CIRCOR International Overview

  • Year Founded
  • 1999

Year Founded

  • Status
  • Private

  • Employees
  • 3,100

Employees

  • Latest Deal Type
  • Debt Refin.

  • Financing Rounds
  • 9

  • Investments
  • 26

CIRCOR International General Information

Description

Manufacturer of mission-critical flow control products intended for the industrial, oil, life sciences, defense and other markets. The company offers gear pumps, valves, regulators, sensors and launchers, thereby enabling clients with mission control products as per their operational requirements.

Contact Information

Website
www.circor.com
Ownership Status
Privately Held (backing)
Financing Status
Private Equity-Backed
Corporate Office
  • 30 Corporate Drive
  • Suite 200
  • Burlington, MA 01803
  • United States
+1 (781)
Primary Industry
Industrial Supplies and Parts
Other Industries
Machinery (B2B)
Aerospace and Defense
Vertical(s)
Former Stock Listing
CCI
Corporate Office
  • 30 Corporate Drive
  • Suite 200
  • Burlington, MA 01803
  • United States
+1 (781)

CIRCOR International Timeline

2023202420252026
Financing RoundCaptured Employee CountEstimated Employee Growth

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CIRCOR International Valuation & Funding

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

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CIRCOR International Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Manufacturer of mission-critical flow control products intended for the industrial, oil, life sciences, defense and othe
Industrial Supplies and Parts
Burlington, MA
3,100 As of 2026

Frankenthal, Germany
 

Irving, TX
 
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CIRCOR International Competitors (50)

One of CIRCOR International’s 50 competitors is KSB, a Corporation company based in Frankenthal, Germany.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
KSB Corporation Frankenthal, Germany
Flowserve Formerly PE-Backed Irving, TX
SPX Flow Formerly PE-Backed Charlotte, NC
Fujikin Corporation Osaka, Japan
DNOW Corporation Houston, TX
You’re viewing 5 of 50 competitors. Get the full list »

CIRCOR International Patents

CIRCOR International Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
EP-3617531-A1 Mechanical activation system Active 31-Aug-2018
EP-3617531-B1 Mechanical activation system Active 31-Aug-2018
ES-2877063-T3 Mechanical activation system Active 31-Aug-2018
JP-2020042027-A Mechanical activation system Inactive 31-Aug-2018
US-10969803-B2 Mechanical activation system Active 31-Aug-2018 F15B1/265
To view CIRCOR International’s complete patent history, request access »

CIRCOR International 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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CIRCOR International Investors

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info

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CIRCOR International Investments & Acquisitions (26)

CIRCOR International’s most recent deal was a Buyout/LBO with Green Silence. The deal was made on 30-Oct-2026.

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
Green Silence 30-Oct-2026 Buyout/LBO Electrical Equipment
Flowserve (Herringbone Gear Pump Product Line Business) 08-Oct-2025 Buyout/LBO Industrial Supplies and Parts
Swelore Engineering 30-Sep-2025 Buyout/LBO Industrial Supplies and Parts
Colfax Fluid Handling 11-Dec-2017 Merger/Acquisition Other Consumer Durables
Critical Flow Solutions 12-Oct-2016 Merger/Acquisition Industrial Supplies and Parts
You’re viewing 5 of 26 investments and acquisitions. Get the full list »

CIRCOR International Exits (6)

CIRCOR International’s most recent exit was on 01-Jun-2015 from DeltaValve. The exit was categorized as .

Company Name Exit Date Exit Type Exit Size Status Buyers
DeltaValve 01-Jun-2015 Completed
Sagebrush Pipeline Equipment 02-Feb-2006 Completed
Mallard Control 30-Apr-2004 Completed
Texas Sampling 11-Dec-2003 Completed
U.S. Para Plate 01-Oct-2002 Merger/Acquisition Completed
You’re viewing 5 of 6 exits. Get the full list »

CIRCOR International Affiliates

Subsidiaries (10)

Name Industry Location Year Founded
Circor Naval Solutions Warren, MA 2017
Downstream Holding Burlington, MA 2014
Circor Aerospace Products Group Corona, CA 2009
Circor Aerospace Corona, CA 2008
Circor Energy Products Canada Ulc Edmonton, Canada 2004
You’re viewing 5 of 10 affiliates. Get the full list.  »

CIRCOR International FAQs

  • When was CIRCOR International founded?

    CIRCOR International was founded in 1999.

  • Where is CIRCOR International headquartered?

    CIRCOR International is headquartered in Burlington, MA.

  • What is the size of CIRCOR International?

    CIRCOR International has 3,100 total employees.

  • What industry is CIRCOR International in?

    CIRCOR International’s primary industry is Industrial Supplies and Parts.

  • Is CIRCOR International a private or public company?

    CIRCOR International is a Private company.

  • What is CIRCOR International’s current revenue?

    The current revenue for CIRCOR International is .

  • How much funding has CIRCOR International raised over time?

    CIRCOR International has raised $1.5B.

  • Who are CIRCOR International’s investors?

    Kohlberg Kravis Roberts has invested in CIRCOR International.

  • Who are CIRCOR International’s competitors?

    KSB, Flowserve, SPX Flow, Fujikin, and DNOW are some of the 50 competitors of CIRCOR International.

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