Brennan & Co is a Dublin-based company established in 1967, specializing in supplying and servicing equipment, reagents, and consumables for the Life Sciences, Healthcare, Industrial, and Pharmacy sectors.
| Founded | 1966 (60 years) |
| Employees | 140 |
| Headquarters | Blackrock, Ireland |
| Trusted networks on Proven | 2 investor, bank and government networks offer Brennan & Co 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.
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Source: Proven platform data, public records and vendor websites. Vendors cannot pay to change a score. Methodology. Updated 2026-10-21.