High Quality Data.
Smarter AI.

Quickly train and validate your machine learning model.

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.

Computer Vision

High-quality, human-powered training data and validation for computer vision use cases.

“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

Natural Language Processing

We use human judgement to transform natural language data into valuable training sets for your algorithm.
We handle:
"Samasource’s agility, ability to scale, and transparency they’ve given along the way make them the ideal training data partner."

-Ankur Khator, Sr. Program Manager, Microsoft

Impact Sourcing From The Start

It's true, we helped invent impact sourcing. Seriously. Samasource started in 2008 as the first Impact Sourcing company in East Africa. Our goal was, and still is, to equally distribute opportunity in the digital economy and pay workers a living wage. Since our humble beginning, we've grown into a training data powerhouse, lifting over 50,000 people out of poverty. We can't wait to partner with you to continue our mission.

Winner of the 2019 IAOP Impact Sourcing Award!


Globally Trusted

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