United States · Venture startup
3 rounds we have observed, with the 8 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
$96Mraised across 3 rounds since 2004, from 3 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.
Reported by deals.venturebeat.comSEC filing: $35M sold, first sale Oct 2009
Sutter Hill Ventures
Morgenthaler Ventures
Sofinnova Investments
ProQuest InvestmentsFrom a historical funding record
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
From historical deal records. Wrong? Tell us.
Missing a round, or an investor who was in one? Tell us.
Threshold Pharmaceuticals's investors include Sutter Hill Ventures, Morgenthaler Ventures, Sofinnova Investments, Pequot Capital and Three Arch Partners, and 3 more on record.
Threshold Pharmaceuticals has raised $96M across 3 rounds since 2004.
Threshold Pharmaceuticals's most recent round was a Venture of $20M in Apr 2012.
Threshold Pharmaceuticals's largest round on record is $41M (Series B), in Jan 2004.
Threshold Pharmaceuticals's first round on record, in Jan 2004, was backed by Sutter Hill Ventures, Morgenthaler Ventures and Sofinnova Investments and 4 others.
Threshold Pharmaceuticals's latest named round is a Venture, in Apr 2012.
Threshold Pharmaceuticals is based in the United States.
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United States ·