Who invested in GradeBeam?
GradeBeam's investors include Hyde Park Angels and W.E. O'Neil Construction Co.
United States · Seed startup
Funding summaryUpdated 26 Oct 2026
Undisclosedraised across 1 round since 2008, from 1 source
From historical deal records. Wrong? Tell us.
GradeBeam's investors include Hyde Park Angels and W.E. O'Neil Construction Co.
GradeBeam has raised 1 round since 2008, none with a disclosed amount.
GradeBeam's most recent round was a Seed in Sept 2008.
GradeBeam's first round on record, in Sept 2008, was backed by Hyde Park Angels and W.E. O'Neil Construction Co.
GradeBeam's latest named round is a Seed, in Sept 2008.
GradeBeam is based in the United States.
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