What GNS Science does

GNS Science (Te Pū Ao) was a New Zealand government-owned Crown Research Institute, headquartered in Lower Hutt and operating additional campuses at Wairakei and Wellington. Founded in 1992 and employing 251–500 staff, it was the country's primary provider of earth, geoscience, and isotope research and consultancy services, with statutory responsibilities for monitoring natural hazards across New Zealand's unique tectonic setting at the Pacific–Australian plate boundary. The organisation's core technical platform is the GeoNet system — a network of more than 1,000 instruments across 700 locations, including over 500 seismic and strong motion sensors, DART deep-ocean tsunami sensors in the southwestern Pacific, and a Volcano Monitoring Group covering eight active volcanic areas — feeding data to the GeoNet Data Management Centre. Building on this, the National Geohazards Monitoring Centre (NGMC), opened in December 2018, was described as the first facility worldwide to monitor all four geohazards (earthquakes, tsunamis, volcanoes, and landslides) in one 24/7/365 operation, with a backup facility at Wairakei. The technical stack extends to SeisComP for earthquake location and RiskScape, an open-source multi-hazard risk-modelling software positioned as one of very few such tools globally.

The business model is predominantly B2G. Core revenue derives from New Zealand Government funding via the Strategic Science Investment Fund and from formal partnership agreements with agencies including the National Emergency Management Agency (NEMA), Natural Hazards Commission Toka Tū Ake, Toitū Te Whenua Land Information New Zealand, and Ara Ake. Secondary, smaller revenue streams include one-time sales of publications, geological maps, and datasets via the GNS Online Shop; transactional and royalty-based image licensing through the Visual Media Library (200,000+ stock images); and conference registration and consulting services. GNS operated an unusually multi-channel marketing footprint combining a public GeoNet hazard-information portal, a corporate website structured around four research areas (Natural Hazards, Environment and Climate, Energy Futures, Land and Marine Geoscience), active social channels, a dedicated media portal, and BigCommerce-powered e-commerce for publications. On 30 June 2025, GNS Science ceased to exist as a standalone entity, merging with the National Institute of Water and Atmospheric Research (NIWA) to form Earth Sciences New Zealand, with ongoing operations continuing under the combined brand.

Name

GNS Science

Legal name

New Zealand Institute for Earth Science Limited

Website

https://gns.cri.nz

Company type

Private

Founded year

1992

Operating status

Acquired

Headcount range

251–500 employees

Short description

GNS Science was New Zealand's government-owned earth science research institute operating the GeoNet geohazard monitoring network and National Geohazards Monitoring Centre, providing real-time earthquake, volcano, tsunami, and landslide data to government agencies and the public.

Ownership category

akta.pro rank

Product category

Geoscience Research and Geohazard Monitoring Services

NAICS

Geophysical Surveying and Mapping Services (54136), Other Scientific and Technical Consulting Services (54169), Environmental Consulting Services (54162)

SIC

Services-Commercial Physical & Biological Research (8731)

akta.pro primary industry

Mineral Exploration & Geoscience Services (Geology, Geophysics, Geochemistry, Resource Modeling) (IMAKAKAA)

akta.pro secondary industries

Environmental Monitoring, Data & Reporting (Air/Water/Soil) (BPAIAMAC), Groundwater Monitoring Networks (Well Design, Installation & Sampling Programs) (EUAHAFAC), Remote Sensing & Geospatial MRV (Satellite, Aerial, LiDAR, SAR) (EUABACAF)

Keywords

• Geoscience research services
• Geohazard monitoring systems
• Natural hazard risk assessment
• Earthquake monitoring network
• Volcanic alert monitoring

