United States · 
Who invested in IQS?
IQS's investors include Apex Venture Partners.
2004
$2.0MVenture$1.0MSeries A
United States · Series A startup
Who invested in IQS
Funding summaryUpdated 26 Oct 2026
$3.0Mraised across 2 rounds since 2003, from 2 sources
$2.0MVenture$1.0MSeries A
- Latest round
- Series A, $1.0MMay 2004
- Biggest round
- $2.0MVenture · Oct 2003
- Investors
- 1
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Venture, $2.0M Oct 2003
- Biggest round
- $2.0M Venture · Oct 2003
- Between rounds
- 7 months from the last two
The rounds
- May 2004
- Oct 2003
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about IQS
How much has IQS raised?
IQS has raised $3.0M across 2 rounds since 2003.
When did IQS last raise?
IQS's most recent round was a Series A of $1.0M in May 2004.
What was IQS's biggest round?
IQS's largest round on record is $2.0M (Venture), in Oct 2003.
Who backed IQS first?
IQS's first round on record, in Oct 2003, was backed by Apex Venture Partners.
What stage is IQS at?
IQS's latest named round is a Series A, in May 2004.
Where is IQS based?
IQS is based in the United States.
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