BioLign3D
AI-powered treatment planning software. From 3D scan to complete treatment plan with deep learning segmentation.
Learn More about BioLign3DOrthodontics, Reimagined
From AI-powered treatment planning to real-time patient tracking and full practice management. Everything an orthodontic practice needs, built on real biomechanics data.



AI-powered treatment planning software. From 3D scan to complete treatment plan with deep learning segmentation.
Learn More about BioLign3DPatient tracking mobile app. Real-time wear monitoring, compliance tracking, and direct messaging.
Learn More about BioLign TrackFull practice management system. Appointments, contracts, staff, documents, and treatment tracking.
Learn More about BioLign CloudHow It All Connects
Step 1
Doctor uploads 3D intraoral scan (STL/OBJ) directly into the patient record.
BioLign CloudStep 2
AI segments every tooth and drafts a biomechanically optimized treatment plan. The doctor reviews the plan and adjusts any movement that needs it.
BioLign3D
Step 3
We manufacture your aligners using the BioLign Method. Zero attachments, zero IPR.
BioLign Clear AlignersUse your own lab. BioLign Cloud still tracks every fabrication step on a visual tracking board.
BioLign Cloud

Step 4
Patients track wear time. Doctors monitor compliance in real time.
BioLign TrackCompliance data feeds back to the doctor through BioLign Cloud







Our Advantage
BioLign is built on the BioLign Method, a clinically validated methodology rooted in real 3D force data from the Orthodontic Simulator (OSIM), the first device to measure forces on all teeth simultaneously.
Over 8 years and thousands of patients, the BioLign Method has consistently achieved ~90% treatment predictability. Fewer refinements. Shorter treatment times. Better outcomes.
Learn About the BioLign Method
How It Works

Import any STL or OBJ file from your intraoral scanner. No format conversion, no hardware lock-in.

Our deep learning model identifies each tooth, repairs the mesh, and prepares the digital model for treatment planning.

Use BioLign3D's guided workflow to create a biomechanically optimized treatment plan. Adjust, refine, approve.
Traction
We'd love to show you what we're building, whether you're a doctor, manufacturer, or investor.