Siouxland IT Symposium 2026: 34 exhibitors & sponsors
Siouxland IT Symposium 2026 has 34 exhibitors and sponsors listed so far, heading to Sioux Falls, United States. Cybersecurity is the biggest block on the floor at 39% of the companies we matched, ahead of it services & consulting and telecom & connectivity. Most are headquartered in United States (84%).
- 34
- exhibitors & sponsors listed so far as of 5 Nov 2026
- 4
- headquarters countries most from United States
- 31
- matched to a company profile industry, size, HQ
- 500
- 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 39% of Siouxland IT Symposium 2026; the gray block is the other 6 sectors combined.
- Cybersecurity 12 · 39%
- IT Services & Consulting 5 · 16%
- Telecom & Connectivity 2 · 6.5%
- SaaS / Cloud 2 · 6.5%
- Enterprise Software 2 · 6.5%
- Developer Tools & Platforms 2 · 6.5%
- Everything else 6 · 19%
Each square is one company.
Who exhibits at Siouxland IT Symposium
Company size and headquarters for the 31 exhibitors we matched. An enterprise-heavy floor: 48% have more than 1,000 employees.
Siouxland IT Symposium 2026 exhibitor list
The first 18 of 34: 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 |
|---|---|---|---|---|
Marco Technologies marconet.com | IT Services & Consulting | 1,001–5,000 | United States | Sponsor |
Fortinet fortinet.com | Cybersecurity | 10,001+ | United States | — |
Rubrik rbrk.co | Cybersecurity | 1,001–5,000 | United States | — |
Cohesity cohesity.com | SaaS / Cloud | 5,001–10,000 | United States | — |
World Wide Technology wwt.com | IT Services & Consulting | 10,001+ | United States | — |
Ericsson ericsson.com | Telecom & Connectivity | 10,001+ | Sweden | — |
Microsoft news.microsoft.com | Enterprise Software | 10,001+ | United States | — |
Egnyte egnyte.com | Enterprise Software | 1,001–5,000 | United States | — |
Tenable tenable.com | Cybersecurity | 1,001–5,000 | United States | — |
Cato Networks catonetworks.com | Cybersecurity | 1,001–5,000 | Israel | — |
Varonis varonis.com | Cybersecurity | 1,001–5,000 | United States | — |
Huntress huntress.com | Cybersecurity | 501–1,000 | United States | — |
Arctic Wolf arcticwolf.com | Cybersecurity | 1,001–5,000 | United States | — |
NinjaOne ninjaone.com | SaaS / Cloud | 1,001–5,000 | United States | — |
Logicalis logicalis.com | IT Services & Consulting | 5,001–10,000 | United Kingdom | — |
Alchemy alchemy.com | Developer Tools & Platforms | 51–200 | United States | — |
ThreatLocker threatlocker.com | Cybersecurity | 501–1,000 | United States | — |
Concentric AI concentric.ai | Cybersecurity | 201–500 | 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 before the show.
Book a call →Siouxland IT Symposium exhibitors also show up at
The events sharing the most exhibitors with Siouxland IT Symposium 2026. 45% of the companies we matched here also exhibit at Black Hat USA 2026.
What people do with this list
Book meetings before Siouxland IT Symposium opens
We'll walk you through all 34 companies and the decision-makers at each, then RocketSDR can research every account and write the outreach. Start now and you’re in their calendar before the show floor fills up.
Find sponsors among companies that exhibit at shows like this
Exhibitors at Siouxland IT Symposium and Black Hat USA already budget for events in your space. We find the ones that fit your audience and the person who signs off on sponsorship.
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Siouxland IT Symposium 2026: quick answers
How many companies exhibit at Siouxland IT Symposium 2026?
34 companies are listed as exhibitors or sponsors at Siouxland IT Symposium 2026 so far, as of 5 Nov 2026. Of those, 1 are listed as sponsors; the rest come from combined exhibitor and sponsor lists. We matched 31 of them to a company profile with industry, size and headquarters.
What industries exhibit at Siouxland IT Symposium 2026?
Among the 31 exhibitors we matched, the largest groups are Cybersecurity (39%), IT Services & Consulting (16%), Telecom & Connectivity (6.5%). In total they span 12 sectors.
Where are Siouxland IT Symposium exhibitors from?
Exhibitors we matched are headquartered in 4 countries. The most represented are United States (26), United Kingdom (1), Israel (1).
When and where is Siouxland IT Symposium 2026?
Siouxland IT Symposium 2026 takes place 12 Nov 2026 at Sioux Falls Convention Center, Sioux Falls, United States.
Turn the Siouxland IT Symposium 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.