The FCEDA assists hundreds of companies with expansion or relocation needs during the year adding thousands of new jobs to the economy. In 2011, the Fairfax County Economic Development Authority (FCEDA) worked with 164 companies, adding 9,077 jobs to the Fairfax County economy. Companies in the professional services and information technology sectors dominated 2011 announcements. Here is a list of selected companies that worked with the FCEDA during the year.
| Company | Postal Address | Jobs | New or Expansion |
|---|---|---|---|
| ACS, a Xerox Company | Fairfax | 15 | Expansion |
| Active Edge Techs LLC | Reston | 10 | Expansion |
| Aerotek | Fairfax | 967 | Expansion |
| Air Liquide (France) | Lorton | 11 | New |
| Alarm.com | Tysons Corner | 15 | Expansion |
| ALEX - Alternative Experts, LLC | Chantilly | 10 | Expansion |
| AMERICAN SYSTEMS Corporation | Chantilly | 75 | Expansion |
| American Technology Services Inc. | Merrifield | 9 | Expansion |
| Ames & Gough | Tysons Corner | 2 | Expansion |
| AppAssure Software, Inc. | Reston | 150 | Expansion |
| Apogee Integration LLC | Chantilly | 20 | Expansion |
| ARG | Tysons Corner | 5 | Expansion |
| ARTEL, Inc. | Reston | 6 | Expansion |
| Ascom Network Testing (Switzerland) | Reston | 20 | Expansion |
| ASM Research Inc. | Fairfax | 49 | Expansion |
| Audio Video Systems, Inc. | Chantilly | 35 | Expansion |
| Bechtel Corporation | Reston | 625 | New |
| Bella Solutions, Inc. | Reston | 6 | Expansion |
| Beyond Security (Israel) | Tysons Corner | 2 | Expansion |
| BlueAlly (India) | Tysons Corner | 25 | New |
| BlueAlly (India) | Tysons Corner | 60 | Expansion |
| Bode Technology | Lorton | 26 | Expansion |
| Brazen Careerist | Tysons Corner | 10 | Expansion |
| CACI International Inc | Fairfax | 202 | Expansion |
| CC Pace Systems, Inc. | Fairfax | 15 | Expansion |
| Camgian Microsystems, Inc. | Herndon | 3 | New |
| Capital Legal Solutions, LLC | Fairfax | 73 | New |
| Carousel Industries of North America, Inc. | Reston | 4 | New |
| Carr Workplaces | Tysons Corner | 5 | Expansion |
| Centurum, Inc. | Reston | 10 | Expansion |
| Circle Solutions, Inc. | Tysons Corner | 13 | Expansion |
| Citibank | Tysons Corner | 10 | New |
| Cleared Solutions | Tysons Corner | 10 | Expansion |
| Composite Software Inc. | Reston | 3 | Expansion |
| Comter Systems Inc. | Fairfax | 12 | Expansion |
| Confiance Group | Reston | 3 | Expansion |
| Core BTS, Inc. | Fairfax | 4 | Expansion |
| Core BTS, Inc. | Merrifield | 4 | Expansion |
| Digital Signal Corporation | Chantilly | 40 | Expansion |
| Electronic Consulting Services (ECS) | Merrifield | 35 | Expansion |
| ENEXDI, llc | Tysons Corner | 2 | Expansion |
| Environmental & Power Services, Inc (EPS) | Springfield | 2 | Expansion |
| Evolve Technologies | Fairfax | 4 | Expansion |
| Fairfield Technologies Inc. | Chantilly | 15 | Expansion |
| Farmers Insurance Group | Reston | 33 | New |
| Fibertek Inc. | Herndon | 16 | Expansion |
| First Virginia Community Bank | Fairfax | 15 | Expansion |
| FOX Architects, LLC | Tysons Corner | 14 | Expansion |
| Frimeco Produktions GmbH (Austria) | Tysons Corner | 2 | New |
| Gilfus Education Group LLC | Reston | 30 | New |
| Govplace | Reston | 12 | Expansion |
| Grintex India Limited (India) | Tysons Corner | 5 | Expansion |
| Harmony Technology, Inc. | Herndon | 15 | Expansion |
| HCL Technologies Limited (India) | Tysons Corner | 10 | Expansion |
| Hilton Worldwide | Tysons Corner | 100 | New |
| Hinge | Reston | 4 | Expansion |
| HITT Contracting Inc. | Falls Church | 40 | Expansion |
| Hotbed Technologies | Tysons Corner | 15 | Expansion |
| Huawei Technologies Co., Ltd. (China) | Reston | 8 | Expansion |
| Huawei Technologies, Co., Ltd. (China) | Reston | 15 | New |
| iCore, Inc. | Tysons Corner | 66 | Expansion |
| iFanXP | Reston | 6 | New |
| immixGroup, Inc. | Tysons Corner | 37 | Expansion |
| Indecomm Global Services (India) | Herndon | 5 | Expansion |
| InfinityQS International, Inc. | Chantilly | 10 | Expansion |
| Information Experts, Inc. | Reston | 10 | Expansion |
| INTEGRITYOne Partners, Inc. | Reston | 34 | Expansion |
| Intelligent Office | Reston | 1 | Expansion |
| Invertix Corporation | Tysons Corner | 106 | Expansion |
