Top Security Startups in 2027

Most Artificial Intelligence in cybersecurity requires human input or “supervised learning” to function. This not only makes the AI vulnerable to hackers who can uncover how the AI was trained, but it also means security teams must wait an average of 18 months before they can obtain value from the AI. MixMode's third-wave AI, which was originally built for projects at DARPA and the DoD, is hyper-intelligent and can learn about your network, unsupervised and without human input, in less than 7 days. MixMode studies and creates a baseline of your network by monitoring historic traffic and understanding typical network activity. This allows us to identify potential threats like Zero-Day Exploits, eliminate 90% of false positive security alerts, and cut through the noise to deliver actionable alerts which you can respond to in real-time.

Devo, the cloud-native logging and security analytics company, empowers security and operations teams to maximize the value of all their data. Only the Devo platform delivers the powerful combination of real-time visibility, high-performance analytics, scalability, multitenancy, and low TCO crucial for monitoring and securing business operations as enterprises accelerate their shift to the cloud. Headquartered in Cambridge, Mass., Devo is backed by Insight Partners, Georgian, and Bessemer Venture Partners. Learn more at devo.com.

In today’s world of increasingly complex and changing privacy regulations, cyber attacks, and data breaches, leading organizations trust RADAR®, a patented SaaS-based incident response management platform that simplifies and streamlines compliance with global data breach laws. The RADAR Breach Guidance Engine™ leads users through an intuitive workflow that profiles and scores data privacy and security incidents and generates incident-specific notification guidelines to help ensure compliance with global regulations. Fortune 100 companies and other organizations from heavily regulated industries in finance, healthcare, insurance, and beyond rely on RADAR for an efficient and consistent process for incident response.

Keeper Security is the world's most secure digital vault for smartphones, tablets and desktops. We have built an easy-to-use and secure password management application that allows users to manage and store login credentials across all devices and operating systems. Additionally, we offer secure file storage so users can encrypt and store sensitive documents to their Keeper vault. Founded in 2009 by CEO Darren Guccione and CTO Craig Lurey, Keeper Security is a privately-held company that is based in Chicago, Illinois with engineering offices in El Dorado Hills, California.

Privacy and Data Security Legal Services We help clients with: - Developing comprehensive custom privacy programs - Compliance with Customer Proprietary Network Information (CPNI) regulations issued and enforced by the FCC - Text, short code, and email marketing compliance with FCC, FTC, and state regulation - Cybersecurity advisement and policy creation and management Practice Group: kelleydrye.com/practices/telecommunications/25

Our nation's military and intelligence services use advanced technologies to create strategic and tactical advantage, from central commands to battlefields. We provide this advantage by developing and delivering innovative sensors and information-processing capabilities.​ By working collaboratively – amongst ourselves, our clients and partner companies – we can deliver powerful capabilities to our customers.

24 Hour Fitness facilitates a fitness center that offers individuals with training services and classes. Its classes are categorized according to burn, intensity, strength, and bliss. 24 Hour Fitness facilitates GX24, a class that enables a group of people to do workouts with the assistance of instructors; and Fit:Perks, a program that enables its customers to earn points and win rewards. 24 Hour Fitness was founded by Leonard Schlemm in 1983. It is based in Carlsbad, California.

Diligent is the largest governance, risk and compliance (GRC) SaaS provider, serving more than one million users from over 23,000 organizations around the globe. Our modern GRC platform ensures boards, executives and other leaders have a holistic, integrated view of audit, risk, information security, ethics and compliance across the organization and up to the board.     Diligent brings technology, insights and confidence to leaders so they can build more effective, equitable and successful organizations. We empower 62% of the Fortune 500, 90% of the FTSE 100 and 83% of the ASX 200 to improve their bottom line, keep pace with stakeholder expectations and create lasting, positive impact on the world.  Diligent is valued at $7 billion with more than $500 million in revenue.

ReliaQuest provides a SaaS security platform designed to minimize data loss and business disruptions. Its GreyMatter platform delivers visibility across SIEM, EDR, and multi-cloud environments to speed detection and response while maturing security investments to deliver security confidence. The company was founded in 2007 and is headquartered in Tampa, Florida.

SpyCloud is a developer of a prevention platform used to prevent users' accounts and thwart online fraud. Its platform provides early data recovery, data cleansing, password cracking, and automated remediation that enable businesses to safeguard the identity of their employees, consumers, and suppliers. It helps businesses of all sizes prevent data breaches and account takeover attacks by alerting when employee or company assets have been compromised. The company accomplishes this through an early-warning breach detection service powered by a team of intelligence analysts.