Company lists · Data verified August 2026

Top 25 Data science consulting companies based in New Zealand

Name: Data science consulting companies based in New Zealand
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 72 companies tracked

There are 72 data science consulting companies headquartered in New Zealand (RevenueBase, August 2026). RevenueBase tracks 989 professional contacts across them, including 567 with verified work emails and 50 with mobile numbers. Auckland is the largest hub.

This list covers data science consulting companies 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.

72Companies

989Contacts tracked

567Verified emails

50Mobile numbers

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The 25 largest data science consulting companies based in New Zealand

Ranked by team size

Top 25 of 72 data science consulting companies 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	Billigence	n/a	51-200	203	124
2	Cloudwerx	n/a	201-500	196	128
3	Tridant PTY LTD	Auckland	51-200	75	48
4	Bizdata	Wellington	11-50	54	25
5	Cucumber	Tauranga	11-50	36	13
6	FIRN	n/a	11-50	34	21
7	DOT Loves Data	Wellington	11-50	33	21
8	Datastar NEW Zealand	Christchurch	1-10	25	17
9	Lavabox	Auckland	11-50	25	16
10	Stellar Consulting Group	Auckland	11-50	23	19
11	Luma Analytics	Auckland	11-50	22	8
12	WSP Harmonic	n/a	11-50	21	9
13	Flock Consulting	Christchurch	11-50	20	13
14	Dataengine	Auckland	11-50	20	8
15	Dragonfly Data Science	Wellington	11-50	17	15
16	Knoware	Wellington	11-50	14	7
17	Fulcrum Decision FDL	Auckland	11-50	12	10
18	Datasing NZ	Wellington	11-50	11	9
19	Radacad	Auckland	1-10	11	8
20	Venn Consulting NZ	Auckland	1-10	11	6
21	Nestech	Napier	11-50	11	2
22	Parallel42 Data Engineering & Analytics	Christchurch	1-10	8	6
23	Optimalbi Limited	Wellington	11-50	8	3
24	The Navigators Australia	Wellington	11-50	7	2
25	needles.io	Wellington	1-10	4	4

Showing 25 of 72 data science consulting companies based in New Zealand

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Data science consulting companies based in New Zealand at a glance

As of Aug 28, 2026

1-10Median size (employees)

AucklandLargest hub · 32 HQs

50Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Data science consulting companies by metro

Metro	Companies
Data science consulting companies in Auckland	32
Data science consulting companies in Wellington	13
Data science consulting companies in Christchurch	9
Data science consulting companies in Tauranga	2
Data science consulting companies in Hamilton	2
Data science consulting companies in Waiheke Island	1
Data science consulting companies in Dunedin	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 “data science consulting companies”, 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 data science consulting companies are there based in New Zealand?

There are 72 data science consulting companies headquartered in New Zealand as of August 2026 (RevenueBase).

What is the largest company on this list?

Billigence, headquartered in New Zealand, tops this list with the largest team on record.

Which city has the most data science consulting companies?

Auckland leads with 32 headquartered companies, followed by Wellington (13) and Christchurch (9).

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 567 verified decision-maker contacts tracked across these 72 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.