Event
Companies at C-Level Technology Leadership Summit Greenwich 2026
32 organisations are named on published listings for C-Level Technology Leadership Summit Greenwich 2026: 15 sponsors and 17 companies on stage. Sponsors first, then the companies named beside the speakers.
From the listings C-Level Technology Leadership Summit Greenwich 2026 prints on its own site. No registration data, and no individual attendees.
The essentials
Event details
- Dates
- 15 October 2026
- Location
- Stamford, United States
- Venue
- Rockrimmon Country Club
- Companies listed
- 32
- Sponsors listed
- 15
From the sponsor listing
Sponsors and partners (15)
Organisations named as sponsors or partners of C-Level Technology Leadership Summit Greenwich 2026. A sponsorship is a listed position, not a recommendation of the event or of Luminik.
- Comcast Business
- Rackspace Technology
- Fortinet
- Tanium
- PKA Technologies
- Egon Zehnder
- Heidrick & Struggles
- Korn Ferry
- Russell Reynolds Associates
- Spencer Stuart
- Cyberstarts
- GTM Capital
- Lightspeed
- Menlo Ventures
- Sequoia
Last checked 2026-08-08.
From the speaker listing
Companies on stage (17)
Organisations named beside a speaker on the speaker listings published for C-Level Technology Leadership Summit Greenwich 2026.
- Rimini Street
- Amphenol Corp
- OdysseyRe
- Comcast Smart Solutions
- National Association of Corporate Directors
- Heineken
- FWSIM
- Riggs Distler
- Stripes
- CISA
- Central National Gottesman
- Rackspace
- Honeywell
- FactSet
- Crayola
- Project Rise
- Lone Pine Capital
Last checked 2026-08-08.
Agenda themes
Topics covered
- Technology
- Leadership
- IT
- Tech
- Technology Leadership
- Leaders
- Technology Leaders
- Leader
- Leadership Summit
- Technolog
- IP
- C-Level
Ahead of the event
From the published list to a ranked target list
Published listings for C-Level Technology Leadership Summit Greenwich 2026 name 32 organisations, 15 sponsors and 17 companies on stage. Your team needs the people in them who match your ICP, ranked, with account context, in the sequencer it already uses. Luminik sources the attendee picture from the event's public directory and the organisations around it, enriches it against your ICP, and sequences it weeks ahead of the event. Capture at the event writes straight to Salesforce or HubSpot the same day, and attribution ties the pipeline back to the spend.
Common questions
Frequently asked
- Who sponsors C-Level Technology Leadership Summit Greenwich 2026?
- 15 organisations are named on the sponsor and partner listings published for C-Level Technology Leadership Summit Greenwich 2026, including Comcast Business, Rackspace Technology, Fortinet, Tanium, PKA Technologies.
- Which companies attend C-Level Technology Leadership Summit Greenwich 2026?
- 32 organisations are named on published listings for C-Level Technology Leadership Summit Greenwich 2026: 15 sponsors and 17 companies on stage, including Comcast Business, Rackspace Technology, Fortinet, Tanium, PKA Technologies. That is the listed line-up rather than a registration list, so it names no individual attendee.
- When and where is C-Level Technology Leadership Summit Greenwich 2026?
- 15 October 2026 at Rockrimmon Country Club, Stamford, United States.
C-Level Technology Leadership Summit Greenwich 2026 is a trademark of its organiser. This page is an independent summary of listings published for the event. Being listed here is not an endorsement of the event, of Luminik, or of anything else. Luminik is not affiliated with the event.