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Reinventing 3D Body Scanning for Health and Apparel

Discover how we helped Fit3D build and scale its 3D scanning tech with top-tier computer vision engineers, unlocking new opportunities in health assessments and apparel design through its BodyBlock AI brand.

The Summary

Fit3D is the global leader in 3D body scanning, with the largest dataset of 3D body meshes collected using advanced hardware and computer vision technology.

To tap into new use cases like personalized health evaluations and digital apparel fitting, Fit3D needed elite-level talent in 3D image processing and mesh optimization—fast. That’s where Genium came in.

We built a dedicated team of senior engineers who integrated directly with Fit3D, helping optimize their scan pipeline, enhance avatar quality, and accelerate innovation across their product lines, including BodyBlock AI.

• Team size

7 Specialists

• Team

1 Data Engineer • 1 Machine Learning Engineer • 1 iOS Dev • 2 Android Dev • 1 QA • 1 Project Manager

• Relationship

4 years

Fit3D

Fit3D is the largest 3D body scanning company in the world. Their hardware scanners combine depth cameras and advanced reconstruction algorithms to capture full 3D body meshes in seconds. With 1,300+ scanners across 47 countries and over 600,000 scans collected, they’ve built the world’s biggest library of 3D body data.

The Challenge

Fit3D had built the world’s largest dataset of 3D body scans and was ready to expand into new verticals like health diagnostics and apparel technology.

Scaling their vision demanded a production-ready solution, and a partner who could deliver on the complexities of real-time 3D data processing.
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real gym atmosphere
Fit3D Genium
Genium Fit3D
7 Specialists-1

The solution

Genium worked with Fit3D to define the technical roadmap and bring in a high-performing team with expertise in computer vision, backend systems, and DevOps, enabling faster development and smoother scaling.

We streamlined their 3D data pipeline, boosted processing speed and accuracy, and ensured the platform could scale efficiently.

This collaboration enabled Fit3D to speed up development and expand BodyBlock AI into new markets with confidence.

All technologies used

iOS

C++

OpenCV

NUI

API Rest

Results

Faster data flow

Optimized the 3D pipeline to reduce lag, clean up code, and ship updates faster.

Smarter processing

Improved scan accuracy and speed by reworking key parts of the data stack.

Future-proofed the backend

Architecture built to grow with the business, not slow it down.

Opened new markets

Enabled BodyBlock AI to launch faster in health and apparel with tech that could keep up.

You bring the vision. We’ll bring the engineering firepower

Ready to build something exceptional?

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