ITSF 2026: 59 exhibitors & sponsors
ITSF 2026 has 59 exhibitors and sponsors listed so far, heading to Geneva, Switzerland from 15 countries. Hardware, Semiconductors & IoT is the biggest block on the floor at 30% of the companies we matched, ahead of telecom & connectivity and aerospace & defense. 30 of them were also at ITSF 2025; 19 from that list aren’t on this one yet.
- 59
- exhibitors & sponsors listed so far as of 5 Nov 2026
- 15
- headquarters countries most from United States
- 61%
- of ITSF 2025's exhibitors are back 30 companies
- 20
- sectors represented
The show floor, by sector
Each square is a company we matched to a profile, grouped by its main sector. Hardware, Semiconductors & IoT makes up 30% of ITSF 2026; the gray block is the other 14 sectors combined.
- Hardware, Semiconductors & IoT 13 · 30%
- Telecom & Connectivity 7 · 16%
- Aerospace & Defense 3 · 7%
- Fashion & Apparel 2 · 4.7%
- Electrical & Electronics Manufacturing 2 · 4.7%
- Industrial Automation & Robotics 2 · 4.7%
- Everything else 14 · 33%
Each square is one company.
Who exhibits at ITSF
Company size and headquarters for the 44 exhibitors we matched. An enterprise-heavy floor: 30% have more than 1,000 employees.
30 came back from 2025
Comparing ITSF 2026’s list with ITSF 2025. For organisers, the companies that haven’t re-booked yet are the warmest list there is — they already know the show.
Keysight TechnologiesHardware, Semiconductors & IoT · 10,001+ staff · United States
AMS-IXTelecom & Connectivity · 51–200 staff · Netherlands
Accord Software & Systems Private LimitedAerospace & Defense · 201–500 staff · India
QuantX LabsAerospace & Defense · 51–200 staff · Australia
Chronos Technology LtdHardware, Semiconductors & IoT · 11–50 staff · United Kingdom
TXC CorporationHardware, Semiconductors & IoT · 1,001–5,000 staff · Taiwan
NDK America, Inc.Electrical & Electronics Manufacturing · 11–50 staff · United States
InfleqtionEmerging Tech (Web3 / AR-VR / Quantum / Space) · 201–500 staff · United States
QinetiQAerospace & Defense · 5,001–10,000 staff · United Kingdom
Furuno Electric Co., LtdElectrical & Electronics Manufacturing · 1,001–5,000 staff · Japan
ViaLite CommunicationsIndustrial Automation & Robotics · 51–200 staff · United Kingdom
SemiBlocksHardware, Semiconductors & IoT · 2–10 staff · Netherlands
ROLEXFashion & Apparel · 10,001+ staff · Switzerland
GMVAerospace & Defense · 1,001–5,000 staff · Spain
AdtranTelecom & Connectivity · 1,001–5,000 staff · United States
SEIKO WATCH CORPORATIONFashion & Apparel · 201–500 staff
ITSF 2026 exhibitor list
The first 25 of 59: 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 |
|---|---|---|---|---|
Calnex Solutions calnexsol.com | Telecom & Connectivity | 51–200 | United Kingdom | Sponsor |
Oscilloquartz SA oscilloquartz.com | Hardware, Semiconductors & IoT | 51–200 | Switzerland | Sponsor |
Brandywine Communications brandywinecomm.com | Hardware, Semiconductors & IoT | 51–200 | United States | Sponsor |
QinetiQ qinetiq.com | Aerospace & Defense | 5,001–10,000 | United Kingdom | Exhibitor |
u-blox u-blox.com | Hardware, Semiconductors & IoT | 501–1,000 | Switzerland | Exhibitor |
Furuno Electric Co., Ltd furuno.co.jp | Electrical & Electronics Manufacturing | 1,001–5,000 | Japan | Exhibitor |
NetTimeLogic GmbH nettimelogic.com | Hardware, Semiconductors & IoT | 2–10 | Switzerland | Exhibitor |
Edge Networks (UK) Ltd edgenetworks.uk | Telecom & Connectivity | 2–10 | United Kingdom | Exhibitor |
ViaLite Communications vialite.com | Industrial Automation & Robotics | 51–200 | United Kingdom | Exhibitor |
SemiBlocks semiblocks.com | Hardware, Semiconductors & IoT | 2–10 | Netherlands | Exhibitor |
ROLEX rolex.com | Fashion & Apparel | 10,001+ | Switzerland | — |
Nokia nokia.com | Telecom & Connectivity | 10,001+ | Finland | — |
Microchip Technology Inc. microchip.com | Hardware, Semiconductors & IoT | 10,001+ | United States | — |
Safran safran-group.com | Aerospace & Defense | 10,001+ | France | — |
Cisco cisco.com | Telecom & Connectivity | 10,001+ | United States | — |
GMV gmv.com | Aerospace & Defense | 1,001–5,000 | Spain | — |
VIAVI Solutions viavisolutions.com | Telecom & Connectivity | 1,001–5,000 | United States | — |
Iridium | Telecom & Connectivity | 501–1,000 | United States | — |
Adtran adtran.com | Telecom & Connectivity | 1,001–5,000 | United States | — |
Epson America Inc. epson.com | Hardware, Semiconductors & IoT | 501–1,000 | United States | — |
HUBER+SUHNER hubersuhner.com | Electrical & Electronics Manufacturing | 1,001–5,000 | Switzerland | — |
SiTime sitime.com | Hardware, Semiconductors & IoT | 201–500 | United States | — |
Abracon abracon.com | Hardware, Semiconductors & IoT | 51–200 | United States | — |
Rakon rakon.com | Hardware, Semiconductors & IoT | 501–1,000 | New Zealand | — |
Swabian Instruments swabianinstruments.com | Hardware, Semiconductors & IoT | 51–200 | Germany | — |
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 →ITSF exhibitors also show up at
The events sharing the most exhibitors with ITSF 2026. 21% of the companies we matched here also exhibit at SATELLITE Conference & Exhibition 2026.
What people do with this list
Book meetings before ITSF opens
We'll walk you through all 59 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 ITSF and SATELLITE Conference & Exhibition 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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All telecom & connectivity shows · Trade shows in Switzerland · Everything in November 2026
ITSF 2026: quick answers
How many companies exhibit at ITSF 2026?
59 companies are listed as exhibitors or sponsors at ITSF 2026 so far, as of 5 Nov 2026. Of those, 6 are listed as sponsors and 7 as exhibitors; the rest come from combined exhibitor and sponsor lists. We matched 44 of them to a company profile with industry, size and headquarters.
What industries exhibit at ITSF 2026?
Among the 43 exhibitors we matched, the largest groups are Hardware, Semiconductors & IoT (30%), Telecom & Connectivity (16%), Aerospace & Defense (7%). In total they span 20 sectors.
Where are ITSF exhibitors from?
Exhibitors we matched are headquartered in 15 countries. The most represented are United States (13), United Kingdom (6), Switzerland (5).
How many ITSF 2025 exhibitors returned for 2026?
30 companies from ITSF 2025's list of 49 are on the ITSF 2026 list so far (61%). 29 companies are new this year, and 19 are not listed yet.
Turn the ITSF 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.