GreHack 2026
GreHack 2026 runs Nov 13–14, 2026 in Grenoble, France. 14 companies are listed at GreHack 2026: 14 sponsors. GreHack does not publish package prices. Cybersecurity events that do start at a median of $3,000 and top out at $43k (14 events).more
Key facts
Companies listed, rebooking, prices and rank.
Who is there
The 10 companies here seen at the most other events we track.
| Company | Other events | Booth or tier |
|---|---|---|
Schneider | 3other events | 16 bits |
EDF | 2other events | 8 bits |
Root-Me PRO | 1other events | 16 bits |
Synacktiv | 1other events | 8 bits |
16 bits | None | 16 bits |
Aconit | None | Friends |
BlackAlps | None | Friends |
Dataflow | None | 16 bits |
Ensimag | None | Friends |
inércia | None | Friends |
Exhibitor profile
How many other events these companies go to.
Sponsorship
GreHack does not publish package prices.
Light band: the middle half of entry packages at 14 cybersecurity events ($2,125 to $5,000). Dark band: their top packages ($16k to $75k).
GreHack 2026 sponsors
14 companies, grouped by the tier the organizer lists them under.
8 bits
| Company | Other events |
|---|---|
EDF | 2other events |
Synacktiv | 1other events |
Randorisec | None |
16 bits
| Company | Other events |
|---|---|
Schneider | 3other events |
Root-Me PRO | 1other events |
16 bits | None |
Dataflow | None |
Friends
| Company | Other events |
|---|---|
Aconit | None |
BlackAlps | None |
Ensimag | None |
inércia | None |
Misc Magazine | None |
ph0wn | None |
Université Grenoble Alpes | None |
What sponsoring GreHack costs
Against cybersecurity events
14 events that publish their prices.
Similar conferences and prospects
At other cybersecurity events, not here yet
Companies listed at two or more cybersecurity conferences that have never been at GreHack.
| Company | Cybersecurity events |
|---|---|
Google google.com | 7events |
Microsoft microsoft.com | 6events |
 Amazon amazon.com | 4events |
Cisco cisco.com | 4events |
Wiz wiz.io | 4events |
Accenture accenture.com | 3events |
Carahsoft carahsoft.com | 3events |
Cloudflare cloudflare.com | 3events |
CrowdStrike crowdstrike.com | 3events |
Deloitte deloitte.com | 3events |
IBM ibm.com | 3events |
Intel Corporation intel.com | 3events |
How to sponsor GreHack
The organizer, its sponsorship inbox and prospectus, and the pages these lists come from.
We list the addresses an organizer publishes for sponsorship and exhibit questions, never a named person’s email.
- grehack.fr14 companies, read Oct 1, 2026
About GreHack 2026
GreHack 2026 runs Nov 13–14, 2026 in Grenoble, France.
14 companies are listed at GreHack 2026: 14 sponsors.
GreHack does not publish package prices. Cybersecurity events that do start at a median of $3,000 and top out at $43k (14 events).
GreHack 2026 is an ethical hacking conference and CTF held in Grenoble, France, featuring talks and workshops for cybersecurity professionals.
Questions
Who sponsors at GreHack 2026?
14 companies are listed at GreHack 2026, including Schneider, EDF, Root-Me PRO, Synacktiv, 16 bits, Aconit.
How much does it cost to sponsor GreHack?
GreHack does not publish its prices. Across 14 cybersecurity events that do, the entry package has a median of $3,000 and the top package $43k.
When and where is GreHack 2026?
GreHack 2026 is Nov 13–14, 2026 in Grenoble, France.