Fermyon Wasm Functions Homepage

Fermyon Wasm Functions

βeta

WebAssembly Functions on Akamai's Edge

United States
Category
Managed FaaS KV Store Edge
Pricing Model

Overview

Fermyon Wasm Functions Homepage
Fermyon Wasm Functions Homepage
Category
Managed FaaS KV Store Edge
Pricing Model

What is Fermyon Wasm Functions?

Fermyon Wasm Functions is an edge-native serverless platform built in partnership with Akamai.

It deploys WebAssembly functions directly to Akamai’s global edge network, enabling ultra-low latency execution and millisecond-scale cold starts.

Designed for developers already using Fermyon’s Spin framework, Wasm Functions extends workloads from centralized Fermyon Cloud deployments to the edge.

Fermyon Wasm Functions is currently in early access and requires a request for onboarding. Pricing has not yet been made publicly available.

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Features

Category

Managed
FaaS
KV Store
Edge

Supported Runtimes

AssemblyScript
C#
C++
Go
Grain
JavaScript
Kotlin
Python
Rust
Swift
TypeScript
Wasm
Zig

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Fermyon Wasm Functions Regions

Fermyon Wasm Functions is deployed on Akamai’s edge network. Akamai operates 4200+ edge PoPs across 340+ metro areas in 130+ countries. Based on our research, we have identified 344 metro edge locations.
Fermyon Wasm Functions' 344 datacenter locations by region. (September 17, 2025) - Map by d3js.org
Last updated: September 17, 2025

*Information is subject to change. Verify with the official Fermyon Wasm Functions website.

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Frequently Asked Questions about Fermyon Wasm Functions

Fermyon Wasm Functions is a new product for running WebAssembly on Fermyon’s platform. Check their website for current pricing and free tier availability.

Fermyon Wasm Functions supports Rust, Go, JavaScript, Python, TypeScript, C#, C++, Kotlin, Swift, Zig, AssemblyScript, Grain, Wasm.

No, Fermyon Wasm Functions does not list Docker or Kubernetes as supported deployment options.

No, Fermyon Wasm Functions does not list a managed database product as a core offering.