Open Source Alternatives to Noma Security
60 open source Enterprise options similar to Noma Security, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
Lakera AI AG63AI SecurityBerlin, Germany$12.0MAI security platform to control AI behavior and accelerate enterprise GenAI adoption.
Open source
Protect AI64CybersecuritySeattle, United States$105.0MCybersecurity company focused on securing AI and ML systems with innovative MLSecOps products.
Open source
General Analysis55Artificial IntelligenceSan Francisco, USA$10.0MBuilding security infrastructure for agentic AI.
Open source
Databricks82Data AnalyticsSan Francisco, United States$36.7BA unified data analytics and AI platform built on the lakehouse architecture.
Open source · Self-hostable
SonarQube68Developer ToolsGeneva, Switzerland$457.0MAutomated code quality and security analysis platform for developers and organizations.
Open source
Knostic54Cybersecurity$14.3MKnostic provides need-to-know access controls for Generative AI to prevent LLM oversharing.
Open source
NemoClaw75Artificial IntelligenceAI-native growth co-founder for SEO, offering software and services for durable organic growth.
Open source · Self-hostable
Oplane49CybersecurityMalmö, Sweden$4.5MAgentic security platform for AI-assisted software development.
Open source
Torch Security49CybersecurityLeawood, United StatesTorch Security provides universal identity security and governance for all identities, including non-human ones like AI agents.
Open source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MManaged vector database for building scalable, reliable, and accurate AI applications and search.
Open source
Zenity66CybersecuritySan Francisco, United States$184.5MSecurity governance platform for low-code/no-code development, enabling IT and business freedom.
Open source
Oligo Security63EnterpriseTel Aviv, Israel$130.0MPrecise open source security solution leveraging runtime application context.
Open source · Self-hostable
Boost Security57CybersecuritySan Francisco, USA$12.0MAI-native defense platform for software development.
Open source
Backslash Security57CybersecurityTel Aviv, Israel$27.0MAgentic endpoint security for AI coding, providing visibility, governance, and real-time protection.
Open source
MANIFEST56LegalNew York, United States$23.0MAI-powered platform for managing software and AI supply chain risks.
Open source
KiloClaw54Artificial IntelligenceA managed, private, and production-grade environment for OpenClaw, offering access to over 500 AI models and essential tools.
Open source · Self-hostable
Piiano54EnterpriseTel Aviv, Israel$9.0MPiiano provides developer infrastructure for data protection and compliance, helping companies prevent data breaches and exfiltration at the code level.
Open source
Lunar.dev53EnterpriseTel Aviv, Israel$6.0MMonitors and remediates issues with third-party APIs, focusing on breaking changes, latency, and costs.
Open source
Prem48Artificial IntelligenceZurich, Switzerland$100.0MAI software for running models on a company's own infrastructure.
Open source
Slauth.io43EnterpriseAshburn, United States$1.5MArk Infotech offers Cybersecurity, AI/ML, Data Analytics, and IT consulting services, including the Slauth.io IAM Policy Copilot.
Open source · Self-hostable
Vibranium Dome23AI AgentsNext-gen API security for semantic applications and LLMs.
Open source · Self-hostable
OpenAI84Artificial IntelligenceSan Francisco, United States$190.6BOpenAI is an AI research and deployment company dedicated to ensuring that artificial general intelligence benefits all of humanity.
Open source
Cursor77Artificial IntelligenceSan Francisco, United States$2.9BAn AI-native code editor that helps developers write, understand, and manage code more efficiently.
Open source
Vanta75CybersecuritySan Francisco, United States$154.0MAutomates security and compliance for growing businesses.
Open source
WekaIO70ComputingCampbell, United States$565.0MWEKA is a data platform for AI and HPC workloads, delivering extreme performance for GPU clusters, genomics pipelines, and data-intensive applications.
Open source
Teleport69CybersecurityOakland, United States$190.0MProvides identity-based secure access to infrastructure for engineers and machines.
Open source
SafeBreach69EnterpriseTel Aviv, Israel$140.5MSafeBreach offers a continuous security validation platform that simulates breach and attack scenarios to identify security gaps.
Open source
Coro65EnterpriseNew York, United States$235.0MCoro provides an all-in-one cybersecurity platform for mid-market organizations, defending against malware, ransomware, phishing, and other threats across devices, users, and cloud applications.
Open source
RAD Security64CybersecurityTel Aviv, Israel$29.0MAI-driven platform for securing AI workloads and cloud infrastructure with real-time, behavior-driven defense.
