[Openstack] OpenStack conference attendance numbers?

Steve Martinelli stevemar at ca.ibm.com
Thu Sep 10 02:32:36 UTC 2015

Through random googling I found the following. These should be in
chronological order, though I wish this was easier to find, and more
official (I have no idea how accurate these numbers are).

Portland - 3000 (
Hong Kong - 3000 (
Atlanta - 4700 (https://451research.com/openstack-atlanta-summit)
Paris - 4600 (
Vancouver - 6000+ (
Tokyo - TBD!


Steve Martinelli
OpenStack Keystone Core

From:	Erik McCormick <emccormick at cirrusseven.com>
To:	"Preston L. Bannister" <preston at bannister.us>
Cc:	openstack at lists.openstack.org
Date:	2015/09/09 10:20 PM
Subject:	Re: [Openstack] OpenStack conference attendance numbers?

I'm not sure where it's written. Likely it could be found in press
coverage. If you can stand sitting through a little video, it's pretty much
always announced in the day 1 keynote early on. I seem to recall the Havana
(Portland) summit Keynote started off with a list of attendance numbers for
all the previous ones since we had doubled in size pretty much every time
around. Those should still be up in YouTube.


On Sep 9, 2015 9:58 PM, "Preston L. Bannister" <preston at bannister.us>
  On a lighter note...

  Perhaps I am looking in the wrong places, but I cannot find a list of
  attendance numbers for the OpenStack biannual conferences.

  Any pointers?

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