Company lists · Data refreshed October 2026

Top 25 Geoscientific engineering services based in New Zealand

RevenueBase identified 330 company matches for geoscientific engineering services associated with New Zealand as of October 2026 and tracks 6,451 professional contacts across them, including 3,805 with verified work emails. Auckland is the largest hub.

This list covers company matches for geoscientific engineering services associated with New Zealand, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 26, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 26, 2026 How this list was built
330Companies
6,451Contacts tracked
3,805Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest geoscientific engineering services based in New Zealand

Ranked by team size
Top 25 of 330 company matches for geoscientific engineering services based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 26, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChristchurch, New ZealandHQ recorded Oct 26, 2026501-1,000756 contacts →

Exact match

“Seequent, The Bentley Subsurface Company, helps organisations to understand the underground, giving them the confidence to make better decisions faster.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
2Exact matchAuckland Central, New ZealandHQ recorded Oct 26, 20261,001-5,000723 contacts →

Exact match

“At Tonkin + Taylor, we’re dedicated to creating and sustaining a better world together.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
3Exact matchAuckland, New ZealandHQ recorded Oct 26, 2026201-500264 contacts →

Exact match

“Babbage is a 100% New Zealand-owned multi-discipline consultancy offering 'one-stop-shop' solutions and specialist expertise in Architecture and Interior Design, Ecology…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
4Exact matchAuckland, New ZealandHQ recorded Oct 26, 2026201-500190 contacts →

Exact match

“At Woods, we know there’s a lot at stake when you’re enabling land for new homes and infrastructure, reputation, investment, and the opportunity to create better, more resilient…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
5Exact matchNew Plymouth, New ZealandHQ recorded Oct 26, 2026501-1,000168 contacts →

Exact match

“DIALOG Fitzroy is one of Australasia's largest multi-disciplined engineering services companies.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
6Exact matchOnehunga, New ZealandHQ recorded Oct 26, 202651-200140 contacts →

Exact match

“Geotechnics is a civil engineering testing company, offering a diversified suite of testing services and testing products.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
7Exact matchChristchurch, New ZealandHQ recorded Oct 26, 202651-200130 contacts →

Exact match

“Our purpose and passion is striving continuously to find better ways.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
8Exact matchAuckland, New ZealandHQ recorded Oct 26, 202651-200129 contacts →

Exact match

“Ergo aspires to be New Zealand’s first choice provider of engineering consultancy services to the power and energy industry.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
9Exact matchChristchurch, New ZealandHQ recorded Oct 26, 202651-200123 contacts →

Exact match

“ENGEO Ltd (formally Geoscience Consulting) is a specialist consultancy group providing Engineering Geological, Geophysical, Environmental and Geotechnical Engineering services.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
10Exact matchNz Wide, New ZealandHQ recorded Oct 26, 202651-200117 contacts →

Exact match

“Maven turns potential into reality.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
11Exact matchHamilton, New ZealandHQ recorded Oct 26, 202651-200113 contacts →

Exact match

“BCD Group Limited is a locally owned and operated consultancy specialising in Planning, Surveying, Environmental, Geotechnical, Civil, Traffic & Transport, Structural and Fire…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
12Exact matchNew Plymouth, New ZealandHQ recorded Oct 26, 202651-20095 contacts →

Exact match

“With offices in Ngāmotu – New Plymouth, Kirikiriroa – Hamilton, Whāingaroa – Raglan and Taupō, BTW is made up of 90+ professional land and geospatial surveyors, civil and…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
13Exact matchGisborne, New ZealandHQ recorded Oct 26, 202651-20088 contacts →

Exact match

“LDE are specialists in geotechnical, civil, environmental and structural engineering.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
14Exact matchTakapuna, New ZealandHQ recorded Oct 26, 202651-20078 contacts →

Exact match

“Our company has evolved from humble yet visionary origins to become the multi-disciplinary consultancy it is today.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
15Exact matchChristchurch, New ZealandHQ recorded Oct 26, 202651-20076 contacts →

