Certified Pre-Owned Hardware
Enterprise servers, storage, networking and compute — fully tested, warrantied, and delivered at a fraction of new-vendor pricing. From NIC cards to mainframes, we source across all major vendors.
Learn moreEnterprise infrastructure, without limits
Be trusted.
Be responsive.
Be agile.
Karuna Network helps medium-sized enterprises get more from their infrastructure — with certified pre-owned hardware, third-party maintenance, and expert professional services. Enterprise-grade outcomes, without the enterprise price tag.
Trusted by leading Australian and international enterprises
What we do
Your infrastructure, sourced smarter.
Enterprise hardware and lifecycle support built around the way your organisation operates.
Third-Party Maintenance
Flexible, vendor-independent maintenance that keeps current and end-of-life hardware running reliably — often at 40–60% less than OEM support contracts.
Learn moreProfessional Services
Expert engineering and consulting across networking, cloud, and security — design, deployment, and support delivered by senior specialists.
Learn moreCost-effective infrastructure for growing enterprises — hardware, maintenance, and expert engineering, all from one trusted partner.
Expert engineering
Professional Services Capabilities
Deep expertise across the technologies that run modern enterprise infrastructure.
Network & Cyber Security
End-to-end network security architecture, firewalling, segmentation, and threat protection.
Hybrid Networking — SD-WAN, VPN, Cloud-WAN
Design and deployment of modern WAN fabrics connecting branches, data centres and cloud regions.
Cloud — Multi, Hybrid, Inter-working, HA & Load Balancing
Multi-cloud and hybrid architectures with high availability and intelligent traffic distribution built in.
LAN — Infrastructure & Security
Campus and data-centre LAN design, deployment, and security hardening for reliable day-to-day operations.
Application Delivery Control — Access & Load Balancing
ADC design and tuning to keep business-critical applications fast, available, and secure.
Secure Remote Working
Zero-trust remote access, secure endpoints, and productive hybrid-work experiences for distributed teams.
Authentication, Verification & Validation
Identity, MFA, certificate services, and access governance across on-prem and cloud estates.
Why Karuna
Built on three commitments.
More than words. These principles shape every enquiry, recommendation and delivery.
Be trusted
Decades of combined experience sourcing enterprise IT. We guide you through the challenges of existing and planned infrastructure and deliver the right solution, on time.
Be responsive
We react immediately. From first enquiry to delivery, we move at the pace your business needs.
Be agile
Every requirement is different. We mould our solutions to fit your environment, budget and timeline — no cookie-cutter answers.
How we work
From requirement to ready.
A clear, accountable process designed to get critical infrastructure into your hands quickly.
- 1
Enquire
Tell us what your environment needs.
- 2
Scope & Quote
We clarify specifications and move fast on pricing.
- 3
Source & Verify
Our network locates and quality-checks every component.
- 4
Deliver & Support
We coordinate logistics and stay with you after arrival.
About Karuna
Australian based.
Globally connected.
Founded in 2022, Karuna Network is an Australian-based infrastructure partner built for medium-sized enterprises to achieve enterprise-grade outcomes without the enterprise price tag.
We combine certified pre-owned hardware, vendor-independent maintenance, and senior engineering expertise across networking, cloud, and security. Because we are vendor-agnostic and customer-first, every recommendation is shaped around your environment, priorities, and budget—not a sales quota.
Founded
2022
1000+
SKUs sourced
24hr
quote turnaround
100%
vendor-agnostic
Our supply network
Vendors we source.
A vendor-agnostic ecosystem. We source and support enterprise hardware from the brands your infrastructure already runs on.
Cisco
HPE
Dell EMC
Juniper
Pure Storage
Lenovo
Arista
VMware
Nutanix
Fortinet
Common questions
The details that matter.
Clear answers about sourcing, warranty, maintenance and delivery.
Yes. We support Australian and international enterprises through our global logistics and supply network. We coordinate export documentation and delivery to your location.
Let's talk
Request a Quote
Provide as much detail as possible and we'll respond as a priority.
Fast, practical response
No-obligation quote
Australia-based, global reach