United States · Series B startup
Funding summaryUpdated 26 Oct 2026
$54Mraised across 3 rounds since 2013, from 3 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
From a historical funding recordSEC filing: $19M sold, first sale Feb 2015
No investor was named in the report.
From a historical funding record
From the SEC filings it signed: 3 on the team.
On the board, as filediAjay RoyanAlan KesslerMark SpotoShawn DoughertyWilliam Porteous
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Mithril Capital ManagementL
RRE Ventures
Vulcan Capital
Razor's Edge VenturesMissing a round, or an investor who was in one? Tell us.
Spaceflight Industries's investors include Mithril Capital Management, RRE Ventures, Vulcan Capital and Razor's Edge Ventures. Mithril Capital Management led its latest round.
Spaceflight Industries has raised $54M across 3 rounds since 2013.
Spaceflight Industries's most recent round was a Series B of $25M in Jun 2016, led by Mithril Capital Management.
Its most recent round, $25M in Jun 2016, is also its largest on record.
Spaceflight Industries's first round on record, in Feb 2015, was backed by RRE Ventures, Vulcan Capital and Razor's Edge Ventures.
Spaceflight Industries's latest named round is a Series B, in Jun 2016.
Spaceflight Industries is based in the United States.
Mithril Capital Management led the Series B in 2016.
In the same sector, and raised in the last eighteen months.
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United States · 
