We’re proud to announce that Samsaource is now an officially certified B Corporation

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Training Data.
Smarter AI.

Quickly train and validate your machine learning model.

Over 25% of the Fortune 50 trust Samasource to deliver turnkey, high-quality training data and validation for the world's leading AI technologies. From pilots to multi-year projects, Samasource securely trains and validates computer vision and NLP models.


At Samasource, we're known for delivering to high quality SLAs that meet the needs of the most complex AI projects. Our latest client challenge - 99.99% quality.


Trust is paramount. We follow leading security principles for both our technology platform and physical spaces. All Samasource team members work from secure facilities.


From determining your training data strategy to delivering turnkey, annotated data to feed your algorithms, we’re here to grow with you.

Training Data and Validation Solutions

Computer Vision

Securely train and validate computer vision with high-quality training data from Samasource, a trusted training data partner for world leading AI.

Natural Language Processing

Transform natural language data into valuable training sets with our NLP solutions for dataset creation and enhancements, document classification, intent recognition, sentiment analysis, etc.

Download our Solution Brief to learn how Samasource trains and validates machine learning with Samahub.

SamaHub Annotation Suite

High-quality, human-powered training data and validation for AI and machine learning.

“We have been impressed, not only with their consistent level of high-quality, but with their entire approach to training data strategy. The customized solutions that they came up with for our very specific needs continuously impressed us. To us they are a perfect addition to our work in AI.”

-Demetrio Aiello, Head of the Artificial Intelligence & Robotics Labs, Continental

Get Started

In addition to training data and validation, Samasource can help you with training data strategy, data enrichment, content moderation, and more.

"When we first started the project, we didn’t know the exact scope. Samasource let us be flexible and experiment until we found the perfect solution."

-Ram Rappalli Director of Product Management, Walmart

Impact Sourcing From The Start

We helped invent impact sourcing in 2008 as the first Impact Sourcing company in East Africa. and since then, we've lifted over 50,000 people out of poverty. Our goal is to equally distribute opportunity in the digital economy and pay workers a living wage. We can't wait to partner with you to continue our mission.

Winner of the 2019 IAOP Impact Sourcing Award!


Globally Trusted

25% of the Fortune 50 trust Samasource to solve their training data challenges.