Who invested in Qtera Corporation?
Qtera Corporation's investors include Battery Ventures, Mayfield Fund, Oak Investment Partners, VantagePoint Capital Partners and Eastward Capital Partners.
3 rounds we have observed, with the 5 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.
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Funding summaryUpdated 31 Oct 2026
$37Mraised across 3 rounds since 1998, from 3 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
From 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.
Qtera Corporation's investors include Battery Ventures, Mayfield Fund, Oak Investment Partners, VantagePoint Capital Partners and Eastward Capital Partners.
Qtera Corporation has raised $37M across 3 rounds since 1998.
Qtera Corporation's most recent round was a Series B of $26M in Apr 1999.
Its most recent round, $26M in Apr 1999, is also its largest on record.
Qtera Corporation's first round on record, in Aug 1998, was backed by Battery Ventures.
Qtera Corporation's latest named round is a Series B, in Apr 1999.
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