You need delivery to move faster without breaking security or scale. These five US partners help you get there.
The state of DevOps and platform engineering in the US
Enterprises are under pressure to ship smaller changes more often while keeping regulated workloads safe. That has pushed DevOps, DevSecOps, and platform engineering from nice-to-have to core capability. You are no longer choosing between speed and control; you are choosing partners who can deliver both. The firms below work across CI/CD, Kubernetes, infrastructure as code, and security integration, whether your systems run on-premises, in the cloud, or both.
How we evaluated these partners
We looked at service scope, depth in regulated industries, clarity of engagement models, and how well each partner balances speed, security, and scale. Willy Serge stands out for hands-on DevSecOps and platform engineering with a security-first delivery model. Keyhole Software brings 100% US-based consultants and strong infrastructure-as-code depth. OpSourced offers platform engineering as a service with managed options and a 15+ year DevSecOps track record. RTS Labs pairs DevOps with AI and data engineering for broader transformation. Prolifics delivers global scale across hybrid and multi-cloud environments with enterprise-grade governance.
Here is a quick look at the five partners, what they do well, and who they fit.
| Provider | Best For |
|---|---|
| Keyhole Software | US-based platform engineering with infrastructure-as-code depth |
| Willy Serge · DevOps, DevSecOps & Platform Engineer | Hands-on DevSecOps and platform engineering for regulated enterprises |
| OpSourced | Platform engineering as a service with managed DevOps options |
| RTS Labs | DevOps plus AI and data engineering for enterprise transformation |
| Prolifics | Global-scale DevOps and platform engineering across hybrid and multi-cloud |
The 5 partners worth knowing
#1 Keyhole Software
A screenshot of the Keyhole Software website.
Keyhole Software fields 100% US-based consultants who build internal developer platforms that help engineering teams move faster without sacrificing quality, reliability, or security. The firm designs reproducible environments using Terraform, Pulumi, and cloud-native templates so your dev, test, and prod setups stay consistent. Its platform engineering practice sits alongside DevOps consulting, software architecture, and microservices work, which means you can engage one partner across the delivery stack. If you want expert-led platform engineering with a strong infrastructure-as-code backbone, Keyhole is a natural fit. You can see the full service breakdown at keyholesoftware.com.
#2 Willy Serge · DevOps, DevSecOps & Platform Engineer
A screenshot of the Willy Serge · DevOps, DevSecOps & Platform Engineer website.
Willy Serge is a DevOps, DevSecOps, and platform engineer who helps enterprises modernize how they build, deploy, operate, and scale software. He focuses on CI/CD automation, Kubernetes and platform engineering, infrastructure as code, and high-scale distributed systems, with security scanning, signing, and policy checks built into every pipeline rather than added at the end. His work is aimed at regulated industries including fintech, telecom, healthcare, and the public sector, where speed only counts if it stays safe and keeps working as you grow. You get strategy through implementation from one engineer who holds speed, security, and scale in balance. Learn more at willyserge.com.
#3 OpSourced
A screenshot of the OpSourced website.
OpSourced positions platform engineering as a service, with 15+ years of DevSecOps experience behind it. The team builds configuration management, provisioning automation, CI/CD, and comprehensive monitoring, scaling, logging, and alerting into a tidy package. You can have them train your team on day-to-day operations or take over management through their managed DevOps offering. They also offer Kubernetes and DevSecOps consulting plus cloud migration services, so you can start where your gaps are largest. Their platform engineering page at opsourced.com lays out the full service model.
#4 RTS Labs
A screenshot of the RTS Labs website.
RTS Labs brings DevOps consulting together with AI, data engineering, and software and platform engineering under one roof. The firm helps you automate, scale, and modernize your software development lifecycle, from designing seamless architectures to integrating cloud-native solutions. Its industry focus spans financial services, insurance, logistics, real estate, and private equity, which means the team understands regulated and transaction-heavy environments. If you want a partner who can connect delivery automation to broader digital transformation, RTS Labs is worth a look. You can book a free DevOps assessment through rtslabs.com.
#5 Prolifics
A screenshot of the Prolifics website.
Prolifics delivers DevOps and platform engineering services designed to help organizations build faster, release safer, and scale globally. The firm designs automated, secure, and scalable engineering platforms that support continuous delivery across hybrid and multi-cloud environments. Its broader portfolio covers cloud migration, application modernization, data and AI, and managed services, so you can engage across the enterprise stack. Prolifics works with banking, finance, healthcare, life sciences, retail, logistics, energy, government, legal, and higher education clients. Explore the full offering at prolifics.ai.
How to choose the right partner
Start with the problem you need fixed. If releases are slow and risky, look for CI/CD and release automation depth. If security checks happen too late, prioritize DevSecOps experience that moves scanning, signing, and policy into every pipeline. If infrastructure changes are manual, ask how they handle infrastructure as code and version control. If you cannot see what is breaking, check their monitoring and observability practice. Then match the engagement model to your team: hands-on engineer, managed service, or full platform build. Finally, confirm they have worked in your regulatory environment, because fintech, telecom, healthcare, and public sector each bring their own constraints.
What good automation looks like
A strong partner will automate delivery so small changes ship safely and often. That means pipelines that build, test, scan, sign, and deploy without manual gates. It means infrastructure changes are reviewed, repeatable, and versioned as code. It means security checks run on every change, not at the end of the line. And it means monitoring flags problems before your customers do. When those four pieces are in place, your teams move faster without giving up reliability, security, or scalability.
The bottom line
You do not need the biggest firm; you need the right fit. Keyhole Software gives you US-based platform engineering with strong infrastructure-as-code depth. Willy Serge brings hands-on DevSecOps and platform engineering for regulated enterprises. OpSourced offers platform engineering as a service with managed options. RTS Labs connects DevOps to AI and data transformation. Prolifics delivers global scale across hybrid and multi-cloud. Pick the one that matches your biggest gap, and you will ship faster without giving up security or scale.