2021 M&A Round Up

190 deals that are reshaping the market

We've gathered all the closed mergers and acquisitions that were completed in calendar 2021 so you can track the dealmakers and what and why they are buying.

More Coverage: Why 2021 was a record year for mergers and acquisitions

Listen: PROJECT 38 Podcast on Why 2021 was a perfect storm for M&A

Close Date Buyer Seller Gross Purchase Price (millions)
1/5/2021 Owl Cyber Defense Solutions, LLC Trident Assured Collaboration Systems of Trident Systems Incorporated N/A
1/6/2021 LinQuest TMC Design N/A
1/6/2021 Sagewind Capital Sigma Defense Systems N/A
1/7/2021 Axiologic Solutions Knowledge Link N/A
1/11/2021 SMX (formerly Smartronix) Datastrong N/A
1/12/2021 Systems High Corp. Technical, Engineering, Advisory, and Management Support ("TEAMS") business of Booz Allen Hamilton N/A
1/14/2021 LEIDOS 1901 Group $215
1/14/2021 VTG Defense Intelligence Shift N/A
1/15/2021 Bogart Associates Pathoras Corp. N/A
1/19/2021 Quiet Professionals LLC Echo Analytics Group, LLC N/A
1/20/2021 Tracker Capital Management LLC Presage Security N/A
1/21/2021 Criterion Systems Realm Consulting, Inc. N/A
1/25/2021 BlackHorse Solutions Emerett N/A
1/25/2021 DELOITTE Root9B N/A
1/28/2021 AE Industrial Partners UAV Factory N/A
1/29/2021 Applied Insight Bridges Consulting N/A
1/30/2021 McKean Defense Mikros Systems N/A
2/1/2021 Continental Mapping Consultants Geographic Information Services Inc. N/A
2/1/2021 IntelliGenesis CybatiWorks N/A
2/1/2021 The Carlyle Group IST Research N/A
2/1/2021 The Carlyle Group Two Six Labs N/A
2/2/2021 Intellibridge Alethix N/A
2/3/2021 PERATON INC. Federal IT and Mission Support Services Business of Northrop Grumman $3,400
2/4/2021 The Proximas Group ADG Creative, LLC, a division of Chenega Corp. N/A
2/10/2021 QuantiTech Millennium Engineering and Integration Company N/A
2/22/2021 AeroVironment Inc. Arcturus UAV Inc. $405
2/22/2021 Koniag Inc. Great Northern Engineering, LLC N/A
2/24/2021 IDS International GovSource N/A
2/24/2021 IDS International DECO N/A
2/26/2021 AeroVironment Inc. Intelligent Systems Group Business of Progeny Systems $36
3/1/2021 MAXIMUS INC. Attain Federal Division $430
3/2/2021 AE Industrial Partners The Ambit Group N/A
3/2/2021 Ambit Group GreenZone Solutions N/A
3/23/2021 KAPCO Defense Systems Engineering Associates Corp. N/A
3/24/2021 MSD Partners Woolpert, Inc. N/A
4/1/2021 Anduril Industries Area-I N/A
4/1/2021 General Atomics Commonwealth Computer Research Inc. N/A
4/2/2021 Business Integra Technology Solutions Aquila Technology Corp. N/A
4/2/2021 Tyto Athene Government Solutions Business of AT&T N/A
4/3/2021 Motion Recruitment The Goal N/A
4/6/2021 Ensco Exostrategies N/A
