Modulus is Now Xervo! Read more here...


Xervo Amplified

Application Container Platform

Deploy, Scale, and Monitor Apps in the Language of Your Choice

Xervo Public Platform

Premier Public Hosting

Maximize your application deployment options with integrated MongoDB, auto-scaling, powerful statistics and mobile management. Xervo provides a secure, full-featured and cost-effective PaaS hosting environment. Currently available in US, Europe, and Asia. Built for developers by developers, we understand your pain.

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Xervo Enterprise Class

Private Hosting Platform

Advanced configurability and portability lets you thoroughly customize your platform and run compliant apps in any combination of cloud or private environments. Xervo delivers Enterprise level app deployment while enabling HIPAA compliance. Run your private PaaS anywhere you need.

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Features Servo Sizes Auto Scaling Customizable Compliance Ready
Xervo Public Platform
Xervo Enterprise Class
Features Xervo Public Platform Xervo Enterprise Class
Servo Sizes
Auto Scaling
Compliance Ready


Xervo provides seamless horizontal scaling through mini-servers called “Servos.” Each Servo runs an instance of your application in a Docker container and Xervo takes care of load balancing between them. No matter how large your application gets, Xervo will scale to meet its demand.

Integrated MongoDB

MongoDB is a core part of the platform. Administrative tools, user management, and data export is available directly through our management portal. Create databases with a click button and watch how it's performing in real-time. All your data is stored redundantly and backed up for disaster recovery.

Powerful Metrics

Every request that comes into Xervo is tracked and stored. This allows Xervo to provide an unparalleled level of insight into your applications, tracking activity and performance. These metrics are broken down by individual servo to provide maximum visibility and actionable information.

Choose Your Language

Xervo now supports the web's most popular languages, allowing you to build apps your way.
Simple application hosting for everyone.

Deploy Your App to Anywhere in the World

Xervo boasts multi-region support with the ability to choose to host your app at multiple of our providers simultanously - support for Amazon Web Services, DigitalOcean and Joyent.

Amazon Web Services DigitalOcean Joyent
Regions Support: US East, Europe, Asia

Full-Featured Dashboard

Handle Everything You Need Through the Xervo Dashboard

and so much more!
Xervo Project Create Dash

What our customers say

"The Xervo platform has helped us cut infrastructure ramp-up time. We didn’t have to worry about that piece—we could just focus on development—porting our current application logic to the Node.js stack which will clearly cut the time to market."

Alan Bosworth Vice President, Research & Development, Nielsen

What's on Twitter

"@OnModulus I'm super impressed with the infrastructure on the enterprise side. Wow! Talk about a slick cloud stack."

Tyler Garlick‏, @TylerGarlick - December 23rd 2015

Meteor Support

Meteor applications can be deployed directly with the Xervo command line tool. You can get the best of all worlds when running your Meteor applications.

Learn More About Meteor Hosting