Headquarters

HQ city

Lower Hutt

HQ country

New Zealand

HQ region

Oceania

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Infrastructure, Operations

Revenue model

1. Government Research Funding: GNS Science operates as a Crown Research Institute receiving government funding through mechanisms like the Strategic Science Investment Fund for core research programs.
2. Publications and Maps Sales: Sale of scientific publications, geological maps, science reports, monographs, and digital downloads through the GNS Online Shop. Products include QMAP geological maps, volcano fact sheets, and research reports.
3. Visual Media Licensing: Licensing of stock images from the Visual Media Library containing 200,000+ images of landscapes, natural hazards, natural resources, and science research. Images available for purchase with some free to external users.
4. Data Sets and Services: Sale of geological and geophysical data sets, including datasets covering New Zealand's geology, earthquakes, volcanoes, and environmental data.
5. Professional Services: Scientific consulting, monitoring services, and specialized analysis provided to government agencies and research partners under partnership agreements.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels7 records

Core offering

GNS Science provides earth, geoscience, and isotope research and consultancy services for New Zealand. Core offerings include the GeoNet geohazard monitoring system covering earthquakes, tsunamis, volcanoes, and landslides; the 24/7 National Geohazards Monitoring Centre (NGMC); the open-source RiskScape multi-hazard risk assessment software; volcano monitoring services using the Volcanic Alert Level system; geological maps and scientific publications sold through its online shop; and a Visual Media Library of 200,000+ licensable images.

Product overview

GNS Science (now Earth Sciences New Zealand) operates as a geoscience research organization offering a portfolio of interconnected monitoring, software, and information products. The core offerings include GeoNet, a comprehensive geohazard monitoring system providing real-time data on earthquakes, tsunamis, volcanic activity, and landslides; RiskScape, an open-source risk assessment software tool; and the National Geohazards Monitoring Centre (NGMC), a 24/7 monitoring facility. Supporting products include the Visual Media Library (VML) with over 200,000 stock images, the GNS Science Online Shop for publications and geological maps, volcano monitoring services with alert level communication, and various scientific publications. The organization merged with NIWA on 30 June 2025 to form Earth Sciences New Zealand.

Differentiator

Problem solved

Functional benefit

Brands

• GeoNet: Geological hazard monitoring system providing data on earthquakes, tsunamis, volcanoes, and landslides

Products and services

• GeoNet A comprehensive geohazard monitoring system providing New Zealanders with high-quality open data for research and monitoring on earthquakes, tsunamis, volcanic activity, and landslides, operated in partnership with Natural Hazards Commission Toka Tū Ake, Toitū Te Whenua Land Information New Zealand, and GNS Science.
• RiskScape An open-source software tool that assesses risk to people, buildings, and infrastructure from natural hazards such as volcanic eruptions, earthquakes, landslides, tsunami, and floods. Used by researchers, planners, and emergency managers for multi-hazard risk assessment.
• National Geohazards Monitoring Centre (NGMC) A purpose-built facility providing around-the-clock eyes-on monitoring of geohazards in New Zealand including earthquakes, tsunami, volcanoes, and landslides. The first operation of its kind in the world to monitor all four hazards in one facility, backed by the GeoNet Data Management Centre and a backup facility at Wairakei.
• Volcano Monitoring Services Interdisciplinary monitoring services using seismic networks, ground deformation measurements, gas and water chemistry analysis, and visual observation through cameras to maintain an up-to-date understanding of volcanic activity status and communicate through the New Zealand Volcanic Alert Level system.
• Visual Media Library (VML) A digital asset management system containing over 200,000 stock images of landscapes, natural hazards, natural resources and science research that can be searched by subject, keyword, or browsing, with images available for licensing purchase by external customers.
• Geological Maps Various geological map products including QMAP (1:250,000 scale), Geological Map of New Zealand, Geophysical Maps, and specialized maps such as the Geology of Tongariro National Park and Rotorua Lakes map, sold through the GNS Science Online Shop.
• Scientific Publications Scientific publications including Science Reports, ERI Research Reports, Folio Series, Information Series, Monographs, Papers, Popular Publications (books), and Legacy Publications covering earth sciences research, sold through the GNS Science Online Shop.
• GNS Science Online Shop An e-commerce platform operated by GNS Science offering datasets, conference registration, publications, geological maps (QMAP), and photo blocks for purchase to both New Zealand and international customers.

