About Us
Comet Growth is your maritime-focused communication, marketing and business development partner built on decades of combined industry experience. With a strong presence across Norway and Greece, we connect two key shipping markets through clear positioning, consistent messaging and strategic execution.
We help your maritime company articulate who you are, what you stand for, and why it matters. Translating technical expertise into compelling brands. Strong communication sits at the core of everything we do, enabling alignment across cultures, stakeholders, and markets, and driving sustainable growth.
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Tina Edvardsen
Founder & Managing Director
With over 30 years in communication, Tina drives business growth through innovation and technology for sustainability. She excels at building networks and creating opportunities for companies and the environment.
Glenn Edvardsen
Partner, Business Development
With nearly 30 years in the global maritime and offshore industry, he has held leadership roles at Wilhelmsen, ABB and StormGEO. In the past decade, he has also thrived as an entrepreneur and investor, while being a devoted husband and father of three.
Konstantinos Machairas
Partner, Greek Market Access
With over 12 years in maritime business development and sales, Konstantinos holds a Master's degree in Business Innovation and Technology Management and has been a member of the Institute of Chartered Shipbrokers since 2016.
Rory Matthews
Partner, Offshore Energy & Industry Capability
Offshore advisor with hands-on experience from operations, asset management, QHSE, and major projects, supporting smarter execution and asset decisions across the offshore value chain.
Marilli Tersmette
Digital Communications Coordinator
Marilli is a creative digital marketer with a proven track record in social media, event branding, and multimedia content. She blends storytelling with measurable impact to bring brands to life across diverse markets.
Michael Lindsley
Senior Advisor - Marine & Offshore Operations
Michael brings over 50 years of marine and offshore experience, including 30 years at sea across deep-sea vessels, diving and salvage ships, and drilling units. He has held senior roles including Master, OIM, Rig Manager, Marine Operations Manager and Head of Marine Operations at Seadrill, as well as Marine/DP Adviser on the deep-sea drilling vessel Chikyu.
Our Partners
