Calabrian Overview

  • Year Founded
  • 1968

Year Founded

  • Status
  • Acquired/​Merged

  • Employees
  • 51

Employees

  • Latest Deal Type
  • M&A

  • Financing Rounds
  • 3

Calabrian General Information

Description

Manufacturer of sulfur dioxide and related derivatives intended for wastewater treatment and industrial applications. The company offers proprietary production technology, integrated manufacturing facilities, ultra-pure sulfur dioxide production, environmental and supply chain services, and purity standards, enabling customers to achieve compliance with regulations and secure reliable chemical supplies.

Contact Information

Website
www.calabriancorp.com
Ownership Status
Acquired/Merged
Financing Status
Formerly PE-Backed
Corporate Office
  • 1521 Green Oak Place
  • Kingwood
  • Houston, TX 77339
  • United States
Primary Industry
Specialty Chemicals
Other Industries
Industrial Chemicals
Acquirer
Ecovyst
Vertical(s)
Manufacturing
Corporate Office
  • 1521 Green Oak Place
  • Kingwood
  • Houston, TX 77339
  • United States

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Calabrian Valuation & Funding

Deal Type Date Amount Valuation/
EBITDA		 Post-Val Status Debt

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Calabrian Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

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Calabrian Former Investors

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info

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Calabrian FAQs

  • When was Calabrian founded?

    Calabrian was founded in 1968.

  • Where is Calabrian headquartered?

    Calabrian is headquartered in Houston, TX.

  • What is the size of Calabrian?

    Calabrian has 51 total employees.

  • What industry is Calabrian in?

    Calabrian’s primary industry is Specialty Chemicals.

  • Is Calabrian a private or public company?

    Calabrian is a Private company.

  • What is the current valuation of Calabrian?

    The current valuation of Calabrian is .

  • What is Calabrian’s current revenue?

    The current revenue for Calabrian is .

  • Who are Calabrian’s investors?

    INEOS Europe and SK Capital Partners have invested in Calabrian.

  • When was Calabrian acquired?

    Calabrian was acquired on 30-Jun-2026.

  • Who acquired Calabrian?

    Calabrian was acquired by Ecovyst.

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