Build Production-Ready AWS Infrastructure in Weeks, Not Months
Talk directly with a senior engineer—not a salesperson.
Built on Battle-Tested Open Source
100M+
Downloads of Terraform Modules
200+
Terraform Modules to build anything
Member Strong Community
Our open source is battle-tested by the community, refined through real-world use.
Trusted by Engineering Teams Who Own Their Platform
Stop assembling infrastructure from scratch
Start from a framework that already works.
Most teams rebuild their platform three times.
You only need to do it once. Cloud Posse gives you a ready-to-deploy engineering platform based on real-world patterns we've refined across 100+ organizations.
What you get with Cloud Posse
Multi-account AWS foundation
Clear boundaries and guardrails between workloads from day one.
Consistent environments
Dev, staging, and prod that behave the same way every time.
Terraform modules you understand
160+ open-source components your team can read, maintain, and extend.
Secure defaults for SOC 2
IAM, logging, auditing, and guardrails baked in from the start.
GitOps workflows
PR-based deployments with security checks and environment promotion.
Developer experience that works
Preview environments, ephemeral stacks, vendored modules, zero local setup.
A Complete AWS Platform—From Day One
Every engagement includes:
A reusable architecture
Designed around AWS best practices, multi-account isolation, and predictable patterns for scale.
Terraform you actually want to maintain
Atmos + 160+ open-source modules give you consistency without rigidity.
GitOps for Terraform and workloads
PR-based deployments, security checks, and environment promotion built in.
Secure by default
IAM least privilege, logging, auditing, guardrails, and evidence pipelines ready for SOC 2.
A developer experience engineers enjoy
Preview environments, ephemeral stacks, vendored modules, and zero local setup.
Delivered in weeks—not quarters
Get a working platform in days, not another never-ending AWS project.
Built for engineering-led organizations
We work best with teams who:
Run on AWS
Prefer Terraform to point-and-click tools
Want a platform that accelerates product delivery
Need consistency across environments
Care deeply about security, compliance, and reliability
Want to avoid vendor lock-in
If that's you, we can help you move faster today.
Start from a proven foundation. Extend at your own pace.
We deploy your baseline platform
Multi-account AWS, identity, networking, logging, CI/CD.
You onboard your workloads
Use our patterns or adapt your own Terraform components.
We support your team as you scale
Architecture reviews, migration plans, and ongoing improvements.
You get the velocity of a startup with the safety of an enterprise platform.
Because the alternative is rebuilding everything later
Avoid infrastructure that doesn't scale
Our approach has been battle-tested across dozens of industries—from fintech and healthtech to enterprise SaaS and high-growth startups.
Avoid infrastructure that auditors reject
With Cloud Posse, teams skip the two most expensive outcomes: rebuilding everything later or failing compliance.
Trusted by Engineering Teams
We've helped engineering teams in fintech, healthcare, and other regulated industries standardize their AWS platforms without grinding development to a halt.
Financial Technology
SOC2 Type 2Credit score solutions for 1,000+ banks, credit unions, and fintechs
John C Bland II
Engineering
The Challenge
Environment replication attempts took 6+ months each. Creating new environments was a painful, time-consuming process with no standardization.
The Solution
Cloud Posse reference architecture with reusable components. Infrastructure-as-code with Spacelift for GitOps. Standardized multi-account structure with Transit Gateway networking.
Results
“There were 2 attempts at creating new environments at Savvy. Both took 6 months+. With the solutions provided by Cloud Posse, we were able to replicate our current environments, create the new desired environment, then within that process we decided to do an entirely new set of environments for just our DBs. The latter part only took a week and a half.”
Common questions
See Your Architecture Before You Commit
Talk directly with a senior engineer. No pressure, no sales fluff.