endpoint-security
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The Firewall Grew Up. Now Check Point Wants It to Police AI
Check Point built a $2.7 billion business by remembering what crossed the network. Its next act is harder: governing prompts, agents and cloud traffic without making security teams buy another pile of tools.
Guardz Tried Selling Cybersecurity to Small Businesses. The Smarter Business Was Selling Through Their IT People
The startup's first route to market sputtered. Its 2023 pivot to MSPs turned that miss into a useful lesson: for small-business security, the trusted reseller may matter as much as the software.
JumpCloud Put the Company Directory in the Cloud. Now It Wants the Whole IT Stack.
JumpCloud began by automating access to servers. The bigger business appeared when its founders realized the directory - the dull, indispensable list behind every login - could become the control plane for modern work.
Halcyon Bet Your Security Stack Will Fail. Its Payoff Is a $1 Billion Ransomware Safety Net
Most security vendors promise to keep attackers out. Halcyon starts with the impolite assumption that every layer - including its own - can fail, then sells enterprises a second chance before ransomware turns downtime into leverage.
Cynet’s Bet: Sell the SOC, Not Just the Software
Small and midsize companies are told to buy enterprise-grade cyber defense, then handed an enterprise-sized assembly problem. Cynet’s answer is one platform, one agent and a human security team that stays awake after the customer goes home.
DataLocker Put a Panic Room Inside a Hard Drive - Then Built the Control Tower Around It
The Kansas security company learned that encrypting a drive was only half the job. The bigger business is helping governments and enterprises control what happens after the USB stick walks out the door.
The Firewall Company That Bet Everything on the Middle
For 30 years, WatchGuard has sold security to the companies too small for Palo Alto and too serious to go without - and built its whole business around the partners who install it.
Admin By Request
Admin By Request is betting that the safest administrator account is the one that disappears when the work is done. Its lightweight platform turns permanent privilege into a temporary, logged and policy-checked event.
Ivanti
Inside the Utah software company that quietly runs the plumbing behind millions of corporate laptops and phones - and learned the hard way what happens when the plumbing springs a leak.
Automox
Automox is a cloud-native IT automation and endpoint management company that helps organizations patch, configure, and secure Windows, macOS, and Linux devices from a single platform. Founded in 2015 in Boulder, Colorado, its agent-based, server-free approach automates patch management and vulnerability remediation across distributed fleets, and its Otto generative-AI assistant lets IT teams build automation scripts (Worklets) in plain language. The company serves more than 1,500 customers across 30-plus countries and has raised roughly $154 million, including a $110 million Series C led by Insight Partners in 2021.
Beyond Identity
Beyond Identity is a New York-based identity security company that eliminates passwords and identity-based attacks by binding authentication to cryptographic, device-resident credentials. Its Identity Defense Platform delivers phishing-resistant MFA, continuous device trust, and deepfake protection for meetings, giving enterprises deterministic proof of who - and what device - is accessing their systems. Founded in 2019 by Silicon Valley veterans, the company has raised $205M and reached a $1.1B valuation.
ClearCube Technology
ClearCube Technology is a USA-based manufacturer of secure endpoint devices, centralized computing systems and desktop virtualization (VDI) solutions. Founded in 1997 and based in the Austin, Texas area, ClearCube designs, builds, tests and supports zero clients, thin clients, blade PCs, rackmount workstations and secure KVM switches used across thousands of federal, military, healthcare and enterprise sites. The company is known for TAA-compliant, US-manufactured hardware including TEMPEST-certified and SIPRNet-token-integrated devices built for high-security, critical-operations environments.
Portnox
Portnox is a cloud-native access control company that unifies Network Access Control (NAC), RADIUS, TACACS+, and passwordless conditional access for applications into a single zero-trust platform. Founded in 2007 by a team from the Israeli Air Force and now headquartered in Austin, Texas, Portnox removes the appliances, VMs, and specialized staff that traditional NAC requires, letting organizations authenticate users and devices, assess endpoint risk, and enforce compliance across wired, wireless, and remote networks from the cloud. It serves more than 1,000 organizations across healthcare, finance, manufacturing, and technology.