4/7/2021 LEIDOS Gibbs & Cox $377
4/18/2021 Codan Communications Domo Tactical Communications N/A
4/20/2021 Hammond, Kennedy, Whitney CIS Secure Computing N/A
4/21/2021 AMDEX Avar Consulting N/A
4/21/2021 Unison PRICE Systems N/A
4/22/2021 Gunnison Consulting Group Information Innovators LLC N/A
4/22/2021 Tyler Technologies NIC Inc. $2,300
4/27/2021 SERCO INC. Whitney, Bradley & Brown $295
4/28/2021 CGI Inc. Sense Corp. N/A
4/30/2021 NOBLIS INC. McKean Defense N/A
5/3/2021 SCIENCE APPLICATIONS INTERNATIONAL CORP. Koverse N/A
5/6/2021 Forcepoint Cyberinc N/A
5/7/2021 PERATON INC. Perspecta $7,100
5/11/2021 Brightstar Capital Partners Engineering Research and Consulting N/A
5/13/2021 SMX (formerly Smartronix) C2S Consulting Group N/A
5/14/2021 Teledyne Technologies FLIR Systems $8,200
5/17/2021 Ansys Phoenix Integration, Inc. N/A
5/25/2021 Bluestone Investment Partners Chesapeake Technology International N/A
5/25/2021 TETRA TECH, INC. Kaizen Company N/A
5/25/2021 Veritas Capital and Evergreen Coast Capital Cubic $3,000
5/26/2021 GCOM Software LLC Qlarion N/A
5/27/2021 Belcan Federal VICTOR42 N/A
6/1/2021 Cerebus Capital Management Red River Technology N/A
6/1/2021 MAXIMUS INC. Veterans Evaluation Services $1,400
6/1/2021 Sentient Digital RDA Inc. N/A
6/2/2021 Versar Inc. BayFirst Solutions N/A
6/3/2021 Chemring Group Cubica Group N/A
6/8/2021 System One Quadel Consulting and Training N/A
6/10/2021 JHNA Technology Security Associates N/A
6/10/2021 Valkyrie Enterprises, Inc. Rolands & Associates Corp. N/A
6/14/2021 BOOZ ALLEN HAMILTON Liberty IT Solutions $725
6/17/2021 Granicus Inc. Bang the Table Pty Ltd N/A
6/17/2021 Granicus Inc. OpenCities Pty Ltd N/A
7/1/2021 Client Solution Architects Capstone LLC N/A
7/1/2021 Valiant Integrated Services Alliance Technical Services N/A
7/2/2021 SCIENCE APPLICATIONS INTERNATIONAL CORP. Halfaker and Associates $250
7/6/2021 BlueHalo Design & Development Engineering Services N/A
7/6/2021 CAE Inc. Military Training Business of L3Harris Technologies $1,050
7/6/2021 PARSONS CORP, BlackHorse Solutions $203
7/13/2021 Command Holdings CeLeen LLC N/A
7/13/2021 Command Holdings Quattro Consulting N/A
7/13/2021 Octo Consulting Volant Associates N/A
7/15/2021 Avantus Federal Occam's Razor Technologies N/A
7/15/2021 ID Technologies LLC Attila Security N/A
7/15/2021 Intrepid Solutions Darkblade Systems N/A
7/16/2021 ASGN Inc. Indrasoft N/A
7/22/2021 Planned Systems International ProSphere Tek N/A
7/26/2021 DELOITTE Sentek Global N/A
7/27/2021 LMI Consulting Suntiva N/A
7/30/2021 AVIAN Inc. redUAS N/A
7/30/2021 PARSONS CORP, Echo Ridge $9
7/30/2021 Shield AI Martin UAV N/A
8/2/2021 Broadtree Partners Sayres and Associates N/A
