Justin Rosner

Justin is a principal who focuses on growth- and later-stage investments in the industrial-technology and life science tools sectors. He is currently involved with Battery’s investments in AnalytiChem, Axiometrix Solutions, Goodfellow, ifp Institut für Produktqualität (ifp), Mobius Institute, , Robotiq, Skalar, SPT Life Sciences, steute Technologies and Titian.

Justin’s previous investments include Process Sensing Technologies (PST), which was acquired by AEA in 2020. Battery retained a portion of its ownership, and stayed actively involved alongside AEA, before PST’s subsequent acquisition by DwyerOmega in 2024.

Bevor er zu Battery kam, verbrachte Justin einige Zeit bei Copley Equity Partner, einer Private-Equity-Gesellschaft, die sich auf Investitionen im unteren Mittelstand konzentriert.

Justin graduated Phi Beta Kappa from Dartmouth College with a BA in economics and public policy. While at Dartmouth, he was a member of the varsity soccer team.