I would now like to hand the conference call over to Mr. John Ruthven, Chief Executive Officer. Please go ahead.
Welcome, everyone, and thank thank you for joining us for Nuix's Half Year 2026 results presentation. I'm John Ruthven, Nuix's Interim Chief Executive Officer, and with me today is our Chief Financial Officer, Peter McClelland. I'll begin today with our key messages and metrics for the half, discuss Nuix Neo and our strategic positioning in the AI era. Peter will walk through our finance. I'll provide our outlook before taking questions. Let me start with the highlights from the half. We've delivered ACV growth of 8.4% to AUD 234.4 million. Neo performance has been strong. ACV grew 148% on PCP to reach AUD 46.8 million, now representing 20% of our ACV.
Revenue, AUD 121.2 million, driving adjusted management EBITDA to AUD 19.1 million, up 42.6%, demonstrating significant operating leverage. We've achieved a material lift in cash generation with positive underlying and overall cash flow, finishing with a closing cash balance of AUD 67.8 million. We've launched a comprehensive Nuix Neo migration program to systematically transit platform and drive ACV growth. We'll spend some time shortly talking about how Nuix Neo + AI creates amplified capabilities, incorporating our BYO AI framework. This powerful combination of large-scale forensic data analysis and LLM integration flexibility creates a structural advantage to Nuix, and we'll take the opportunity to reaffirm today of AUD 240 million-AUD 260 million, excluding any ACV associated with the Linkurious acquisitions.
As we've seen, ACV finished at AUD 234.4 million, up 8.4% on PCP, and revenue at AUD 121.2 million was up 15.2%. Net dollar retention was 101%, down from 109.6 PCP. This metric is not where we want it to be, and we'll come to this in more detail shortly. Adjusted management, EBITDA and statutory EBITDA, saw strong growth as we realized further operating leverage in the business, and we maintained a strong balance sheet with a net cash of AUD 57.8 million, up 88.4% on this time last year, providing flexibility to execute on our strategic priorities.
At the AGM last November, we highlighted near-term priorities across sales, made strong progress in each area, refining our go-to-market approach, building out Neo capabilities, and driving operational efficiency. Most significantly, we've launched our comprehensive Neo migration program. Before we get into the deep on the AI landscape and how Nuix is positioned, the enterprise software landscape is being reshaped by AI and large language models. A market segmentation is emerging between LLM plugins for routine tasks and enterprise-ready platforms like Nuix Neo. This creates significant opportunities for Nuix. Neo represents a powerful combination of forensic data analysis flexibility. LLMs handle ad hoc analysis of small datasets effectively. For enterprise-scale datasets with forensic integrity requirements, a platform such as Nuix Neo is a required necessity. Our BYO AI framework integrates seamlessly with customer-selected LLMs, allowing them to leverage best-in-class AI models while maintaining enterprise governance and defensibility.
Our customers must balance AI innovation with accuracy and defensibility. Their outcomes must withstand legal scrutiny and regulatory examination. This is where Nuix Neo plus AI tools deliver real commercial value. Customers can plug in any AI model, while our forensic-grade governance layer ensures defensibility. The platform integrates new AI models as they emerge. Most importantly, this delivers amplified ROI. Enterprise-scale processing, combined with advanced AI reasoning, provides both speed and defensibility. This creates a strong structural advantage as the AI ecosystem evolves. We're successfully delivering releases in line with our R&D roadmap Investor Day. This includes our critical investments into AI advancements. We remain on track for our key deliverables for this year and look forward to expanding capabilities across a range of areas, as you can see here, to further uplift our commercial offering. Turning now to Nuix Neo outcomes and customer migration.
As we've said, Nuix Neo growth was strong during the half, hitting AUD 46.8 million at 101 customers. This growth has been driven by new customers, new sales to within migrations. We've seen particularly strong performance in EMEA. Investigations and foundation have been key drivers. Importantly, when customers migrate from components to Neo, we typically see a 30%-50% ACV uplift, and new Neo sales are typically 2 x- 3 x the size of non-Neo sales. The growth in Nuix Neo is driving a significant mix shift across our customer base. As we've said at the AGM, we've now brought Nuix Neo Discover into expanded capabilities. Combined, Neo and Nuix Neo Discover now represent 40% of total area majority in the medium term.
