United States · 
How much has CYREN raised?
CYREN has raised $96M across 3 rounds since 1999.
199920022005200820112014
$72MRound$12MRound$13MRoundUnited States · Funded startup
Who invested in CYREN
3 rounds we have observed, with the 0 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.
Follow CYREN and see its new rounds in your feed.Start following
Funding summaryUpdated 31 Oct 2026
$96Mraised across 3 rounds since 1999, from 3 sources
$72MRound$12MRound$13MRound
- Latest round
- Round, $13MAug 2015
- Biggest round
- $72MRound · Jul 1999
- Investors
- 0
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Round, $72M Jul 1999
- Biggest round
- $72M Round · Jul 1999
- Usual gap between rounds
- 15.1 years the median of 2
The rounds
- Aug 2015Round$13M
No investor was named in the report.
From a historical funding record
- Jul 2014Round$12M
No investor was named in the report.
From a historical funding record
- Jul 1999Round$72M
No investor was named in the report.
From a historical funding record
Also claim to have backed them
This firm lists CYREN as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about CYREN
When did CYREN last raise?
CYREN's most recent round was an Undisclosed round of $13M in Aug 2015.
What was CYREN's biggest round?
CYREN's largest round on record is $72M (Undisclosed round), in Jul 1999.
What stage is CYREN at?
CYREN's latest named round is an Undisclosed round, in Aug 2015.
Where is CYREN based?
CYREN is based in the United States.
Find investors like these
Search every investor by what they have actually funded, then narrow to your stage and market. Free.