United States · 
Who invested in Xiotech?
Xiotech's investors include Oak Investment Partners and Stephen Luczo.
20082009
$40MSeries B$10MVentureUnited States · Venture startup
Who invested in Xiotech
Funding summaryUpdated 26 Oct 2026
$50Mraised across 2 rounds since 2007, from 2 sources
$40MSeries B$10MVenture
- Latest round
- Venture, $10MSept 2009
- Biggest round
- $40MSeries B · Nov 2007
- Investors
- 2
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series B, $40M Nov 2007
- Biggest round
- $40M Series B · Nov 2007
- Between rounds
- 22 months from the last two
The rounds
- Sept 2009
- Nov 2007
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Stephen LuczoAngel1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Xiotech
How much has Xiotech raised?
Xiotech has raised $50M across 2 rounds since 2007.
When did Xiotech last raise?
Xiotech's most recent round was a Venture of $10M in Sept 2009.
What was Xiotech's biggest round?
Xiotech's largest round on record is $40M (Series B), in Nov 2007.
Who backed Xiotech first?
Xiotech's first round on record, in Nov 2007, was backed by Oak Investment Partners and Stephen Luczo.
What stage is Xiotech at?
Xiotech's latest named round is a Venture, in Sept 2009.
Where is Xiotech based?
Xiotech is based in the United States.
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