Who invested in Bellwethr?
Bellwethr's investors include Stout Street Capital, KCRise Fund, Royal Street Ventures, Techstars and MassChallenge, and 6 more on record.

United States · Venture startup
Funding summaryUpdated 26 Oct 2026
$2.5Mraised across 2 rounds since 2019, from 2 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
BellwethrAdtech/martech1 / 22Their pitch deckBellwethr's pitch deck, 22 slidesEach slide read for what it argues, against the decks that raised at the same stage.→Source recordedSEC filing: $500K sold, first sale Nov 2020
Reported by FinSMEs
From Bellwethr's own website and the SEC filings it signed: 1 founder, 8 on the team.
On the board, as filediLaura Brady
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Bellwethr's investors include Stout Street Capital, KCRise Fund, Royal Street Ventures, Techstars and MassChallenge, and 6 more on record.
Bellwethr has raised $2.5M across 2 rounds since 2019. One round did not disclose an amount, so the total is a floor.
Bellwethr's most recent round was a Venture in Dec 2020.
Bellwethr's largest round on record is $2.5M (Seed), in Jun 2019, led by Royal Street Ventures.
Bellwethr's first round on record, in Jun 2019, was backed by Royal Street Ventures, SaaS Ventures and Stout Street Capital and 5 others.
Bellwethr's latest named round is a Venture, in Dec 2020.
Bellwethr is based in the United States.
Royal Street Ventures led the Seed in 2019.
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