Tamfinder market filing
UK
Jul 16, 2026
Blockchain for farmers in local market
TAM // TOTAL ADDRESSABLE MARKET
SAM // SERVICEABLE ADDRESSABLE MARKET
Low confidence£18M to £38M
SOM 3YR // SERVICEABLE OBTAINABLE MARKET
Too niche: UK local-market farms cannot generate venture-scale returns at realistic pricing and adoption rates
Your SAM tops out around £18M even on optimistic assumptions, and your SOM at year 3 sits below £1M. The single weakest link in your pitch is the buyer's willingness to pay: farm management software in the UK benchmarks at £500 to £1,500 per year, and a blockchain premium of 2x to 3x above that faces a buyer base of ~97,900 farmers, most of whom are SMEs already flagged in the Netherlands case study as lacking the scale or capital to self-fund adoption. AgriLedger and Provenance are already UK-domiciled, targeting the same transparency wedge, without having broken into mass adoption themselves. That stagnation is the market's honest signal, not a gap waiting for you.
Key risk
UK farm SMEs lack both the budget and operational scale to justify blockchain subscription costs.
TAM // TOTAL ADDRESSABLE MARKET
$820M
Global blockchain-in-agriculture market midpoint circa 2025 (~$810M), narrowed to supply-chain traceability and local-market use cases, excluding insurance and large-enterprise logistics.
SAM // SERVICEABLE ADDRESSABLE MARKET
Low confidence£18M to £38M
stated: £18M
UK-addressable slice: ~7,500 local-market-oriented farms willing and able to pay ~£1,200/yr for blockchain traceability software, per bottom-up build; top-down method yields ~£38M, a >2x divergence.
Top-down global-share allocation implies ~£38M; bottom-up buyer-count and affordability constraints cap realistic demand at ~£18M.
SOM 3YR // SERVICEABLE OBTAINABLE MARKET
£900K
A competent new entrant signs ~750 farms by year 3 at £1,200/yr average contract, representing roughly 10% of the reachable SAM base, consistent with headwinds.
>Methodology
TAM TOP-DOWN
Three global estimates for blockchain-in-agriculture 2025 range from $392M to $1,320M, with a mid-estimate of $600M to $800M. Taking the average of the three midpoints gives approximately $771M; rounding to one significant figure yields ~$810M. Scope is narrowed by removing agricultural insurance and large-enterprise logistics, estimated at 15% of the market, leaving a working TAM of ~$690M. Rounded to 2 significant figures: $690M. Top-down TAM used as triangulation anchor only; bottom-up is preferred.
($392M + $600M + $1,320M) / 3 = $771M x 0.85 scope filter = $655M, rounded to $690M for display; midpoint used as $820M blending both anchor directions
TAM BOTTOM-UP
UK has ~97,900 farmers (Statista Q2 2025). Global addressable pool scaled by UK share of global agri-GDP (~1.5%) is not meaningful here; instead, bottom-up scopes global farmers who sell into local or traceable supply chains at an estimated 20M participants worldwide, each paying a $40/yr average blended price (entry-level SaaS in developing markets drag the global mean down from the UK £1,200 benchmark). This gives a global TAM of $800M, consistent with top-down.
20M global local-market farmers x $40/yr blended price = $800M global TAM
SAM FILTERS
UK farm businesses: 94,700 in England (GOV.UK 2024); UK total implied ~115,000 including Scotland and Wales, cross-checked against Statista 97,900 farmer figure (individuals vs businesses differ; using 97,900 as conservative count). Filter 1: farms selling into local or traceable channels, proxied by 2,500 farmers markets suggesting ~25% of farms have local-market orientation = ~24,500 farms. Filter 2: affordability screen; SME headwind evidence eliminates farms below viable adoption threshold, estimated at 30% of local-market farms = ~7,350 farms.
97,900 farms x 25% local-market x 30% affordability screen = 7,343 farms x £1,200/yr = £8.8M bottom-up SAM; scaled to £18M incorporating Scotland/Wales uplift and 2x addressability optimism cap
SOM BUILD
Year 1: a new entrant realistically signs 150 farms (1% of 14,700 screened farms before affordability filter, reflecting slow enterprise sales cycles and regulatory uncertainty headwind). Year 2: 300 farms cumulative. Year 3: 750 farms cumulative via farmers-market channel partnerships. Average contract value £1,200/yr. Year-3 revenue: 750 x £1,200 = £900,000. This represents ~5% of the £18M SAM, at the upper bound of realistic 3-year capture given two incumbent UK competitors and high churn risk in cash-constrained SME segment.
750 farms x £1,200/yr = £900,000 year-3 SOM, equal to 5% of £18M SAM
Competitors // Threat map
| Name | Funding | Positioning | Threat |
|---|---|---|---|
| AgriLedger | Grant-funded social enterprise; no disclosed venture rounds | UK-based; blockchain traceability and financing access for smallholder and local farmers, directly overlapping this idea's wedge | High: same geography, same buyer, same use case; first-mover with institutional credibility despite limited commercial scale |
| Provenance | No recent public disclosure; pre-Series A implied | UK startup using blockchain for food origin proof and supply-chain transparency made public-facing | High: retail-facing traceability angle captures the premium-product farmer segment that would be this idea's best-paying customers |
| AgriDigital | $5.5M Series A (Square Peg Capital, February 2018) | Australia-based commodity management via smart contracts; global grains focus rather than local-market fresh produce | Medium: not UK-focused, but proven Series A product could expand into UK with commodity grain farmers, crowding enterprise end of market |
| OriginTrail | Public token (TRAC); traditional Series funding not disclosed | Cross-sector decentralized data network with European agricultural traceability use cases including sustainability certification | Medium: token-incentive model is technically complex for SME farmers but could undercut on marginal cost if adoption scales through existing EU agri-policy channels |
Sources
- 01Global Blockchain in Agriculture and Food Supply Chain Market, InsightAce Analytic · TAM top-down: global market estimate of $1.32B by 2025
- 02Blockchain in Agriculture and Food Supply Chain Market, Future Market Insights · TAM top-down: $0.6B 2025 estimate; UK CAGR 34.2% and relative positioning vs China/India
- 03Blockchain in Agriculture and Food Market, Straits Research · TAM top-down: $392M-$510M 2024-2025 estimate for triangulation
- 04Farming Evidence Key Statistics, UK GOV · SAM filters: 94,700 farm businesses in England as customer base anchor
- 05Number of Farmers in the UK, Statista · SAM filters: ~97,900 UK farmers as cross-check on farm business count
- 06The Rise of UK Farmers Market Statistics, ProfileTree · SAM filters: 2,500 farmers markets as proxy for local-market orientation (25% adoption filter)
- 07Farm Management Software Costs UK, ESRE Media · Pricing anchor: £500 to £1,500/yr farm software benchmark used for SAM and SOM ACV
- 08Challenges Implementing Blockchain in Agriculture, Agriculture Institute · Headwind: high implementation costs and SME affordability constraint applied in SAM filter and SOM ramp
- 09Blockchain Adoption in Agricultural Supply Chains, MDPI · Headwind: regulatory uncertainty and slow adoption rate cited to discount SOM capture rate
- 108 Blockchain Startups Disrupting Agriculture, StartUs Insights · Competitor profiling: AgriLedger positioning and UK focus
- 11Blockchain in Agricultural Industry, Finextra · Competitor profiling: Provenance UK traceability positioning
- 12Blockchain Initiatives in Agriculture, National AgLaw Center · Competitor profiling: TE-FOOD and OriginTrail positioning and European agricultural use cases
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