Who invested in Stream.io Inc?
Stream.io Inc's investors include Techstars, Social Starts, HubSpot Ventures, Galvanize and Chang Corporation, and 4 more on record.
United States · Series A startup
2 rounds we have observed, with the 9 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
$2.0Mraised across 2 rounds since 2015, from 2 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: $1.7M sold, first sale Jul 2015
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Stream.io Inc's investors include Techstars, Social Starts, HubSpot Ventures, Galvanize and Chang Corporation, and 4 more on record.
Stream.io Inc has raised $2.0M across 2 rounds since 2015.
Stream.io Inc's most recent round was a Series A of $1.7M in Aug 2015.
Its most recent round, $1.7M in Aug 2015, is also its largest on record.
Stream.io Inc's first round on record, in Jan 2015, was backed by Techstars.
Stream.io Inc's latest named round is a Series A, in Aug 2015.
Stream.io Inc is based in the United States.
Search every investor by what they have actually funded, then narrow to your stage and market. Free.