Stop managing infrastructure.
Let Summit handle it.
The team behind your uptime.
Explore Infrastructure Solutions →Run QuickBooks, Sage,
or your whole desktop —
from anywhere.
No IT team needed.
Find Your Hosted App →Managed infrastructure for organizations that can’t afford to go down.
From global enterprises to growth-stage software companies, Summit customers stay because we do what we say — every single time.
Two ways we keep your business running.
Whether you need to host your software or run your entire infrastructure stack, we’ve been doing both for 25+ years — and we’re genuinely good at it.
Managed Infrastructure Services
Cloud, colocation, dedicated servers, networking, disaster recovery — the whole stack. Your team owns the workloads. We make sure they never go dark.
Application Hosting
QuickBooks, Sage, DaaS, and hundreds of other business apps — running on Summit’s cloud so your team can access them from anywhere, on any device.
Infrastructure
The infrastructure layer, handled.
Private Cloud
Dedicated cloud resources built around your workloads — not shared with anyone else.
Learn moreColocation
Your hardware. Our data centers. 100% uptime backed by SLAs that mean it.
Learn moreMac Hosting
Apple Silicon in the data center — for iOS/macOS dev, CI/CD pipelines, and local AI inference.
Learn moreDedicated GPU Servers
Bare-metal GPU compute for AI, ML, and rendering — zero shared resources, full control.
Learn moreApp & Desktop Hosting
Your apps. Anywhere. Any device.
QuickBooks Hosting
All editions — Pro, Premier, Enterprise — on a cloud server that’s faster and more secure than your local machine.
Learn moreSage Hosting
Sage 50, 100, 300, and more — accessible from any browser, zero local install, nothing to maintain.
Learn moreDesktop as a Service
A full Windows desktop your team logs into from any device, anywhere — without a VPN headache.
Learn moreDon’t see your app?
We host hundreds of Windows apps — QuickBooks, Sage, Drake, Lacerte, JobBOSS, and many more. If it runs on Windows, we’ve probably hosted it.
Ask us about your app
We’re the team your current provider wishes they were.
25+ years in managed infrastructure. A support team that picks up the phone. 100% uptime SLAs we’ve never had to apologize for. We’re not the flashiest option — we’re just the most reliable one.
Real humans answer the phone.
No chatbots. No overseas ticket queues. On-site engineers who know your environment and fix things right the first time.
100% uptime. No asterisk.
It’s contractual. Redundant power, cooling, and networking across all locations — because there’s no good time for downtime.
Security that doesn’t require a degree to understand.
SOC 2 Type 2. AES-256 encryption. DDoS mitigation. Automated patching. All baked in — not sold as an add-on.
We’ve helped enterprises escape the cloud. We can help you too.
Public cloud exit is one of the fastest-growing things we do. AWS is expensive. We’ll show you the math on your side of it.
See what a real cloud exit looks like.
37signals moved their entire production stack off AWS onto Summit-managed hardware. No heroics. No drama. Just a smoother, cheaper operation on the other side.
Summit vs. the other options.
The difference isn’t specs on paper — it’s what happens when something goes wrong at 2am.
| DIY / On-Prem | AWS / Azure / GCP | Summit | |
|---|---|---|---|
| Who picks up the phone at 2am | Your on-call person | A support ticket | An engineer who knows your setup ✓ |
| Uptime guarantee | No SLAs | 99.9% per service | 100% uptime SLAs ✓ |
| Billing surprises | Hardware failures | Egress fees, overages | Predictable, steady pricing ✓ |
| Migration help | You figure it out | Professional services add-on | Fully managed, included ✓ |
| Security & compliance | All on you | Shared responsibility | SOC 2, built in ✓ |