Top New York Security Startups (67)

Authorization controls who has access to what in an app. It’s a problem as old as computers, and it turns out, it’s a hard problem. At Oso, we help our customers build features to meet enterprise requirements, like fine-grained access controls or custom roles and permissions. We also provide the tools needed to build the next generation of secure, permissions...

Deepening the Science of Security Founded in 2012 by 3 expert hackers with no investment capital, Trail of Bits is the premier place for security experts to boldly advance security and address technology’s newest and most challenging risks. It has helped secure some of the world's most targeted organizations and devices. Our combination of novel research with practical solutions reduces the...

Noma Security is the agentic AI security platform giving enterprise organizations the confidence to rapidly build AI applications and adopt AI agents at scale. Noma Security uniquely provides cybersecurity teams with control of AI risk through continuous AI discovery and inventory, AI supply chain security, AI red teaming, and AI runtime protection to ensure compliance and risk mitigation. Backed by...

Simplesense builds, deploys, and sustains the Installation Resilience Platform that enables mission operators to rapidly adapt and respond. The Platform protects critical infrastructure from cyber attack while unlocking previously siloed information to monitor, diagnose, and improve response times to incidents. Our adversaries rapidly adopt the latest technology: we help defense users respond in kind.

Apiiro empowers application security and development teams from companies like BlackRock, Morgan Stanley, Rakuten, and Colgate with complete visibility and actionable context from deep code analysis and runtime intelligence they need to save time prioritizing alerts, fixing and preventing real risks across their modern applications and software supply chains, so they can deliver secure applications to the cloud. ✅ RSA Innovation...

Teleskope is redefining data security for the AI era with the industry’s first agentic platform that combines precise visibility with automated remediation. Teleskope autonomously scans, catalogs, and classifies data in motion and at rest while automating remediations that understand and adapt to each organization’s unique risk profile, enabling security teams to manage data sprawl proactively while securely enabling AI adoption....

Oasis is the market leading platform for non-human identity management. Our mission is to fortify cybersecurity defenses by enabling enterprises to efficiently secure non-human identities throughout their lifecycle. The shift to hybrid multi-cloud, microservices, agile development and AI-driven business process automation has led to the exponential growth of non-human identities, completely changing the identity fabric of enterprise environments. We created...

DataDome’s cyberfraud protection stops attacks with unparalleled accuracy and zero compromise. Our platform, powered by multi-layered machine learning, analyzes 5 trillion signals daily and adapts to and scans every request in real-time—seamlessly protecting your websites, mobile apps, and APIs against account fraud, ad fraud, payment fraud, credential stuffing, scraping, and more. Leading enterprises trust DataDome, including Foot Locker, Tripadvisor, and...

Stytch is the most powerful identity platform built for developers. By powerful, we mean: **Comprehensive:** Stytch has everything you need to identify, authenticate, and manage your users, including fraud prevention tools like device fingerprinting. **Adaptable:** Stytch is the only auth provider that enables you to build directly with our APIs or our suite of SDKs, so you can deliver the ideal experience...

Security teams use OX to prioritize developer resources by finding and fixing the 5% of issues that matter. OX proprietary technology consolidates security intelligence better than anyone on the market today. With OX you can improve appsec security posture without slowing down development, consolidate existing tooling into actionable insights and remediate issues with minimal back and forth

Sonrai Security is a rapidly growing venture-funded Saas cloud security company with over a 300% increase in revenue-customer logos and a 67% growth in employees. It is named a 2021 Gartner Cool Vendor and has offices in New York and New Brunswick, Canada. It recently secured $50M Series C funding and is backed by Menlo Ventures, Polaris Partners, TenEleven Ventures,...

We're redefining the boundaries of Security Operations by eliminating the limits and compromises of the past. Founded in 2024, Vega is on a mission to help organizations harness the power of all of their data. Wherever it is. Whatever it is. Without any of the taxes that have plagued SIEM and Data Lakes for the past 20 years. Backed by Cyberstarts, Accel,...

IT is the undercurrent of the business world. It’s how companies onboard employees, support collaboration, protect security and serve customers. Businesses run better when company devices, networks, and applications work like a dream. But most IT services were built for a different time, when hybrid and remote work weren’t the norm — and security risks weren’t quite as high as they...

Trustmi is the only end-to-end payment security solution that helps businesses protect their bottom line by eliminating losses from cyberattacks, internal collusion, and human error and ensuring payments go to the right place.

CloudInsyte offers a platform that uses data to accelerate and simplify IT procurement decisions.

American Capital Partners, LLC (“ACP”) is a full service investment firm founded in 2002; headquartered in Hauppauge, New York with four offices in East Meadow, NY; New York, NY; Columbus, Georgia and Atlanta, Georgia. American Capital Partners, LLC is a member of FINRA, MSRB and SIPC, clearing through RBC Capital Markets LLC. ACP is dedicated to providing clients with effective, timely...

DataSure24 is a managed security service provider company.

CounterCraft empowers organizations to strengthen their security posture more efficiently than ever before. Designed and developed by experts, the CounterCraft Cyber Deception Platform fits seamlessly into existing security strategies and delivers high-end deception for threat hunting and threat detection using controlled, highly credible synthetic environments. CounterCraft accelerates threat detection earlier in the attack lifecycle, provides evidence of malicious activity and modus...

Document Security Systems develops paper and plastic products that protect information from unauthorized copying and digital imaging.

Better Mobile is a leading Mobile Threat Defense (MTD) solution provider. That uses predictive AI technology to identify and stop mobile security threats, such as spear-phishing, without compromising end-user productivity or privacy. Better MTD’s predictive protection comes from its Deep Thinker AI platform that applies artificial intelligence and learning models to identify known and unknown threats at the device, network,...