Contact us

Need more information about us, or want to ask about a proof of concept? Let us know how to contact you and we’ll get back to you soon.

If you are interested in working at Sigma, please apply via our Careers site. We cannot accept job inquiries via this form.

Sigma AI offices

Miami, FL ->

1101 Brickell Ave.; Suite # N-1400; Miami, FL-33131

Madrid, Spain ->

Avenida de Burgos, 114, First Floor Madrid, 28050​

London, UK ->

26-28 Hammersmith Grove, Seventh Floor, London, W6 7BA

Contact us

Need more information about us, or want to ask about a proof of concept? Let us know how to contact you and we’ll get back to you soon.

If you are interested in working at Sigma, please apply via our Careers site. We cannot accept job inquiries via this form.

Authorization

Let’s work together to build smarter AI

Whether you need help sourcing and annotating training data at scale, or you need a full-fledged annotation strategy to serve your AI training needs, we can help. Get in touch for more information or to set up your proof-of-concept.
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