Authentic8 provides a cloud‑native web isolation platform that executes all web content in a sandbox, separating the user’s device, network, and data from untrusted sites. The solution offers granular policy controls, immutable audit logs, and APIs for embedding secure browsing into applications, supporting zero‑trust access for BYOD and remote workforces.
Funding
$12M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.






Founders
Product
Problem
Organizations that need to browse, research, or interact with untrusted web resources face a high risk of malware infection, data exfiltration, and credential compromise, especially when users operate from unmanaged devices or remote networks. Traditional security controls often cannot fully isolate web code, leaving browsers and endpoints exposed to zero‑day exploits and malicious scripts.
Solution
Authentic8’s Silo Web Isolation Platform delivers a cloud‑native, full‑stack isolation environment that executes all web content in a high‑trust sandbox, completely separating the user’s device, network, and data from potentially hostile sites. The platform enforces granular, centrally managed policies that dictate allowed actions, data flows, and access controls, while generating immutable audit logs for compliance and forensic analysis. Integrated Isolation APIs enable developers to embed secure browsing capabilities directly into internal tools or third‑party applications, supporting zero‑trust application access and secure web link isolation across surface, deep, and dark web investigations. Because the service runs in the cloud, it scales globally without client‑side installations, providing consistent protection for BYOD, remote workforces, and SASE architectures. Administrators gain real‑time visibility through a unified dashboard that surfaces risk scores, session recordings, and policy violations, allowing rapid response to emerging threats.
Target Audience
Primary customers are cybersecurity and threat‑intelligence teams, financial‑crime investigators, and IT security operations in government agencies and large enterprises that require secure, auditable web access for research, investigations, and SaaS usage.
Features
- Cloud‑native sandbox that fully isolates HTML, JavaScript, and active content from the endpoint, preventing exploit propagation
- Policy engine with role‑based access control, data‑loss‑prevention rules, and configurable content filtering for granular governance
- Comprehensive audit trail and session replay stored in tamper‑evident logs, supporting SOC‑2, NIST, and GDPR compliance
- Isolation API and SDKs (REST, TypeScript) for embedding secure browsing and risky‑link isolation into custom applications
- Zero‑Trust Application Access module that mediates high‑value SaaS and internal web apps without exposing credentials
- Support for BYOD and remote devices via browser‑based access, eliminating the need for client‑side agents
- Integrated SASE compatibility, allowing the platform to serve as a web‑security edge in distributed network architectures