United States · Venture startup
6 rounds we have observed, with the 6 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
$35Mraised across 6 rounds since 2008, from 6 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Reported by techcrunch.com
Reported by blogs.wsj.com
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Ignition Partners
BlueRun VenturesScott Banister
Founders Fund
Western Technology Investment
SV AngelFrom historical deal records. Wrong? Tell us.
Missing a round, or an investor who was in one? Tell us.
Topsy Labs's investors include Ignition Partners, BlueRun Ventures, Scott Banister, Founders Fund and Western Technology Investment, and 1 more on record.
Topsy Labs has raised $35M across 6 rounds since 2008. One round did not disclose an amount, so the total is a floor.
Topsy Labs's most recent round was a Venture of $5.3M in Oct 2012.
Topsy Labs's largest round on record is $15M (Series C), in Mar 2011.
Topsy Labs's first round on record, in Jan 2008, was backed by Scott Banister.
Topsy Labs's latest named round is a Venture, in Oct 2012.
Topsy Labs is based in the United States.
Search every investor by what they have actually funded, then narrow to your stage and market. Free.
United States ·