The cybersecurity landscape in the US is evolving at lightning speed, with innovative startups leading the charge against increasingly sophisticated digital threats. These companies are not only redefining how organisations protect sensitive data but also setting new benchmarks in cloud security, AI-driven threat detection, and identity management. Their fresh ideas, cutting-edge technologies, and bold approaches are shaping the future of digital safety, making them essential players in a world where cyber resilience is more critical than ever.
What Is the Largest Cybersecurity Company in the US?
Microsoft is frequently cited as the largest cybersecurity company by market capitalisation, while firms like Palo Alto Networks and CrowdStrike are regarded as major players in the pure-play cybersecurity market by revenue. However, there is no single “largest” cybersecurity company because size can be determined by a variety of metrics, such as market capitalisation, revenue, or the range of security offerings.
Is Cybersecurity in High Demand in the US?
Due to rising cyber threats and increased industry digitisation, cybersecurity is in high demand in the US, with a notable and widening imbalance between the number of open positions and the workforce. To bolster their defences, both the public and private sectors are actively hiring, and job growth in this area is anticipated to be significantly faster than the average for all occupations.
What Are the Top Cybersecurity Startups in the US?
Since the demand for cybersecurity has increased in the US, more and more cybersecurity businesses have opened up. Here are the top cybersecurity startups to keep an eye on in the US:
1. Coalition Inc.
Coalition is the first active insurance company in the world, created to assist in stopping digital risk before it happens. Coalition assists companies in managing and reducing digital risks by fusing cybersecurity solutions with comprehensive insurance coverage. Through partnerships with top international insurers, Coalition provides its Active Insurance products in the United States, the United Kingdom, and Canada. Coalition Insurance Company, its own carrier, also provides cyber capacity.
2. Abnormal Security
Phishing, malware, ransomware, social engineering, executive impersonation, supply chain breach, internal account compromise, spam, and graymail are just a few of the attacks that Abnormal offers complete defence against.
3. 360 Privacy
The goal of 360 Privacy is to safeguard the reputation, security, and digital identity of well-known businesspeople, athletes, and wealthy families. Digital identity lies at the nexus of reputation, fraud prevention, cyber, and physical security. With the help of a skilled team and innovative technology, 360 Privacy correlates, analyses, and removes data every day to safeguard your digital identity and keep it out of the hands of fraudsters, sophisticated threat actors, and other criminals.
4. Skyflow
Skyflow is a data privacy vault designed to make it easier for businesses to separate, safeguard, and manage their most sensitive information. Customers of Skyflow come from a variety of industries, including finance, retail, travel, and healthcare. They use the data privacy vault architecture to manage access to PII, adhere to data residency regulations, and more.
5. Halcyon
A group of seasoned cybersecurity professionals founded Halcyon after years of fighting ransomware at some of the biggest international security providers.
Halcyon is committed to developing goods and services for mid-market and business clients. To address this issue, this startup has developed the first anti-ransomware engine. Their staff has been creating well-known security solutions and providing security consultancy to a large portion of the Fortune 500 for decades.
6. Upwind Security
Use runtime insights to safeguard all of your cloud-based operations. The runtime-powered CNAPP Upwind uses runtime information to protect your cloud infrastructure. Reduce the risks that are truly important, quickly determine the underlying causes of hazards, and react contextually and automatically.
7. Secureframe
Prepare the audit in a few weeks rather than months: Because Secureframe automates the entire process, you can swiftly become compliant and increase your speed to revenue. In order to help you stay compliant, Secureframe refreshes its frameworks, communicates changes, and highlights any gaps in compliance when standards change.
8. Conveyor
Conveyor uses AI to completely automate the Customer Trust process, from setting up a Trust Centre to producing immediate responses to RFPs and security surveys. Conveyor’s AI Agents, designed with complex organisations in mind, ensure 95%+ accuracy and 90% less time spent on manual activities while assisting you in expediting client request turnaround times without the need for more staff.
9. Naoris Protocol
The Decentralised Security Layer of Naoris Protocol is a security-by-design solution that serves both individual users and large corporations in a variety of industries, such as critical infrastructure, banking, telecommunications companies, robotics, smart cities, smart cars, the Internet of Things, and Web 3.
10. Tidel Cyber
By mapping processes to ATT&CK, Tidal Cyber provides unprecedented specificity by exposing the precise way adversaries carry out TTPs. Their coverage mapping highlights exposes according to the tactics used by actual adversaries, computes residual risk for each technique, and offers stack-specific visibility.
