Rumin8 jobs and careers
As of October 23, 2026, Rumin8 has no open roles listed.
About Rumin8
Rumin8 is tackling one of the biggest contributors to climate change: methane emissions from livestock. The digestive process of beef and dairy cattle accounts for a full 3.7% of all greenhouse gas emissions, a huge contribution from a single source. With billions of people around the world relying on animal proteins as part of their daily diet,eliminating livestock methane production is a powerful lever in the quest toward a climate-optimal future.Rumin8 has invented a technology that has been shown to reduce the emissions from cattle by up to 95%. Our technology productizes the anti-methane compounds that occur naturally in plants and turns them into dietary supplements for livestock. The results are a reduction in methane emissions by up to 95%, an increase in the efficiency of the animal’s digestive systems, and more energy for the animal to growThe company is on a mission to decarbonize hundreds of millions of cattle around the world so the global food system can take a giant step forward.
- Founded
- 2021
- Employees
- 11 to 50
- Total funding
- $17.7M
Leadership
The top of Rumin8's org chart, with how many people report into each leader.
David Messina
CEO and Co-founder
13 reports
Kosta Stavreas
Chief Commercial Officer
6 reports
Silke Jacques
Chief Technology Officer
2 reports
Elaine Darby
Co-Founder
Mark Heath
Chief Operating Officer
Darren Hunt
Chief Financial Officer & Company Secretary
Jobs at Rumin8
No open positions right now. Explore more companies on TheJobsMap.
Rumin8 jobs: common questions
- Is Rumin8 hiring right now?
- Rumin8 has no open roles listed as of October 23, 2026. Roles appear here as soon as they are posted on Rumin8's careers site.
- Who leads Rumin8?
- David Messina, CEO and Co-founder, is at the top of Rumin8's org chart.
- How do I apply for a job at Rumin8?
- Pick a role on Rumin8's TheJobsMap page and select Apply. Every listing links to the original posting on Rumin8's own careers site, so you apply directly with the employer.