WE SUPPLY THE WORLD'S LEADING COMPANIES WITH DATA FOR NATURAL LANGUAGE PROCESSING
In order for a virtual assistant to understand the nuances of a language, it must first digest vast amounts of text and audio data. The more text and audio training data, the better it is at recognizing and responding to user queries. At Lionbridge, we have decades of experience collecting data to train virtual assistants. Lionbridge offers the leading data solution to build virtual assistant software.
Our Services for Virtual Assistant Development
Audio Data Collection
Lionbridge is capable of gathering audio and speech data across all major languages, accents and dialects. From collecting remote voice samples from thousands of speakers to conducting professional studio recordings, we offer multiple levels of service depending on your requirements. Training virtual assistants with recordings from our diverse crowd ensures that the software will work well for everyone, no matter their native language or dialect.
Grammar Creation
Lionbridge’s network of language experts write and deploy thousands of syntactic rules to train the world’s leading virtual assistants. Work with our team of computational linguists to transpose your virtual assistant’s grammatical rules into over 300+ languages and dialects.
Audio Transcription
Our contributors listen to and transcribe verbal commands to improve virtual assistant software for the world’s leading technology companies. Lionbridge provides a complete, comprehensive transcription solution that can support rush orders, multilingual audio, time stamping and speaker identification.
Audio Classification
To train and test virtual assistant technology, our qualified contributors classify thousands of user commands based on client specifications. Thorough audio classification ensures that virtual assistant software can work well in all situations.
Our Annotation Platform
Power your virtual assistant with meticulously tagged text and audio data
How it Works

1. Project set-up
Our team will work with you to develop a custom solution based on your project objectives and timeline.


2. Production
Our crowd of multilingual experts get to work creating, annotating or validating your data.


3. Delivery
Our project management team checks, packages, and formats the data before sending it to you for final approval.

Why Lionbridge?
Experience
With over two decades of hands-on experience preparing data for machine learning, Lionbridge has helped the world’s largest technology brands train, test, and fine-tune their virtual assistants.
Quality
Our quality assurance system features built-in validation, spot-checking, regular performance evaluations, and a worker seniority system to ensure quality data.
Customizable Workflows
Lionbridge can work with you to make sure our team of experts gets your project done under your requirements and within your timeline.
Virtual Assistant Data Pricing
How much does it cost to train a virtual assistant? The Lionbridge platform streamlines much of the process, allowing us to offer one of the most cost-effective data solutions in the industry. Contact us to get a free estimate for your project.
- Account Manager
- Project Management
- 24/7 Support
- API
- NDA
- Volume pricing
- Custom reporting
- Enterprise-grade SLAs
- Custom invoicing
- Consulting services

Multilingual Data for Virtual Assistants
Lionbridge provides text data to train virtual assistants to be fluent in over 300 languages.
Some of our most popular multilingual services include:
- Chinese text data services
- Dutch text data services
- French text data services
- German text data services
- Italian audio data services
- Japanese audio data services
- Portuguese audio data services
- Spanish audio data services