Our Company

Why Choose Q?



Q Holding delivers elastomeric solutions that make the world work.

When developing products that make modern life possible, there’s no room for error. Through unmatched expertise and support, Q Holding Company’s Quality Synthetic Rubber (QSR) and Qure Medical deliver parts that meet your exacting requirements — when you need them.

As a premier manufacturer of precision-molded rubber components with facilities in key locations across the globe, Q Holding ‘s unsurpassed suite of products and services maximize product quality while minimizing cost:

  • Comprehensive materials development and mixing capabilities across a broad range of polymers
  • Expert engineering assistance to help customers design rubber components
  • World-class mold-making operation, capable of producing flashless, cut-in-plate, and proprietary “hybrid” molds
  • Complete automation design/build capability
  • Proprietary machine controls and inspection equipment to optimize manufacturing processes


Q Holding Company is a leading global manufacturer in electrical management and life science, offering state-of-the-art engineering, materials science, exceptional production and quality systems, as well as end market /application know-how. Q Holding’s market-leading capabilities span the entire production cycle, from product concept through delivery, and include the largest selection of in-house tooling capabilities in the industry.

Formed following a merger between Lexington Precision and QSR in 2012, Q Holding does business as Quality Synthetic Rubber (QSR) Industrial, and Qure Medical.

Q Holding serves global customers and markets from eight manufacturing sites across the U.S., Europe, Mexico and China.

Q Holding Company is owned by 3i, a leading international investment manager focused on mid-market private equity, infrastructure and debt management across Europe, Asia and North America. For further information about 3i, please visit: www.3i.com.

Business Segments

Qure Medical

Through an unmatched suite of development and cleanroom manufacturing services, Qure Medical helps medical device companies design more functional and affordable components and assemblies, specializing in components requiring high levels of quality and process repeatability. Products consist of precision molded rubber components used in medication delivery systems, surgery devices, catheters, and other applications.

Quality Synthetic Rubber (QSR)

Improving the quality of automotive, industrial and aerospace parts since 1966, (QSR) is a global leader in custom molded, precision rubber components. Strengthened by a merger with Lexington Rubber in 2012, QSR’s skilled workforce offers customers a unique combination of technical expertise, advanced manufacturing practices and something seldom available from rubber companies—product development.

Quadra Tooling & Automation

Q Holding Company’s  world-class in-house mold-making operation, Quadra, employs a team of dedicated engineers and technicians who use the latest software and machining technologies to produce molds designed for longevity. Made for both LSR and HCR applications using only high-grade materials, they include flashless inserted, cut-in-plate, and proprietary molds for companies around the world.


  • 2016

    QSR – Q Seals de Mexico launched

    Q Holding acquires Degania Silicone Ltd. and associated Degania Medical, Biometrix and Arthesys brands

  • 2015

    Q Seals de Mexico announced

    Q Holding acquires Silicone Altimex in UK

  • 2014

    3i acquires QSR and Qure Medical and forms Q Holding

    Qure acquires Tompkins Med

  • 2012

    IGP acquired QSR, rebrands Med Qure

  • 2011

    Lexington acquired by IGP PE

  • 2010

    QSR focuses China on EU & Asia

  • 2008

    QSR acquired by BPCP PE

  • 2005

    Company begins China production

  • 1996

    Engineering center opened

  • 1994

    Began serving medical device end market

  • 1966

    Company founded




Literature & Downloads

Download Q Holding Company Overview (PDF)