Exact match

“Davis Ogilvie (DO) is a trusted multidisciplinary engineering consultancy in the South Island with an unwavering commitment to the region, its communities and the environment.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
16Exact matchAuckland, New ZealandHQ recorded Oct 26, 202651-20073 contacts →

Exact match

“Fraser Thomas is a Multi-Disciplinary, client focused consulting firm specialising in resource management, engineering and surveying.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
17Exact matchTaupo, New ZealandHQ recorded Oct 26, 202651-20069 contacts →

Exact match

“Cheal is an award-winning multi-disciplinary consultancy with offices in Taupo, Taumarunui, Ohakune, Rotorua, Napier and Hamilton.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
18Exact matchAuckland, New ZealandHQ recorded Oct 26, 202651-20066 contacts →

Exact match

“Founded in 1994, MTL specialises in engineering design and project management for renewable energy, water infrastructure and industrial projects.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
19Exact matchChristchurch, New ZealandHQ recorded Oct 26, 202651-20065 contacts →

Exact match

“New Zealand’s multi-award winning, sustainable-passionate professional consulting engineering partners.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
20Exact matchChristchurch, New ZealandHQ recorded Oct 26, 202651-20065 contacts →

Exact match

“We're a premier provider of professional engineering services throughout New Zealand, Australia, and the Pacific Islands, offering a comprehensive range of lines engineering…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
21Exact matchPipitea, New ZealandHQ recorded Oct 26, 202651-20062 contacts →

Exact match

“Silvester Clark Consulting Engineers is a New Zealand-owned structural engineering firm, delivering expert services since 1979.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
22Exact matchWaikiwi, New ZealandHQ recorded Oct 26, 2026201-50059 contacts →

Exact match

“SouthRoads has more than 30 years’ experience delivering services that cover rural, residential, commercial, civil, and mapping and surveying projects.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
23Exact matchChristchurch, New ZealandHQ recorded Oct 26, 202651-20053 contacts →

Exact match

“Abley is a specialist professional services and product company with expertise in transportation planning and engineering, spatial and data intelligence.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
24Exact matchAuckland, New ZealandHQ recorded Oct 26, 202651-20050 contacts →

Exact match

“Leading New Zealand's surveying industry with exceptional expertise, capabilities, relationships, values and culture.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
25Exact matchTakapuna, New ZealandHQ recorded Oct 26, 202611-5048 contacts →

Exact match

“GWE Consulting Engineers is a multi-disciplinary engineering consultancy providing geotechnical, civil and water, environmental, wastewater and stormwater engineering services and…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase

Showing 25 of 330 geoscientific engineering services based in New Zealand

See the full list, filter by size, metro and specialty, and access 3,805 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Geoscientific engineering services based in New Zealand at a glance

As of Oct 26, 2026
59.0%Verified-email coverage
19.5Average contacts per company
1-10Median size (employees)
32.1%Largest-city concentration · Auckland
Oct 26, 2026Page data refreshed

Companies by employee count

1-10
171
11-50
112
51-200
37
201-500
4
501-1,000
4
1,001-5,000
1

Email recency for this list is measured worldwide rather than for New Zealand, so it is reported there. Company counts and contact totals on this page are exact for New Zealand, over 330 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with New Zealand whose business descriptions match “geoscientific engineering services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 3,805 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 26, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “geoscientific engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many geoscientific engineering services are there based in New Zealand?

RevenueBase identified 330 company matches for geoscientific engineering services associated with New Zealand as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Seequent tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most geoscientific engineering services?

Auckland leads with 106 company records, followed by Christchurch (55) and Wellington (17).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,805 professional contacts with verified work emails tracked across these 330 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 26, 2026.

Ready to reach these companies? Verified emails and direct dials for all 330 geoscientific engineering services based in New Zealand. Start with a free account, no credit card.

Download this list →

Related lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.