Compute

The fastest compute
for whatever use case

Use Namespace compute instances for whatever you can think up. Fast-booting, highly performant, and fully isolated environments.

Instances
InsightsExploreCreate Instance
status: running
r4m2nlk29s5g8linux/arm6416x32
acme/backendd4f19cb
12m
k7b3xhw95e2p1mac/silicon8x16
acme/ios-appa03e8f2
4m
p2v8tjf46n7a3linux/amd644x8
Coding agent session
28m
w5q1mrc83g6d9linux/arm648x16
acme/infra7f2c41a
2s
z9f4kwp71h3b6linux/amd6432x64
acme/monorepoe81b30d
8m → 3m ago
m8a6yrn25c4e7mac/silicon4x8
Playwright E2E tests
6m → 1m ago
Honeycomb.io
Framer
Vanta
Verkada
fal.ai
Warp
Use cases

Go at the speed you want

Infrastructure should never be the bottleneck. Namespace instances boot quickly and are highly-performant so your pipelines, agents, and sandboxes are efficent.

CI/CD pipelines
0/5 steps
Instance booted
running…0.8s
Container image pulled
running…1.2s
Dependencies installed
running…3.4s
Tests passed (248 tests)
running…12.1s
Artifacts uploaded
running…0.6s
Running…18.1s total
Benefits

Purpose-built infrastructure

Every layer of the stack is designed for fast, isolated, ephemeral compute.

Really fast instances

Namespace instances boot quickly so your workloads start running almost instantly. We’ve designed our infrastructure to be purpose-built for developer workflows, so you can move faster than ever.

Learn more →
Boot timeline
StepNamespaceOthers
Hardware allocated
0.1s5–15s
Kernel booted
0.2s10–20s
Network ready
0.3s15–25s
Workload running
<1s30–60s
<1s
Namespace
vs
30–60s
Others
40×
faster
Instance isolation
Your workspace
r4m2nlk2
vmlinux-6.1
10.0.0.2
/dev/vda1
k7b3xhw9
vmlinux-6.1
10.0.1.2
/dev/vdb1
p2v8tjf4
vmlinux-6.1
10.0.2.2
/dev/vdc1
Isolated by default · VPC opt-in for cross-instance networking
Other workspaces — fully isolated, no cross-tenant access
Dedicated kernel · filesystem · network stack per instance

Full VM isolation

Every instance runs in its own microVM with a dedicated kernel, filesystem, and network stack. No shared runtimes, no container escapes, no noisy neighbors.

Learn more →

Docker-native configuration

Define your instance environment with standard Dockerfiles. Use any base image, install the tools your workflow needs, and get reproducible environments every time.

Learn more →
1 
1 

Fully programmable

Go and TypeScript SDKs give you full control over instance creation, configuration, and teardown. Build custom CI runners, orchestrate agent fleets, or create entirely new workflows — your infrastructure, your rules.

Explore the SDK →

Built for Enterprise

Built with security and robust-first principles, Namespace supports large, fast-paced organizations, with unique requirements.

SOC 2 Type 2 Attested
SAML SSO
Private endpoints
Usage analytics
Emergency support
Uptime SLA
Usage and access controls

Flexible billing and enterprise-grade fine grained access controls.

img
Audit logs

Transactional audit logging, with SIEM integration.

img
Network controls

Network observability & enforcement: performance and security insights, job-wide network policies to constrain egress.

img
Testimonials
What our customers are saying
company logo
Super reliable, I don't recall us ever having an issue that impacted us.
Karl Lyons, Site Reliability Engineer
7.2x faster builds,
from 11m 38s to 1m 36s.
company logo
I did a demo for our full engineering team yesterday, and jaws were on the floor.
Zack Stayman, Lead Platform Engineer
70% lower cost
and shorter end-to-end times.
company logo
Namespace is an impressive team offering a great product.
Nicolas Mattia, Staff Software Engineer
zero maintenance
and 90% faster builds.
« Been using Namespace for the past year or two, they’ve been absolutely awesome. The service is great, support is great. Just overall great job. »
Mitchell Hashimoto
Mitchell Hashimoto
GhosttyGhostty
« In five years of optimizing our CI/CD, switching to namespace was the single most impactful change for speed and stability — perhaps the lowest-effort, highest-leverage decision I’ve made as a CTO. »
Gajus Kuizinas
Gajus Kuizinas
Contra
« Namespace is the best dev infrastructure tool I’ve used in years. The product works flawlessly, it’s cheaper and faster than GitHub runners with much better observability, and most importantly the support is incredible. Could not recommend Namespace enough. »
Aloke Desai
Aloke Desai
Warp
« We switched to Namespace in 2024 due to a confluence of problems with GitHub: our costs were skyrocketing, CI tests were flaky due to resource constraints on large suites, and builds were taking forever. When we switched, overnight we saved thousands per month and were able to give our pipelines an appropriate amount of resources to ensure reliability and speed. The deeper observability and personal support are a great bonus! »
Sam Currie
Sam Currie
Flatfile
« Namespace has been rock-solid for us, the caching feature delivers speeds unmatched by default runners, and the ability to interactively debug runs is a killer. Team is also super responsive, even gave us some tips on how to improve internal infra. Overall very happy! »
Christian Mladenov
Christian Mladenov
Fal
« Switching our CICD runners to namespace.so improved our pipeline execution time by 3x while being more cost efficient. The faster feedback loop was well received by the whole engineering team. »
Marvin Huetter
Marvin Huetter
Sardine

Accelerate your developer team

Join hundreds of teams using Namespace to build faster, test more efficiently, and ship with confidence.