Independent IT Advisory | Delivery | Lifecycle Management

We help CxOs, Owners, IT Managers and procurement teams sanity-check vendor commercials, deliver the right outcomes through a trusted partner network, and take control back over IT infrastructure investment.

Nexus81 operates across three complementary areas:
- Independent IT Advisory helping organisations navigate vendor relationships, contracts, commercials, and technology decisions.
- Consultancy & Delivery through a trusted network of specialist partners selected to align with each client's requirements.
- Enterprise IT Brokerage & Lifecycle Management helping organisations optimise support, extend asset life where appropriate, and maintain control of technology investments.

Clients work with Nexus81 to:

Advisory:

  • Understand whether their IT vendor commercials are aligned to the market, or where they may be overpaying

  • Surface and address risk hiding inside existing supplier relationships

  • Support the review of technology investment decisions and governance strategies.

Consultancy & Delivery:

  • Draw on a significant network of trusted partners and individuals, matched specifically to the outcome they need

  • Get IT projects delivered without carrying the burden of sourcing and managing multiple providers themselves.

Brokerage & Lifecycle:

  • Take back control over IT infrastructure investment, rather than being driven by vendor roadmaps and renewal cycles

  • Remove unnecessary cost from the business, freeing up budget to reallocate elsewhere, while keeping risk appropriately managed.

Our Services

IT Advisory

A sanity check on your IT supplier and vendor relationships and the commercials that sit behind them.We work alongside CxOs, Owners, IT Managers, and procurement teams to independently assess whether your existing IT commercials are broadly aligned to the market, where risk may be sitting inside current vendor arrangements, and what practical strategies are available to address it.

The value we add:

  • Clarity on whether your IT vendor commercials are market-aligned, or where you may be overpaying

  • Independent identification of commercial and contractual risk within existing supplier relationships

  • Clear, practical strategies for addressing risk, whether that's renegotiation, restructuring, or a different approach to market

  • An honest, evidence-based view with no product to sell and no vendor allegiance.

IT Consultancy & Delivery

Delivery through a significant network of trusted partnerships, built up over years of working across the industry. We hand-pick not just the right organisation for your challenge, but the right individuals within it, matched specifically to the outcome your business needs.This is a standalone engagement: you can bring us in purely for delivery, without a prior advisory phase. The value isn't a single point of contact, it's the breadth and depth of the network behind us, and the judgement to know exactly who to bring in for a given challenge.

The value we add:

  • A significant, trusted network spanning infrastructure, cloud, data, and security specialists

  • The right individuals matched to your specific challenge, not just the right organisation

  • Delivery shaped around your business outcome, rather than a vendor's product set or a standing agreement

  • Flexibility to bring in different capability as the challenge evolves.

Enterprise IT Brokerage & Lifecycle Management

Strategies that put control back in the hands of your IT department, rather than being driven into significant commercial investment by vendor roadmaps and renewal cycles. We help you find more practical, cost-effective paths through the hardware lifecycle wherever they exist.The goal is straightforward: take unnecessary cost out of the business so it can be reallocated where it's needed, while keeping risk appropriately managed. We combine enterprise hardware brokerage, hybrid OEM/third-party maintenance strategies, and certified data erasure and disposal to give you options at every stage of the asset lifecycle, rather than a single vendor-dictated path.

The value we add:

  • Freedom from vendor-driven investment cycles and forced upgrade or renewal paths

  • Lower infrastructure and maintenance costs, freeing up budget to reallocate elsewhere in the business

  • Practical, lower-cost alternatives available at every stage of the hardware lifecycle

  • Risk mitigation maintained throughout, cost taken out without exposure introduced

  • Certified, auditable data erasure and disposal at end of life.

