About
David Messina is CEO and Co-founder of Rumin8, an ag-tech company developing products aimed at reducing methane emissions from livestock across the beef, dairy and sheep industries. His career has focused on commercialising new technologies in the agriculture sector, including a decade of international experience financing developments and securing regulatory approvals in the energy sector, such as agriculture-based renewable energy. He has held board and executive management roles at both start-up and established businesses.
Co-founder & CEO at Rumin8
Intro paths
β
In turn, David can intro founders to Rumin8's investors below.
Rumin8's investors Β· 3
Co-founders at Rumin8
DS

Dr Stewart WasherCo-founder & Chairman
MC
Matt CallahanCo-founder and Head of Regulatory
Experience
- Rumin8CEO and Co-foundercurrent2021 β presentPerth, Western Australia, Australia
- CadoganChairman Of The Boardcurrent2021 β presentPerth, Western Australia, Australia
- CadoganDirector2018 β 2021Perth, Australia
- Whitebark Energy LimitedManaging Director2016 β 2021Perth, Australia
- Hutton Energy LtdManaging Director and Co-founder2011 β 2016London, United Kingdom
- Central EU Biofuels LtdManaging Director and Co-founder2006 β 2010Budapest, Hungary
- PlantTech Pty LtdInaugural General Manager2002 β 2006Melbourne
- Seed Grain Biotechnology Australia Pty LtdNational Business Manager1999 β 2002Melbourne
- Seed Grain Biotechnology Australia Pty LtdState Manager - Western Australia1996 β 1999Perth
- SBS RURAL IAMA PTY LIMITEDAgronomist1995 β 1996Geraldton, Western Australia
- Department of Agriculture - WAFarm Adviser1993 β 1994Three Springs, Western Australia, Australia
Skills & more
Mergers & Acquisitions21Strategy23Energy17Business Development16Energy Industry8Business Strategy12Start-ups6Management7Due Diligence3Joint Ventures1Upstream4Petroleum5
+1 more
Business PlanningFrom David's professional profile.
Frequently asked questions
- Who is David Messina?
- David Messina is CEO and Co-founder of Rumin8, an ag-tech company developing products aimed at reducing methane emissions from livestock across the beef, dairy and sheep industries. His career has focused on commercialising new technologies in the agriculture sector, including a decade of international experience financing developments and securing regulatory approvals in the energy sector, such as agriculture-based renewable energy. He has held board and executive management roles at both start-up and established businesses.
- Where does David Messina work?
- David Messina is Co-founder & CEO of Rumin8.
- What companies did David Messina found?
- David Messina founded Rumin8.
- Where did David Messina go to school?
- David Messina studied at The University of Western Australia (Bachelor of Science (Hons), Agriculture); Scotch College, Perth.
Same school
Also attended The University of Western Australia105
Melanie PerkinsCo-founder & CEO of CanvaCliff ObrechtCo-founder & COO of CanvaClare McCartney BeerCOO & Managing Director at Burda Principal InvestmentsShane ChessonFounding Partner at Openspace VenturesMyers DupuyFounder, Scratch Advisors at Tribes VenturesDan CoughlanPrincipal at AirTree Ventures
+ 99 more








