Funding Received
$48 Million in 2 Rounds from 6 Investors
Most Recent Funding
$18 Million Series D on August 1, 2007
Mountain View, CA
Hammerhead Systems provides MPLS, and Ethernet aggregation and switching solutions for residential broadband and wireless backhaul markets.
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Company Details

1 in CrunchBase

Hammerhead Systems, Inc. provides MPLS and Ethernet aggregation and switching solutions for business services, residential broadband, and wireless backhaul markets in the United States and internationally. It offers HSX 6000, which enables aggregation, interworking, and migration of access protocols across various core infrastructure; and Pegador SOA EMS, an element management system that provides Web services through XML/SOAP.

The company was founded in 2002 and is headquartered in Mountain View, California. On May 21, 2009, Hammerhead Systems, Inc filed a voluntary petition for liquidation under Chapter 7 in the US Bankruptcy Court for the Northern District of California, San Jose.

Past Team (2)


Board Members and Advisors (1)


Investors (6)

  • C2f5607e322ac3bdd4668a53969cd345

    Pequot Capital

    Pequot Capital Management, Inc. announced its closing in 2009. Pequot Capital Management, Inc. is...
  • 1a6ab172d609383361c55d4f217ecd79

    Silver Creek Ventures

    Silver Creek's investment strategy is to provide resources and guidance to outstanding...
  • Ee5ccc45a887d23b06dfbe4d07cbb5d2

    Apex Venture Partners

    Apex Venture Partners, established in 1987, has six funds and more than $600 million under...
  • 49648cd1007c2ec8294863d8ca5a6a6e

    Enterprise Partners

    Enterprise Partners was founded in 1985 and is one of the few venture firms that have...
  • B57a8f59171bdcc47688b1d1a71e648a

    Foundation Capital

    Foundation Capital is an investment firm run primarily by entrepreneurs. Each partner left a...
  • 0ac598e6ad3c4ae0213e0e925959198e

    Mayfield Fund

    Venture Capital Firm

Offices/Locations (1)

  • HQ

    640 Clyde Court

    Mountain View, CA 94043