While it is our people and our process that differentiates onTop from other managed service providers, of course the technology matters too. And we deliver the best.

The best hardware in world-class data centers – and cloud-based software from the best of the best

Because we’re operating at scale – running infrastructure for many clients like you – we can afford to maintain the latest and greatest hardware and software. All of our applications run on best-in-class hardware in Tier III concurrently maintainable data centers (one in Phoenix, Arizona and the other in Edison, New Jersey). In both locations, we have IT staff on site 24x7x365 to ensure that your IT is up and running, and address issues if they come up.

If the hardware is the foundation, the software is the house.

We partner with the best cloud technology providers around to deliver best-in-class cloud services.

Virtualization: Our Infrastructure as a Service technology is VMware vCloud Suite – widely considered to be the best on the market. See Infrastructure as a Service.

Networking: We use Cisco Meraki – the leading cloud controlled WiFi, routing, and security technology. See Network as a Service.

Monitoring: We use LogicMonitor and Panorama9 to maintain a consolidated view to monitor the health and performance of all of your networks and systems – so we can resolve issues before they become catastrophes (and you can stay in bed). See Monitoring as a Service.

Email: We use Microsoft Exchange Server to give you access to your email, contacts, calendar, and tasks, anywhere, anytime, from any device. See Email as a Service.

Unified Communications: We use Microsoft Lync – the leading provider of UC services (positioned as a leader in the 2015 Gartner Magic Quadrant. See Unified Communications as a Service.

Security as a Service: We use Alert Logic Web Security Manager to give you the web application firewall technology necessary to protect against one of the most serious risks in today’s threat landscape. See Security as a Service.

Email Security as a Service: We use Cerberus + secure your incoming emails with 99.98% filtering accuracy with zero false positives to add to your email archives. See Email Security as a Service.

Platform as a Service: We use Jelastic – the next generation Java, PHP, Ruby, Python, Node.js and soon .NET. – cloud hosting platform that can run and scale any Java, PHP or Ruby application with no code changes required. See Platform as a Service.

Let’s get to know each other!

Contact Us

Your peers average a 244% ROI with onTop.

Let’s explore how we can do the same for you.

Rave Reviews

While there are numerous hosting providers to choose from, we found that only onTop Technology Corp had “above and beyond” personalized service backed by the integrity of a Tier III certified data center. By partnering with onTop, we were able to greatly enhance our IT infrastructure.
Steve Booze, AppointmentPlus
Here at BidTracer we have developed a cloud based software for construction. Many of the challenges these days of having the expertise on staff at our company has been answered by onTop’s knowledgeable staff. They have set up our phone system integrated with Microsoft Lync and made it a seamless switch over. They are there throughout the whole process and you can tell they take pride in their work.
Samir Gulrajani, BidTracer
We grow by acquiring new stations. Each time, I have to integrate the station into the corporate network, which takes three to four days. onTop is working on a ‘station-in-a-box’ idea that will enable a new station to literally plug right in. onTop is helping us figure out how to better scale.
SPARROW relies on onTop for help managing infrastructure costs. That’s strategic. If you can’t manage your infrastructure cost it affects overall profitability.
Matanda Doss, SPARROW
Whereas the old IT vendor delivered an ‘out-of-the-box’ solution – that is, more capacity – onTop helped us figure out how to put our IT capacity to best use. They helped us align our IT infrastructure to our business objectives. That has been a critical element in our successful growth.
Steve Booze, AppointmentPlus
If we can’t be scalable and highly available then we lose customers. Our strategy is of course to keep them. onTop helps us do that.
Matanda Doss, SPARROW
Before onTop, we were with a provider that didn’t really care about how we used – or even if we used – the capacity they had sold us. To increase our compute capacity we had to buy CPU, RAM, etc. in ‘buckets’ whether we needed it or not. In order to get what we needed of one thing, we ended up overbuying in other areas. That’s good for the seller, not so much for us.
Mark White, AppointmentPlus
Your infrastructure is the foundation for your operations success. By leveraging a scalable solution you can focus almost exclusively on the operation of your company and the growth model you have. The hardware limitations in a self-hosted environment are removed with a partner such as onTop.
Patrick Groves, On Time Express


Business growth today is driven as much if not more by growing profit margins than by growing revenue. IT plays an instrumental role in that growth.


Get the Insight Brief