Insights

Fleet modernization Interislander is actively pursuing a ship replacement program (iReX) to upgrade its aging fleet, presenting a sales opportunity for vendors or partners in shipbuilding, retrofits, and maritime tech solutions.

Premium onboard experience The brand highlights onboard amenities such as locally sourced food, cinema, free kids activities, and premium lounges, suggesting opportunities to partner on dining, entertainment, retail concessions, or loyalty programs.

Digital advertising Active use of Google Ads, Meta, Microsoft Advertising, and analytics tools indicates openness to performance marketing services, CRM-driven campaigns, and conversion optimization partnerships.

Regional connectivity As a long-standing inter-island ferry connecting Wellington and Picton, there are potential B2B and B2C partnerships in tourism packages, travel agents, and regional hospitality collaborations.

Financial scale Current revenue range and mid-sized employee base position Interislander as a feasible enterprise for mid-market solutions in fleet management, passenger services optimization, or sustainability initiatives.

Similar companies to Interislander

Air New Zealand
7.9K$1B - $10B
Toll Group
12K$1B - $10B
Transdev
14K$1B - $10B
TIL Freight
501<$1M
Tranzit Group
139$1M - $10M
Mainfreight
5K$1B - $10B
Auckland Transport
2.2K$10M - $25M
V/Line
1.6K$100M - $250M

Interislander Tech Stack

Interislander uses 8 technology products and services including Google Ads, Meta Business Suite, Microsoft Advertising, and more. Explore Interislander's tech stack below.

Google Ads
Advertising
Meta Business Suite
Advertising
Microsoft Advertising
Advertising
Crazy Egg
Analytics
Hotjar
Analytics
Microsoft Clarity
Analytics
Amazon Web Services
Cloud Hosting
Amazon Simple Email Service
Email

Media & News

Interislander is developing iReX.
KiwiRail, which has been servicing the route with its increasingly old and fault-prone Interislander fleet, had been working on a ship replacement programme called iReX.
Mar 19, 2024 | businessdesk.co.nz

Interislander's Email Address Formats

Interislander uses at least 3 email formats:

Interislander Email Formats	Example	Percentage
FLast@interislander.co.nz	JDoe@interislander.co.nz	68%
First.Last@interislander.co.nz	John.Doe@interislander.co.nz	30%
FMiddleLast@interislander.co.nz	JMichaelDoe@interislander.co.nz	2%

Frequently Asked Questions

What is Interislander's phone number?

You can contact Interislander's main corporate office by phone at

+64-800-802****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Interislander's official website and social media links?

Interislander's official website is interislander.co.nz and has social profiles on LinkedIn.

How much revenue does Interislander generate?

As of August 2026, Interislander's annual revenue is estimated to be $10M - $25M.

What is Interislander's NAICS code?

Interislander's NAICS code is 5615 - Travel Arrangement and Reservation Services.

How many employees does Interislander have currently?

As of August 2026, Interislander has approximately 276 employees across 4 continents, including Oceania, Asia and Europe. Key team members include Chief Officer: M. J., Chief Mate: M. V. D. and Chief Engineer: B. P. Explore Interislander's employee directory with LeadIQ.

What industry does Interislander belong to?

Interislander operates in the Travel Arrangements industry.

What technology does Interislander use?

Interislander's tech stack includes Google Ads, Meta Business Suite, Microsoft Advertising, Crazy Egg, Hotjar, Microsoft Clarity, Amazon Web Services and Amazon Simple Email Service.

What is Interislander's email format?

Interislander's email format typically follows the pattern of FLast@interislander.co.nz. Find more Interislander email formats with LeadIQ.

When was Interislander founded?

Interislander was founded in 1962.

Interislander

Q: What is Interislander's phone number?

You can contact Interislander's main corporate office by phone at +64-800-802****.

Q: What is Interislander's official website and social media links?

Interislander's official website is interislander.co.nz. Interislander has social profiles on LinkedIn.

Q: How much revenue does Interislander generate?

Interislander's annual revenue is estimated to be $10M - $25M.

Q: How many employees does Interislander have currently?

Interislander has approximately 276 employees.

Q: What industry does Interislander belong to?

Interislander operates in the Travel Arrangements industry.

Q: What technology does Interislander use?

Interislander's tech stack includes Google Analytics 4, Facebook, gstatic.com, Google, Atlassian.

Q: When was Interislander founded?

Interislander was founded in 1962.

Q: What is Interislander's NAICS code?

Interislander's NAICS code is 5615 (Travel Arrangement and Reservation Services).

Travel ArrangementsWellington, New Zealand201-500 Employees

Interislander operates the Cook Strait ferry service, connecting New Zealand's North and South Islands and has done so for more than six decades. Based in Wellington, it covers the 92-kilometer Wellington-to-Picton crossing in just over three hours with frequent daily sailings, serving travelers who need reliable inter-island transport. Onboard offerings include scenic views, locally sourced food and beverages, cinemas, free kids activities, and premium lounges, enhancing the journey for passengers and families. 

Interislander operates as a division of KiwiRail, anchoring its role in New Zealand's travel arrangements and broader transport network. In March 2024, it was reported that KiwiRail is developing iReX, a ship replacement program intended to modernize the fleet.