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TopoDOT
What TopoDOT is
TopoDOT is Windows desktop software for processing point clouds into models, analyses, and production deliverables. It runs inside Bentley MicroStation, so a compatible MicroStation environment is required. Road and DOT workflows include template extraction, pavement extraction, and intensity-based extraction for topographic and GIS outputs. Rail tools handle rail, overhead catenary, and corridor-inspection geometry. Utility workflows extract towers, poles, wires, and clearances. Structural tools turn dense point clouds into 3D meshes for bridges, pier caps, and complex buildings. Automatic Asset ID uses machine learning to identify and extract assets and their attributes. The software supports registration, classification, geospatial analysis, E57 and LAS/LAZ files, and point-cloud-to-mesh processing. Automation, AI, and machine learning are intended to retain technician visibility and control. Organization licenses allow unlimited users and workstations, with annual maintenance based on tracked user-days. Pricing starts at $12,000 one-time, plus maintenance.
Who it suits
TopoDOT suits organizations producing road, rail, utility, structural, or GIS deliverables from point clouds. It is intended for Windows users with a compatible Bentley MicroStation setup.
What it does well
- Road, rail, utility, and structural workflows
- Machine-learning asset identification
- Supports E57 and LAS/LAZ files
- Unlimited users and workstations
- Registration and classification tools
What to know first
- Requires compatible Bentley MicroStation
- Windows desktop application only
- No free plan
- Annual maintenance is additional
Limits
Enterprise 300 includes a 300 user-day allowance and annual maintenance at $26.00 per user-day. Enterprise 500 includes 500 user-days at $23.00 per user-day, and Enterprise 1000 includes 1,000 user-days at $19.75 per user-day.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Enterprise 300 | One-time organization license; annual maintenance at $26.00 / user-day · 300 user-days allowance · unlimited users and workstations · full TopoDOT feature set · TopoShare Basic | $12,000, paid once |
| Enterprise 500 | One-time organization license; annual maintenance at $23.00 / user-day · 500 user-days allowance · unlimited users and workstations · full TopoDOT feature set · TopoShare Basic | $18,000, paid once |
| Enterprise 1000 | One-time organization license; annual maintenance at $19.75 / user-day · 1,000 user-days allowance · unlimited users and workstations · full TopoDOT feature set · TopoShare Basic | $28,000, paid once |
As topodot.com lists them, read 2 Oct 2026. The maker's own page has the final word.
Getting started
- Visit the TopoDOT website.
- Use a Windows desktop with a compatible Bentley MicroStation environment.
- Choose an organization license: Enterprise 300, Enterprise 500, or Enterprise 1000.
- Access installers and updates through the user resources hub.
- Use login-required documentation and training resources as needed.
Verdict
TopoDOT combines specialized point-cloud extraction and modeling workflows with organization-wide licensing. Its MicroStation requirement, Windows platform, and substantial one-time price are important considerations.
Questions
How much does TopoDOT cost?
Enterprise 300 is $12,000.00 USD one-time, Enterprise 500 is $18,000.00 USD one-time, and Enterprise 1000 is $28,000.00 USD one-time. Annual maintenance is charged per user-day at a rate that varies by plan.
Is there a free plan?
No. The listed plans are paid organization licenses.
Which platforms does TopoDOT support?
TopoDOT is a Windows desktop application that runs inside Bentley MicroStation and requires a compatible environment.
What does annual maintenance include?
It includes software updates, technical support, web-based onboarding training, TopoDOT University access, and product resources and documentation.
Can multiple people use one license?
One organization-level license can be used by as many users and workstations as desired. Annual maintenance is based on tracked workstation user-days.
Facts from TopoDOT's own pages
- Automation
- The product uses automation, AI, and machine learning while retaining technician visibility, control, and expert judgment. · topodot.com, 2 Oct 2026
- Company history
- The company says Ted Knaak founded Certainty 3D in 2011, leading to the development of TopoDOT. · topodot.com, 2 Oct 2026
- Desktop platform
- TopoDOT is a desktop application that runs inside Bentley MicroStation and requires a compatible MicroStation environment. · topodot.com, 2 Oct 2026
- Downloads and documentation
- The user resources hub links to software installers and updates, while its technical documentation and training resources require login. · topodot.com, 2 Oct 2026
- Founded
- 2011 · topodot.com, 28 Sept 2026
- GIS assets
- Automatic Asset ID uses machine learning to identify, differentiate, and extract assets and attributes from point clouds. · topodot.com, 2 Oct 2026
- Headquarters
- Winter Garden, Florida, United States · topodot.com, 28 Sept 2026
- Privacy
- The privacy notice says TopoDOT collects computer username, workstation name, and IP from users to provide license usage information for maintenance purposes. · topodot.com, 2 Oct 2026
- Purpose
- TopoDOT is point cloud processing software for modeling, analysis, and production deliverables. · topodot.com, 2 Oct 2026
- Rail workflows
- Rail workflows include rail and overhead catenary extraction and corridor inspection geometry. · topodot.com, 2 Oct 2026
- Road workflows
- Road and DOT tools include template extraction, pavement extraction, and extraction by intensity for topographic deliverables and GIS assets. · topodot.com, 2 Oct 2026
- Structural modeling
- Structural modeling tools transform dense point clouds into 3D meshes for bridges, pier caps, and complex buildings. · topodot.com, 2 Oct 2026
- Support and maintenance
- Annual maintenance includes software updates, technical support, web-based onboarding training, TopoDOT University access, and product resources and documentation. · topodot.com, 2 Oct 2026
- Usage licensing
- One organization-level license can be used by as many users and workstations as desired, with annual maintenance based on tracked workstation user-days. · topodot.com, 2 Oct 2026
- Utility workflows
- Utility tools extract towers, poles, wires, and clearances from point clouds. · topodot.com, 2 Oct 2026
Where TopoDOT stands on Freedom251
- Point Cloud Software#22 of 24