Home Mid-Atlantic Washington, DC Biotech companies in Washington, DC As of Oct 2026, Radar lists 9 companies headquartered in Washington, DC, and observed 8 job postings located there from 2 companies in the last 90 days.
Draft page: not yet published to search engines (owner review pending).
Map of companies by city Largest: Rockville, MD 29; Baltimore, MD 24; Frederick, MD 12; Washington, DC 9; Gaithersburg, MD 9. Rockville, MD: 29 companies Baltimore, MD: 24 companies Frederick, MD: 12 companies Gaithersburg, MD: 9 companies Washington, DC: 9 companies Bethesda, MD: 7 companies Germantown, MD: 6 companies Columbia, MD: 5 companies Reston, VA: 4 companies Manassas, VA: 4 companies Ashburn, VA: 4 companies Falls Church, VA: 3 companies Herndon, VA: 2 companies Fairfax, VA: 2 companies Potomac, MD: 2 companies Vienna, VA: 2 companies Annapolis, MD: 2 companies Fredericksburg, VA: 1 company Reisterstown, MD: 1 company Alexandria, VA: 1 company Hunt Valley, MD: 1 company Elkridge, MD: 1 company Chantilly, VA: 1 company Glen Burnie, MD: 1 company Hagerstown, MD: 1 company Sterling, VA: 1 company Springfield, VA: 1 company Washington, DC Dots are city centers, sized by number of companies. Largest: Rockville, MD 29; Baltimore, MD 24; Frederick, MD 12; Washington, DC 9; Gaithersburg, MD 9. Map: US Census. Companies headquartered here Washington, DC · AI drug discovery, Medtech / device · 7 jobs observed
Washington, DC · Diagnostics · 1 job observed · 3 trials (lead sponsor)
Washington, DC · 1 job observed
Washington, DC · AI drug discovery, Monoclonal antibodies, Vaccine · No openings observed on scanned boards
Washington, DC · No openings observed on scanned boards
Washington, DC · AI drug discovery · No openings observed on scanned boards
Washington, DC · CRO: regulatory · No openings observed on scanned boards
Washington, DC · Therapeutics (type not stated) · No openings observed on scanned boards
Washington, DC · Monoclonal antibodies · No openings observed on scanned boards · 82 trials (lead sponsor)