This migration of customers from components to Nuix Neo will be the defining characteristic of our customer base over the medium term. We know that Nuix Neo delivers significant tangible benefits to customers. The customer benefits are real and significant. Faster processing, easier workflows, smarter AI-enriched analytics, strong financial disruption during migration. It's critical that we demonstrate these benefits to help facilitate migration to our new platform. That's why we've designed the Nuix Neo migration program, to make the pathways attractive and easy for our customers. Our job is to remove friction, provide clear value, and ensure customers can transition smoothly to real. Systematizing this migration is critical for Nuix, particularly given the weaker NDR outcome. This program has three strategic objectives: secure the future by transitioning customers to our modern platform, drive ACV growth by unlocking expansion opportunities, and enhance retention through superior Neo capabilities.
This is a structured, predictable, and well-governed journey for customers to move to Nuix Neo. Designed to systematically address migration and NDR challenges we've experienced and unlock the significant value that Neo delivers. We've structured this as a three-phased approach. Phase I , completed customer segmentation and readiness assessment. Phase II is building our migration factory with standardized playbooks and partner capabilities. This is happening right now through FY30. This is a disciplined, systematic approach to accelerating customer transition to Nuix Neo and further. Before I hand over to Peter, let me briefly touch on Linkurious. As a reminder, we announced in December that we had signed an agreement to Nuix Neo technology partner, with graph visualization and investigation technology, which strengthens our platform capabilities. We're still waiting on French regulatory approvals and have no further information to add at this time.
We will update the market when we do. I'd now like to hand over in more detail.
Thank you, John, and good morning, everybody. As John mentioned, ACV finished the half at $234.4 million, representing an 8.4% growth on the prior corresponding period, or 7.8% growth on a constant currency basis. ACV growth was driven by new customers, with new customers' ACV growth offsetting a lower growth rate in the existing customer base, as reflected in the net dollar retention, which we'll come to shortly. As John has already taken you through, Nuix Neo was a key contributor to growth on the prior corresponding period, and Nuix Neo Discover, which now incorporates Neo capabilities, grew. Component ACV declined by $18.3 million due to the net downsell in the component customer base and the migration.
Net dollar retention of 101% reflects the lifting ACV achieved from our existing customer base. As you've heard earlier, this has fallen on the PCP and since the FY25 result. It is just worth noting that new customer growth is not captured in the NDR. This decline reflects downsell in a small number of large clients, offsetting the upsell in other areas. A significant proportion of this downsell was driven by the ordinary project cycles of clients, with a number of peak projects ending. There was some competitive activity, including one significant client that is winding down while moving to a competitor. This was flagged at the AGM.
While there is not one major driver of this downsell, it is fair to say that NDR is not where we want it to be and underscores the importance of a systematic, structured approach to migrating our customer base to Nuix Neo. Customer churn improved to 5% at FY25. Looking at regional performance, EMEA led with ACV up 18.8% growth. New logo acquisition in Central Europe and a strong Nuix Neo ACV increased by 10.8%, with continued adoption of foundation and investigation solutions, and new wins in the service providers and financial services sectors. Asia Pac ACV declined by 8.6%, with lower new customer numbers and a large legal sector client loss, as was flagged at the AGM.
Turning to our statutory revenue, this came in at $121.2 million, up 15.2% or 12.9% in constant currency. This performance was driven by multi-year deal renewals with key accounts and strong new customer growth, particularly in Nuix Neo sales. Multi-year deals represented 33% of revenue, up from 22% in the prior period. We continue to invest in our product and customers with total research and development spend of $28.8 million, up 0.7% and representing 24% of revenue. The capitalized component of this declining compared to the prior period. R&D continues to be funded from our underlying cash flows, demonstrating the sustainability of our investment in product development.
Adjusted management EBITDA rose by 42.6% to AUD 19.1 million, with the margin expanding from 12.7%-15.8%. Adjusted management EBITDA, as it adds back the R&D costs that are capitalized and best represents how management is utilizing the total cost pool. This increase was driven by the revenue growth that we've already mentioned and disciplined cost management, demonstrating expanding operating leverage. Our EBITDA waterfall shows the path for the adjusted management EBITDA in the first half 2025 through to the first half of 2026 outcome of AUD 19.1 million. Once more, showing the operating leverage as being evident. To the right of the AUD 19.1 million, you can see the pathway to our statutory EBITDA outcome for the half of AUD 26.5 million.
