Precise and effective data annotation for data-driven solutions

PROVAI enables high-quality, scalable data annotation across all sectors — transforming raw inputs into structured, reliable datasets that power advanced data-driven applications.

From mobility to industry, and beyond, our platform supports development, testing, and certification processes with customizable workflows and full OpenLABEL compliance.

Whether for AI, simulation, or decision-making systems, PROVAI helps you unlock the full value of your data — accurately and efficiently.

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Value Proposition

Flexible Multisensor Setups

Supports multiple sensor types such as:

Multicamera
Lidar
Radar
GNSS

which can be freely combined. Any number of sensors of each type can be configured.

Annotation Compliant with ASAM’s STANDARD OPENLABEL

Objects
Context
Actions
Events
Object relations

Conserve time and resources

Capacity to interpolate ten frames
Capability to upload files with automatic annotation
Support for pre-annotation frameworks

Serving Multiple Domains

We deliver sector-specific solutions, built on tested deployments and real operational needs. Trusted by industries where precision, compliance, and automation matter most.

Automotive

Railway

Agriculture

Drone

Industry &

Logistics

Infraestructure

& Security

Use Cases

ADAS/AD dataset generation

IN-CABIN monitoring

DRONE – based traffic analysis

CCTV and surveillance

RAILWAY traffic sign/light

Features

Datasheet

Multi-modal 2D and 3D annotation.

Gain full control over complex datasets with our multi-modal annotation engine, designed to handle real-world environments where data comes from multiple synchronized sources.

PROVAI enables seamless 2D and 3D annotation across a wide variety of sensor types (including images, video, LiDAR, radar, and odometry data) all within a unified, cloud-based platform.

Whether you’re working on autonomous mobility, robotics, industrial inspection, or digital twins, PROVAI supports:

Sensor fusion and time-synced annotation, preserving spatial and temporal consistency across modalities
3D bounding boxes, segmentation, object tracking, and scene understanding
Flexible configuration for domain-specific use cases in mobility, logistics, agriculture, and beyond

Built for scalability, PROVAI simplifies even the most demanding annotation workflows, helping you accelerate the generation of structured, high-quality data for any data-driven application.

Intelligent automation that accelerates your data workflows

Boost productivity with AI-powered tools that simplify and speed up the annotation process, without compromising on quality.

PROVAI integrates advanced automation features such as pre-annotation, frame interpolation, and object tracking, dramatically reducing the manual effort required for repetitive or time-consuming tasks. These intelligent helpers allow your team to focus on reviewing and validating, rather than drawing from scratch.

360° visualisation and real-world 3D view

PROVAI offers an intuitive visual interface that allows you to explore and annotate your datasets with precision and speed. Our platform integrates all sensor modalities — 360° camera views, LiDAR point clouds, radar, odometry, and video — into a single, calibrated environment where everything is temporally and spatially aligned.

Provai Suite – All the tools you need, in one powerful platform

A modular set of tools to manage, automate, annotate, and review multimodal datasets — built to accelerate your data-driven projects

AI-powered pre-annotation to save time and effort.

Automatically generates initial annotations using machine learning models tailored to your data type. Reduce manual workload and focus on validation and fine-tuning. Ideal for scaling up complex or repetitive tasks such as object detection, segmentation, or tracking

Multimodal annotation made easy — from scratch or by refining

A flexible, user-friendly interface for annotating images, video, LiDAR, radar, and more. Create annotations from scratch or refine pre-annotated content. Supports 2D and 3D views, interpolation, and cross-sensor navigation — with full OpenLABEL compliance.

Streamlined project and user management

Assign roles, manage teams, and monitor task progress from a single dashboard. Whether you’re managing in-house teams or distributed annotators, PROVAI Manager gives you full control over project execution and quality assurance.

Interactive review of annotated content

Visualize and inspect annotated datasets in a unified interface. Navigate through synchronized sensor views (360° images, LiDAR, video, etc.) to validate annotations in context, detect inconsistencies, and support final reviews or audit processes.

About us

Provai is developed by Vicomtech, a leading applied research center specialized in Artificial Intelligence and digital technologies.

More about Vicomtech

Contact us

Whether you have questions, feedback, or want a custom demo, our team is ready to connect.