SolCyber
SolCyber is a Dallas-based managed security services provider that packages the tools, threat detection, and human-led response mid-market and enterprise companies need into a single subscription program. Founded in 2021 and incubated by ForgePoint Capital, it positions itself as a "modern MSSP" - consolidating endpoint, email, identity, SOC/SIEM, security awareness training, mobile protection, and even cyber insurance under one vendor and one contract, so customers don't have to assemble and manage a stack of point products themselves.
Palo Alto Networks
Palo Alto Networks is a global cybersecurity company that helps organizations prevent, detect and respond to cyber threats across networks, clouds, endpoints and identities. Founded in 2005 by Nir Zuk, it pioneered the next-generation firewall and has since expanded into an integrated security platform spanning network security (Strata), cloud security (Prisma), and AI-driven security operations (Cortex). Serving roughly 70,000 organizations in more than 150 countries, including most of the Fortune 100, it is one of the largest pure-play cybersecurity vendors in the world.
CrowdStrike
CrowdStrike is a cloud-native cybersecurity company built around its Falcon platform, a single lightweight software agent that combines endpoint detection, cloud workload protection, identity security, threat intelligence and, increasingly, AI-driven detection and response. Founded in 2011 by George Kurtz, Dmitri Alperovitch and Gregg Marston, the company delivers security as a subscription service, collecting telemetry from millions of endpoints to spot attacks in real time. It serves large enterprises, governments and mid-market firms, trades on the Nasdaq as CRWD, and is a component of the S&P 500.
Fortinet
Fortinet is a global cybersecurity company founded in 2000 by brothers Ken and Michael Xie. Best known for its FortiGate firewalls and purpose-built security ASICs, Fortinet converges networking and security into a single platform - the Fortinet Security Fabric - powered by the FortiOS operating system. It serves enterprises, service providers, and governments in more than 100 countries, and in 2025 reported $6.8 billion in revenue.
Check Point Software Technologies
Check Point Software Technologies is an Israeli cybersecurity company founded in 1993 that pioneered the modern firewall with its stateful inspection technology. Today it runs the Infinity platform - a unified, AI-powered security architecture spanning network (Quantum), cloud (CloudGuard), and workspace (Harmony) - protecting more than 100,000 organizations across roughly 60 countries. Publicly traded on NASDAQ as CHKP, it reported about $2.73 billion in 2025 revenue.
Cyberhaven
Cyberhaven is a data security company that protects enterprises from data exfiltration and insider risk by tracing how information moves rather than just where it sits. Founded in 2016 by five PhD researchers with roots in the DARPA Cyber Grand Challenge, the company built a proprietary 'data lineage' engine and an AI layer, Linea AI, that combines Data Loss Prevention (DLP), Data Security Posture Management (DSPM), Insider Risk Management, and AI security into one platform. Reaching a $1 billion valuation in April 2025 after a $100M Series D, Cyberhaven serves customers such as Snowflake, Motorola, Reddit, and major law firms.
Executech
Executech is a managed IT services provider (MSP) based in South Jordan, Utah, that delivers outsourced IT support, cybersecurity, cloud, and compliance services to organizations across the western United States. Founded around 1999 by Eric Montague on a 'People First' philosophy, the company grew from a one-person operation in a garage into one of the region's largest and most-awarded IT outsourcing firms, backed since 2017 by Evergreen Services Group. It supports hundreds of organizations and tens of thousands of end users across sectors like healthcare, finance, government, education, and manufacturing.
Amplifier Security
Amplifier Security is an AI-native workforce security company that turns the noisy gap between finding and fixing security problems into an automated, employee-friendly workflow. Its agentic platform builds a per-employee Human Risk Graph, then deploys AI agents that engage workers directly in Slack, Teams and the browser to remediate device, app, identity and behavior risks - with humans kept in the loop. Founded in 2023 by Shreyas Sadalgi (CEO) and Tommy Donnelly (CTO), the company has raised roughly $9M and counts security-industry founders and CISOs among its backers and early customers.
