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Gen 5 Strawberry Harvesting Robot vs Fieldworker 1

Two harvesting machines, one verified table. Every figure below is sourced and dated; vendor claims are labelled and kept apart from independent results.

Gen 5 Strawberry Harvesting Robot in full →Fieldworker 1 in full →Open in the comparator →
Dogtooth Technologies · United Kingdom

Cambridge-built autonomous strawberry picker running commercially as picking-as-a-service — 50+ robots deployed in the UK and internationally, picking tabletop strawberries by night and day. Raised £14m in July 2026 to scale the fleet.

Best for: Tabletop strawberry growers on pipe rails (≥55 cm spacing) in the UK, Australia or California who cannot recruit seasonal pickers.
Fieldwork Robotics Ltd · United Kingdom

Cambridge/Plymouth-rooted raspberry harvesting robot with four soft picking arms and AI-enhanced 3D vision — spectral-frequency ripeness sensing removes human bias from pick decisions. Running a two-year harvesting-as-a-service programme with Place UK (Norfolk) and Littywood Farm (Stafford), backed by £3m funding; international trials planned in Portugal and Australia, commercial multi-robot fleets targeted from 2027.

Best for: Raspberry growers in the UK who want early access to soft-fruit harvest automation via a service programme rather than buying hardware.
Gen 5 Strawberry Harvesting Robot
Verified 2026-07-16
Fieldworker 1
Verified 2026-07-17
Overview
TaskHarvestingHarvesting
AutonomyFully autonomousFully autonomous
Country of originUnited KingdomUnited Kingdom
AvailabilityAvailable nowPilot / limited
EU marketPendingPending
Lead timeNot disclosedNot disclosed
Last verified2026-07-162026-07-17
Specifications
Power sourceBattery-electric · 8 h swappable Li-ion, ~400 W drawBattery-electric (details not disclosed)
Required tractor powerNot required (self-propelled on pipe rails/rows)Not required (self-propelled between rows)
Dimensions2.4 × 0.7 × 1.8 mNot disclosed
Weight400 kgNot disclosed
Min farm sizeNot disclosedNot disclosed
Productivity~200 kg/day per robot · 80–90% extraction rate · machine-made waste <2.5%Designed to match human picker speed and quality; figures not published
Max speedNot disclosedNot disclosed
SensorsStereo vision picking arms · 5-camera onboard grading unit · onboard lighting for night workAI-enhanced 3D cameras · spectral-frequency ripeness sensing · machine learning pick selection
Price & model
Price (EUR)Not disclosedNot disclosed
Native priceNot disclosedNot disclosed
Business modelPicking-as-a-service (RaaS); ~£30k/unit hardware figure reported but not a public list priceHarvesting-as-a-service (2-year programme with Place UK and Littywood Farm); no hardware list price
Ongoing costService contract per harvest season (terms not disclosed)Service contract terms not disclosed
Key outcome
Best verified resultPicking labour
Robot picks ~200 kg/day, up to 16 h with battery swap incl. night shifts · vendor
Ripeness assessment
Spectral-frequency sensing removes human bias from ripeness analysis · vendor
EU context
CE markingNo CE marking published — operates in UK (UKCA regime), AU and USNo CE marking published — UK (UKCA regime) pilots; Portugal trials planned, EU placement not verified
Machinery RegulationNot verified for EU market placementNot verified for EU market placement
CAP subsidyNot applicable — service not offered in the EUNot applicable — service not yet offered in the EU

"—" means the manufacturer has not disclosed the figure; we never estimate silently. Model either machine's payback with your own numbers on its ROI calculator page.