Big Technologies PLC (BIG) Fair Value & Analysis
Technology · GB · Market cap 312M GBX
Fair value as of: Jun 24, 2026
From 2 valuation models · updated 5 days ago
Share price −11.3% over the past month.
Price vs Fair Value (12 months)
12‑month range £0.6360 – £1.18 · fair‑value band £0.7000 – £1.17 · the £0.9800 price screens above the £0.9400 fair value. As of Jun 24, 2026.
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Big Technologies PLC (BIG) currently trades at £0.9800, while our model-based Fair Value estimate is £0.9400 — implying the stock looks roughly 4.1% overvalued today. We read business quality at 95/100 (high quality), in the Technology sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium — the entry price still matters most (evidence: low).
Over the trailing twelve months, Big Technologies PLC generated revenue of £49.7M at a net margin of -46.6%. Revenue grew 4.6% year over year. It earns a return on equity of -21.1%. The balance sheet holds a net cash position of £91.3M. Fundamentals as of Jun 24, 2026
Key figures & financial health
More key figures
Figures from reported company fundamentals (EODHD) · as of Jun 24, 2026. TTM = trailing twelve months.
About the company
Big Technologies PLC, together with its subsidiaries, engages in the development and delivery of remote monitoring technologies and services to the remote monitoring in the criminal justice sectors under the Buddi brand name. The company's criminal justice solution includes proprietary web-based monitoring software platform with modular hardware that enables real-time monitoring. It operates in Europe, the Asia-Pacific, and the Americas. Big Technologies PLC was founded in 2004 and is based in Rickmansworth, the United Kingdom.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Big Technologies PLC reported revenue of £49.7M in FY2025 versus £37.6M in FY2021, a compound +7.2%/yr. Reported net income was −£23.2M in FY2025.
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| SAP SE SAPP34 | R$902.10 | R$674.56 | -25% |
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How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data — nothing guessed.
Educational research only · not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.