| TECHWELL CORPORATIONJacksonville, FL · Active | Jacksonville, FL | Corporation | Nov 1, 2010 | Active |
| SQE TRAINING, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jan 4, 2007 | Active |
| Salient Federal Solutions, Inc.Location not reported, AK · Good Standing | Location not reported, AK | Corporation | Nov 28, 2011 | Good Standing |
| ASM RESEARCH, LLCLocation not reported, AK · Good Standing | Location not reported, AK | LLC | Jul 2, 2018 | Good Standing |
| Facility Engineering Associates, Inc.Location not reported, AK · Good Standing | Location not reported, AK | Corporation | May 5, 2021 | Good Standing |
| SALIENT CRGT, INC.Location not reported, AK · Good Standing | Location not reported, AK | Corporation | Oct 10, 2024 | Good Standing |
| ManTech Mission, Cyber & Technology Solutions, Inc., Colorado Authority Relinquished August 7, 2013Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jan 18, 1991 | Withdrawn |
| MANTECH ENVIRONMENTAL TECHNOLOGY, INC., Colorado Authority Terminated October 10, 2001Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Apr 23, 1991 | Withdrawn |
| TIMEPLEX FEDERAL SYSTEMS, INC.Location not reported, CO · Merged | Location not reported, CO | Corporation | Oct 25, 1991 | Merged |
| GIVENS AND WILLIAMS, INC., Colorado Authority Terminated August 1, 1999Location not reported, CO · Revoked | Location not reported, CO | Corporation | Feb 5, 1993 | Revoked |
| LANGLEY FARMS LIMITED LIABILITY LIMITED PARTNERSHIPLocation not reported, CO · Good Standing | Location not reported, CO | Other | Nov 4, 1993 | Good Standing |
| MLC FEDERAL, INC., Colorado Authority Terminated March 1, 2003Location not reported, CO · Revoked | Location not reported, CO | Corporation | Sep 9, 1996 | Revoked |
| ADVANCED COMMUNICATIONS GROUP, INC., Colorado Authority Terminated January 1, 2001Location not reported, CO · Revoked | Location not reported, CO | Corporation | Jul 23, 1998 | Revoked |
| GALAXY SCIENTIFIC CORP., Colorado Authority Relinquished July 13, 2009Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Oct 5, 1998 | Withdrawn |
| RIVERSIDE RESEARCH INSTITUTELocation not reported, CO · Good Standing | Location not reported, CO | Nonprofit | Oct 15, 1999 | Good Standing |
| RG, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jan 25, 2001 | Good Standing |
| D. APPLETON COMPANY, Colorado Authority Terminated March 1, 2003Location not reported, CO · Revoked | Location not reported, CO | Corporation | Sep 28, 2001 | Revoked |
| COLUMBIA SERVICES GROUP, INC., Colorado Authority Terminated January 14, 2005Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Dec 13, 2001 | Withdrawn |
| The Adroit C4ISR Center of Systems Research and Applications Corp., Colorado Authority Relinquished August 28, 2007Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jan 10, 2003 | Withdrawn |
| ASM RESEARCH, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jan 28, 2003 | Good Standing |
| The Orion Center for Counterterrorism, Counterintelligence, and Law Enforcement, Colorado Authority Relinquished October 23, 2008Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Dec 9, 2003 | Withdrawn |
| SWIFT 1 MORTGAGE, LLC., Delinquent August 1, 2006Location not reported, CO · Delinquent | Location not reported, CO | LLC | Jun 18, 2004 | Delinquent |
| Constella Group, LLC, Colorado Authority Relinquished August 3, 2012Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Apr 5, 2005 | Withdrawn |
| ManTech Gray Hawk Systems, Inc., Colorado Authority Relinquished August 7, 2013Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Apr 29, 2005 | Withdrawn |
| STANLEY ASSOCIATES, INC., Colorado Authority Relinquished December 29, 2023Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jul 22, 2005 | Withdrawn |
| Nortel Federal Solutions Inc., Colorado Authority Relinquished January 16, 2007Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Nov 3, 2005 | Withdrawn |
| CGI FEDERAL INC.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Jan 23, 2006 | Good Standing |
| Evolvent Acquisition Corporation, Colorado Authority Relinquished January 18, 2013Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Aug 21, 2006 | Withdrawn |
| RABA Technologies, LLC, Colorado Authority Relinquished August 3, 2012Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Aug 31, 2006 | Withdrawn |
| Constella Futures International, LLC, Delinquent July 1, 2009Location not reported, CO · Delinquent | Location not reported, CO | LLC | Jan 29, 2007 | Delinquent |
| ManTech Systems Engineering Corporation, Colorado Authority Relinquished August 25, 2014Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jun 6, 2007 | Withdrawn |
| ManTech Telecommunications and Information Systems Corporation, Colorado Authority Relinquished August 7, 2013Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jun 7, 2007 | Withdrawn |
| Petan Holdings LLC, Dissolved January 7, 2017Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Jan 4, 2008 | Voluntarily Dissolved |
| The Food Allergy & Anaphylaxis Network, Inc, Colorado Authority Relinquished May 10, 2010Location not reported, CO · Withdrawn | Location not reported, CO | Nonprofit | Feb 19, 2008 | Withdrawn |
| ManTech Global Services Corporation, Colorado Authority Relinquished August 7, 2013Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Mar 14, 2008 | Withdrawn |
| Information Innovators, Inc., Colorado Authority Relinquished August 10, 2021Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jul 30, 2008 | Withdrawn |
| n-ask incorporatedLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Jun 8, 2009 | Good Standing |
| Facility Engineering Associates, P.C.Location not reported, CO · Good Standing | Location not reported, CO | Other | Jun 16, 2009 | Good Standing |
| Salient Federal-SGIS, Inc., Colorado Authority Relinquished September 10, 2026Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jul 23, 2009 | Withdrawn |
| InfoReliance Corporation, Delinquent May 1, 2018Location not reported, CO · Delinquent | Location not reported, CO | Other | Aug 21, 2009 | Delinquent |
| SNVC, L.C., Colorado Authority Relinquished July 17, 2012Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Sep 25, 2009 | Withdrawn |
| Fowler Resort LLC, Dissolved February 21, 2018Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Feb 2, 2010 | Voluntarily Dissolved |
| Creekside B501, LLC, Delinquent August 1, 2015Location not reported, CO · Delinquent | Location not reported, CO | LLC | Mar 3, 2010 | Delinquent |
| CRGT INTERNATIONAL LLCLocation not reported, CO · Merged | Location not reported, CO | LLC | Mar 12, 2010 | Merged |
| Sentech Inc, Colorado Authority Relinquished August 3, 2012Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Apr 28, 2010 | Withdrawn |
| JonMira, Delinquent December 1, 2011Location not reported, CO · Delinquent | Location not reported, CO | LLC | Jun 9, 2010 | Delinquent |
| 278 Holden Road, LLC, Dissolved February 20, 2020Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Dec 10, 2010 | Voluntarily Dissolved |
| 360 SHADOW MEDIA, LLC, Delinquent September 1, 2013Location not reported, CO · Delinquent | Location not reported, CO | LLC | Apr 5, 2011 | Delinquent |
| YRCI CM&P, LLC, Colorado Authority Relinquished August 21, 2017Location not reported, CO · Withdrawn | Location not reported, CO | LLC | May 9, 2011 | Withdrawn |
| FLW Venture, LLC, Dissolved November 16, 2022Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Oct 31, 2011 | Voluntarily Dissolved |