Companies 251–300 of 365
A–Z by legal name| Company | Business category | Registry number | Registered | Status | City |
|---|---|---|---|---|---|
| NORTHROP GRUMMAN MISSION SYSTEMS NORTHEAST INC. | — | 000381978 | 1992-01-07 | Inactive | RESTON |
| NUIX NORTH AMERICA, INC. | — | 001099313 | 2013-02-06 | Active | RESTON |
| ONE DOT SIX CORP | — | 001113972 | 2013-08-13 | Inactive | RESTON |
| ONE DOT SIX LLC | — | 001217353 | 2016-04-01 | Active | RESTON |
| ONEMAIN.COM, INC. | — | 000700719 | 2000-04-05 | Inactive | RESTON |
| OPTIMOS INCORPORATED | — | 541691709 | 1999-07-21 | Inactive | RESTON |
| ORANGE BUSINESS SERVICES U.S., INC. | — | 000880743 | 2004-11-15 | Active | RESTON |
| OTA BROADCASTING (PVD), LLC | — | 001103082 | 2013-03-25 | Inactive | RESTON |
| OUTCOME CAPITAL, LLC | — | 541952326 | 2012-08-23 | Inactive | RESTON |
| OVH HOLDING US INC. | — | 001879316 | 2025-04-01 | Active | RESTON |
| OVH US LLC | — | 001887069 | 2025-05-06 | Active | RESTON |
| PACIFIC ENVIRONMENTAL SERVICES, INC. | — | 952699729 | 1988-10-27 | Inactive | RESTON |
| PACORD | — | 946492032 | 1976-07-19 | Inactive | RESTON |
| PALO ALTO NETWORKS PUBLIC SECTOR, LLC | — | 001241983 | 2016-09-28 | Active | RESTON |
| PATHNET OPERATING, INC. | — | 521941838 | 2000-04-18 | Inactive | RESTON |
| PAYLINX CORPORATION | — | 000711742 | 2000-06-27 | Inactive | RESTON |
| PERATON LABS INC. | — | 001061270 | 2011-09-16 | Active | RESTON |
| PF.NET SUPPLY CORP. | — | 000759215 | 2001-06-27 | Inactive | RESTON |
| PHEASANT RIDGE LODGE LLC | — | 001148170 | 2014-09-30 | Active | RESTON |
| PHP HEALTHCARE CORPORATION | — | 541023168 | 1997-04-07 | Inactive | RESTON |
| POSLINK, INC. | — | 223890290 | 2004-05-19 | Inactive | RESTON |
| POTOMAC PARTNERS MANAGEMENT CONSULTING, LLC | — | 541872436 | 1999-05-13 | Inactive | RESTON |
| PRAGMATICS, INC. | — | 001080798 | 2012-06-05 | Inactive | RESTON |
| PRESIDIO GOVERNMENT SOLUTIONS LLC | — | 001511892 | 2021-06-03 | Active | RESTON |
| PRESIDIO INFRASTRUCTURE SOLUTIONS LLC | — | 001211038 | 2016-02-23 | Inactive | RESTON |
| PRESIDIO NETWORKED SOLUTIONS, INC. | — | 000949725 | 2007-04-19 | Inactive | RESTON |
| PROXICOM-DAOU, INC. | — | 000910616 | 2005-11-29 | Inactive | RESTON |
| PUBLIC INTEREST REGISTRY | — | 001383829 | 2019-05-15 | Active | RESTON |
| QBASE, LLC | — | 001108289 | 2013-05-30 | Inactive | RESTON |
| QLARION, INC. | — | 001092334 | 2012-11-15 | Inactive | RESTON |
| QUANTUM LENDING SOLUTIONS, INC. | — | 001970417 | 2026-05-07 | Active | RESTON |
| RAUL V. BRAVO + ASSOCIATES, INC. | — | 000930687 | 2006-08-07 | Active | RESTON |
| REVATURE LLC | — | 001339064 | 2018-07-30 | Active | RESTON |
| RIGHTSTAR, INC. | — | 001379212 | 2019-04-17 | Active | RESTON |
| RIVET LOGIC CORPORATION | — | 001442147 | 2020-06-11 | Inactive | RESTON |
| RL2 GP INC. | — | 001039765 | 2010-11-08 | Inactive | RESTON |
| RSC THE QUALITY MEASUREMENT COMPANY | — | 001022347 | 2010-02-18 | Inactive | RESTON |
| SAIC ENGINEERING, INC. | — | 330412682 | 1990-06-14 | Inactive | RESTON |
| SAILPLAN MARITIME, INC. | — | 001568631 | 2022-03-11 | Active | RESTON |
| SALLIE MAE SERVICING CORPORATION | — | 541774105 | 1996-01-18 | Inactive | RESTON |
| SALLIE MAE SERVICING, L.P. | — | 000811867 | 2002-02-15 | Inactive | RESTON |
| SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | — | 001106951 | 2013-05-10 | Active | RESTON |
| SCITOR CORPORATION | — | 000929425 | 2006-07-21 | Inactive | RESTON |
| SEMANTICBITS, LLC | — | 001570894 | 2022-03-18 | Active | RESTON |
| SENECA RESOURCES, LLC | — | 001657868 | 2023-05-16 | Active | RESTON |
| SHAREPOINTXPERTS, LLC | — | 001484053 | 2021-01-25 | Inactive | RESTON |
| SHARESTREAM, LLC | — | 001242455 | 2016-10-03 | Inactive | RESTON |
| SI INTERNATIONAL ENGINEERING, INC. | — | 000688729 | 2000-01-07 | Inactive | RESTON |
| SI INTERNATIONAL TECHNOLOGY SERVICES, INC. | — | 561375202 | 2002-11-20 | Inactive | RESTON |
| SIEMENS ENTERPRISE NETWORKS, LLC | — | 541999434 | 2001-01-18 | Inactive | RESTON |
Reston registrations by year
50 yearsOther cities in Massachusetts
60 largestBoston144,223Cambridge31,176Worcester29,112Newton20,160Springfield19,697Framingham18,754Quincy17,239Waltham16,631Lowell14,885New York14,680Brockton14,454Brookline13,728Pittsfield13,645Woburn13,315Dorchester13,248Somerville13,103New Bedford12,381Lynn12,212Fall River11,910Lawrence10,935Malden10,908Needham10,585Braintree10,054Lexington9,885Medford9,772Peabody9,723Wellesley9,597Plymouth9,566Salem8,980Burlington8,877Natick8,693Everett8,510Revere8,473Andover8,441Beverly8,194Marlborough8,053Arlington7,944Wilmington7,941Norwood7,724Watertown7,718Haverhill7,411Nantucket7,288Canton6,942Hyannis6,791Methuen6,737Hingham6,731Wakefield6,635Stoughton6,599Concord6,508Milford6,490Leominster6,432Winchester6,339Danvers6,314Brighton6,263Taunton6,228Gloucester6,187Dedham6,127Shrewsbury6,088Randolph6,018Marblehead5,928