I won't spend too much time here on our income statement, especially considering we've talked about the operating leverage already. Non-operating legal costs of AUD 3.3 million were significantly lower than the prior period, and you can see here we flagged the costs associated. Impacting the NPAT line, the group received a tax benefit of AUD 8.6 million, primarily arising from the partial recognition of tax assets relating to historical option cancellations. A further AUD 33.8 million of tax assets was not recognized during the period, but remains available to the company for future periods. Turning to cash flow, we achieved a material lift in both underlying and overall cash flow.
Underlying cash flow was $28.4 million, compared to $7 million in 1H '25. The overall free cash flow was $20.4 million, compared to -$7.4 million in 1H '25. The free cash flow conversion ratio was 149%, calculated as underlying free cash flow divided by the adjusted management EBITDA. Lower non-operating legal costs associated with the court cases contributed to the overall cash flow, and we finished the half with a net cash position of $57.8 million. Our bank facility has been upsized to $50 million, which remains undrawn other than $1.3 million utilized for bank guarantees. It is worth noting that $20 million of this facility is specifically restricted to the funding of the Linkurious acquisition.
I'll now hand back to John to discuss our outlook.
Thanks, Peter. Looking ahead, items at the AGM for ACV of AUD 240 million-AUD 260 million, which doesn't include any ACV associated. As we said at the AGM, ACV will be weighted to the second half, in line with previous years and in line with the profile of our renewals book. Our focus areas, FY26 remain: continue to deliver on our business transformation strategy, drive ACV growth through Nuix Neo, ensure revenue growth exceeds operating cost growth, and maintain positive underlying cash flows for the full year. As you have seen, these focus areas are features of today's half year results. Before we move to questions, let me reflect on the half. The results demonstrate continued momentum in our business transformation.
ACV growth of 8.4% and Nuix Neo growth of 148% show strong market response to our offerings. The lift in adjusted management EBITDA and the associated margin clearly illustrates the operating leverage in our business model. While net dollar retention is not where we want it to be, the Neo migration program provides a clear strategy to address this through systematic customer trends. Lastly, we're incredibly excited about Nuix's positioning in the AI era. Our Bring Your Own AI approach, combined with enterprise-grade governance and scale, positions us uniquely to help customers harness AI power while maintaining forensic defensibility. With that, I'll now hand back to the operator for Q&A.
Thank you. Then 1 on your telephone and wait for your name to be announced. If you wish to cancel your request, please press Star and 2. If you are on to ask your questions. Again, that is Star and then 1 to join the question queue. Our first question comes from Sinclair Currie from MA Moelis Australia. Please go ahead with your question. Sinclair, please proceed with your question. Is it possible your phone is on mute?
Sorry, I was just on mute. Thanks for taking my question. I was just looking at your product roadmap, I was interested if you could highlight any parts of that which you think are particularly important to, you know, driving business growth in the medium term.
Yeah, we've shared with you a pretty comprehensive roadmap that takes us out to the end of this fiscal year. BYO AI models, I think, in this AI era, are going to continue to drive strong growth. We also have planned in this half the pre-work for our launch of our Neo SaaS platform, and we're very excited and confident about that taking us forward. As you can see, it's a pretty comprehensive we're bringing to market. I think, in March, we'll have 2.1 drop, so that will be our next release of continue to drive momentum in the market.
Brilliant. Thanks for that. Just one last question, if I can just, I think you spoke to some marketing team. Just be interested in, to understand what sort of maturity you think is required to start generating more productivity, if that's something that you can within your team?
A lot of that investment has been around, sales enablement and embedding our ICP or IA, a sales organization that's very focused on the most lucrative part of the market. We also have our new CEO, joining us, at the start of next month, and when she comes on board, she'll be very focused on driving account-based marketing, targeting that, that ICP, and having, field programs, and campaigns that will, drive lead and top-of-funnel activity for us.
Brilliant. I'll jump back in the queue. Thanks for your time.
Our next question comes from Jennifer Xu from Jefferies. Please go ahead with your question.
Hello. Hello, everyone. Thank you for taking my questions. A couple of questions from me. The first one is NDR 101, particularly down sell in a small number of large co-contracts. Any color or comment on this? Thank you.
