Founded 2023
Founders Anna Vybornova, CEO Henry Blest, CTO

Polari Labs designs A-Ball, a tiny, disintegrating ball that is inserted in the rectum and forms a gentle internal barrier, preparing users for anal intimacy in under 30 seconds — no flushing, no water, more sexual spontaneity. The portable device reduces stress and improves comfort, letting partners focus on experience rather than logistics.


Founders

Anna
Vybornova

CEO

Anna is a biomedical engineer from EPFL and MIT and a first employee of Aktiia, where she helped develop and bring to the market a new consumer medical device.

Linkedin

Henry
Blest

CTO

Henry has a PhD in Medical Sciences from the University of Oxford, UK, and spent the last 6 years researching HIV and herpes.

Linkedin

Related

A&B Smart Materials

Biodegradable smart hydrogels for passive cooling.
CTO
Founded
2023

A51

Programmable RNA therapeutics platform.
Founded
2025

Accurx

Powering communications in the healthcare sector.
Founding CTO
Founded
2016

Ackcio

Mesh wireless monitoring for sensors.
Cofounder
Founded
2017

Adbrain

Cross-device identity for personalized marketing.
Cofounder
Cofounder

Affable

AI analytics for influencer campaigns.
Founded
2016