Noname API Security Platform

APIs have become foundational to modern digital business, serving as the delivery mechanism for data-driven products and enabling large-scale integration across cloud, mobile, microservices, and distributed applications. As digital transformation accelerates, new use cases, standards, and development methods have increased the complexity of building and operating APIs, while also expanding the attack surface. Longstanding reliance on traditional web security tools—especially web application firewalls—has proven insufficient, because these tools miss API-specific risks, particularly vulnerabilities rooted in business logic. While “shifting left” (testing earlier in the SDLC) strengthens resilience and supports secure-by-design practices, it is not enough on its own; organizations need end-to-end, lifecycle-wide security with an integrated workflow that creates continuous feedback between developers and security teams.

Noname Security, founded in 2020 with headquarters in Silicon Valley and offices in Tel Aviv and Amsterdam, positions itself as a unified, proactive API security platform spanning development through runtime operations. By the end of 2021 it reached a $1B valuation, becoming the first API security unicorn, and claims to serve 20% of the Fortune 500. The platform combines API Posture Management (discovery, classification, vulnerability and compliance detection, and sensitive data protection), API Runtime Protection (ML-based baselining, anomaly detection, classification aligned to OWASP API Top 10 and other issues, forensics, and response workflows), and Active Testing (over 160 dynamic tests, OpenAPI conformance checks, customizable suites, CI/CD integration, and reporting). It supports diverse deployments (SaaS, on-prem, hybrid), runs out-of-band without agents or traffic redirection, integrates broadly with gateways, load balancers, clouds, and tooling ecosystems, and maintains a continuously updated API inventory. Key challenges include lack of proactive design-stage specification analysis and limited built-in remediation, with blocking often relying on external integrations.

• APIs are described as among the foundations of modern digital business and a major mechanism for delivering digital products.
• Multiple studies estimate APIs are the biggest attack vector for web applications.
• Many organizations have believed API risks could be sufficiently addressed by tools such as web application firewalls.
• Noname Security was established in 2020 and is privately held.
• Noname Security has headquarters in Silicon Valley and additional offices in Tel Aviv and Amsterdam.
• By the end of 2021, Noname Security reached a $1 billion valuation and is described as the first API security unicorn.
• The platform offers deployment options including fully managed SaaS, fully on-premises, and hybrid scenarios.
• The product operates out-of-band and does not require deploying agents or redirecting API traffic.
• API Posture Management supports REST, GraphQL, SOAP, XML-RPC, JSON-RPC, and gRPC.
• Active Testing offers over 160 tests simulating malicious traffic, including coverage of the OWASP API Top 10.

• “APIs are among the foundations of modern digital business.”
• “In a world where information is the crown jewel of many organizations, and increasingly the primary source of revenue, APIs are now powering the logistics of delivering digital products to partners and customers.”
• “Modern cloud-native architectures are increasingly reliant on automated management and monitoring, which are also powered by numerous sets of APIs.”
• “Unfortunately, existing API-related security tools were already inadequate years ago, but today, this misconception is downright dangerous.”
• “Tools like Web Application Firewalls also tend to miss the vulnerabilities in API business logic.”
• “A popular approach towards developing robust and secure applications is ‘shifting left’.”
• “And yet, shifting left alone cannot be considered a panacea for all API security challenges.”
• “Only this way it is possible to establish a continuous feedback loop between security teams and developers.”
• “In a sense, the Noname platform helps organizations shift left and right at the same time.”
• “Together, these three functional areas combine into a unified API security platform that offers comprehensive capabilities for every stage of the API lifecycle, from early development to run-time operations.”