Caprion-HistoGeneX Acquires Clinical Logistics Inc.

HGI Clinical / Billy Howell Acquire Proxima Clinical Research

November 6, 2025

Healthcare Services

Proxima Clinical Research, a Houston-based MedTech-focused contract research organization (CRO), has been acquired in a change of ownership led by Billy Howell with close ties to HGI Clinical. Eric Ross was appointed CEO following the transaction; the buyer intends to integrate Proxima with HGI Clinical to create a stronger MedTech/biotech CRO platform.

DHL Group Acquires CRYOPDP from Cryoport to Strengthen DHL Health Logistics

March 31, 2025

Healthcare Services

DHL Group will acquire 100% of CRYOPDP, a specialty courier focused on clinical trials, biopharma, and cell & gene therapies. DHL says the deal strengthens its specialty pharma logistics capabilities and supports its Strategy 2030 ambition to lead in life sciences and healthcare logistics.

H.I.G. Capital Acquires Celerion

November 3, 2022

Healthcare Services

H.I.G. Capital (through an affiliate) completed the acquisition of Celerion Holdings, Inc., a global clinical research organization headquartered in Lincoln, Nebraska. Celerion provides end-to-end early-stage clinical trial and bioanalytical services to pharmaceutical and biotechnology clients; H.I.G. said the investment expands its pharma services platform and supports Celerion's growth plans.

Lab Logistics (Atlantic Street Capital) Acquires The Allied Group

May 24, 2022

Healthcare Services

Lab Logistics Management, a portfolio company of Atlantic Street Capital, has acquired The Allied Group from Compass Group Equity Partners. The Allied Group, a Cranston, Rhode Island–based provider of printing, kitting, assembly and fulfillment services for healthcare and life sciences (250+ employees), will expand Lab Logistics' product, kitting and international fulfillment capabilities; terms were not disclosed.

Arsenal Capital Partners Acquires Caprion Biosciences from GHO Capital

July 31, 2019

Healthcare Services

Arsenal Capital Partners has acquired Caprion Biosciences from GHO Capital Partners LLP. Caprion is a specialist laboratory services provider focused on immune monitoring (flow cytometry) and quantitative proteomics for pharmaceutical and biotech R&D, with facilities across North America, Europe and Australia.

Caprion Biosciences Acquires Serametrix Corporation

May 8, 2019

Healthcare Services

Caprion Biosciences, a GHO Capital portfolio company, has acquired Serametrix Corporation, a CLIA-certified immune monitoring services provider headquartered in Carlsbad, California. The deal expands Caprion's immunology biomarker capabilities—notably Serametrix's MDSC analysis expertise—and extends Caprion's global footprint with Serametrix's operations in the US, UK, Australia and China.