Washington, D.C-based private equity firm with over $7 billion of assets under management and extensive experience investing in industries that serve or are regulated by the government.

Aerospace & Defense

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Government Services & Technology

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Healthcare

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Business Services & Software

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Key Investment Statistics

140+

Total Transactions

21

Active Portfolio Companies

$3B+

Total Capital Invested

$7B

Total AUM

  • Latest News
  • Aerospace & Defense
  • Government Services & Technology
  • Healthcare
  • Business Services & Software
November 29, 2023
BlueHalo, an Arlington Capital Partners Portfolio Company, Acquires Leading SDR Provider Ipsolon Research, Strengthening Next-Generation Defense Technology Platform
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November 20, 2023
Arlington Capital Partners Completes Acquisition of Exostar
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November 07, 2023
Qarbon Aerospace, an Arlington Capital Partners Portfolio Company, Appoints Michael Canario as CEO
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November 07, 2023
Everest Clinical Research, an Arlington Capital Partners Portfolio Company, Acquires August Research
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November 01, 2023
Arlington Capital Partners-Backed Eqlipse Technologies to Acquire SR Technologies
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November 07, 2023
Qarbon Aerospace, an Arlington Capital Partners Portfolio Company, Appoints Michael Canario as CEO
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October 12, 2023
Arlington Capital Partners-Backed Stellant Systems to Acquire Power Systems Technology Product Line from Comtech
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September 13, 2023
Arlington Capital Partners-Backed Pegasus Steel Announces Key Executive and Board Appointments
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June 14, 2023
Arlington Capital Partners Announces the Acquisition of Pegasus Steel
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February 17, 2023
Tex Tech Industries, an Arlington Capital Partners Portfolio Company, Announces the Acquisition of SGL Carbon’s Business Activities at the Gardena, California site
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November 29, 2023
BlueHalo, an Arlington Capital Partners Portfolio Company, Acquires Leading SDR Provider Ipsolon Research, Strengthening Next-Generation Defense Technology Platform
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November 20, 2023
Arlington Capital Partners Completes Acquisition of Exostar
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November 01, 2023
Arlington Capital Partners-Backed Eqlipse Technologies to Acquire SR Technologies
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October 02, 2023
Arlington Capital Partners Announces the Acquisition of Avenu Insights & Analytics
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September 26, 2023
Arlington Capital Partners to Acquire Exostar from Thoma Bravo
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November 07, 2023
Everest Clinical Research, an Arlington Capital Partners Portfolio Company, Acquires August Research
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July 18, 2023
AVS Bio Appoints Jac Price as Chief Executive Officer to Expand Bioprocessing Platform
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January 05, 2023
Arlington Capital Partners Announces the Acquisition of AVS Bio
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December 06, 2022
Millstone Medical Outsourcing, an Arlington Capital Partners Portfolio Company, Acquires Ethide Laboratories
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December 01, 2022
Everest Clinical Research, an Arlington Capital Partners Portfolio Company, Announces the Acquisition of Brightech International
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November 18, 2019
Arlington Capital Partners Agrees to Sell Quantum Spatial to NV5 Global, Inc. for $303 Million
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June 26, 2018
Arlington Capital Partners Has Sold Zemax, Global Leader in Optical and Illumination Design Software, to EQT
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August 04, 2016
Arlington Capital Partners Closes Oversubscribed Fourth Fund at its Hard Cap of $700 Million
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October 24, 2014
Arlington Capital Partners Announces the Acquisition of Zemax
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August 11, 2014
Arlington Capital Partners Announces the Sale of Virgo Holdings to Informa, PLC
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