Company lists · Data refreshed September 2026
Top 25 Zealand companies based in New Zealand
RevenueBase identified 851 zealand companies headquartered in New Zealand as of September 2026 and tracks 17,629 professional contacts across them, including 5,955 with verified work emails. Auckland is the largest hub.
This list covers zealand companies headquartered in New Zealand, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest zealand companies based in New Zealand
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,118 contacts → | ||||
Indirect evidence “Delta is an infrastructure specialist.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 801 contacts → | ||||
Strong evidence “Property Brokers is New Zealand’s leading provincial real estate brand.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 514 contacts → | ||||
Indirect evidence “Forsyth Barr is a NZX firm providing a full range of investment and wealth management services including portfolio management, investment advice, sharebroking, research…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 382 contacts → | ||||
Strong evidence “Simpson Grierson is one of New Zealand's leading full service commercial law firms, and also one of the largest.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 350 contacts → | ||||
Strong evidence “Seeka is New Zealand and Australia’s largest fully integrated kiwifruit supply company, growing hectares and packing a fifth of the national kiwifruit crop from leased, managed…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 283 contacts → | ||||
Strong evidence “Sanford is New Zealand’s oldest and largest seafood company - we farm salmon and mussels and hold 19.7% of New Zealand commercial fishing quota.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 256 contacts → | ||||
Strong evidence “100% New Zealand owned and operated, Todd Energy is committed to making a positive and sustainable contribution to New Zealand’s energy security.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 233 contacts → | ||||
Strong evidence “Tradestaff is one of New Zealand’s leading specialist recruitment agencies for the trades, construction, and labour sectors.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 226 contacts → | ||||
Indirect evidence “For more than 150 years we have been creating opportunities for Kiwis to grow their personal wealth and helping businesses prosper.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 224 contacts → | ||||
Strong evidence “Arizto is a New Zealand-owned real estate company built to challenge the traditional real estate model.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 221 contacts → | ||||
Strong evidence “Quotable Value (QV) is New Zealand's largest valuation and property services company.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 207 contacts → | ||||
Indirect evidence “At Indevin Group, we are building one of the world’s greatest wine companies.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 201 contacts → | ||||
Strong evidence “As a proud New Zealand owned business, we have been a trusted name to the electrical industry since 1951 and we remain focused on our founding values of integrity and quality…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 193 contacts → | ||||
Strong evidence “UDC Finance has grown alongside the businesses that have built our country’s economy like transport, forestry, agriculture and manufacturing, and we’re proud to be New Zealand’s…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 183 contacts → | ||||
Strong evidence “As New Zealand’s largest specialist coal company, we produce over 2.2 million tonnes of coal each year and proudly employ over 550 people.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 129 contacts → | ||||
Indirect evidence “ARGUS FIRE SYSTEMS SERVICE LIMITED is a company specialising in Fire Protection with branches throughout NZ” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 127 contacts → | ||||
Indirect evidence “Summit Real Estate gives you access to the greatest number of potential properties and purchasers for buying and selling your home, rental properties, commercial properties and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 123 contacts → | ||||
Strong evidence “The Southern Cross group, a collection of independent, health-oriented businesses in New Zealand, operates on not-for-profit principles and is New Zealand’s largest non-public…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 122 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 120 contacts → | ||||
Strong evidence “Manawa Energy is one of Aotearoa New Zealand’s largest renewable electricity generators.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 108 contacts → | ||||
Strong evidence “Bank of China (New Zealand) Limited was launched in Auckland, New Zealand in November 2014.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 104 contacts → | ||||
Indirect evidence “Stand Forestry is the amalgamation of PF Olsen and Forest360” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 95 contacts → | ||||
Strong evidence “Bayleys is New Zealand’s largest commercial and industrial real estate agency and is the only significant national real estate business in this sector of the market that is New…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 93 contacts → | ||||
Strong evidence “Stonewood Homes is one of the largest new home builders in New Zealand.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 92 contacts → | ||||
Strong evidence “Stride Property Limited (‘Stride’) owns one of New Zealand’s largest diversified investment property portfolios of commercial office, retail and industrial properties located in…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: zealand companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names zealand companies.
- Partial evidence
- Its own public description names part of zealand companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name zealand companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 851 zealand companies based in New Zealand
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Zealand companies based in New Zealand at a glance
As of Sep 19, 2026Companies by employee count
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 851 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among zealand companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in New Zealand whose own description of what they do matches “zealand companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names zealand companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among zealand companies, and records with no verified work email. Companies headquartered outside New Zealand are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 5,955 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Zealand companies by metro
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names zealand companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many zealand companies are there based in New Zealand?
RevenueBase identified 851 zealand companies headquartered in New Zealand as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Delta Utility Services, headquartered in Central, tops this list with the largest team on record.
Which city has the most zealand companies?
Auckland leads with 364 headquartered companies, followed by Christchurch (68) and Wellington (45).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 5,955 verified decision-maker contacts tracked across these 851 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.
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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 Smart Search, 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.
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