In short: Private equity firms get the most from AI when they treat it as a portfolio-wide EBITDA lever, not a one-off project. Quantana is an AI consultancy that runs that program for funds: CXO sessions, an opportunity scan that sizes cost and growth per company, one lighthouse pilot that proves ROI, a repeatable rollout, reporting to the fund, and AI due diligence on new deals.
We regularly speak at Warburg Pincus portfolio companies and help them adopt AI. We are an AI transformation and governance partner with teams in Brisbane, San Ramon and Hyderabad, ISO 9001 and ISO 27001 certification, and more than 250 projects delivered. Our first question is never “which model?” It is “where is the cost, and where is the growth?”
Why AI has become a value-creation question for funds
The arithmetic of a buyout has changed. Bain’s Global Private Equity Report 2026 estimates that a typical 2015 buyout needed about 5 per cent annual EBITDA growth to return 2.5 times the money over five years. With today’s borrowing costs and entry multiples, the same return needs annual EBITDA growth of 10 to 12 per cent. [1] Debt and multiple expansion will not close that gap. Operating improvement has to.
AI is one of the few levers that can move costs and revenue at the same time, across many companies at once. FTI Consulting’s 2026 Private Equity Value Creation Index, a survey of 555 senior PE leaders in 14 countries, found 66 per cent reported AI-related benefits within 12 months, up from 34 per cent a year earlier. [3]
Execution is the problem. In the same survey, only 31 per cent of firms described their AI implementation as efficient or mostly efficient. [3] In the Bain and StepStone GP survey for 2026, 39 per cent of GPs did not expect AI to have any material financial impact on their portfolio companies this year. [2] Bain’s midyear update is blunt about the cost of waiting: “Inaction, in fact, has become a strategic choice, not a neutral decision.” [4]
What we see in portfolio companies matches those numbers. Leaders are curious but busy, most people use AI like a search engine, and data sits in ERPs and spreadsheets nobody has time to analyse.
Quantana’s engagement model for private equity
We run the same six-stage model for every fund, scaled to the portfolio. Stages 1 to 5 build value inside portfolio companies; stage 6 covers the deal side. Timings are our recommended model, not fixed promises. We explain the pilot method in our article on starting AI pilots with one factory, and the roadmap behind stage 2 in our enterprise AI roadmap guide.
1Stage 1: Portfolio AI briefing and CXO sessions
We open the door with hands-on sessions for leadership groups across the portfolio: CEOs, CFOs, CHROs, CIOs and functional heads. Each follows three steps: short one-to-one interviews beforehand to collect real problems and sample documents; a working session of about three hours where people build reports and simple automations on their own work; and a review four to six weeks later to share what stuck.
- Who is involved
- The fund’s operating partners or value-creation team choose the cohorts. Portfolio CXOs and their direct reports attend. Sessions can be single-company or cross-portfolio by function, for example all CHROs or all CFOs together.
- Deliverable
- Trained leaders using paid, governed AI accounts; a log of use cases raised in each room; and a shortlist of problems worth sizing.
- Timing
- 1 to 2 weeks per cohort
- How value is measured
- Adoption (active users, repeat use), the number of qualified use cases surfaced, and the time saved on named tasks reported at the follow-up.
2Stage 2: Portfolio AI opportunity scan
For each company in scope, we run a short version of our AI Compass roadmap: interviews with process owners, a look at the data that already exists, and a sized list of opportunities on both sides of the P&L. Typical cost levers are scrap and material yield, procurement, inventory and working capital, reconciliation and month-end close, and overtime. Typical growth levers are pricing and quote decisions, sales coverage and forecasting.
- Who is involved
- Operating partners set the value hypothesis. Each portfolio CEO nominates owners for finance, operations, supply chain and HR.
- Deliverable
- A one-page opportunity map per company, rolled up into a portfolio value map: each use case with an estimated EBITDA range, feasibility, data readiness and time to value.
- Timing
- About 14 days per company
- How value is measured
- A ranked pipeline of use cases with agreed baselines, so every later result can be compared with a number the CFO already trusts.
