High Performance Systems Inc

E Komo Mai!

 HPSi is a full-stack systems integration firm providing Professional, Advisory, and Consulting IT services.  We deliver our services through staff augmentation, outsourcing, and co-managing.  Inquiries are most often focused on cyber-security, network infrastructure, server migration, voice-over-IP phone systems, and strategic line-of-business ERP.  These systems, applications, and solutions are on-premises, hybrid-cloud, or fully cloud-centric. 
Whether you have a new project or need help to remediate a poorly executed solution, our well-rounded team of professionals live Aloha each day and are ready to welcome you.  E komo mai.

Take Your Business to the Cloud

We'll help find the right balance that fits your budget through a hybrid or fully cloud-centric solution.
Azure on-prem or traditional cloud

Stay On-Premises

Need to have full control due to compliances and regulations? Or can't separate compute from data.
On-premises may be the best fit.

SecurIty Compliance

Bringing local experts in cybersecurity and compliance that specializes in zero trust security framework, GLBA/FTC Safeguards Rule, DFARS/NIST frameworks, and CMMC 2.0 with Registered Practitioners on staff.

Microsoft VOIP Telephony

Switch to Microsoft VOIP to increase productivity, reduce cost by using Microsoft software you already own and trust. Modernize your telephone PBX and get telephone service from Microsoft.

Network & Server Integration

Integrating and supporting servers and secured network infrastructure with professionals having over 30 years experience, backed by always-evolving industry certifications.

Certification Testing

Pearson | Kryterion
Giving you the best odds of passing.
Ample covered parking, stress-free setting, low temperature to keep you laser focused.


Information Technology
Professional Services

With 30 years of expertise, we provide full-service IT solutions and tactical project-based engagements. Our services are IT business solution-oriented. Our continuously improving proprietary methodologies help ensure that the solution properly fits the business’s requirements, operates efficiently, and can be maintained and supported in a way that meets business needs and expectations.

Initial Meeting

No cost and confidential consultation. The initial meeting will help determine whether HPSI has the solution, resources, and capabilities to become your trusted IT Business Solution Provider.

Review & Plan

Determine how IT will be able to provide the necessary technologies to enable your organization to succeed. By gaining an understanding of the business strategy, IT strategy is developed that aligns with the organization’s objectives.

Install & Train

Implementation services are performed by our HPSI Professional and/or Consulting Services team. Our vendor expertly trained and certified staff are able to design, build, test, and deploy the solution. Developed effectively, deployed successfully and operationally ready.

Operate & Support

Our HPSI staff provides you with the resources to help operate and support the solution through monitoring and controls, service desk support, and help desk support. HPSI can help manage the solution proactively, monitor key aspects of the solution proactively and continuously. If ever necessary, HPSI support can restore the solution should an unexpected failure occur.

User Adoption Training

Clients are given access to an awarding winning Learning Management System (LMS) platform.  Instructor Led Training (ILT) may be available based on SME availability.

They have very good employees that are very knowledgeable and friendly. Whenever we have a problem, we can just call them and they are there to assist. Easy to work with on projects - very open minded and very helpful.... I would highly recommend High Performance Systems to anyone.


HPSI was very responsive well qualified to meet our SharePoint needs. They had the expertise to migrate a legacy system to SharePoint. I would highly recommend them! Great company, great sales team and great support staff!


...Experience and knowledge of Microsoft products. A great company overall with friendly staff!


Helping IT Heroes Become Super Heroes

When added as part of the IT team for staff augmentation, you instantly add the credentials, veteran experience and knowledge.
We bring excellence in Microsoft and Microsoft Dynamics solutions and are Microsoft’s only Hawaii CERTIFIED vendor with competencies across Exchange Server, Lync, SharePoint, SQL Server, Windows and Dynamics CRM and SL. We are recognized with distinction in Microsoft Cloud Computing with focus on Azure and Office 365.
WAN, SD-WAN, MPLS experienced Cisco and WatchGuard certified with  HPSi-badged employees with 10 to 30 years of experience, individually (not collectively.)
As a valuable vendor managed Systems Integrator, HPSi has “Golden Ticket” privileged access to Tier-3 and Developer access to the vendors we represent.
We are subcontracted by other IT solution providers and support their clients on behalf 0f. In a non-compete and friendly manner.. Hawaiian-style.
If you ever had the desire but are not on the vendor’s “Named Account List”, like over 400 had done in the past 30 years, when you can’t contract with these vendors directly, HPSi is your best go-to.

Subscribe to the HPSinsider Newsletter

Once registered, you will receive timely and valuable information  with pro-tips and commentary from our industry experts.
white color dot grid
white color dot grid