United States · Who invested in Nanotex?
Nanotex's investors include Norwest Venture Partners, Firelake Capital Management, W.L. Ross & Co, Masters Capital and The Howard Hughes Medical Institute.
United States · Series A startup
Who invested in Nanotex
Funding summaryUpdated 26 Oct 2026
$35Mraised across 1 round since 2005, from 1 source
- Latest round
- Series A, $35MMar 2005
- Investors
- 5
The rounds
- Mar 2005Series A$35M
Norwest Venture Partners- Firelake Capital Management
- W.L. Ross & Co
- Masters Capital
The Howard Hughes Medical Institute
From a historical funding record
The exit
ExitBuyerPriceWhen
AcquiredCrypton FabricsundisclosedFeb 2014
From historical deal records. Wrong? Tell us.
Everyone who backed them
Firelake Capital ManagementGrowth equity1round
W.L. Ross & CoVC firm1round
Masters CapitalInvestment firm1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Nanotex
How much has Nanotex raised?
Nanotex has raised $35M across 1 round since 2005.
When did Nanotex last raise?
Nanotex's most recent round was a Series A of $35M in Mar 2005.
What was Nanotex's biggest round?
Its most recent round, $35M in Mar 2005, is also its largest on record.
Who backed Nanotex first?
Nanotex's first round on record, in Mar 2005, was backed by Norwest Venture Partners, Firelake Capital Management and W.L. Ross & Co and 2 others.
What stage is Nanotex at?
Nanotex's latest named round is a Series A, in Mar 2005.
Where is Nanotex based?
Nanotex is based in the United States.
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