19 Aerospace & Defense Investors in Boston (2026)

19 investors backing aerospace & defense startups from Boston, with stage, check size, and contact routes. Includes The Engine (MIT) and Champlain Aggregator.

8 Aerospace & Defense investors in our directory list Boston as a base of operations. Across the 24 sectors we track in Boston, Aerospace & Defense ranks 21th by investor count. Firms on this page include Theodore J. Smith, Caleb Winder, Anita Meconiates. Boston is one of 13 cities with tracked Aerospace & Defense investors; New York leads with 248. Each profile links to the firm's stage focus, portfolio companies, and source-cited filings.

Aerospace & Defense investors in Boston (8)

All city × stage × industry cells · Full investor directory

Other investor sectors in Boston (8)

Aerospace Defense investors in other cities (8)

All Aerospace Defense investors · All investors in Boston · Investor directory