3Stage 3: One lighthouse pilot that proves ROI
We pick one pilot at one company: narrow, measurable and close to profit. In manufacturing that is often one factory and one metric, such as scrap rate or material utilisation. We set the baseline before building anything, agree how gains will be separated from volume or price changes, then build, run and measure.
- Who is involved
- One accountable owner at the company, usually reporting to the CEO, plus the people who do the work every day. The operating partner reviews progress monthly.
- Deliverable
- A working tool in daily use, a measured result against the baseline and a written playbook: data needed, build steps, adoption plan and risks.
- Timing
- About 12 weeks
- How value is measured
- The pilot metric against baseline, converted to annualised EBITDA, with every case where people overrode the tool recorded so the effect of AI is clear.
4Stage 4: Replicate the playbook across companies
We take the proven playbook to sister companies with the same problem. A scrap model built for one plant becomes a template for others; a reconciliation workflow becomes a standard pack. Each company gets its own baseline, so results are never borrowed from the lighthouse.
- Who is involved
- Operating partners prioritise the rollout order. Our delivery pods work with each company’s owner. Shared components, such as data connectors, prompts, skills and Q-Squad agents, are reused across companies.
- Deliverable
- The same use case live at several companies, at a lower cost and in less time than the first build.
- Timing
- 6 to 10 weeks per company
- How value is measured
- EBITDA impact per company against its own baseline, plus cost and time per deployment, which should fall with each wave.
5Stage 5: Governance and reporting to the fund
We give the fund one view of AI across the portfolio: which tools are approved, which data can be used, who owns each model, and what each initiative is worth. Governance covers paid business accounts with training on customer data switched off, access control, human review of outputs and a simple risk register. Our ISO 27001 practices apply to our own delivery.
- Who is involved
- The operating partner or AI lead at the fund, portfolio CFOs and CIOs.
- Deliverable
- A portfolio AI policy, a use-case register and a quarterly AI value report that rolls up to the value-creation plan.
- Timing
- First 2 months, then quarterly
- How value is measured
- Realised versus planned AI value by company, adoption trends and open risks. These are the numbers an investment committee, and later a buyer, will ask for.
6Stage 6: Deal-side support: AI due diligence and a 100-day AI plan
Before signing, we help deal teams answer two questions. Can AI speed up our own diligence? And what is this target’s real AI position, as an opportunity or a risk? For the first, we build guided AI diligence workflows, like the acquisition workflow in our TracQ case study, which uses AI assistants for narrative reasoning and deterministic code for financial analysis, so ratios and valuations are exact. For the second, we assess the target’s data, systems, team and exposure to AI-driven competition. After closing, we turn the findings into a 100-day AI plan that feeds directly into stages 1 to 4.
- Who is involved
- The deal team, the operating partner who will own the asset, and, after closing, the new CEO and CFO.
- Deliverable
- An AI diligence memo with sized opportunities and risks, then a 100-day plan with owners, baselines and a first pilot.
- Timing
- Inside the deal timetable
- How value is measured
- AI value identified at entry against value realised during the hold, tracked in the same quarterly report.
Why funds work with Quantana
- We already do this inside a global fund’s portfolio. We regularly speak at Warburg Pincus portfolio companies and help them adopt AI. Starting in 2026, that has included AI sessions and workshops for leaders across multiple portfolio companies, an AI session for 18 CHROs from across the portfolio, a CFO and finance workshop, and discovery and use-case work on supply-chain visibility and financial reconciliation. Read the Warburg Pincus case study.
- We start with the bottom line. Our sessions and scans end in sized opportunities with baselines, not slide decks about being “AI-enabled”.
- We build, not just advise. Quantana has designed and engineered software for more than 250 projects. We prototype during discovery and ship working tools in the pilot, so the playbook is real before it is replicated.
- We design for adoption. Many AI projects fail at the front line, where data is entered badly or not at all. Our design team fixes that friction, because a model is only as good as the data people feed it.
- We bring governance with us. ISO 9001 and ISO 27001 certification, a clear stance on paid and governed AI accounts, and a portfolio reporting model the fund can use with its investors. Leaders learn through our AI Academy.