Plynth is an Australian planning and data intelligence platform that connects site research, planning controls and spatial analysis for architects, town planners, researchers and property teams.
Built for Australia. We're launching the full feature set in NSW before rolling it out to other states and territories.
Get early access
The work starts with a question about a place. Plynth brings the research into one workspace.
Ask about planning controls and inspect the provisions behind the answer. Plynth connects material claims to their sources so you can check the planning basis before moving a project forward.
Explore planning researchInvestigate parcels, planning controls and mapped constraints in a GIS workspace. See how zoning, heritage, hazards and infrastructure relate to the land you are assessing.
Explore the platformExplore socio-economic data alongside development activity and spatial context. Compare places and investigate the evidence behind a research question or property thesis.
See our data coverageTurn research into cited, editable area reports that support your review. Automated scaffolding for Statements of Environmental Effects, clause 4.6 variations and Heritage Impact Statements is on the roadmap.
See what is availableAn answer is only useful when you can understand what it rests on.
Read our methodologyPlynth resolves the parcel and its mapped context before reasoning about planning controls. The answer stays connected to the land you are actually investigating.
Material claims retain citations to the underlying instrument, provision or dataset. You can inspect the evidence instead of relying on an answer in isolation.
Deterministic checks return pass, fail or undetermined. Matters that need professional assessment remain visible rather than being forced into a yes or no.
Planning instruments are versioned with effective dates, and source currency is described at the dataset or instrument level. That lets you check which evidence applies to the date that matters.
Planning policy, GIS and socio-economic analysis sit in one workspace. You can investigate a place without separating the written answer from its spatial context.
For people whose work depends on understanding land, planning and how places change.
Built for these workflows
Architectural practice meets research and product development.
Planning work is scattered across legislation, council controls, spatial viewers and reports. Plynth exists to bring those pieces together, with enough context to understand whether a source applies to the land in front of you.
Mikhail Singh and Matthew Fuller co-founded Plynth in Sydney. Matthew combines architectural practice at Uplift Design with university teaching and building AI tools for the built environment. Mikhail brings research and product development to the team.
Plynth graduated from CSIRO's ON Prime program. Conversations with potential customers helped us test the idea, while engineers helped us decide what to build first.
Read our CSIRO alumni profile
Matthew A. Fuller is Director of Uplift Design, CEO of Plynth and a sessional academic at the University of Sydney and Western Sydney University. He holds a Master of Architecture, Bachelor of Design in Architecture and Diploma of Architectural Technology.
Mikhail Singh, PhD, is a co-founder of Plynth and works across research and product development.
Bring a site or a research question. Keep your professional judgement in the loop.
Talk to the teamJoin the early-access waitlist, or contact the team about a demonstration and team requirements. Share your role and the work you want Plynth to help with.
Select a site or ask a planning or data question. You can attach PDFs and images to an individual question; persistent project context and broader dataset uploads remain on the roadmap.
Review the sources, mapped context and editable area report. Check the relevant material and apply project-specific professional judgement before using it in your work.
Plynth, at a glance.
A few things worth knowing before you start.
Plynth is built for Australia, with the full feature set launching in NSW before rolling out to other states and territories. Some datasets, including socio-economic data, already cover the country; feature and data availability varies by location.
No. Plynth is decision-support software that helps you investigate sources and prepare research. Project-specific professional judgement and statutory decisions remain with the appropriate people and authorities.
Plynth produces cited, editable area reports to support your research today. Automated scaffolding for Statements of Environmental Effects, clause 4.6 variations and Heritage Impact Statements is on the roadmap.
Join the early-access waitlist as capacity opens. For a demonstration or team requirements, contact info@plynth.ai with your role and the workflow you want to improve.
Follow the cited source and check the relevant provision, dataset and date. Plynth separates source facts and deterministic checks from matters that require professional assessment.
Tell us what you are working on.
We would like to hear where Plynth could help.