SISTERLY
sisterlylab.com · Other · Other
SISTERLY is a Dublin-based wellness brand founded in 2020 by three Irish women: Aoife Matthews, Jennifer O'Connell, and Louise O'Riordan. The company focuses on women's health by offering premium, science-backed supplements. With a presence in both Dublin and Los Angeles, SISTERLY aims to expand its reach in the US market.
Company facts
| Employees | 16 |
| Headquarters | Dublin, Ireland |
| Trusted networks on Proven | 3 investor, bank and government networks offer SISTERLY to their members |
Company facts from Apollo.io company data. Network, offer and redemption data from the Proven platform. A Proven Score is published once publicly named clients are verified with sources.
Source: Proven platform data, public records and vendor websites. Vendors cannot pay to change a score. Methodology. Updated 2026-10-21.