More than 2,000 global customers
Halter reports customers operating across New Zealand, Australia and the United States. Country-level customer counts and retention are not disclosed.
Agritech + physical AI · FULL DEEP TRACKER
Halter
A living evidence file separating Halter’s global customer, collar and funding milestones from independently tested farm outcomes—and tracking how international scale converts into durable New Zealand capability and value.
OPERATING · GLOBAL SCALE TRACKINGAuckland HQ · New Zealand · Australia · United StatesCONTINUOUSLY MONITOREDUpdated 25 August 2026
2026 SERIES ENZ$220m
GLOBAL CUSTOMERS2,000+
COLLARS SOLD1m+ global
NZ VALUE CAPTURENot segmented
WHY IT MATTERS
Strategic significance
Halter is one of New Zealand’s strongest physical-AI and agritech scale-up cases: a recurring software-and-hardware system that turns farming knowledge into exportable virtual fencing, herd guidance, animal monitoring and pasture management. Its importance depends on both verified farm outcomes and whether product, data, intellectual property, skilled employment and supplier value remain anchored in New Zealand as overseas markets expand.
CURRENT ASSESSMENT
Commercial adoption is established; outcome and national-value evidence remain uneven.
Halter says it serves more than 2,000 customers across New Zealand, Australia and the United States and has sold more than one million collars globally. Its Auckland headquarters and more than 400 staff across three countries evidence real scale. Independent studies support virtual-fencing efficacy and selected welfare and farm-performance outcomes, but the evidence covers specific herds, farms and management conditions rather than every customer or production system.
The central intelligence question is no longer whether farmers will use Halter. It is whether recurring subscriptions and global deployment produce repeatable farm economics, robust welfare outcomes and an expanding New Zealand base of product development, employment, IP, data capability, manufacturing and export earnings.
EVIDENCE GATES
What is confirmed—and what remains open.
More than one million collars sold
This is a cumulative global sales figure, not the number currently active, subscribed, installed in New Zealand or generating recurring revenue.
NZ$220m Series E at NZ$2b valuation
The March 2026 funding round finances expansion but is neither revenue nor proof of profitability, cash generation or New Zealand investment allocation.
Independent virtual-fencing trial
A six-week Tasmanian study of 160 lactating cows supports effective training and herd management under the tested conditions.
No tested stress difference
A related 160-cow trial reported no difference in measured stress and production indicators versus conventional electric fencing; long-term and broader-system evidence should continue.
Ten high-performing NZ dairy farms
AgFirst and Transform Agri reported average gains in pasture eaten, milk solids and pre-tax profit. The selected sample and management changes limit generalisation.
Direct-to-satellite launched
The April 2026 product removes on-farm tower dependence for supported beef operations. Availability is confirmed; adoption, reliability and unit economics remain open.
Financial and NZ value data missing
Halter does not publicly disclose revenue, recurring revenue, churn, profitability, country mix, NZ employment, tax, supplier spend, manufacturing share or R&D allocation.
CAPACITY RECONCILIATION
Do not treat unlike numbers as equivalent.
Series E funding
New investor capital raised in March 2026 at a stated NZ$2 billion valuation; not customer revenue or farm value created.
Sold globally
Does not establish active subscriptions, replacement rates, installed New Zealand collars or revenue per collar.
Global farms and ranches
A cross-country company total; New Zealand customers, acres, animals, retention and cohort maturity are not separately disclosed.
DELIVERY & OPERATING STACK
The layers behind the headline.
CollarSolar + GPS + cuesSound and vibration are primary guidance; a low-energy pulse is a secondary aversive cue with individual and frequency safeguards.
ConnectivityTower or satelliteProprietary long-range towers support established deployments; direct-to-satellite expands remote coverage where available.
Farm softwareApp + operating systemVirtual fences, remote herd moves, location, reproduction, behaviour and pasture tools create the recurring software layer.
Farm operationsDairy + beefValue depends on management changes, staff adoption, animal training, farm system and the ability to act on data.