Omnissa
Omnissa is an independent digital work platform company spun out of VMware's End-User Computing business after KKR's roughly $4 billion acquisition closed on July 1, 2024. Led by CEO Shankar Iyer, it builds the autonomous workspace: a unified platform spanning Workspace ONE (unified endpoint management), Omnissa Horizon (virtual desktops and apps / DaaS), and Omnissa Intelligence (analytics and digital employee experience), increasingly stitched together with trusted, AI-driven automation. The company serves more than 26,000 customers worldwide, including a majority of the Fortune 500, with about $1.5 billion in annual recurring revenue and roughly 4,000 employees.
dope.security
dope.security is a Mountain View cybersecurity startup that rebuilt the Secure Web Gateway (SWG) so it runs directly on the endpoint instead of routing traffic through a vendor's cloud datacenter. Founded in 2021 by ex-Symantec and Forcepoint product leader Kunal Agarwal, its 'fly-direct' architecture inspects web traffic on-device, claiming faster performance, fewer outages, and better privacy than legacy cloud proxies. The company has expanded from its core dope.swg product into AI-powered data protection with CASB Neural and DOPAMINE DLP, backed by roughly $20M from GV (Google Ventures) and Boldstart Ventures.
NinjaOne
NinjaOne is an Austin-based software company that makes an automated, cloud-native endpoint management platform used by IT teams and managed service providers to monitor, secure, patch, back up and control laptops, servers, mobile devices and SaaS data from a single console. Founded in 2013 as NinjaRMM, it now serves more than 30,000 customers and manages over 5 million endpoints, and in 2025 raised $500 million in Series C extensions at a $5 billion valuation while remaining founder-led and debt-free.
Venn
Venn is a New York cybersecurity company that secures remote and hybrid work on personal, unmanaged, or contractor-owned computers. Its patented Blue Border technology installs a lightweight agent that creates a company-controlled Secure Enclave on any Windows or Mac machine - work apps run locally inside a literal blue border where data is encrypted and isolated from personal use, with no virtual desktop, no remote session, and no shipped laptop required.
SentinelOne
SentinelOne is an American cybersecurity company that builds the AI-powered Singularity Platform, autonomous software that detects, hunts, and responds to attacks across endpoints, cloud, identity, and data in real time. Founded in 2013 and headquartered in Mountain View, California, it pioneered machine-learning-driven endpoint protection that works without human intervention and now competes head-to-head with CrowdStrike and Microsoft in the enterprise security market. After the largest cybersecurity IPO in history in 2021, the company crossed $1 billion in annual recurring revenue in 2025.
Tanium
Tanium is a privately held cybersecurity and systems-management company that built its business on a simple, stubborn idea: you should be able to ask a question of every computer in a large organization and get an accurate answer in seconds. Its Converged Endpoint Management (XEM) platform uses a peer-to-peer 'linear chain' architecture to query and control millions of endpoints in near real time, collapsing the gap between security teams and IT operations. Founded in 2007 by BigFix veterans David and Orion Hindawi, Tanium now secures more than 33 million endpoints for dozens of Fortune 500 companies, major banks, retailers, and government defense agencies, and is pushing into autonomous, AI-driven IT operations with products like Tanium Atlas.
At-Bay
At-Bay is an InsurSec company that sells cyber insurance alongside the security tools, monitoring, and incident response needed to actually prevent claims. By bundling underwriting with active risk management, the company has positioned itself as both insurer and security partner for small and mid-sized businesses.
Blackpoint Cyber
Blackpoint Cyber is a Denver-based managed detection and response (MDR) company built by former NSA cyber operations experts who decided the best way to defend businesses was to think like the attackers they used to be. Founded in 2014, the company serves managed service providers (MSPs) with a 24/7 security operations center, proprietary threat detection technology, and its unified CompassOne platform - combining endpoint, identity, cloud, and compliance tools into a single dashboard. With $210M in total funding and 23 G2 badges in Spring 2025, Blackpoint has become one of the most recognized MDR providers in the MSP channel, locking compromised Microsoft 365 accounts roughly every 30 minutes.