{"id":"589ae8b7-6d39-4a6f-a693-dce2520285cf","name":"Halter","slug":"halter","description":"Halter is a New Zealand agtech company developing solar-powered smart collars for cattle that enable virtual fencing and automated herd management. Founded by Craig Piggott on a dairy farm, Halter manages nearly 650,000 cows across 1,300 farms in New Zealand, Australia, and the US. The company raised $100M at a $1 billion valuation in 2025, becoming New Zealand's first agtech unicorn, with backing from Founders Fund.","status":"active","founded":2016,"hq":"Auckland, New Zealand","fundingTotal":"100000000","type":"both","reviewStatus":"reviewed","sources":[{"url":"https://www.halterhq.com/our-technology","title":"Halter virtual fencing technology","date_accessed":"2026-06-23"}],"keyFacts":[{"label":"Focus","value":"Agricultural-technology company"},{"label":"Product","value":"Solar-powered smart cattle collars and software for virtual fencing, animal-health monitoring, and pasture management"},{"label":"Technology","value":"AI-driven audio cues called the Cowgorithm for guiding herds"},{"label":"Scale","value":"Deployed on hundreds of thousands of animals"},{"label":"Backers","value":"Raised $220M"},{"label":"Stage","value":"Private company"},{"label":"CEO","value":"Craig Piggott"},{"label":"Valuation","value":"$1 billion (2025)"},{"label":"Total funding","value":"$100M+ (2025 round)"},{"label":"Cows managed","value":"~650,000 across 1,300 farms"},{"label":"Markets","value":"New Zealand, Australia, US"},{"label":"Key investor","value":"Founders Fund (Peter Thiel)"}],"aliases":[],"collisionRisk":"low","reviewNote":null,"atsProvider":null,"atsSlug":null,"createdAt":"2026-06-24T05:04:04.462Z","updatedAt":"2026-07-03T04:33:23.143Z","jsonLd":{"@context":"https://schema.org","@type":"Organization","@id":"https://registry.deploy.report/companies/halter","url":"https://registry.deploy.report/companies/halter","name":"Halter","description":"Halter is a New Zealand agtech company developing solar-powered smart collars for cattle that enable virtual fencing and automated herd management. Founded by Craig Piggott on a dairy farm, Halter manages nearly 650,000 cows across 1,300 farms in New Zealand, Australia, and the US. The company raised $100M at a $1 billion valuation in 2025, becoming New Zealand's first agtech unicorn, with backing from Founders Fund.","identifier":"589ae8b7-6d39-4a6f-a693-dce2520285cf","foundingDate":"2016","address":"Auckland, New Zealand","publisher":{"@id":"https://deploy.report/#organization"}},"framework_metadata":{"framework_schema_version":"0.1.0","verification_status":"verified","maturity_stage":null,"lifecycle_state":null,"architectural_position":{"cohort":null,"sub_cohorts":[]},"within_cohort_verified_vs_claimed_pair":null,"cap_flags":[],"verification_depth":{"sources_count":1,"primary_source_types":[]}}}