Qumulo is a privately held enterprise data storage company based in Seattle. The company was founded in 2012 by Peter Godman, Aaron Passey, and Neal Fachan, engineering veterans from Isilon and architects of the Isilon OneFS distributed file system. Qumulo is backed by venture capital firms Highland Capital Partners, Madrona Venture Group and Valhalla Partners.
| Date | Amount | Type | Investors | Valuation |
|---|---|---|---|---|
| 11/20/12 | $24,500,000 | Series A |
Highland Capital Partners Madrona Venture Group Valhalla Partners | undisclosed |
| 02/04/15 | $40,000,000 | Series B |
Highland Capital Partners Madrona Venture Group Valhalla Partners | undisclosed |
| 06/03/16 | $32,500,000 | Series C |
Allen & Company Highland Capital Partners Madrona Venture Group Top Tier Capital Tyche Partners Valhalla Partners | undisclosed |
| 04/04/17 | $30,000,000 |
Madrona Venture Group Northern Light Venture Capital  Top Tier Capital Tyche Partners | undisclosed | |
| 07/16/20 | $125,000,000 | Series E |
Amity Ventures BlackRock Highland Capital Partners Kleiner Perkins Caufield and Byers Madrona Venture Group | $1,200,000,000 |
