Companies that make us MoCo Proud

Hundreds of companies in many key industries call Montgomery County their home. Listed here are just some of the companies with headquarters or key locations here.

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BioHealth

Aeras, Rockville

Bioqual, Rockville

BioReliance, Rockville

Emergent Biosolutions, Rockville

Macrogenics, Rockville

MagBio Genomics, Gaithersburg

MedImmune, Gaithersburg

Meso Scale Diagnostics, Rockville

Novavax, Rockville

OMV Medical, Takoma Park

Qiagen (North American HQ), Germantown

United Therapeutics, Silver Spring

US Pharmacopeia, Rockville

Business Services

Aronson & Company, Rockville

Development Alternatives Inc. (DAI), Bethesda

Retail Services and Systems (d/b/a Total Wine and More), Potomac

Consulting

Athena Consulting, Germantown

Technical Resources International, Inc., Bethesda

Westat, Rockville

CULTURAL ARTS

AFI Silver Theater, Silver Spring

BlackRock Center for the Arts, Germantown

The Fillmore, Silver Spring

The Music Center at Strathmore, Bethesda

Olney Theatre Center, Olney

Cybersecurity

202 Partners, LLC, Rockville

7 River Systems, Montgomery Village

A Square Group, Rockville

A&T Systems, Inc., Silver Spring

Abacus Technologies Corp., Chevy Chase

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Defense/Aviation

Ultra Electronics 3eTI, Rockville

Distribution

Century Distributors, Rockville

Education

J Craig Venter Institute, Rockville

Kids After Hours, Silver Spring

Landon School, Bethesda

Electronics

Thales Defense & Security, Inc., Clarksburg

Engineering

A. Morton Thomas and Associates, Inc., Rockville

MHG, Montgomery Village

Entertainment

AFI Silver Theatre and Cultural Center, Silver Spring

Bethesda Blues & Jazz Supper Club, Bethesda

BlackRock Center for the Arts, Germantown

Discovery Communications, Silver Spring

The Fillmore Silver Spring, Silver Spring

Imagination Stage, Bethesda

The Music Center at Strathmore, North Bethesda

TV One, Silver Spring

Zenimax Media, Rockville

Financial Services

American Capital Strategies, Inc., Bethesda

The Calvert Group, Bethesda

Eagle Bancorp, Inc., Bethesda

Sandy Spring Bank, Olney

Congressional Bank, Bethesda

Damascus Community Bank, Damascus

Colombo Bank, Rockville

Lafayette Federal Credit Union Headquarters, Kensington

NIH FCU, Rockville

MidAtlantic Federal Credit Union, Germantown

Montgomery County Employees Federal Credit Union, Germantown

Arbor View Capital, Chevy Chase

Wealth Advisors Group LLC, Bethesda

Collins Investment Group, Bethesda

Global Environment Fund, Bethesda

Kinetic Ventures, Chevy Chase

Trustworthy Mortgage Group, Rockville

Bridgewater Wealth, Bethesda

Government Contracting

ABT Associates, Bethesda

Healthcare

Adventist Healthcare, Inc., Rockville and Gaithersburg

Danya International, Silver Spring

Henry M Jackson Foundation For the Advancement of Military Medicine, Rockville

Holy Cross Hospital, Silver Spring

Kaiser Permanente of the Mid-Atlantic States, Rockville

Suburban Hospital, Bethesda

Hospitality

BF Saul, Bethesda

The Bolger Center, Potomac

Choice Hotels International, Inc., Rockville

DiamondRock Hospitality, Bethesda

Hospitality Partners, Bethesda

Host Hotels & Resorts, Inc., Bethesda

LaSalle Hotel Properties, Bethesda

Marriott International, Bethesda

Montgomery County Parks Lodges and Venues, various

Pebblebrook Hotel Trust, Bethesda

Ridgewell’s, Inc., Bethesda

The Ritz-Carlton Hotel Company, Chevy Chase

RLJ Lodging Trust, Bethesda

Sodexo (North American HQ), Gaithersburg

Information Technology

BarnAllen Technologies, Rockville

Broadsoft, Inc., Gaithersburg

CNSI, Rockville

Dataprise, Inc., Rockville

Digital Management (DMI), Bethesda

The Emmes Corporation, Rockville

Global Exchange Services (GXS), Gaithersburg

IMSG, Rockville

InfoZen, Bethesda

Infosys Public Services, Rockville

Intelligent Automation, Rockville

Iq Solutions, Inc., Rockville

JBS International, N. Bethesda

Lockheed Martin Headquarters, Bethesda

RainKing Solutions, Bethesda

Social & Scientific Systems, Inc., Silver Spring

Synergy Enterprises, Silver Spring

Terrapin Systems, Rockville

WeddingWire, Chevy Chase

Insurance

Coventry Health Care, Bethesda

GEICO, Chevy Chase

Janitorial Services

Gali Service Industries, Rockville

Potomac Minute Maids, Rockville

Red Coats, Inc., Bethesda

Landscaping

McFall and Berry Landscape Mgt, Brookeville

Ruppert Landscape, Laytonsville

Legal

Lerch, Early & Brewer, Bethesda

Paley Rothman, Bethesda

Shulman Rogers, Potomac

Manufacturing

Access Intelligence LLC, Rockville

AERAS, Rockville

Envelopes Unlimited, Inc., Rockville

Patton Electronics, Gaithersburg

Roberts Oxygen, Rockville

Non-Profit

American Nurses Association, Silver Spring

American Society of Health-System Pharmacists, Bethesda

Cystic Fibrosis Foundation, Bethesda

Howard Hughes Medical Institute (HHMI), Chevy Chase

SEEC, Rockville

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