Who invested in Backblaze?
Backblaze's investors include TMT Investments.

United States · Series A startup
2 rounds we have observed, with the one investor 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 1 Nov 2026
$5.3Mraised across 2 rounds since 2009, from 2 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.
From a historical funding recordSEC filing: $300K sold, first sale Apr 2009
From Backblaze's own website and the SEC filings it signed: 6 founders, 10 on the team.
Backblaze's investors include TMT Investments.
Backblaze has raised $5.3M across 2 rounds since 2009.
Backblaze's most recent round was a Series A of $5.0M in Jul 2012.
Its most recent round, $5.0M in Jul 2012, is also its largest on record.
Backblaze's first round on record, in Jul 2012, was backed by TMT Investments.
Backblaze's latest named round is a Series A, in Jul 2012.
Backblaze is based in the United States.
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