PE Firm · Capital Allocator

Avista Capital Partners

Medium
New York City, United States · Founded 2005 · AUM $5 billion · Website
Leveraged BuyoutGrowth CapitalHealthcarePharmaceuticalsMedical Devices Softwares and ServicesDental ProductsBiopharmaceutical ServicesNorth America
Last verified
10/7/2026

Firm Overview

54
Portfolio tracked
5
Sectors
1
Regions
10/7/2026
Last verified

Avista Healthcare Partners is a private equity firm based in New York City that specializes in growth capital and leveraged buyout investments in the healthcare sector.

Founded in 2005, Avista Healthcare Partners originated as a spinoff from Credit Suisse's private equity arm, DLJ Merchant Banking Partners. The firm was established by former DLJ executives Thompson Dean, Steven Webster, and David Burgstahler. While its initial funds included investments in sectors like media and energy, the firm shifted its strategy to focus exclusively on the healthcare industry starting with its fourth fund in 2016.

The firm specializes in middle-market healthcare companies, utilizing strategies such as leveraged buyouts and growth capital. Over its history, Avista has raised several billion dollars across multiple funds, with its fifth fund closing at $1.2 billion in 2021. Notable historical events include the spin-out of its energy team into a separate firm, AEC Partners, in 2017.

Avista's investment activity covers a broad range of healthcare sub-sectors, including medical devices, pharmaceuticals, and outsourced services. The firm frequently collaborates with other private equity groups and institutional investors, such as Nordic Capital and the Ontario Teachers Pension Plan, to execute large-scale acquisitions and subsequent public offerings or exits.

Founded2005
HeadquartersNew York City, United States
AUM$5 billion
Target investmentMiddle-market companies
EmployeesNot specified
StrategiesLeveraged Buyout, Growth Capital
Sector focusHealthcare, Pharmaceuticals, Medical Devices Softwares and Services, Dental Products, Biopharmaceutical Services
Geographic focusNorth America

Leadership

Thompson Dean
Founder
Founding partner of Avista and former head of DLJ Merchant Banking Partners.
Steven Webster
Founder
Founding partner of Avista and former executive at DLJ Merchant Banking Partners.
David Burgstahler
Founder
Founding partner of Avista who previously served at DLJ Merchant Banking Partners.

Notable Investments

LantheusConvaTecINC ResearchNycomedDataBank Ltd.OptiNose Inc.Strategic PartnersZest Dental SolutionsMPI ResearchOrganogenesisGCM Holding Corp.Solmetex Inc.eMolecules

Historical and current deals referenced in public sources.

Portfolio Companies

CompanySectorStatusWebsite
Accellent—Current—
Acino International AG—Current—
ACP Northern Holdings—Current—
AngioDynamics—Current—
Arcadia Consumer Healthcare—Current—
Bentec Medical—Current—
BioReliance Corporation—Current—
Birchwell Consumer Health—Current—
Braeburn Inc.—Current—
Charles River Laboratories—Current—
Convatec Group—Current—
Cooper Consumer Health—Current—
Cosette Pharmaceuticals—Current—
EBI—Current—
EBI (Electronic Biometric Industry)—Current—
eMolecules—Current—
Fisher Scientific—Current—
Focus Diagnostics—Current—
GCM—Current—
INC Research—Current—
Inform Diagnostics—Current—
IVAC—Current—
Kinetic Concepts—Current—
Kinetic Concepts (KCI)—CurrentVisit ↗
Lantheus Medical Imaging—Current—
MPI Research—Current—
National Spine & Pain Centers—Current—
Northern Bio—CurrentVisit ↗
Nycomed—Current—
OmniAb, Inc.—Current—
OptiNose Healthcare—Current—
Organogenesis—Current—
Oxford Health Plans—Current—
PK Benelux—Current—
Probo Medical—Current—
Prometheus Laboratories—Current—
RVL Pharmaceuticals—Current—
Sanotact Group GmbH—CurrentVisit ↗
Shoppers Drug Mart Limited—Current—
Solmetex—Current—
Spear Education—Current—
Strategic Partners—Current—
Taconic Biosciences—Current—
Terrats Medical—Current—
Trillium—Current—
Trimb Holding AB—Current—
United BioSource Corporation—Current—
United BioSource Corporation (UBC)—CurrentVisit ↗
Vision Healthcare—Current—
VWR International—Current—
Warner Chilcott—Current—
Wellspring Consumer Healthcare—Current—
XiFIN—Current—
Zest Dental Solutions—Current—

Source: https://www.avistahealthcare.com/portfolio

Portfolio Web Readiness

Not yet assessed

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Sources

This profile is based on publicly available information and may be incomplete or outdated. PE Firm Index is not affiliated with Avista Capital Partners and does not provide investment advice.

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