EvidenceTrials + 10-farm ROIIndependent studies improve credibility but have defined samples, durations and selection limits.
Commercial modelSubscriptionHardware replacement can be included in subscriptions; full pricing, gross margin, churn and payback are not publicly disclosed.
Global expansionUS · AU · next marketsNew capital supports existing markets plus planned Ireland, UK, Canada and further Americas expansion.
New Zealand valueAuckland HQHeadquarters is confirmed, but country-specific staff, R&D, IP ownership, manufacturing, exports and tax are not segmented.
VERIFIED TIMELINE
Key milestones and status changes
- 2016Halter is founded in New Zealand around smart collars, virtual fencing and automated herd management.
- 2017Founders Fund participates in the Series A, beginning a long-term international capital relationship.
- 2024Halter launches in the United States and is ranked first in the Deloitte New Zealand Fast 50.
- Jun 2025Halter raises NZ$165 million to expand its pasture-based farm operating platform.
- 29 Oct 2025AgFirst and Transform Agri publish analysis of ten high-performing New Zealand dairy farms using Halter.
- 25 Mar 2026Halter raises NZ$220 million at a stated NZ$2 billion valuation and reports more than 2,000 customers, one million collars sold and more than 400 global staff.
- 28 Apr 2026Halter launches direct-to-satellite collar connectivity for beef operations in the US and New Zealand, with Australia and Canada to follow.
STAKEHOLDER MAP
Who shapes the outcome
- Halter founders, Auckland headquarters and global workforce
- New Zealand dairy and beef farmers, farm managers and employees
- Customers and field teams in Australia and the United States
- Founders Fund, Blackbird, DCVC, BOND, Bessemer, NewView, Ubiquity, Promus and Icehouse Ventures
- Animal-welfare researchers, veterinarians, AgResearch and the Tasmanian Institute of Agriculture
- MPI, NAWAC and overseas animal-welfare and virtual-fencing regulators
- Connectivity, satellite, electronics and hardware supply-chain partners
- New Zealand technology, agricultural education and export-development agencies
DEPENDENCIES
What must align
- Repeatable customer ROI across different farm systems, climates and management quality
- Animal-welfare performance over longer durations and wider cattle populations
- Reliable collars, positioning, cloud services, towers and satellite connectivity
- Farmer training, support coverage and operational change management
- Subscription economics that remain attractive against labour, fencing and alternative technologies
- Regulatory acceptance across each target jurisdiction
- Hardware production, component supply, maintenance and replacement economics
- Retention of product, data, engineering, IP and leadership capability in New Zealand
RISKS & OPEN QUESTIONS
What is not yet resolved
- Funding and valuation can be mistaken for revenue, profitability or New Zealand economic value
- One million collars sold is not the same as active subscribed collars or animals currently managed
- The ten-farm ROI study selected high-performing farms and combines technology with management changes
- Short controlled welfare studies cannot resolve every long-term, seasonal or edge-case outcome
- Dependence on connected hardware exposes farms to device, positioning, cloud, cyber and service failures
- International regulatory differences can delay or restrict virtual-fencing adoption
- Rapid field expansion can strain installation, training, support and hardware-replacement capacity
- Overseas growth and Halter USA ownership of listed IP may dilute New Zealand value capture
- Revenue, churn, margins, country mix and New Zealand-specific employment and exports remain undisclosed
CORE EVIDENCE REGISTER
Primary and supporting sources
01Halter: NZ$220m Series E and global operating metrics↗02Halter: Direct-to-satellite product launch↗03Halter: Independent ten-farm New Zealand ROI study↗04Halter: Detailed dairy-farm ROI evidence↗05Halter: Independent virtual-fencing and welfare research↗06Halter: Animal-welfare system and safeguards↗07Journal of Dairy Science: Virtual fencing effectiveness study↗08MPI: Dairy cattle Code of Welfare evaluation report↗09Halter: Beef virtual-fencing model and pricing↗