Australia · 
Who invested in iSignthis Ltd (ASX : ISX)?
iSignthis Ltd (ASX : ISX)'s investors include Canaccord Genuity Group, KTM Ventures and John Karantzis.
201320142015
$1.4MSeed$2.4MRound$7.4MRoundAustralia · Funded startup
Who invested in iSignthis Ltd (ASX : ISX)
3 rounds we have observed, with the 3 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 27 Oct 2026
$11Mraised across 3 rounds since 2013, from 3 sources
$1.4MSeed$2.4MRound$7.4MRound
- Latest round
- Round, $7.4MOct 2015
- Step-upi
- 3.1×
- Investors
- 3
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Seed, $1.4M Feb 2013
- Biggest round
- $7.4M Round · Oct 2015
- Usual gap between rounds
- 2.1 years the median of 2
The rounds
- Oct 2015
- Mar 2015
- Feb 2013Seed$1.4M1 new
- John Karantzis
From a historical funding record
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
John Karantzisno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about iSignthis Ltd (ASX : ISX)
How much has iSignthis Ltd (ASX : ISX) raised?
iSignthis Ltd (ASX : ISX) has raised $11M across 3 rounds since 2013.
When did iSignthis Ltd (ASX : ISX) last raise?
iSignthis Ltd (ASX : ISX)'s most recent round was an Undisclosed round of $7.4M in Oct 2015.
What was iSignthis Ltd (ASX : ISX)'s biggest round?
Its most recent round, $7.4M in Oct 2015, is also its largest on record.
Who backed iSignthis Ltd (ASX : ISX) first?
iSignthis Ltd (ASX : ISX)'s first round on record, in Feb 2013, was backed by John Karantzis.
What stage is iSignthis Ltd (ASX : ISX) at?
iSignthis Ltd (ASX : ISX)'s latest named round is an Undisclosed round, in Oct 2015.
Where is iSignthis Ltd (ASX : ISX) based?
iSignthis Ltd (ASX : ISX) is based in Australia.
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