Who invested in RainKing?
RainKing's investors include Spectrum Equity.
United States · Growth startup
2 rounds we have observed, with the one investor 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.
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Funding summaryUpdated 31 Oct 2026
$68Mraised across 2 rounds since 2009, from 2 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
No investor was named in the report.
From a historical funding record
RainKing's investors include Spectrum Equity.
RainKing has raised $68M across 2 rounds since 2009.
RainKing's most recent round was a Growth of $67M in Oct 2015.
Its most recent round, $67M in Oct 2015, is also its largest on record.
RainKing's first round on record, in Oct 2015, was backed by Spectrum Equity.
RainKing's latest named round is a Growth, in Oct 2015.
RainKing is based in the United States.
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