8/3/2021 Intellibridge U.Group N/A
8/5/2021 Castellum Inc. Merrison Technologies N/A
8/5/2021 Counter Threat Solutions Quantitative Analytics N/A
8/9/2021 ASGN Inc. Enterprise Resource Performance Inc. N/A
8/9/2021 GovOS MUNIRevs | LODGINGRevs N/A
8/11/2021 DC Capital Partners SiOnyx N/A
8/13/2021 KBR INC. Frazer - Nash Consultancy $405
8/16/2021 Castellum Inc. Specialty Systems N/A
8/17/2021 NavSight Holdings Inc. Spire Global, Inc. $1,230
8/17/2021 Vetegrity DB2 Inc. N/A
8/18/2021 GovCIO Salient CRGT N/A
8/18/2021 Sedulous Consulting Services Infinity Support Services N/A
8/19/2021 ACCENTURE FEDERAL SERVICES Novetta Solutions N/A
8/19/2021 HII, (formerly Huntington Ingalls Industries) Alion Science and Technology $1,650
8/24/2021 Customer Value Partners Atlas Research N/A
8/24/2021 Two Six Technologies Trusted Concepts N/A
8/25/2021 InVeris Training Solutions SURVIVR N/A
8/25/2021 VTG Defense ASSETT Inc. N/A
8/26/2021 Arlington Capital Partners MCR N/A
8/26/2021 Granicus Inc. WebQA, Inc. N/A
9/2/2021 Chickasaw Nation Industries DIGITALiBiz, Inc. N/A
9/8/2021 Document Storage Systems SBG Technology Solutions N/A
9/9/2021 Bluestone Investment Partners cBEYONData N/A
9/9/2021 Contegix Ascend Integrated N/A
9/13/2021 BOOZ ALLEN HAMILTON Tracepoint, LLC N/A
9/14/2021 UAV Factory Jennings Aeronautics N/A
9/15/2021 Sagewind Capital Federal Advisory Partners N/A
9/16/2021 Neural Investments, Island Empire Community Development DIGITALSPEC N/A
9/17/2021 BlueHalo Intelligent Automation N/A
9/20/2021 Allied Universal Security Services MSA Security, Inc. N/A
9/20/2021 Oakleaf Software DPRA N/A
9/21/2021 CI Capital Partners The Cadmus Group N/A
9/21/2021 Criterion Systems Protas Solutions N/A
9/22/2021 PERATON INC. As-a-Service Solutions Segment of ViON N/A
9/22/2021 Sedgwick Managed Care Advisors N/A
9/27/2021 Tyto Athene Qbase N/A
9/28/2021 Anduril Industries Copious Imaging N/A
9/28/2021 Criterion Systems Sage Black Consulting & Contracting N/A
9/30/2021 Artlin Consulting LLC Sehlke Consulting, LLC N/A
9/30/2021 CACI INTERNATIONAL Bluestone Analytics $120.3
10/1/2021 Cobham Advanced Electronic Solutions Colorado Engineering N/A
10/1/2021 CGI Inc. Array Holding Co. N/A
10/1/2021 Equifax, Inc. Appriss Insights N/A
10/5/2021 Chainalysis Excygent N/A
10/5/2021 MasterPeace Solutions Full Suite Solutions N/A
10/5/2021 Valor Healthcare, Inc. CRAssociates, Inc. N/A
10/12/2021 Anser Advisory Markon Solutions N/A
10/12/2021 Cerebus Capital Management NetCentrics N/A
10/13/2021 Comcast Defined Technologies N/A
10/18/2021 GUIDEHOUSE LLP Dovel Technologies N/A
10/18/2021 Keysight Technologies, Inc. SCALABLE Network Technologies, Inc. N/A
10/26/2021 OceanSound Partners Digital Management Holdings LLC N/A
