About
A small team, a lot of fieldwork.
Inventree is a Durbanville-based GIS consultancy, led by a team leader with over 15 years of geospatial experience.
Image needed
Professional headshot or waist-up photo of Matthew, ideally on location (field/drone site) or a clean office/studio background. Square-ish crop works best.
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Matthew Kleinenberg
Team Leader
Matthew Kleinenberg is a GIS professional with over 15 years of experience in geospatial consulting, project leadership and applied spatial analysis. As Team Leader at Inventree, he works directly with clients across conservation, agriculture, mining, utilities and telecommunications to scope, deliver and quality-check GIS projects from field data collection through to final analysis and reporting. Matthew's focus is on translating complex spatial data into clear, defensible decisions for both technical and non-technical stakeholders, and on building GIS systems that clients can keep using long after a project ends.
Our approach
We believe geospatial data is only valuable once it changes a decision. That shapes how we scope every project: understand the decision you need to make first, then design the data collection, analysis and delivery format around it — rather than collecting data for its own sake.
We work closely with clients throughout each project, from field planning to final QA, and we design outputs so both GIS specialists and non-technical stakeholders in your organisation can use them.
Compliance & standards
Licensed, accountable, and built for audit trails
SACAA RPAS licensing
All drone survey work is flown under valid RPAS licensing in line with South African Civil Aviation Authority regulations.
Structured data schemas
Every dataset is delivered with documented attribute schemas and metadata — not just raw files.
Quality-checked delivery
Field data and analysis outputs are reviewed before delivery, with clear documentation of accuracy and methods.
Want to work with us?
Get in touch to talk through your project.