Company lists · Data verified August 2026

Top 25 Engineering consulting firms based in New Zealand

Name: Engineering consulting firms based in New Zealand
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 648 companies tracked

There are 648 engineering consulting firms headquartered in New Zealand (RevenueBase, August 2026). RevenueBase tracks 13,099 professional contacts across them, including 6,903 with verified work emails and 291 with mobile numbers. Auckland is the largest hub.

This list covers engineering consulting firms headquartered in New Zealand, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

648Companies

13,099Contacts tracked

6,903Verified emails

291Mobile numbers

Unlock all 648 companies Free account · no credit card · 2 minutes

The 25 largest engineering consulting firms based in New Zealand

Ranked by team size

Top 25 of 648 engineering consulting firms based in New Zealand, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	WSP In NEW Zealand	Auckland	1,001-5,000	1,606	1,088
2	Opus International Consultants Limited	Wellington	1,001-5,000	569	68
3	RCP	Tauranga	201-500	419	171
4	Pattle Delamore Partners	Invercargill	201-500	272	231
5	Johnstaff	Auckland	201-500	266	169
6	Babbage Consultants Limited	Hamilton	201-500	231	161
7	WOODS	Christchurch	201-500	187	145
8	Dominion Constructors LTD	Auckland	201-500	169	112
9	MAVEN	n/a	51-200	119	96
10	BCD Group Limited	Auckland	51-200	116	73
11	Riley Consultants	Auckland	51-200	86	62
12	LDE Engineers Scientists	Whanganui	51-200	82	64
13	Powell Fenwick	Christchurch	51-200	79	65
14	Hick Bros Civil Construction LTD	Auckland	201-500	79	25
15	Fraser Thomas LTD	Mount Maunganui	51-200	76	2
16	Edison Consulting Group	n/a	51-200	75	57
17	Foster Group LTD	Tauranga	51-200	73	58
18	Cheal Consultants LTD	Napier	51-200	73	40
19	INOVO	Auckland	51-200	71	54
20	Groundline	Christchurch	51-200	71	51
21	CIVIX	Christchurch	51-200	70	59
22	Vitruvius	Tauranga	51-200	68	52
23	United Civil Construction Limited	Auckland	51-200	67	38
24	Davis Ogilvie	Timaru	51-200	67	34
25	Holmes Solutions	Christchurch	51-200	64	49

Showing 25 of 648 engineering consulting firms based in New Zealand

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 6,903 reachable decision-makers.

Free account · no credit card

See all 648 companies

Engineering consulting firms based in New Zealand at a glance

As of Aug 28, 2026

1-10Median size (employees)

AucklandLargest hub · 209 HQs

291Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

348

11-50

214

51-200

201-500

1,001-5,000

5,001-10,000

10001+

Engineering consulting firms by metro

Metro	Companies
Engineering consulting firms in Auckland	209
Engineering consulting firms in Christchurch	84
Engineering consulting firms in Wellington	37
Engineering consulting firms in Hamilton	24
Engineering consulting firms in Tauranga	23
Engineering consulting firms in Cambridge	11
Engineering consulting firms in Hastings	11

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “engineering consulting firms”, with match quality audited by blind human judging, and headquartered in New Zealand.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many engineering consulting firms are there based in New Zealand?

There are 648 engineering consulting firms headquartered in New Zealand as of August 2026 (RevenueBase).

What is the largest company on this list?

WSP In NEW Zealand, headquartered in Auckland, tops this list with the largest team on record.

Which city has the most engineering consulting firms?

Auckland leads with 209 headquartered companies, followed by Christchurch (84) and Wellington (37).

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 6,903 verified decision-maker contacts tracked across these 648 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 648 engineering consulting firms based in New Zealand. Start with a free account, no credit card.

Get the full list

Related lists

Engineering consulting firms by geography

Browse the directory

Browse: Companies home · All New Zealand lists · All Engineering consulting firms lists · New lists

About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.