List of 120 District of Columbia-based Business Services Companies

Name	Sector	Revenue $mlns	M&A Activity			Last 5 Years
Name	Sector	Revenue $mlns	Total	Buy	Sell	Last 5 Years
FTI Consulting NYSE : FCN Washington, District of Columbia, United States website	Business Services	3,699	24	23	1
Consilio PE Backed Stone Point Capital Aquiline Capital Partners 2021-04-20 Washington, District of Columbia, United States website	Business Services	-	11	11	-
LawnPRO PE Backed HCI Equity Partners 2024-07-11 Washington, District of Columbia, United States website	Business Services	-	11	11	-
The Advisory Board Company Acquired Optum 2017-11-15 Washington, District of Columbia, United States website	Business Services	768	10	8	2
Versar PE Backed Kingswood Capital Management 2017-11-14 Washington, District of Columbia, United States website	Business Services	159	5	5	-
Witt O'Brien's LLC Private Washington, District of Columbia, United States website	Business Services	-	4	4	-
CIBT PE Backed Kohlberg & Company Antares Capital Goldman Sachs Merchant Banking Jefferies Capital Partners Trustar Capital 2017-06-01 Washington, District of Columbia, United States website	Business Services	-	3	3	-
Chemonics International, Inc. Private Washington, District of Columbia, United States website	Business Services	-	3	3	-
Penta Group PE Backed Shamrock Capital Advisors 2025-08-07 Washington, District of Columbia, United States website	Business Services	-	3	3	-
Avoq PE Backed Coral Tree Partners 2022-02-28 Washington, District of Columbia, United States website	Business Services	-	2	2	-
PPHC London Stock Exchange : PPHC Washington, District of Columbia, United States website	Business Services	150	2	2	-
Universities Space Research Association (USRA) Private Washington, District of Columbia, United States website	Business Services	-	1	1	-
NAW Private Washington, District of Columbia, United States website	Business Services	-	1	1	-
American National Standards Institute Private Washington, District of Columbia, United States website	Business Services	-	1	1	-
ADVI Health PE Backed Sheridan Capital Partners 2022-12-01 Washington, District of Columbia, United States website	Business Services	-	1	1	-
Whiteboard Advisors Private Washington, District of Columbia, United States website	Business Services	-	1	1	-

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