GB GROUP PLC (GBG) — Investment Research Note

Executive summary

GBG is a global identity verification, location intelligence and fraud-prevention software business serving 20,000+ customers, with ~95% recurring revenue and a leading market position in regulated identity onboarding. After three years of weak Americas Identity performance, growth has reaccelerated — FY26 delivered 3.2% CCY revenue growth with H2 core-segment growth of 5.7%, GBG Go has secured 100+ wins, and Americas returned to growth in Q4 2026-06-02 full-year results. The single most important point for valuation is that the shares trade at a low double-digit forward P/E for a software business with mid-20s adjusted operating margins, a recurring revenue model, and a credible (if unproven) reacceleration path to high-single-digit growth.

Fair value estimate

Methodology: Blended forward P/E (13-17x FY28 adj. EPS) and EV/EBITDA (10-13x). Forward earnings normalise for the one-off FY27 £6m investment.

Key assumptions:

• FY27 adj. EPS ~17p (margin compresses to 21-22% on £6m GBG Go investment) 2026-06-02
• FY28 adj. EPS recovers to ~21-22p (margin back to 23-24% per guidance, mid-single-digit growth)
• Medium-term margin >24%; revenue accelerates to high-single-digit
• EV/EBITDA cross-check: FY26 EBITDA £69.6m, peer-relevant multiple 10-13x; net debt £80m

Fair value range: 250p – 330p per share (mid ~290p), implying market cap of £585m – £770m (mid ~£678m).

Vs current £495m market cap (≈212p/share): upside of ~37% to mid-point.

Sector context

Confirmed: Technology / Software – vertical SaaS in identity & fraud. Profile vs peers: revenue growth somewhat below typical pure-play SaaS, but margins (23.7% adj. EBIT) and cash conversion (87%) are healthy. Balance sheet (1.15x leverage) is more leveraged than typical UK quality software but well-controlled. Listed peers: Mitek Systems, LexisNexis Risk (within RELX), Equifax (partner, not direct peer), and on AIM/UK – similar profile to GlobalData or DiscoverIE on size, though business model differs.

Investment thesis

1. Structural AI-driven fraud tailwind is expanding GBG's addressable market. Synthetic identity fraud projected to cause $23bn+ losses by 2030; GBG's "trust intelligence platform" combines proprietary data (145m records in GBG Trust network), explainable decisioning, and now agentic-AI capabilities through "GBG for Agents" 2026-06-02. This is not press-release AI — Identity & Location reaccelerated to 5.7% H2 CCY growth.
2. GBG Go platform-led reacceleration looks real. Launched April 2025; 100+ wins, 225+ qualified pipeline, 25%+ multi-solution deployments, customers include Equifax, Uber, Remitly, FedEx, Temu. FY27 guidance is mid-single-digit growth with explicit medium-term path to high-single-digit 2026-06-02; 2026-04-22 trading update.
3. Valuation is reasonable, not heroic. ~11x trailing adj. EPS, ~12x forward, ~8x EV/EBITDA — software peer median typically 15-25x. £45m buybacks (8% of equity) cancelled in FY26, plus £10m further authorised in April 2026 2026-06-02, signal management's view that the shares are mispriced.

Key risks

1. Americas Identity recovery is fragile. Three years of revenue decline, only returned to growth in Q4 FY26. Macroeconomic uncertainty led to FY26 goodwill impairment of £73.1m against the Americas CGU 2026-06-02 note 14. A relapse would break the thesis.
2. Heavy "exceptional items" cadence raises earnings-quality concerns. Statutory loss of £(74.5)m vs adjusted PBT of £61.5m in FY26; FY25 had £4.5m of "other exceptionals", FY24 had £59.6m (including £54.7m impairment), FY23 had £127m (£122m impairment). The reliance on adjusted measures is a yellow flag 2026-06-02; 2024-06-11.
3. Competitive intensity in identity verification is rising with well-funded US incumbents (Socure, Persona, Trulioo) and adjacent expansion from Equifax, LexisNexis. GBG's NRR was 100.0% in FY26, down from 101.4% — small but worth watching 2026-06-02.

Operating leverage

GBG has meaningful operating leverage, but it is moderate rather than extreme. Cost of sales is ~30% of revenue (data and cloud hosting, somewhat variable), gross margin 69.5%. Adjusted opex was held flat YoY at £130.7m despite inflation and NI rises 2026-06-02 financial review. The cost base is dominated by ~1,100 staff (technology spend £43.4m, central overheads £28.9m) which is largely fixed. With ~95% recurring revenue and Identity consumption running at the margin, an additional £10-20m of revenue above plan would likely drop ~£8-15m to adj. operating profit (incremental margin >60% on consumption-led growth), implying ~10-20% adj. EBIT uplift on 10-15% revenue beat — useful but not transformational. The £6m FY27 investment is explicitly funded from cost savings as legacy technology is retired, and management guides medium-term margin >24% (vs 23.7% currently), suggesting they expect operating leverage to be modest. Score reflects: software/subscription model = positive, but already-mature margins limit headroom.

Value-trap signals

• Repeated goodwill impairments (£122m FY23, £55m FY24, £73m FY26) all against the Americas CGU — chronic acquisition over-payment
• Slow underlying growth: 4-year revenue CAGR is ~3-4%, well below software peers
• Adjusted vs statutory divergence is structural (heavy amortisation of acquired intangibles ~£33m/yr will persist for years)

These are notable but, on balance, do not constitute a structural value trap — the underlying business is cash-generative, customer retention is strong, and the recent reacceleration in Identity is real.

Earnings vs expectations

• FY26: Guidance (April 2026 update) was mid-single-digit revenue and £67m+ adj. operating profit. Delivered £285m revenue and £67.5m adj. operating profit — in line.
• FY25: April 2025 trading update flagged adj. operating profit "approximately £67m, up 10%". Final results delivered £67.0m (+9.5%) — in line / slight beat on margin.
• FY24: April 2024 trading update upgraded to "not less than £58m" vs prior £53.5m consensus — upgrade/beat.
• FY23: February 2023 trading update materially missed original expectations, citing cryptocurrency and internet-economy headwinds; revenue guidance cut materially.
• Pattern: one significant miss (FY23), followed by stabilisation and in-line-to-modestly-ahead delivery. Recovering credibility under new CEO but not yet exceptional.

Conviction

Conviction: 3 (moderate).

Anchors: (1) clean adjusted disclosure with consistent definitions across years; (2) multiple valuation methods (P/E, EV/EBITDA, peer-relative) converge in the 270-330p range; (3) explicit FY27/FY28 margin guidance from management.

Limiters: (1) the Americas Identity reacceleration is only one quarter old and could relapse, which would materially affect cashflows; (2) the heavy exceptional-items cadence and serial goodwill impairments mean reported numbers cannot be relied on standalone — the thesis requires trusting the adjusted figures.