Fly.io provides a public cloud infrastructure with hardware-virtualized containers called Fly Machines, which can boot in under 250 milliseconds and scale to tens of thousands of instances. This platform enables developers to deploy applications globally with sub-100ms response times, addressing the need for fast, flexible, and cost-effective compute resources without the complexities of traditional server management.
Funding
$110.6M 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
Deploying applications globally often involves complex server management and infrastructure configurations, leading to increased operational overhead and slower response times for users in geographically diverse locations. Traditional cloud solutions can be costly and inflexible, hindering developers who require fast, scalable, and cost-effective compute resources.
Solution
Fly.io offers a public cloud infrastructure based on hardware-virtualized containers called Fly Machines, enabling developers to deploy applications globally with low latency. Fly Machines boot in under 250 milliseconds and can scale to tens of thousands of instances, providing a flexible and powerful compute platform. The platform allows applications to run only when needed, optimizing resource utilization and reducing costs. Fly.io simplifies the deployment process, allowing developers to focus on building applications without the complexities of traditional server management.
Target Audience
The primary target audience includes developers and organizations that require fast, scalable, and globally distributed application deployments, particularly those using JavaScript, TypeScript, and other modern web development frameworks.
Features
- Fly Machines: Hardware-virtualized containers that boot in under 250ms.
- Global Deployment: Deploy applications in 35 regions worldwide for sub-100ms response times.
- On-Demand Scaling: Scale to tens of thousands of instances as needed.
- GPU Support: Hardware acceleration for machine learning models and other compute-intensive workloads.
- Built for Distributed Systems: Supports clustered databases like CockroachDB and globally-distributed Postgres.
- Developer-Focused Support: Access to support from engineers who actively use the platform.
- Automatic Runtime Detection: Fly Launch automatically detects the application runtime (JavaScript, TypeScript, Bun, Deno, etc.) and configures the VM.
- Private Encrypted Network: Interconnects regions with a private, encrypted WireGuard network.