Top 50 Cloud Security Software Companies With $1M–$5M Revenue (August 2026)

Clearwater, Florida, United States

Equitus transforms fragmented data into structured, contextualized, and explainable intelligence. Our flagship technologies, Equitus KGNN (Knowledge Graph Neural Network) and Equitus Video Sentinel (EVS), deliver self-contained, GPU-free AI systems that operate securely on-premises or at the edge. Equitus KGNN automates data ingestion, semantic mapping, and knowledge graph generation, creating an AI-ready data foundation that unifies structured and unstructured data across silos. Equitus Video Sentinel applies advanced AI to live and recorded video, providing real-time detection, anomaly alerts, and situational awareness for defense and enterprise environments. Built for performance, privacy, and control, both platforms run natively on IBM Power10 and Power11 servers and are also available on Dell systems. Equitus solutions are distributed through TD SYNNEX and other major global partners, providing enterprise and government customers with seamless access and support. Our origins are in defense and intelligence, where data trust, explainability, and resilience are non-negotiable. Today, we bring those same standards to the commercial world, helping organizations accelerate AI adoption with clean, connected, and contextualized data. Join us as we redefine how enterprises harness AI, with scalable, secure, and autonomous systems that make data work intelligently. Visit www.equitus.ai to learn more

Mattapoisett, Massachusetts, United States

BioT is the infrastructure for medical device clouds - the secure, simple, and smart foundation for delivering next-generation care. With native, medical-grade security and compliance, BioT ensures medical data stays safe and private from day one. Its flexible developer studio makes adding new services and capabilities quick and easy. And connecting your cloud to EHRs, 3rd party algorithms, or any external system comes naturally. With BioT, you have the infrastructure needed to build your cloud right and provide more impactful care from the start.

Palo Alto, California, United States

CUBE3.AI is a real-time fraud prevention platform focused on stopping scams before they happen using advanced AI to protect against cyber exploits and compliance risks, primarily in the web3 space.

Santa Clara, California, United States

iCompaas - infrastructure Compliance and Security as a Service Security events and compliance vulnerabilities can critically slow and pause operations, often at pivotal times for startups and small businesses. iCompaas services are maintaining Compliance and Security standards for your cloud infrastructure. We provide services of a Cloud Security Specialist, a Compliance Specialist and a Cloud Architect all rolled into one tool. iCompaas Services helps companies focus on faster time to market by taking care of the cloud infrastructure security and compliance roadblocks by providing remediation reports for Certifications, Regulations (HIPAA) and Frameworks (CIS) for your Cloud infrastructure. We help enforcement of compliance standards for public cloud infrastructure using real-time, secure, agent-less auditing, notification and remediation.

San Jose, California, United States

Aporia is the leading AI Control Platform, trusted by both emerging tech startups and established Fortune 500 companies to guarantee the privacy, security, and reliability of AI applications. With Aporia, organizations gain robust guardrails for AI, effectively mitigating hallucinations, data leakage, and prompt attacks in real time. At the heart of the guardrails detection engine lies our multiSLM Detection Engine, which is our unique architecture that provides us with fast, and accurate Guardrail latency for any AI agent.

Austin, Texas, United States

9STAR is a software company with a decade-long experience and knack for providing innovative and leading edge software solutions. Our clientele ranges from small to large enterprises and corporations across the globe, and our solutions can be deployed anywhere, on-premises or cloud. We are a full-stack cloud IT security, identity and authentication infrastructure management company that is driven by zeal to design, develop, and create world-class IT solutions. Time and again with our proficient cloud IT security infrastructure skills and expertise, we have developed state-of-the-art technical solutions that have made a profound impact in the enterprise. At 9STAR, we work closely with our customers to utilize our expertise and experience to reduce IT risks and costs while improving user experience. We emphasize on building a long-term strategic partnership with our clients while taking pride in exceeding their expectations using our in-depth enterprise cloud IT security and identity management expertise. 9STAR is headquartered in the United States of America (USA) but has a truly global presence including India, and Ukraine. We are a AWS and Microsoft Technology Partner. Our extraordinary yet simple combination of strategic planning and leading-edge technical understanding has helped us launch, deploy and manage successful IT infrastructure projects over the past decade. We serve a wide range of verticals including but not limited to: Healthcare, Higher Education, Financial, Banking, Retail, Media, and Public Sector organizations.

United States

Socket is a cybersecurity platform that protects companies from software supply chain attacks. Companies use Socket to protect their software applications and critical services from malware and security threats originating in open source code.

United States

Protectimus is currently the most affordable solution that will allow you to integrate two-factor authentication with any system. Protectimus is versatile and can be used in different formats: Cloud Service - Everything turn-key - Minimum costs - Quick integration - Live within a few hours Platform - Full control - Licensed product - Customizable solution - Individual approach – personal manager Advantages: - The advantages of Protectimus are not a marketing ploy – they are real: - Simplicity of Integration and Use - Cost Saving - We Value Your Time - Support of OATH Standards - Flexible and Convenient API (Program Interface) - Customized Service Plans - Free Testing Capabilities: - Integrate an unlimited number of your web systems or applications - Geographic Filter and Time Filter - Notifications - Analytical Tools, Statistics and Reports - Alternative Methods of OTP Delivery - Software and Hardware Tokens - Division and Delegation of Rights in the System

Prairie Village, Kansas, United States

SOFTwarfare provides our customers with the KillerAppz product platform for enterprise security integration. KillerAppz is an iPaaS (integration platform-as-a-service) that acts as a platform for middle-ware and integration welding together the cyber security and network operations infrastructure for the customers who use KillerAppz. KillerAppz is a platform for cyber security leaders to standardize on which provides them a suite of cloud services enabling development, execution and governance of integration flows connecting any combination of on premises and cloud-based processes within their cyber security architecture. Theses processes, services and applications and data within individual or across multiple organizations become fully integrated for shared intelligence and acceleration of the business processes in a more automated and efficient manner. SOFTwarfare creates a well thought out equation for pro-active defense and response for your most important platforms to work toge

San Diego, California, United States

GRYPHON is a cloud-managed network protection software for homes and small businesses.