10/26/2021 Sev1Tech Geocent LLC N/A
10/28/2021 BlueVoyant 202 Group LLC N/A
10/29/2021 Arlington Capital Partners Systems Planning and Analysis N/A
11/1/2021 AE Industrial Partners Fire Team Solutions N/A
11/1/2021 Macquarie Capital Procentrix N/A
11/8/2021 BlueHalo Citadel Defense Company N/A
11/8/2021 Gemspring Capital AINS, Inc. N/A
11/9/2021 AVIAN Inc. Level Up N/A
11/11/2021 The Carlyle Group IMIA Group Holdings N/A
11/12/2021 Network Innovations, Inc. Knight Sky LLC N/A
11/15/2021 Advanced Mission Solutions Innovative Management & Technology Services N/A
11/16/2021 Buchanan & Edwards RenXTech N/A
11/17/2021 Castellum Inc. Pax River Business of The Albers Group N/A
11/19/2021 JACOBS ENGINEERING GROUP INC BlackLynx N/A
11/22/2021 Godspeed Capital Management Ascent Engineering Group N/A
11/23/2021 BlueHalo Asymmetrik N/A
11/29/2021 CHEROKEE NATION BUSINESSES LLC Preting Consulting N/A
11/29/2021 RAYTHEON TECHNOLOGIES SEAKR Engineering N/A
11/30/2021 Veritas Capital SES Business of Peraton N/A
12/1/2021 Capgemini VariQ N/A
12/2/2021 Acclaim Technical Services Entegra Solutions N/A
12/4/2021 Washington Harbour Partners Telesto Group N/A
12/6/2021 CDW-G Sirius Computer Solutions, Inc. $2,500
12/7/2021 Vertex Aerospace Defense Training and Mission Critical Solutions Business Lines of Raytheon Technologies N/A
12/8/2021 SEACORP Analysis, Design & Diagnostics N/A
12/8/2021 Systems Planning and Analysis Arena Technologies N/A
12/8/2021 Torch.AI The DataTech Group N/A
12/10/2021 MANTECH INTERNATIONAL Gryphon Technologies $350
12/14/2021 Information Analysis Inc. Gray Matters, Inc. $15
12/16/2021 Analytical Services Inc. InTec LLC N/A
12/16/2021 CACI INTERNATIONAL SA Photonics N/A
12/16/2021 Godspeed Capital Management Varen Technologies N/A
12/17/2021 The Carlyle Group CNSI N/A
12/20/2021 Galway Holdings Simatree N/A
12/21/2021 Aeronix ITI Engineering N/A
12/28/2021 Teleperformance Senture $400
12/29/2021 Federal Advisory Partners Favor TechConsulting N/A
12/30/2021 Washington Harbour Partners Collabralink Technologies N/A
12/31/2021 ICF INTERNATIONAL Creative Systems and Consulting $160
12/31/2021 ICF INTERNATIONAL Enterprise Science and Computing N/A
1/4/2022 QuantiTech Systems Engineering Group Business of Telephonics N/A
4/8/2022 McNally Capital Orbis Operations N/A
5/19/2022 ThayerMahan Wingman Defense N/A
X
This website uses cookies to enhance user experience and to analyze performance and traffic on our website. We also share information about your use of our site with our social media, advertising and analytics partners. Learn More / Do Not Sell My Personal Information
Accept Cookies
X
Cookie Preferences Cookie List

