Crucible · Firm report card

Proton Energy Systems, Inc.

CT · SBIR awardee across 4 federal programs (DoD, NASA, DOE, NSF), first award 1999.

33SBIR awards
$13MSBIR $
20 → 13Phase I → II
$0Follow-on federal $
0Follow-on contracts

SBIR awards by program

ProgramAwardsSBIR $Phase IPhase II
DoD 5 $1M 4 1
NASA 7 $2M 4 3
DOE 14 $7M 8 6
NSF 7 $2M 4 3

Mission areas

Open the interactive profile of Proton Energy Systems, Inc. →

Full award history, follow-on contract detail, and cross-agency comparison in the Crucible app.

Data: SBIR.gov award records + USAspending.gov prime contracts, matched by recipient name. Follow-on dollars are association, not causation — they show where this firm's later federal prime-contract dollars landed, not that SBIR work caused them. Methodology