Quantifiable outcome

• 20,000-25,000 earthquakes detected and located annually
• +2 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Four partnerships are on record, tiered major and core.

• Ara AkemajorStrategic or Co-development Partner · 3 June 2026Earth Sciences New Zealand (formerly GNS Science) and Ara Ake released the 2026-2027 Geoheat Action Plan to rapidly grow the use of geoheat throughout Aotearoa New Zealand. Geoheat refers to heat below 150°C with many practical low-emission uses.
• Natural Hazards Commission Toka Tū AkecoreStrategic or Co-development PartnerGeoNet is operated in partnership with Natural Hazards Commission Toka Tū Ake. The partnership supports geohazard monitoring and provides the commission with scientific data for risk assessment and natural hazard insurance purposes in New Zealand.
• Toitū Te Whenua Land Information New ZealandcoreStrategic or Co-development PartnerGeoNet operated in partnership with Toitū Te Whenua Land Information New Zealand. The partnership provides land information data integrated with geohazard monitoring for comprehensive risk assessment and land use planning.
• NIWA (National Institute of Water and Atmospheric Research)coreStrategic or Co-development PartnerGNS Science merged with NIWA on 30 June 2025 to form Earth Sciences New Zealand. This major structural partnership combines earth sciences and atmospheric/ocean research capabilities.

Scale indicators6 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• BRGM (Bureau de Recherches Géologiques et Minières): France's national geological survey providing geoscience research, monitoring, and consulting services. Comparable in scope across geohazards, mineral resources, and environmental geology.
• Earth Sciences New Zealand (NIWA / GNS Science merger): The post-merger entity that absorbed GNS Science on 30 June 2025, combining geoscience with NIWA's atmospheric, freshwater, and oceanographic research capabilities. It is the most direct comparison because it now encompasses GNS's operations.
• Geoscience Australia: Australia's national geoscience agency with a comparable geohazard-monitoring mandate, including seismic networks and Pacific-region partnerships with GNS. Direct peer in scope, customer type (government), and product set.
• National Institute of Water and Atmospheric Research (NIWA): Pre-merger counterpart CRI focused on atmosphere, freshwater, and ocean research. It merged with GNS Science to form Earth Sciences New Zealand and offers the cleanest comparison for CRI funding structures, scale, and mandate.

Broad incumbents

• CSIRO: Australia's national science agency with extensive earth, marine, and atmospheric research. Compares on CRI-equivalent scale, government ownership, and ability to deliver large monitoring infrastructure programmes.
• Geological Survey of Canada (NRCan): Canadian national geoscience agency conducting geological mapping, geohazard assessment, and mineral resource research. Comparable government-owned research mandate and product mix.
• United States Geological Survey (USGS): US government earth science agency operating earthquake, volcano, and tsunami monitoring networks. Direct comparison for NGMC-style operations and a formal international data-sharing partner of GNS.
• British Geological Survey (BGS): UK national geological survey providing geoscience data, monitoring, and consultancy. Comparable in government ownership, public-good research mandate, geological mapping, and risk-modelling products analogous to RiskScape.

Others

• GNS Science International (formerly GNS Science consultancy arm): The commercial and consulting arm associated with GNS's research outputs, providing paid services to clients in mining, energy, and infrastructure sectors. Adjacent enabler in the commercial geoscience ecosystem alongside GNS's public-good work.

Regional players

• Manaaki Whenua – Landcare Research: New Zealand Crown Research Institute focused on land-based environmental and biodiversity research. Domestic peer in CRI funding structures and government-stakeholder mix, though more focused on terrestrial ecosystems than geohazards.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/gnsscience
• YouTubeyoutube.com/@earthsciencesnz
• Facebookfacebook.com/earthsciencesnz
• LinkedInlinkedin.com/company/earthsciencesnz
• Instagraminstagram.com/gnsscience

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about GNS Science