Who invested in Sightbox?
Sightbox's investors include Rogue Venture Partners, Portland Seed Fund, IrishAngels, Jumpstart Foundry and Vista River.
United States · Funded startup
3 rounds we have observed, with the 5 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$4.5Mraised across 3 rounds since 2015, from 3 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Reported by FinSMEsSEC filing: $2.4M sold, first sale Apr 2017
No investor was named in the report.
From a historical funding recordSEC filing: $250K sold, first sale Jul 2015
From the SEC filings it signed: 1 on the team.
On the board, as filediRick Miller
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Sightbox's investors include Rogue Venture Partners, Portland Seed Fund, IrishAngels, Jumpstart Foundry and Vista River.
Sightbox has raised $4.5M across 3 rounds since 2015.
Sightbox's most recent round was an Undisclosed round of $2.4M in Jul 2017.
Its most recent round, $2.4M in Jul 2017, is also its largest on record.
Sightbox's first round on record, in Nov 2016, was backed by Rogue Venture Partners.
Sightbox's latest named round is an Undisclosed round, in Jul 2017.
Sightbox is based in the United States.
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