Yeah, that's a good question. I mean, clearly, NDR is not in our target range, but, first of all, I'll point out that any new business growth doesn't fall part of those numbers. We are, you know, we are happy with the way we're seeing the new, new business growing, too. Within NDR, again, churn has actually improved, so we're pleased with churn. There were a couple of larger accounts really split across three different. The, the largest amount of that down sell actually relates to normal client project activity that had finished during the period. This is that have now come to the end of their course and, and no longer need the product for that specific project.
There was also within our global, some of our global advisories that buy under global partnership arrangements, some areas where some of the participating businesses, they opt in or out of those programs, and some of the businesses have decided. There was one large advisory business that we updated the market with on the AGM in the legal sector, in ANZ, that was lost from competitive, a competitive drive, and that's what's impacting those, on those results. Quite diverse across all the different regions, being driven by, by different reasons.
Yeah, that makes sense. Thank you. Another one is Nuix Neo and the Nuix Neo Discover together account for 40% of total ACV, with Nuix Neo is around AUD 46 million. That implies Nuix Neo Discover should be around the AUD 46 million as well. Is that correct? Is there any specific reason why we're presenting Nuix Neo and the Nuix Neo Discover separately, and that's intended recording approach going forward?
Yes. Your, your calculations are, are broadly in line. The reason that we still break them out is just, we believe that, it's important for us to be totally transparent on the, the mix and makeup.
All right. We expect to, going forward, also do it separately, right?
Yes. The foreseeable future.
Yeah. Last one for me is, with the sales transformation, our sales channel will be, like, greater rely on the direct sales or still more, distribu- distribution?
To the, the mix, we have a blended go-to-market model covering both direct sales and then leveraging, channel and partners, and that partner or indirect part has several flavors, including large advisory firms, channel partners, partners that resell and implement. There's no, clear planned change to the mix of our, go-to-market.
I see. For the distribution channel, how do we think about the margin there?
Uh-
Compared to direct sales?
... Obviously, we pay a partner margin that would be confidential to us in terms of our commercials, but they range based on the contribution or the role that that partner plays, ranging from purely a referral partner right through to a resale via the transaction through the attach.
Yep. Okay, that's perfect. Thank you. Thank you for everyone's time.
Thank you.
Once again, if you wish to ask a question, please press Star and then one on your telephone, and please wait for your name to be announced. Our next question comes from Andrew Johnston from MST Access. Please go ahead with your question.
Yeah. Hi, John and Peter. Thanks for taking a couple of questions from me this morning. First up, John, you talked about ICP definition. Can you talk about how that's changing, the target customers that Nuix is now pursuing compared with previously?
Hey, Andrew Johnston. I wouldn't say it's changing. What it, what it is doing is it's focusing the go-to-market on the most lucrative part of the market. If you look at where the, the company has been successful and where our value proposition is strongest, it's in large scale, highly regulated industries, ranging from government agencies like regulators, tax authorities, law enforcement, as well as large corporates that have internal capability around investigations, et cetera. It's not really a change of focus. It's refining our go-to-market to be myopically focused on that lucrative part of the market for us.
Does that partly explain the increase in multi-year deals? Should we expect to see that, you know, the higher proportion of multi-year deals and of course, you know, the impact that has on revenue growth versus ACV growth, but should we expect to see that higher proportion of multi-year deals continue in the future?
We don't currently have a view that that percentage would increase dramatically. That said, the part of the market or our ICP being large enterprises and government agencies, they tend to have a preference or leaning to longer-term deals. It's not something that we're driving, more we're responding to commercial requirements from ICP.
Okay, finally, what's in New Neo 2.1, that's, that's new compared to 2.0?
On the roadmap slide there, you'll see the, the, the piece of work that has gone through with things like Semantic Search, some of our UI, uplifts in terms of the usability of our product, also our local deployment. The time to value through our local deployment within a customer environment.
Okay, that's great. Thanks.
In showing no further questions at this time, I would like to hand the floor back over to Mr. Ruthven for closing remarks.
Thanks, operator. As we've said, we're pleased with our first half result with ACV up over 8%. Also the evidence of good operating leverage inside our business. Not happy from a NDR perspective, and we've spoken about that, and I can assure you that we have a focus on turning that around. Our Neo migration continues to go well and is gaining momentum, driven by a systematic program of work that we're driving inside the company. I'd also make the comment that I think we're well-positioned in this AI era, where we're combining the power of our Neo platform with our open BYO AI approach.
With those key messages, I'd like to thank you for attending today's call and look forward to catching up with a number of you individually over the next few days. Thank you, operator.