Top 10 Companies in the Solid Scintillator Market (2025): Leaders Driving Radiation Detection Innovation

In Business Insights
October 30, 2025


The Global Solid Scintillator Market was valued at USD 542.8 Million in 2024 and is projected to reach USD 792.3 Million by 2029, growing at a Compound Annual Growth Rate (CAGR) of 6.8% during the forecast period (2024-2029). This growth is being driven by increasing investments in nuclear power infrastructure, growing medical imaging applications, and rising security demands across border control and homeland security sectors.

As radiation detection technologies evolve toward higher sensitivity, faster response times, and enhanced energy resolution, the spotlight is on the key material manufacturers who are driving innovation, quality control, and specialized detection solutions. In this blog, we profile the Top 10 Companies in the Solid Scintillator Industry—a mix of traditional crystal producers, advanced material developers, and detection system pioneers shaping the future of radiation monitoring worldwide.


🔟 1. SAINT-GOBAIN

Headquarters: Courbevoie, France
Key Offering: Sodium Iodide (NaI), Cesium Iodide (CsI), Lanthanum Bromide (LaBr3)

SAINT-GOBAIN stands as the global leader in solid scintillator manufacturing through its specialized subsidiary, SCIONIX. The company offers a comprehensive portfolio of inorganic scintillation crystals for gamma spectroscopy, nuclear medicine, and industrial applications, with particular strength in halide-based scintillators.

Technological Expertise:

  • Pioneer in rare-earth doped scintillation crystals

  • Leading manufacturer of large-volume NaI(Tl) detectors

  • Continuous R&D in ultra-pure crystal growth techniques

Download FREE Sample Report: Solid Scintillator Market – View in Detailed Research Report


9️⃣ 2. RMD (Radiation Monitoring Devices, Inc.)

Headquarters: Watertown, Massachusetts, USA
Key Offering: Advanced scintillation materials, radiation detectors and systems

RMD has established itself as a key innovator in solid scintillator technology, particularly with its proprietary Strontium Iodide (SrI2) crystals. The company focuses on developing next-generation scintillators with superior energy resolution and detection efficiency for demanding applications in nuclear physics and medical imaging.

Technological Expertise:

  • Pioneering work in europium-doped strontium iodide scintillators

  • Specialization in high-performance gamma-ray and neutron detection materials


8️⃣ 3. HAMAMATSU

Headquarters: Hamamatsu City, Japan
Key Offering: Lutetium-based scintillators, photomultiplier tubes, radiation detection modules

HAMAMATSU PHOTONICS leverages its expertise in photonics to develop integrated scintillation detection systems. The company maintains strong capabilities in both scintillator material production and photon detection technologies.

Technological Expertise:

  • Leading manufacturer of Lutetium-based scintillator crystals (LuAG, LSO)

  • Vertical integration from scintillator materials to complete detection systems


7️⃣ 4. Envinet A.S.

Headquarters: Prague, Czech Republic
Key Offering: Inorganic scintillation crystals, radiation portal monitors, hand-held spectrometers

Envinet A.S. has carved a significant niche in the European solid scintillator market, particularly for security and environmental monitoring applications. The company specializes in customized scintillator solutions for specific detection requirements.

Technological Expertise:

  • Specialized production of cesium iodide and sodium iodide scintillators

  • Focus on ruggedized scintillation detectors for field applications


6️⃣ 5. Hitachi Metals Ltd

Headquarters: Tokyo, Japan
Key Offering: GAGG scintillators, radiation detection systems for medical and industrial use

Hitachi Metals brings advanced materials science expertise to scintillator development through its GAGG (Gadolinium Aluminum Gallium Garnet) crystals, which offer excellent energy resolution and non-hygroscopic properties.

Technological Expertise:

  • Development of garnet-based scintillators with improved performance characteristics

  • Integration of scintillator materials with radiation detection system manufacturing


5️⃣ 6. Zecotek Photonics Inc.

Headquarters: Vancouver, Canada
Key Offering: LFS scintillators, 3D MAPMT, complete detection systems

Zecotek Photonics focuses on developing proprietary scintillator materials, particularly LFS (Lutetium Fine Silicate), which competes with traditional LSO scintillators while offering improved light output and energy resolution.

Technological Expertise:

  • Innovation in fast-timing scintillator materials

  • Development of integrated photodetector-scintillator systems


4️⃣ 7. CRYTUR

Headquarters: Turnov, Czech Republic
Key Offering: Single crystal scintillators, radiation-resistant optical materials

CRYTUR specializes in the development and production of specialized scintillation crystals, including Ce:GAGG and other advanced garnet materials for medical imaging and high-energy physics applications.

Technological Expertise:

  • Focus on high-performance scintillators for PET scanners and radiation monitoring

  • Expertise in crystal growth of complex oxide materials for demanding radiation detection environments


3️⃣ 8. REXON

Headquarters: Beachwood, Ohio, USA
Key Offering: Custom scintillation detectors, component-level scintillator materials

REXON has established itself as a specialized manufacturer of high-performance scintillation components, particularly for OEM integration in medical and security systems.

Technological Expertise:

  • Specialization in tailored scintillator solutions for specific energy ranges and detection scenarios.

    Technological Expertise:

    • Development of proprietary scintillator formulations for specific applications

    • Focus on high-light-yield scintillator materials with excellent energy resolution

    Download FREE Sample Report: Solid Scintillator Market – View in Detailed Research Report


    2️⃣ 9. ScintiTech

    Headquarters: Tallinn, Estonia
    Key Offering: Plastic scintillators, neutron detectors, radiation monitoring systems

    ScintiTech specializes in the development and manufacturing of plastic scintillator materials and detection systems, particularly for applications requiring large-area detectors or specific geometric configurations.

    Technological Expertise:

    • Expertise in polymer-based scintillator formulations and manufacturing processes

    • Focus on cost-effective scintillation solutions for security screening and environmental monitoring.

      Technological Expertise:

      • Development of specialized neutron-sensitive plastic scintillators


      1️⃣ 10. ELJEN

      Headquarters: Sweetwater, Texas, USA
      Key Offering: EJ-200, EJ-204, EJ-228 plastic scintillators, and composite scintillation materials for various radiation detection requirements.

      Technological Expertise: