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.

Key Investment Statistics

135+

Total Transactions

18

Active Portfolio Companies

$3B+

Total Capital Invested

$7B

Total AUM

  • Latest News
  • Aerospace & Defense
  • Government Services & Technology
  • Healthcare
  • Business Services & Software
April 03, 2023
BlueHalo, an Arlington Capital Partners Portfolio Company, Bolsters Leading Position in Counter-UAS With Acquisition of Verus Technology Group
March 21, 2023
Arlington Capital Partners Announces Formation of Eqlipse Technologies
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
January 05, 2023
Arlington Capital Partners Announces the Acquisition of AVS Bio
December 09, 2022
Forged Solutions Group, an Arlington Capital Partners Portfolio Company, Acquires Continental Forge
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
December 09, 2022
Forged Solutions Group, an Arlington Capital Partners Portfolio Company, Acquires Continental Forge
November 17, 2022
Forged Solutions Group, an Arlington Capital Partners Portfolio Company, Acquires Steel Industries
October 04, 2021
Arlington Capital Partners Completes the Acquisition of Stellant Systems, formerly L3Harris Technologies’ Electron Devices and Narda Microwave-West Divisions
August 03, 2021
Arlington Capital Partners Signs Definitive Agreement to Acquire L3Harris Technologies’ Electron Devices and Narda Microwave-West Divisions; Will Form Stellant Systems
April 03, 2023
BlueHalo, an Arlington Capital Partners Portfolio Company, Bolsters Leading Position in Counter-UAS With Acquisition of Verus Technology Group
March 21, 2023
Arlington Capital Partners Announces Formation of Eqlipse Technologies
December 07, 2022
Arlington Capital Partners Agrees to Sell Octo to IBM
September 06, 2022
Systems Planning & Analysis, an Arlington Capital Portfolio Company, Acquires the Operations Research & Cyber Analysis (“ORCA”) Unit of Metron
January 10, 2022
Tyto Athene, A Portfolio Company of Arlington Capital Partners, Completes Acquisition of Qbase
January 05, 2023
Arlington Capital Partners Announces the Acquisition of AVS Bio
December 06, 2022
Millstone Medical Outsourcing, an Arlington Capital Partners Portfolio Company, Acquires Ethide Laboratories
December 01, 2022
Everest Clinical Research, an Arlington Capital Partners Portfolio Company, Announces the Acquisition of Brightech International
November 21, 2022
Millstone Medical Outsourcing, an Arlington Capital Partners Portfolio Company, Acquires MycoScience
January 11, 2022
Arlington Capital Partners Announces the Acquisition of Millstone Medical Outsourcing
November 18, 2019
Arlington Capital Partners Agrees to Sell Quantum Spatial to NV5 Global, Inc. for $303 Million
June 26, 2018
Arlington Capital Partners Has Sold Zemax, Global Leader in Optical and Illumination Design Software, to EQT
August 04, 2016
Arlington Capital Partners Closes Oversubscribed Fourth Fund at its Hard Cap of $700 Million
October 24, 2014
Arlington Capital Partners Announces the Acquisition of Zemax
August 11, 2014
Arlington Capital Partners Announces the Sale of Virgo Holdings to Informa, PLC