Top 10 Companies in the Closed Carborane Market (2025): Innovation Leaders in Advanced Boron Compounds

In Business Insights
August 17, 2025

The Global Closed Carborane Market was valued at USD 335.8 million in 2023 and is projected to reach USD 578.5 million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 8.2% during the forecast period. This expansion stems from rising applications in biomedical therapies, high-performance polymers, and next-generation energy storage solutions demanding unique thermal and chemical stability properties.

As development of boron cluster compounds accelerates across multiple industries, specialized chemical suppliers and research-focused manufacturers are aggressively expanding production. This analysis highlights the Top 10 Companies in the Closed Carborane Market – innovators transforming sectors from oncology treatment to aerospace materials through advanced carborane technologies.


🔟 1. Alfa Aesar (Thermo Fisher Scientific)

Headquarters: Ward Hill, Massachusetts, USA
Key Offering: O-Carborane, M-Carborane, P-Carborane

As Thermo Fisher Scientific’s specialty chemicals division, Alfa Aesar maintains industry-leading purity standards for research-grade carboranes. The company supports pharmaceutical development and advanced material science with tailored boron cluster solutions.

Technology Leadership:

  • Primary supplier for boron neutron capture therapy clinical trials
  • Patent-pending functionalization techniques for carborane derivatives
  • Expanding electrochemical applications in battery technologies

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Closed Carborane Market – View in Detailed Research Report


9️⃣ 2. ABCR GmbH

Headquarters: Karlsruhe, Germany
Key Offering: Boron cluster compounds, Custom synthesis

This German specialty manufacturer delivers technically demanding carborane solutions to global research institutions and industrial partners, with particular expertise in pharmaceutical intermediates.

Technology Leadership:

  • Pioneer in carboxylated carborane derivatives
  • Specialized metallacarborane complexes development
  • GMP-compliant production expansion underway

8️⃣ 3. INDOFINE-SB

Headquarters: Hillsborough, New Jersey, USA
Key Offering: BNCT agents, Therapeutic carboranes

Focusing exclusively on biomedical applications, INDOFINE-SB has become the preferred carborane supplier for leading cancer research centers developing targeted radiation therapies.

Technology Leadership:

  • Clinical-grade carborane production facilities
  • Novel tumor-targeting carborane conjugates
  • FDA pre-consultation services for Investigational New Drugs

7️⃣ 4. KVABpharm

Headquarters: Moscow, Russia
Key Offering: Industrial carboranes, Defense applications

KVABpharm dominates CIS region carborane supply with large-scale production capabilities serving military, aerospace, and energy sectors requiring high-temperature stable materials.

Technology Leadership:

  • High-volume m-carborane production
  • Radiation-resistant polymer additives
  • Export expansion to Middle Eastern markets

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