Open source
Nagomi Security63CybersecuritySan Francisco, United States$30.0MProactive defense platform mapping security tools to threats and providing remediation plans.
Open source
Domino Data Lab, Inc.63AI GovernanceNew York, United States$100.5MIndian subsidiary of Domino Data Lab, an enterprise AI platform for building and operating AI at scale.
Open source
Holistic AI61AI GovernanceLondon, United Kingdom$335.0MAI governance and risk management.
Open source
Seemplicity61EnterpriseTel Aviv, Israel$182.0MAutomates and streamlines cybersecurity risk reduction and remediation workflows.
Open source
Twistlock60EnterpriseSan Francisco, United States$62.8MEnterprise-grade security suite for virtual container security, from development to production.
Open source
Mend60Open SourceTel Aviv, Israel$121.5MMend.io provides application security and open-source software management solutions to help organizations reduce risk and accelerate development.
Open source · Self-hostable
Giskard60Artificial IntelligenceParis, France$2.5MEurope's first independent sovereign guardrail platform for enterprise AI agents.
Open source
Overops59EnterpriseSan Francisco, United States$49.5MHarness provides an AI-powered software delivery platform that automates the entire software development lifecycle for engineering and DevOps teams.
Open source
JupiterOne57CybersecurityCary, USA$3.0MAn AI risk management platform provider.
Open source
Ray Security57EnterpriseSan Francisco, United States$11.0MPredictive data security platform that forecasts and maps data access for automated, adaptive protection.
Open source
GitGuardian56CybersecurityParis, France$50.0MNon-human identity security platform for secrets detection, remediation, and governance in software development.
Open source
Orqai55Agentic AIAmsterdam, Netherlands$40.0MOrq.ai provides an enterprise platform for building, deploying, and managing production-grade AI agents.
Open source
Mobb55CybersecurityTel Aviv, Israel$5.4MAutomated, developer-verified application security fixes to reduce vulnerability exploits.
Open source
KTrust54EnterpriseTel Aviv, Israel$5.3MProactive Kubernetes security platform identifying and mitigating actual attack path exposures.
Open source
Locai Labs50Artificial IntelligenceUnited Kingdom$735KUK's sovereign AI company building domestic LLMs and AI infrastructure.
Open source
Archestra.AI50Artificial IntelligenceLondon, United Kingdom$10.0MAn open-source platform enabling enterprises to securely connect sensitive data to AI agents.
Open source · Self-hostable
Visual Layer50DatabaseTel Aviv, Israel$7.0MAI-powered database for visual data, enabling intelligent search and analysis of images and videos.
Open source · Self-hostable
Tinfoil50CybersecuritySan Francisco, United States$500.3MTinfoil makes your AI workflows secure, verifiable, and private.
Open source
Arcade49Artificial IntelligenceSan Francisco, USA$60.0MThe secure action layer for production AI agents.
Open source
Argon Security47EnterpriseTel Aviv, IsraelSecures software supply chains with tamper-proof delivery pipelines from commit to release.
Open source
Kiro IDE44Artificial IntelligenceSan Francisco, United StatesAn agentic coding environment with native spec-driven development.
Open source
Crash Override44CybersecuritySan Francisco, United States$5.0MEmbeds in CI/CD to capture build execution data that APIs can't access.
Open source
Microsoft43Operating SystemRedmond, United StatesA global technology leader providing software, cloud services, AI, and devices for individuals and businesses.
Open source
TandemTrace35Agentic AITandemTrace provides AI Threat Hunting Agents that weaponize LLMs for autonomous cybersecurity defense.
Open source
Fortanix35CybersecuritySanta Clara, United States$121.0MFortanix provides a data-first cybersecurity platform leveraging confidential computing for secure data and AI.
Open source
Ontic34AI SafetySan Francisco, United States$291.5MOntic provides a platform for managing and securing sensitive data in AI development.
Open source
Dustico34EnterpriseTel Aviv, IsraelDynamic source-code analysis platform to detect and prevent open-source software supply-chain attacks.
Open source · Self-hostable
Qualifire32Generative AIAI Control Plane for LLM reliability, ensuring accurate, safe, and trustworthy AI outputs.
Open source
- Svitch21AI Governance
AI infrastructure for privacy-first AI applications with PII redaction and intelligent model routing.
Open source
Gravitee20CybersecurityLondon, United KingdomAI agent management platform for securing and controlling AI agents, APIs, and events.
Open source
Controlsecurity20CybersecurityAI-powered cybersecurity solutions for enhanced data protection.
Open source