TrelliSense delivers practical methane intelligence for industries that can’t afford guesswork. We started with a simple conviction: no operator should have to choose between good data and good economics.
Most monitoring solutions force a tradeoff. Point sensors only see what’s directly in front of them. Satellites and flyovers miss the critical day-to-day reality. And complex platforms bog down the very stakeholders that need clear, usable insight.
TrelliSense takes a different approach. Using laser-based, near-source spectroscopy, our system gives operators continuous visibility across any size facility. The technology is precise enough to size a leak in real-time and practical enough to install in hours. Subscription pricing enables scaling from a single pilot to a full portfolio without CapEx strain.
What that means in practice is simple: field teams get detect-and-direct clarity, while executives gain transparent, MRV-ready data they can stand behind with regulators, investors, and communities. By turning methane from an invisible liability into a measurable, manageable KPI, TrelliSense helps organizations strengthen performance and credibility at the same time.
Agriculture: Measuring emissions across digesters, lagoons, fields and herds to support carbon credits and sustainable practices.
Landfills & Waste: Uninterrupted above-ground monitoring to improve gas recovery, reduce odors, and maintain community trust.
Oil & Gas: Site-wide visibility to meet regulations, OGMP 2.0, and investor expectations.
While these sectors may look very different in practice, they share the same need: affordable, verifiable methane data that works in the field.
That’s what TrelliSense was built to deliver.
Sectors We Serve
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Ben Silton
Chief Executive Officer
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Dr. Andy Sappey
Chief Technology Officer