OneCon 2026: 22 exhibitors & sponsors
OneCon 2026 had 22 exhibitors and sponsors in Las Vegas, United States. Cybersecurity is the biggest block on the floor at 80% of the companies we matched, ahead of saas / cloud and ai / ml. Most are headquartered in United States (86%).
- 22
- exhibitors & sponsors as of 5 Nov 2026
- 3
- headquarters countries most from United States
- 21
- matched to a company profile industry, size, HQ
- 450
- expected visitors organiser’s figure
The show floor, by sector
Each square is a company we matched to a profile, grouped by its main sector. Cybersecurity makes up 80% of OneCon 2026; the gray block is the other 0 sectors combined.
- Cybersecurity 16 · 80%
- SaaS / Cloud 2 · 10%
- AI / ML 1 · 5%
- Hardware, Semiconductors & IoT 1 · 5%
Each square is one company.
Who exhibits at OneCon
Company size and headquarters for the 21 exhibitors we matched. An enterprise-heavy floor: 43% have more than 1,000 employees.
OneCon 2026 exhibitor list
The first 12 of 22: sponsors and exhibitors from the show’s core sectors first. The full list adds every company, its website, and the people to contact.
| Company | Industry | Size | HQ | Role |
|---|---|---|---|---|
GuidePoint Security guidepointsecurity.com | Cybersecurity | 1,001–5,000 | United States | Sponsor |
Arete areteir.com | Cybersecurity | 201–500 | United States | Sponsor |
Sublime Security sublime.security | Cybersecurity | 201–500 | United States | Sponsor |
Dropzone AI dropzone.ai | Cybersecurity | 51–200 | United States | Sponsor |
VMRay vmray.com | Cybersecurity | 51–200 | Germany | Sponsor |
ReversingLabs reversinglabs.com | Cybersecurity | 201–500 | United States | Exhibitor |
Adaptiva adaptiva.com | Cybersecurity | 51–200 | United States | Exhibitor |
AiStrike aistrike.com | Cybersecurity | 51–200 | United States | Exhibitor |
Cloudflare cloudflare.com | Cybersecurity | 1,001–5,000 | United States | — |
ConnectWise connectwise.com | SaaS / Cloud | 1,001–5,000 | United States | — |
Tenable tenable.com | Cybersecurity | 1,001–5,000 | United States | — |
LevelBlue levelblue.com | Cybersecurity | 1,001–5,000 | United States | — |
Book a 15-minute call. We'll walk you through the full list and how we can help you reach the right people while the show is fresh.
Book a call →OneCon exhibitors also show up at
The events sharing the most exhibitors with OneCon 2026. 67% of the companies we matched here also exhibit at RSA Conference 2026.
What people do with this list
Follow up with OneCon exhibitors
We'll walk you through all 22 companies and the decision-makers at each, then RocketSDR can research every account and write the outreach. Reach them while the show is still fresh.
Find sponsors among companies that exhibit at shows like this
Exhibitors at OneCon and RSA Conference already budget for events in your space. We find the ones that fit your audience and the person who signs off on sponsorship.
More cybersecurity shows
All cybersecurity shows · Trade shows in United States · Everything in October 2026
OneCon 2026: quick answers
How many companies exhibit at OneCon 2026?
22 companies are listed as exhibitors or sponsors at OneCon 2026, as of 5 Nov 2026. Of those, 5 are listed as sponsors and 4 as exhibitors; the rest come from combined exhibitor and sponsor lists. We matched 21 of them to a company profile with industry, size and headquarters.
What industries exhibit at OneCon 2026?
Among the 20 exhibitors we matched, the largest groups are Cybersecurity (80%), SaaS / Cloud (10%), AI / ML (5%). In total they span 4 sectors.
Where are OneCon exhibitors from?
Exhibitors we matched are headquartered in 3 countries. The most represented are United States (18), Canada (1), Germany (1).
When and where is OneCon 2026?
OneCon 2026 took place 20–22 Oct 2026 at Aria Resort & Casino, Las Vegas, United States, organised by SentinelOne.
Turn the OneCon list into meetings
RocketSDR finds the right person at every exhibitor, researches each account, and runs personalised outreach across email and LinkedIn — so you walk into the show with meetings booked.