Do Not Sell My Personal Information

When you visit our website, we store cookies on your browser to collect information. The information collected might relate to you, your preferences or your device, and is mostly used to make the site work as you expect it to and to provide a more personalized web experience. However, you can choose not to allow certain types of cookies, which may impact your experience of the site and the services we are able to offer. Click on the different category headings to find out more and change our default settings according to your preference. You cannot opt-out of our First Party Strictly Necessary Cookies as they are deployed in order to ensure the proper functioning of our website (such as prompting the cookie banner and remembering your settings, to log into your account, to redirect you when you log out, etc.). For more information about the First and Third Party Cookies used please follow this link.

Allow All Cookies

Manage Consent Preferences

Strictly Necessary Cookies - Always Active

We do not allow you to opt-out of our certain cookies, as they are necessary to ensure the proper functioning of our website (such as prompting our cookie banner and remembering your privacy choices) and/or to monitor site performance. These cookies are not used in a way that constitutes a “sale” of your data under the CCPA. You can set your browser to block or alert you about these cookies, but some parts of the site will not work as intended if you do so. You can usually find these settings in the Options or Preferences menu of your browser. Visit www.allaboutcookies.org to learn more.

Sale of Personal Data, Targeting & Social Media Cookies

Under the California Consumer Privacy Act, you have the right to opt-out of the sale of your personal information to third parties. These cookies collect information for analytics and to personalize your experience with targeted ads. You may exercise your right to opt out of the sale of personal information by using this toggle switch. If you opt out we will not be able to offer you personalised ads and will not hand over your personal information to any third parties. Additionally, you may contact our legal department for further clarification about your rights as a California consumer by using this Exercise My Rights link

If you have enabled privacy controls on your browser (such as a plugin), we have to take that as a valid request to opt-out. Therefore we would not be able to track your activity through the web. This may affect our ability to personalize ads according to your preferences.

Targeting cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.

Social media cookies are set by a range of social media services that we have added to the site to enable you to share our content with your friends and networks. They are capable of tracking your browser across other sites and building up a profile of your interests. This may impact the content and messages you see on other websites you visit. If you do not allow these cookies you may not be able to use or see these sharing tools.

If you want to opt out of all of our lead reports and lists, please submit a privacy request at our Do Not Sell page.

Save Settings
Cookie Preferences Cookie List

Cookie List

A cookie is a small piece of data (text file) that a website – when visited by a user – asks your browser to store on your device in order to remember information about you, such as your language preference or login information. Those cookies are set by us and called first-party cookies. We also use third-party cookies – which are cookies from a domain different than the domain of the website you are visiting – for our advertising and marketing efforts. More specifically, we use cookies and other tracking technologies for the following purposes:

Strictly Necessary Cookies

We do not allow you to opt-out of our certain cookies, as they are necessary to ensure the proper functioning of our website (such as prompting our cookie banner and remembering your privacy choices) and/or to monitor site performance. These cookies are not used in a way that constitutes a “sale” of your data under the CCPA. You can set your browser to block or alert you about these cookies, but some parts of the site will not work as intended if you do so. You can usually find these settings in the Options or Preferences menu of your browser. Visit www.allaboutcookies.org to learn more.

Functional Cookies

We do not allow you to opt-out of our certain cookies, as they are necessary to ensure the proper functioning of our website (such as prompting our cookie banner and remembering your privacy choices) and/or to monitor site performance. These cookies are not used in a way that constitutes a “sale” of your data under the CCPA. You can set your browser to block or alert you about these cookies, but some parts of the site will not work as intended if you do so. You can usually find these settings in the Options or Preferences menu of your browser. Visit www.allaboutcookies.org to learn more.

Performance Cookies

We do not allow you to opt-out of our certain cookies, as they are necessary to ensure the proper functioning of our website (such as prompting our cookie banner and remembering your privacy choices) and/or to monitor site performance. These cookies are not used in a way that constitutes a “sale” of your data under the CCPA. You can set your browser to block or alert you about these cookies, but some parts of the site will not work as intended if you do so. You can usually find these settings in the Options or Preferences menu of your browser. Visit www.allaboutcookies.org to learn more.

Sale of Personal Data

We also use cookies to personalize your experience on our websites, including by determining the most relevant content and advertisements to show you, and to monitor site traffic and performance, so that we may improve our websites and your experience. You may opt out of our use of such cookies (and the associated “sale” of your Personal Information) by using this toggle switch. You will still see some advertising, regardless of your selection. Because we do not track you across different devices, browsers and GEMG properties, your selection will take effect only on this browser, this device and this website.

Social Media Cookies

We also use cookies to personalize your experience on our websites, including by determining the most relevant content and advertisements to show you, and to monitor site traffic and performance, so that we may improve our websites and your experience. You may opt out of our use of such cookies (and the associated “sale” of your Personal Information) by using this toggle switch. You will still see some advertising, regardless of your selection. Because we do not track you across different devices, browsers and GEMG properties, your selection will take effect only on this browser, this device and this website.

Targeting Cookies

We also use cookies to personalize your experience on our websites, including by determining the most relevant content and advertisements to show you, and to monitor site traffic and performance, so that we may improve our websites and your experience. You may opt out of our use of such cookies (and the associated “sale” of your Personal Information) by using this toggle switch. You will still see some advertising, regardless of your selection. Because we do not track you across different devices, browsers and GEMG properties, your selection will take effect only on this browser, this device and this website.