Case Studies & Testimonals

Case Study: Capex to Opex Transformation

Overview:
A well-known New Zealand retailer was preparing for a significant infrastructure maintenance extension. The options on the table were largely traditional, capital-heavy models, with limited flexibility and few practical alternatives.The Challenge:
The customer needed to extend the life and supportability of critical infrastructure, but a standard upfront investment did not sit comfortably with their budget cycle or the way they wanted to manage future IT spend.The customer was balancing:
- Limited capital budget and competing priorities
- A desire to avoid increasing internal operational overhead
- Uncertainty around future growth and capacity requirementsTraditional procurement models would have required them to commit early and heavily, which did not align with how they wanted to manage risk, cash flow, or future technology decisions.Our Approach:
Rather than treating it as a straightforward maintenance renewal, I stepped back and looked at what the customer was actually trying to achieve: continuity, flexibility, and a more manageable commercial model.Working closely with their team, I:- Reviewed the full cost of ownership across support, lifecycle, operational effort, and future scaling scenarios
- Identified where the environment could be simplified without putting performance, availability, or supportability at risk
- Developed a Platform-as-a-Service model that gave the customer a clearer, more predictable operating cost
- Structured the solution so they could avoid a large upfront capital commitment while still maintaining the service levels they neededThe focus was on creating a practical model that worked for the customer commercially, while still giving their IT team confidence in the performance and reliability of the environment.The Outcome:
The customer moved forward with a model that better suited how they operate today, while giving them more room to make future decisions as their requirements evolve:- Avoided the need for a large upfront capital investment
- Gained a more predictable monthly cost profile
- Improved flexibility to scale or adjust as business needs change
- Reduced pressure on internal teams by simplifying support and lifecycle managementMost importantly, the customer was able to move ahead with confidence. The final model supported their current infrastructure needs, reduced capital pressure, and gave them a more flexible way to manage future IT investment.

Testimonial
"I have worked with Dominik for few years on different projects. His ability to understand our requirements is remarkable. He is an honest and hardworking professional always striving to provide the best service and outcome for me as the customer. His interest and understanding of our business has been key to our business relationship, delivering excellent results. I would be happy to work with him again in the future."Dhaval T - IT Manager - NZ Windows Shades

Case Study: Restoring Client Compliance Through Integrity

Overview
A long‑standing client unknowingly became non‑compliant with their software licensing after following incorrect guidance from a global vendor. This exposed them to significant financial and operational risk, and they were unaware of the issue until we identified it during a routine review.The Challenge
The situation created immediate concern for the customer:- Exposure to potential audit and financial penalties
- Conflicting information from different parties
- Limited clarity around ownership and resolutionWhat made it more difficult was that the issue had arisen through no fault of their own, they had acted on the advice they’d been given.The Approach
From the outset, I focused on taking ownership and providing clarity:- Informed the customer immediately, clearly outlining the risk and proposed next steps
- Coordinated across vendor and distribution channels to establish an accurate position
- Managed ongoing discussions and escalations, including engaging international stakeholders when required
- Maintained consistent, transparent communication over the full course of the issueThe priority throughout was simple: ensure the customer was treated fairly and kept fully informed at every stage.The Outcome
After a complex six-month process, the issue was successfully resolved:- The customer was returned to a fully compliant position
- Potential financial exposure was significantly reduced
- Audit risk was removedJust as importantly, the way the situation was handled strengthened the relationship. The customer had clear visibility throughout and confidence that their interests were being represented, particularly in a situation where accountability was not straightforward.

Keen to work together?

A Partnership Approach:

We prioritise long‑term relationships built on trust, even where an individual engagement, whether Advisory, Delivery, or Brokerage, stands on its own. Our role is to validate options, challenge assumptions, and ensure every decision is defensible, sustainable, and aligned with your organisation's long‑term strategy. We stay alongside you as your environment evolves, helping maintain resilience without unnecessary complexity or cost.

Who We Work Best With:

Nexus81 is designed for organisations that need to balance cost optimisation with security, compliance, and operational confidence. We support CxOs, Owners, IT Managers and procurement teams who want an independent, commercially grounded partner, whether that's sanity-checking vendor commercials, delivering outcomes through a trusted network, or taking back control of technology investment.

Where We Add the Most Value:

We specialise in the moments that materially influence cost, risk, and governance, sanity-checking vendor commercials, delivering outcomes through a significant network of trusted partners, and taking back control of IT investment decisions. This is where an independent perspective matters most, and where we add the greatest value.

Testimonial
"I have had a business relationship for past 4 years with Dominik. During that time I came to rely on Dominik's expertise in searching out additional information where required in order to arrive at a better range of options for decision making. He has repeatedly demonstrated that he has his customers interests at heart and has always been prepared to go the extra mile. From my perspective, during our association he has displayed integrity and reliability and I would have no hesitation in recommending him as a professional in his field."Ian Konig - National ICT Manager, St John

Trust & Integrity

Trust is not a statement, it is demonstrated through engagement, transparency, and accountability. At Nexus81, integrity means:Providing honest, independent advice - even when it doesn’t lead to an immediate sale." - Dom Firsow