Back to the top

Why Us?

  • What is GTS Altitude?
  • What makes us unique?
  • Innovations
  • Accolades

Client & Industry Recognition

We have won awards for the commercial effectiveness our work in APAC and across the globe. We have helped our clients to develop game changing products that have had a significant impact on their profitability.

“I have no hesitation in recommending Altitude. I have worked with the team at Altitude for 20 years and they still surprise me. What I enjoy is their focus on actionable insights that lead to growth project by project. They are excellent strategic thinkers, but practical when it comes to execution. They don't sell products; they uncover how to drive value.”

Director – Marketing Destination Organisation

“Over my journey I have come across many so called professionals that ‘talk-the-talk’ but don't necessary ‘walk-the-walk’. Altitude in my opinion is one of the best I have had the privilege to work with. Ultimately the results that they present makes my job easier, which in turn certainly has brought rewards to the clients we have worked with together.”

Director – Brand Strategy and Communications Agency

“I recommend their strong strategic focus, insightful commercial acumen and valuable analytical skills. They are very easy to deal with and understand the importance of long-term client relationships.”

National Head – Multinational Organisation

 “Honest and sincere is the first words that come to mind. I am impressed with their forward-thinking, motivation and intelligent manner. Their ability to listen and understand client needs was unlike I've seen before. I always enjoy listening to them discussing business strategies and have even implemented some in my personal life. They would be an asset to any company and resource.”

General Manager – Multinational Retailer


Mark Ludtke

Executive Partner
M: +61 419 232 565
A: 51 Goldhill Plaza, #07-10/11, Singapore 308900
E: mark.ludtke@gtsaltitude.com
W: gtsaltitude.com

Neil Stubbings

Executive Partner
M: +61 432 677 344
A: 365 Little Collins Street, Melbourne VIC 3000, Australia
E: neil.stubbings@gtsaltitude.com
W: gtsaltitude.com

Tiago Relvão

Director Brand Strategy and Business Development
M: +66 65510 1431
A: 51 Goldhill Plaza, #07-10/11, Singapore 308900
E: tiago.relvao@gtsaltitude.com
W: gtsaltitude.com

Thank you for your interest.
To assist with your enquiry, please complete the following contact form and we will contact you shortly.

© GTS Interactive Pte. Ltd.