Data Annotation Tools

Bounding Boxes

Efficiently detect and define the location of your target objects.

Trusted by leading companies around the world

Highly Flexible Tool

Our bounding box annotations meet your unique instructions and requirements when it comes to occlusion, truncation and overlapping.

Efficient Annotation Platform

Crosshair lines allow our expert annotators to accurately place bounding box points at the extreme edges of an object with just two clicks, boosting the annotation efficiency.

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Full Spectrum Labeling

Custom classes, multiple attributes per instance, and hierarchical relationships are available to meet your needs.

95%+

Data accuracy — guaranteed when you boost your projects — compared to 88.5% for leading competitors.

160M

Events tracked per month to improve our product and processes with A/B testing.

59K

Lives impacted to date thanks to our purpose-driven business model.

High-Quality Training Data From
Start to Scale.