# Firezone

**Source:** https://geo.sig.ai/brands/firezone  
**Vertical:** Security  
**Subcategory:** General  
**Tier:** Emerging  
**Website:** firezone.dev  
**Last Updated:** 2026-04-14

## Summary

WireGuard-based Zero Trust VPN replacement with peer-to-peer connections 3-4x faster than traditional VPN; $1M ARR with 7-person team competing with Tailscale and Cloudflare Access.

## Company Overview

Firezone is a Zero Trust Network Access (ZTNA) and VPN replacement platform built on WireGuard — providing fast, secure remote access that's 3-4x faster than traditional VPNs through encrypted peer-to-peer connections with NAT traversal (holepunching) technology, automatic failover, and identity-based access control. Founded in 2021 and backed by Y Combinator, Firezone raised $2.91 million, reaching $1 million in revenue in 2024 with a 7-person team and launching Firezone v1.0 after 200%+ active user base growth in 2023.\n\nFirezone's architecture uses WireGuard's state-of-the-art VPN protocol (fast, secure, minimal attack surface) with a management layer that handles the enterprise requirements: SSO integration with Okta, Azure AD, and Google Workspace for identity-based access policies, automated certificate management, split tunneling for selective routing, and the holepunching technology that enables direct encrypted connections between clients and resources without traffic routing through central servers (eliminating the bandwidth bottleneck of hub-and-spoke VPN architectures).\n\nIn 2025, Firezone competes in the ZTNA and secure remote access market with Cloudflare Access, Tailscale (the most popular WireGuard-based mesh VPN), and traditional enterprise VPN vendors (Cisco AnyConnect, Palo Alto GlobalProtect) for enterprise remote access. The ZTNA market has grown as security teams recognize that traditional VPN architectures (where authenticated users get broad network access) don't align with Zero Trust security principles that assume breach and minimize lateral movement. Firezone's open-source version builds developer adoption and trust, while the commercial version provides enterprise management and support. The 2025 strategy focuses on growing enterprise deployments, deepening access policy granularity, and positioning as the cost-effective alternative to premium ZTNA products.

## Frequently Asked Questions

### What is Firezone?
Firezone is a fast, flexible VPN replacement built on WireGuard® that provides Zero Trust Access. Founded in 2021, it eliminates tedious configuration while integrating with identity providers using a least-privileged approach to access control.

### What products and services does Firezone offer?
Firezone offers a Zero Trust Access platform that serves as a WireGuard®-based VPN replacement, performing 3-4x faster than OpenVPN. The platform includes identity provider integration, automatic load balancing and failover capabilities, and peer-to-peer end-to-end encrypted tunnels.

### Who should use Firezone?
Based on the available information, Firezone is designed for organizations seeking Zero Trust Access solutions with identity provider integration and least-privileged access control. The platform is built for users who need secure, fast remote access with minimal configuration.

### When was Firezone founded?
Firezone was founded in 2021 and participated in Y Combinator's Winter 2022 (W22) batch.

### Where is Firezone located?
Firezone is based in the United States.

### How much funding has Firezone raised?
Firezone has raised $2.91M from investors including 1984 Ventures, Gaingels, Helium-3 Ventures, Uncorrelated Ventures, and Y Combinator.

### What are Firezone's key achievements and metrics?
Firezone achieved $1M in revenue in 2024 with a 7-person team. In 2023, the company grew its active user count by over 200% and doubled its team size, launching version 1.0 in 2024.

### What technology does Firezone use and how does it work?
Firezone is built on WireGuard® and uses peer-to-peer end-to-end encrypted tunnels with holepunching technology that establishes tunnels on-the-fly at the time of access. This approach provides zero attack surface and is 3-4x faster than OpenVPN, with automatic load balancing and failover through multiple gateways.

### How can I get started with Firezone?
The provided information does not include specific details on how to get started with Firezone or contact information.

### What are the latest developments at Firezone?
Firezone launched version 1.0 in 2024 and achieved $1M in revenue the same year. The company experienced 200% user growth and doubled its team size in 2023.

## Tags

b2b, cloud-native, cybersecurity, saas, security, startup

---
*Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*