
Gabriel Monteiro
Co-founder
Former CEO of Newtail, a retail media platform acquired by VTEX, where he went on to lead Performance and Customer Success. Founded Shopgram, sold to Americanas, and led Submarino.
Lumeis was founded by people who built and sold platforms to large companies and saw from the inside why AI stalls at the pilot.

Co-founder
Former CEO of Newtail, a retail media platform acquired by VTEX, where he went on to lead Performance and Customer Success. Founded Shopgram, sold to Americanas, and led Submarino.

Co-founder
Former CTO of Newtail, where he scaled the platform to over 3,000 advertisers and 300 publishers. Head of Product for VTEX Ads. Founded Admatic, sold to Americanas, and Americanas Ads.
We do not replace your systems. We work inside them.
Tell us which process hurts. We reply within two business days.
Talk about a process