| IrisGuard Inc. (Jordan) | Tysons Corner | 1 | Expansion |
| ITT Exelis | Tysons Corner | 70 | Expansion |
| Javlin Data Solutions (Czech Republic) | Tysons Corner | 8 | Expansion |
| Jefferson Apartment Group | Tysons Corner | 2 | Expansion |
| Kachadorian Consulting, LLC | Reston | 1 | New |
| Keynetik (Israel) | Tysons Corner | 3 | New |
| Knowledge Consulting Group | Reston | 30 | Expansion |
| Kootio | Reston | 7 | New |
| Kumon North America, Inc. (Japan) | Tysons Corner | 16 | Expansion |
| LanTech | Tysons Corner | 10 | Expansion |
| Laserfiche | Tysons Corner | 8 | New |
| LastPass | Vienna | 6 | Expansion |
| Leeds Novamark Capital | Tysons Corner | 4 | New |
| ManTech International Corporation | Fairfax | 64 | Expansion |
| ManTech Networks (Israel) | Tysons Corner | 3 | Expansion |
| MaxID Corp. | Merrifield | 17 | New |
| MAXIMUS | Tysons Corner | 90 | Expansion |
| MicroLink, LLC | Tysons Corner | 45 | Expansion |
| Mobile Access, Inc. (Israel) | Tysons Corner | 25 | Expansion |
| Modern Technology Solutions, Inc. (MTSI) | Springfield/ Franconia | 25 | Expansion |
| Modus Create | Tysons Corner | 20 | New |
| Mr. Energy LLC | Fairfax | 1 | New |
| Neebula Systems Inc. (Israel) | Reston | 1 | New |
| NeoSystems Corporation | Tysons Corner | 37 | Expansion |
| NET100, Ltd. | Chantilly | 20 | Expansion |
| Netbiscuits, GmbH (Germany) | Reston | 25 | Expansion |
| NetWitness Corporation | Reston | 50 | Expansion |
| Nimbus Exchange, Inc. | Reston | 8 | New |
| NJVC | Tysons Corner | 250 | Expansion |
| Novel Applications of Vital Information, Inc. | Tysons Corner | 60 | Expansion |
| Oceus Networks | Reston | 40 | New |
| OpfinITy | Springfield/ Franconia | 3 | Expansion |
| Paradise Springs Winery | Clifton | 15 | New |
| PC Recycler, Inc | Chantilly | 7 | Expansion |
| Perfect Sense Digital, LLC | Reston | 30 | Expansion |
| PG Environmental, LLC | Herndon | 4 | Expansion |
| PingTone Communications, Inc. | Herndon | 10 | Expansion |
| PPS (Korea) | Tysons Corner | 1 | New |
| Primatics Financial | Tysons Corner | 75 | Expansion |
| Privia LLC | Herndon | 3 | Expansion |
| Project Solutions Group (PSG) | Chantilly | 4 | Expansion |
| RadiantBlue Technologies | Chantilly | 24 | Expansion |
| RaySat (Israel) | Tysons Corner | 13 | Expansion |
| Responsible Outgoing College Students (ROCS, Inc.) | Fairfax | 10 | New |
| River Star Strategic & Financial Professional Group | Fairfax | 7 | New |
| Rhythmic Technologies | Herndon | 1 | Expansion |
| RyanSharkey, LLP | Reston | 6 | Expansion |
| Safety Technologies, Inc. | Fairfax | 15 | Expansion |
| Salient Federal Solutions | Fairfax | 125 | New |
| Salsa Labs | Reston | 26 | New |
| SBN Tech (Korea) | Tysons Corner | 1 | New |
| Search Technologies Corp. | Herndon | 4 | Expansion |
| Secure Mission Solutions | Fairfax | 50 | New |
| Securitas AB (Sweden) | Annandale | 35 | Expansion |
| ServHawk LLC | Tysons Corner | 3 | New |
| Sevatec, Inc. | Falls Church | 70 | Expansion |
| The Next Move (UK) | Reston | 6 | Expansion |
| The Signature Group (TSG) | Tysons Corner | 15 | Expansion |
| Soft Scribe (India) | Vienna | 1 | Expansion |
| Spacenet, Inc. (Israel) | Tysons Corner | 7 | Expansion |
| Tata Communications Ltd. (India) | Herndon | 7 | Expansion |
| TCAssociates, Inc. | Springfield/ Franconia | 100 | Expansion |
| TEOCO | Fairfax | 10 | Expansion |
| Terra Pixel, LLC (Israel) | Reston | 2 | Expansion |
| Terra Pixel, LLC (Israel) | Reston | 2 | Expansion |
| Three Pillar Global | Fairfax | 25 | Expansion |
| TrafficLand | Fairfax | 3 | Expansion |
| Triton Security | Fairfax | 15 | Expansion |
| Triway International Group (China) | Falls Church | 2 | Expansion |
| Troopswap.com | Tysons Corner | 15 | New |
| Trusted Concepts | Chantilly | 12 | Expansion |
| tw telecom | Tysons Corner | 25 | Expansion |
| u-blox AG (Switzerland) | Reston | 3 | Expansion |
| VisionFoundry, Inc. | Tysons Corner | 9 | Expansion |
| Wireless Matrix Inc. | Herndon | 17 | Expansion |
| Witt Mares, PLC | Fairfax | 4 | New |
| Won ST US (Korea) | Tysons Corner | 1 | New |
| Xceed Technologies | Reston | 9 | Expansion |
| XO Communications, LLC | Herndon | 80 | Expansion |
| Yoko Consulting | Tysons Corner | 2 | Expansion |