Company lists · Data verified August 2026

Top 17 Ad tech consulting firms based in Auckland, New Zealand

Name: Ad tech consulting firms based in Auckland, New Zealand
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 31 companies tracked

There are 31 ad tech consulting firms headquartered in Auckland, New Zealand (RevenueBase, August 2026). RevenueBase tracks 217 professional contacts across them, including 110 with verified work emails and 7 with mobile numbers. Auckland is the largest hub.

This list covers ad tech consulting firms headquartered in Auckland, 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.

31Companies

217Contacts tracked

110Verified emails

7Mobile numbers

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The 17 largest ad tech consulting firms based in Auckland, New Zealand

Ranked by team size

Top 17 of 31 ad tech consulting firms based in Auckland, 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	PHD Aotearoa NZ	Auckland	51-200	66	43
2	Together - NZ	Auckland	11-50	56	35
3	Acquire	Auckland	11-50	14	6
4	Momentum Group NZ	Auckland	11-50	11	6
5	VERUM	Auckland	1-10	8	5
6	KBR Digital NZ	Auckland	1-10	5	3
7	Ladder & CO	Auckland	1-10	4	2
8	IM Creative	Auckland	1-10	3	1
9	Kalpa Consulting Limited NZ	Auckland	1-10	3	1
10	Adtrek	Auckland	1-10	2	1
11	SENSE	Auckland	1-10	2	1
12	Market RD	Auckland	1-10	1	1
13	Amit Kalyan	Auckland	1-10	1	1
14	Propel Media	Auckland	1-10	1	1
15	Klimb Limited	Auckland	1-10	1	1
16	Blackstorm Creative	Auckland	1-10	1	1
17	Forumdigital	Auckland	1-10	1	1

Showing 17 of 31 ad tech consulting firms based in Auckland, New Zealand

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Ad tech consulting firms based in Auckland, New Zealand at a glance

As of Aug 28, 2026

1-10Median size (employees)

AucklandLargest hub · 31 HQs

7Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Ad tech consulting firms by metro in New Zealand

Metro	Companies
Ad tech consulting firms in Auckland	31
Ad tech consulting firms in Christchurch	5
Ad tech consulting firms in Wellington	4
Ad tech consulting firms in Tauranga	2
Ad tech consulting firms in Palmerston North	1
Ad tech consulting firms in Wellington North Island	1
Ad tech consulting firms in Brockville	1

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 “ad tech consulting firms”, with match quality audited by blind human judging, and headquartered in Auckland, 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 ad tech consulting firms are there based in Auckland, New Zealand?

There are 31 ad tech consulting firms headquartered in Auckland, New Zealand as of August 2026 (RevenueBase).

What is the largest company on this list?

PHD Aotearoa NZ, headquartered in Auckland, tops this list with the largest team on record.

Which city has the most ad tech consulting firms?

Auckland leads with 31 headquartered companies, followed by Christchurch (5) and Wellington (4).

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 110 verified decision-maker contacts tracked across these 31 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.

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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.