About
Ethos
Spatial data is at the core of how organizations plan, build, and operate. It shapes decisions about where to put infrastructure, how to manage resources, and how to understand the environments we work in. Yet the systems that manage this data rarely get the attention they deserve. They're treated as utilities rather than critical infrastructure.
Thorn Street is a geospatial engineering firm built to close that gap. We believe spatial systems should be designed with the same rigor and intention as the decisions they support.


Connor Jennings
Principal
Connor brings a background in both software engineering and geospatial systems, from coordinate reference systems and topology rules to production web applications and data pipelines.
Before founding Thorn Street, Connor worked in the defense sector. That experience shaped the firm's focus on reliable, production-grade geospatial infrastructure.
What sets us apart
Engineering-first
We design from the data model up, not from the GUI down.
Platform-agnostic
We select tools based on project requirements, working across open-source and proprietary (Esri) ecosystems.
Database specialists
Spatial data modeling, indexing, and query optimization rather than desktop GIS analysis.
Corporate data
Legal Name
Thorn Street Company LLC
Headquarters
San Diego, CA
Founded
2025
Business Size
Small
NAICS
541370, 518210, 541511, 541512
Certifications
SAM.gov Registered
CA Small Business
UEI
CHBSBFXU62N6
CAGE Code
16P90
Terms of Service
thornstreet.com/terms-of-service