Formed in February 2013, Tierra Technologies Ltd was set up with the explicit aim of bringing Mobile Technologies & Fresh thinking to the Transport Industry in New Zealand.

The founders felt that the Industry had begun to recognize the value that Mobile Technologies could deliver, so set about identifying and developing the Logmate Drivers Logbook system.


Our advisory panel of respected business & leadership professionals bring a tremendous amount of skills and experiences to the business.

Jay Stead | Advisor & Consultant

Based in Auckland, New Zealand since 2002, Jay Stead provides executive advisory services and serves on the boards of a select group of technology-oriented software, services, and internet businesses around the world.

Jay is the former President & CEO of Sagebrush Corporation, a leader in educational software, and was a senior executive at Reynolds and Reynolds. In addition, he has held key management positions with Allen-Bradley and McKinsey & Company.


Greg McDowell | Managing Director

Greg is a software engineer with more than 12 years experience. He operates a couple of niche Technology businesses from his base in Auckland. Greg designed the Logmate system, coded the Mobile Apps, and launched Logmate into the market in June 2014.

"I am a keen user, and admirer, of New Zealand's burgeoning Software-as-a-Service sector, in particular the likes of Xero & Vend. They have proven beyond any shadow of a doubt, that New Zealanders have what it takes to build Market-leading technology businesses.

When the opportunity to get involved & build something that will deliver a genuine benefit to Drivers AND make our roads safer for all, I jumped at the chance."

Greg is now focused on building the business and establishing a great team to take Logmate to the next level.


The Logmate platform is comprised a number of technology components. Primarily users will be aware, and interact with, Smart-phone Applications and a Cloud-based Administration panel.

Smart-phone Apps

We launched with 2 applications; covering the most popular Mobile Operating Systems; being iOS (iPhones) and Android (Samsung, HTC, Motorola, etc)

The Smart-phone Applications are developed using Open Source Software.

Cloud-based Back-end & API

The Back-end service provides storage, management and security services to the Logmate platform.

Open Source Software

We'd like to take this opportunity to Thank the developers and maintainers of these amazing frameworks & services.

We love your work!