Meridian Geospatial

Native C++ · Windows · Offline-ready

Make difficult spatial data work in 3D.

A high-performance native workbench for terrain, 3D Tiles, point clouds and drone mapping data—built for large scenes, private networks and project delivery.

Request a dataset audit See what we deliver
  • Local processing
  • Multi-source GIS
  • Extensible workflows
DATASET3D Tiles + terrainSpatial alignment verified
WORKFLOWOffline prototypeNative Windows delivery
LIVE SCENE

Built for the moment when

browser-based 3D struggles with scale survey datasets do not align the site cannot depend on the cloud a working prototype is needed now

Start with a bounded result

Three low-risk ways to work together

We begin with your actual data and a concrete delivery target—not a platform migration.

01

Geospatial Data Audit

Diagnose CRS, alignment, rendering and performance problems in 3D Tiles, point clouds, terrain and GIS datasets.

  • Reproducible test scene
  • Screenshots and short video
  • Actionable technical report
From $299Request audit →

02

Best place to start

7-Day Prototype Sprint

Turn one terrain, drone survey, point-cloud or 3D Tiles dataset into a working offline Windows prototype.

  • Up to three agreed data types
  • Interactive desktop scene
  • Demo video and handoff session
From $1,500Discuss a sprint →

03

SDK & OEM Integration

Bring native 3D geospatial capabilities into a delivery platform, specialized desktop application or private-network workflow.

  • Custom data and system integration
  • Plugin-based extensions
  • Technical support and handoff
Scoped proposalTalk integration →

One native spatial foundation

Bring engineering data into the same world.

Meridian combines globe-scale context with local engineering detail. It is designed as a focused project workbench—not a replacement for every GIS production tool.

Terrain & imagery3D TilesPoint cloudsGeoJSONShapefileGeoPackageGeoTIFFglTF / GLB
INPUTSurvey & engineering dataMultiple formats and coordinate systems
↓
MERIDIANNative spatial runtimeAlign · explore · measure · extend
↓
OUTPUTPrototype, workbench or SDKOffline and on-premise delivery

Initial application areas

Useful before it becomes a platform.

01 / DRONE SURVEY

Review mapping deliverables

Bring terrain, point clouds and tiled models together to inspect alignment and communicate results.

02 / RENEWABLE ENERGY

Visualize inspection operations

Place routes, assets and findings in their terrain context for field planning and project reporting.

03 / DIGITAL TWIN

Prove a workflow quickly

Build a focused desktop prototype before committing to a larger integration or delivery program.

Application examples describe product demonstrations and intended workflows, not undisclosed customer deployments.

Built by an experienced specialist

Twenty years across CAD, GIS and computer graphics.

Meridian is developed by an independent software engineer with two decades of experience building spatial, engineering and graphics systems. The project combines Cesium Native, a native C++ rendering stack and a plugin-oriented desktop architecture.

The practical advantage is simple: difficult geospatial prototypes can start from a substantial working foundation instead of an empty repository.

Start with one real dataset

Tell me what is difficult about your spatial workflow.

Share a public or anonymized sample, the formats involved and the result you need. I will first confirm whether Meridian is a sensible fit.

zhuxiaomeng2026@proton.me