Sigma Geoscience
Our Goal
To make integrated field geoscience and structural analysis software
with advanced functionality that is modern and intuitive.
Our Vision
Seamless geoscience software for any level, sector, or project.
Meet the Founders
Sigma Geoscience was founded by two structural geologists who met in
grad school at Montana State University and have spent the years since
working on opposite sides of the geoscience world — one in
industry, one in field mapping and academia.
Jacob Thacker
Co-founder
Jacob leads technical development of Stereogram.
Jacob holds a Bachelor’s in Geology from Cleveland State
University and a Master’s in Structural Geology from Montana
State University, where he studied a fault in the Stillwater
Complex of the Beartooth Mountains. He earned his PhD from the
University of New Mexico, conducting research on intracontinental
tectonism using structural analysis, basin analysis, and
thermochronology.
He subsequently worked as a Field Geologist for the New Mexico
Bureau of Geology, and since 2022 he has been an academic
geologist based in Billings, Montana, currently teaching for Rocky
Mountain College.
Julian Stahl
Co-founder
Julian had the initial vision for Stereogram. He brings a
structural geology background combined with deep experience
commercializing geoscience technology.
Julian holds a Bachelor’s in Geology from UC Santa Barbara
and a Master’s in Structural Geology from Montana State
University, where he conducted structural analysis in the Bighorn
Basin of Wyoming.
After grad school, Julian worked at OnX Maps in Missoula, Montana,
before moving into the energy-tech sector. Today, he leads
worldwide commercial strategy at Rogii as VP of Global Sales,
where Rogii operates one of the most widely used geosteering
platforms in the industry.
Get in touch
Interested in partnering with us, joining the beta, or just talking
rocks? Reach out at
info@sigmageoscience.com.