AdvancedAdvT Limited (ADVT) — Investment Research Note

Executive summary

AdvancedAdvT is a Vin Murria-led buy-and-build software roll-up on AIM, acquiring vertical SaaS and compliance platforms (financial management, healthcare compliance, workforce management, resource planning, AI-driven process automation) with a UK/Ireland-anchored customer base. Operating trajectory has been consistently positive: revenue has scaled from £21m (8m FY24) → £43.3m (FY25) → run-rate ~£57m (H1 FY27 TU implies ≥£28.5m), with Adjusted EBITDA margins climbing from 20% to 28%+ and 80%+ recurring revenue. The single most important valuation point today is that ~46% of the £245m market cap is backed by £113m of net cash and investments 2026-10-12 H1 trading update, leaving the operating business valued at an EV/Adj EBITDA of ~8–9x — undemanding for a cash-generative, highly recurring software compounder.

Fair value estimate

Range: 200p – 240p per share (implied market cap £261m – £314m)

Methodology — blended EV/EBITDA on the software business plus net cash and investments at NAV:

• FY27E Adj EBITDA: ~£16.5m (annualising H1 FY27 ≥£8m with modest H2 investment uplift)
• Fair EBITDA multiple range: 9x – 13x (UK vertical SaaS roll-ups like Kainos, GB Group, Alfa Financial typically trade 10–20x; ADVT's size, AIM listing and governance quirks warrant a discount)
• Software EV: £150m – £215m
• Plus net cash + M&C Saatchi stake: £113m
• Equity value: £263m – £328m, i.e. ~200p – 251p on 130.8m shares; central case 220p (£288m)

vs £245.2m current mkt cap: +7% / +28% upside, mid-case ~17%.

The buyback programmes at 162.6p average demonstrate the board agrees the stock is undervalued and are using excess cash to retire shares 2026-09-16 buyback renewal.

Sector context

Technology — Software & Services — confirmed appropriate. Quality is above the typical AIM small-cap tech peer: net cash balance sheet, 80%+ recurring revenue, 28% EBITDA margins and 90%+ cash conversion. Growth (double-digit, mix of organic + M&A) is in line with better-quality UK vertical SaaS. Reasonable listed peers: Kainos Group, GB Group, Craneware, Volution Group (buy-and-build analogue). Governance (BVI incorporation, related-party transactions) is a notch below best-in-class peers.

Investment thesis

• Fortress balance sheet funds optionality: £95.2m net cash + £18m M&C Saatchi stake represents 46% of market cap, giving substantial downside protection and firepower for value-accretive bolt-ons at valuations below listed comps 2026-10-12 H1 trading update. The board has already deployed £10m in buybacks and launched a further £10m programme 2026-09-16 buyback renewal.
• Proven buy-and-build operating leverage: Proforma FY25 numbers showed revenue +17.8% with Adj EBITDA +90%, and H1 FY26 proforma organic revenue +10.1% delivered Adj EBITDA +45% 2025-11-04 H1 FY26 interim. Standardisation on Azure, offshoring to India (25 FTE), and consolidation of back-office functions are producing margin expansion with each acquired asset.
• Mission-critical, sticky vertical SaaS exposure to UK public sector digitalisation: Centros Integra adopted by 72 public-sector orgs, Retain SaaS +66% YoY, GOSS adds low-code public sector digital transformation platform 2025-11-04 interim; 2025-05-30 GOSS announcement. These are long-cycle, high-retention revenues with structural tailwinds from UK government digitisation.

Key risks

• Related-party M&A risk: Celaton was acquired for £5m from entities ~90% owned by Chair Vin Murria and major shareholder BGF, with Director Karen Chandler also a shareholder 2024-05-07 Celaton acquisition. Future related-party transactions could transfer value from minority shareholders if diligence rigour weakens.
• Overhang from M&C Saatchi investment and lapsed takeover: ~£24m deployed at 200p/share in Jan 2022, carrying value now £18m — a ~£6m realised impairment 2026-10-12 trading update. The failed 2022 takeover attempt consumed significant management bandwidth and distracted from core strategy; residual stake remains a legacy capital allocation question.
• Public-sector concentration and devolution risk: Half-year commentary flagged "tariff uncertainty and local government devolution" slowing public sector decision-making 2025-10-02 trading update. UK council consolidation into unitary bodies creates both opportunity and procurement delay risk, with GOSS and IBSS most exposed.

Operating leverage

ADVT exhibits clear positive operating leverage characteristic of a scaled vertical SaaS roll-up. The business is predominantly fixed-cost: Technical headcount of 272 (of 352 total) is the largest cost line, product development is capitalised rather than expensed in-year, and hosting has been consolidated onto a single Azure tenancy — these are near-fully-fixed when revenue grows. Gross margins run at ~68% (H1 FY26: £17.4m GP on £25.4m revenue), and the proforma data demonstrates the leverage in action: FY25 proforma revenue +17.8% drove Adj EBITDA +90% 2025-06-30 FY25 results, and H1 FY26 proforma revenue +10.1% drove Adj EBITDA +45% 2025-11-04 interim. Incremental revenue therefore appears to carry 60–75% contribution margin at the current scale. A 10–20% upside revenue surprise above management plan would plausibly add ~40–80% to operating profit before any acquisition contribution, with recurring SaaS lines (Retain +66%, HFX, GOSS) the clearest inflection points.

Value-trap signals

None identified. Revenue is growing double-digit, balance sheet strengthens each period, board is buying back stock at prices they consider below intrinsic value, and recurring revenue mix is stable at ~81%. The main governance watch-item (related-party M&A) is a quality discount, not a value trap.

Earnings vs. expectations

• Feb 2025 pre-close trading update (20 Feb 2025): explicitly flagged FY25 adj EBITDA "materially above market expectations" (consensus £8.4m), with actual £11.3m — a ~35% beat 2025-02-20 trading update; 2025-06-30 final results.
• H1 FY26 (Nov 2025): Adj EBITDA £7.2m "ahead of management expectations", vs implicit guidance from the Oct 2025 pre-close of "not less than £7m" 2025-10-02 TU; 2025-11-04 interim.
• H1 FY27 (Oct 2026): Revenue ≥£28.5m, Adj EBITDA ≥£8.0m, "in line with management expectations" 2026-10-12 trading update.

Pattern: consistent beat or in-line delivery, with no profit warnings observed in the available history. Management guidance tends to be set conservatively.

Conviction: 3 (moderate)

Supports: (i) clean, growing recurring revenue line with 90%+ cash conversion makes forward estimates well-anchored; (ii) net cash backing provides a hard valuation floor; (iii) consistent delivery vs guidance over the covered period. Limits: (i) buy-and-build economics are inherently harder to project because each acquisition reshapes the P&L and makes multiple-based valuation sensitive to timing; (ii) the M&C Saatchi stake and lapsed takeover are an unusual capital allocation that complicates clean peer comparisons; (iii) related-party M&A disclosures create judgment-dependent fairness assessments that reasonable analysts could value differently.