-grade cybersecurity ecosystem. Blackpoint Cyber serves the MSP community using its own proprietary security operations and incident response platform, SNAP-Defence, available as a product or as a 24/7 true managed detection and response (MDR) service.

Cyber crises can happen at any time, in any business. Everyone can and should be better prepared to reduce risk. We’ve built the first guided platform for companies of every size to prepare, practice and respond to a crisis in a secure, safe environment.

More than $4 Billion worth of digital assets have been lost or stolen in 2019 alone. Most Crypto Investors lose sleep over the fear of losing their Crypto. Cypherock is building a vertically integrated solution to Hodl, transact, backup, exchange and inherit without the risk of loss & theft of Crypto giving users a peace of mind about its security.

ConnectWise is a software company that transforms how technology solution providers build, manage, and grow their businesses. The company powering Technology Solution Providers to achieve their vision of success in their As-a-Service business with intelligent software, expert services, an immersive IT community, and a vast ecosystem of integrations. The software solutions deliver the results companies want at each step of their business journey. Today more than 5,000 technology organizations, including IT solution providers, MSPs, system integrators, software developers, and VARs, rely on ConnectWise to achieve greater accountability, operational efficiency, and profitability in their businesses. The ConnectWise Business Management Solution integrates business-process automation, help desk and customer service, sales, marketing, project management, and business analytics that dramatically streamline a company's operations. ConnectWise was established in 1982 and is headquartered in Tampa, Florida, United States.

We are a leader in AI-based network detection and response (NDR) solution for cloud, data center and enterprise infrastructures in real time, while empowering security analysts to perform conclusive incident investigations and AI-assisted threat hunting. Comprehensive cyberattack detection and response is mandatory in today’s hostile data environments, and the stakes have never been higher. No other company comes as close as us in proactively hunting down cyberattackers and reducing business risk. Our core team consists of threat researchers, white hats, data scientists, network security engineers, and UI designers. We constantly push the boundaries of what's possible to drive the next generation of security.

GitGuardian leads the way in Non-Human Identity security, offering end-to-end solutions from secrets detection in code, productivity tools and environments to strong remediation, observability and proactive prevention of leaks. Our solutions are already used by more than 600K developers worldwide! GitGuardian Internal monitoring is the n°1 security app on the GitHub marketplace. GitGuardian helps organizations find exposed sensitive information that could lead to tens of millions of dollars in potential damage. We love wearing our Guardians’ cape, and helping each other achieve our high ambitions! Based in Paris we are a true citizen of the world with more than 80% of our customers in the United States. The Guardians are young, passionate and aiming high!

Ajax Systems is an international technology company and Europe’s largest developer and manufacturer of security systems with smart home features. Ajax products form an ecosystem of more than 70 devices. Our technologies protect premises from burglary, detect fire, prevent water leaks, and allow controlling home appliances. Ajax Systems production facilities include three plants — two in Ukraine and one in Turkey. We also have three R&D offices: in Kyiv, Kharkiv and Vinnytsia. Today, Ajax products protect over 2 million users in 169 countries worldwide and have earned numerous awards for their reliability, ease of use, and innovation. Being recognized at the biggest specialized exhibitions such as IFSEC, Expoprotection and Intersec, as well as winning prestigious awards from industry-leading media like PSI magazine and GIT SECURITY, today Ajax is one of the most awarded security systems in Europe. A large professional team is driving the success and ambitions of our company. Ajax Systems has 2 780 employees and continues to scale. The Global Business Development team consists of strong regional professionals because we know that local experts best understand the specifics of the markets. The company has offices and representatives all over the world: UAE (Dubai), Italy, Spain, Germany, Poland, Canada and other regions. The Global Business Development team is like-minded people who share the ambitious goals of Ajax Systems. Ajax Systems is a Ukrainian success story, a place of incredible strength and energy.