National Quantum Technologies Showcase 2026: 67 exhibitors & sponsors
National Quantum Technologies Showcase 2026 has 67 exhibitors and sponsors listed so far, heading to London, United Kingdom from 10 countries. Aerospace & Defense is the biggest block on the floor at 13% of the companies we matched, ahead of hardware, semiconductors & iot and telecom & connectivity. Most are headquartered in United Kingdom (64%).
- 67
- exhibitors & sponsors listed so far as of 5 Nov 2026
- 10
- headquarters countries most from United Kingdom
- 42
- matched to a company profile industry, size, HQ
- 21
- sectors represented
The show floor, by sector
Each square is a company we matched to a profile, grouped by its main sector. Aerospace & Defense makes up 13% of National Quantum Technologies Showcase 2026; the gray block is the other 15 sectors combined.
- Aerospace & Defense 5 · 13%
- Hardware, Semiconductors & IoT 4 · 11%
- Telecom & Connectivity 4 · 11%
- Government & Public Sector 3 · 7.9%
- Emerging Tech (Web3 / AR-VR / Quantum / Space) 3 · 7.9%
- Real Estate (brokerage & services) 2 · 5.3%
- Everything else 17 · 45%
Each square is one company.
Who exhibits at National Quantum Technologies Showcase
Company size and headquarters for the 42 exhibitors we matched. An enterprise-heavy floor: 34% have more than 1,000 employees.
National Quantum Technologies Showcase 2026 exhibitor list
The first 25 of 67: 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 |
|---|---|---|---|---|
Leonardo leonardo.com | Aerospace & Defense | 10,001+ | Italy | Sponsor |
BT Group bt.com | Telecom & Connectivity | 10,001+ | United Kingdom | Sponsor |
Cisco cisco.com | Telecom & Connectivity | 10,001+ | United States | Sponsor |
UK Space Agency gov.uk | Aerospace & Defense | 201–500 | United Kingdom | Sponsor |
Bristol City Council bristol.gov.uk | Government & Public Sector | 5,001–10,000 | United Kingdom | Sponsor |
ETSI etsi.org | Telecom & Connectivity | 51–200 | France | Sponsor |
AAC Clyde Space aac-clyde.space | Aerospace & Defense | 51–200 | Sweden | Sponsor |
Teledyne e2v teledyne-e2v.com | Hardware, Semiconductors & IoT | 1,001–5,000 | United Kingdom | Sponsor |
euNetworks eunetworks.com | Telecom & Connectivity | 201–500 | United Kingdom | Sponsor |
Nu Quantum nu-quantum.com | Emerging Tech (Web3 / AR-VR / Quantum / Space) | 51–200 | United Kingdom | Sponsor |
Aegiq aegiq.com | Emerging Tech (Web3 / AR-VR / Quantum / Space) | 11–50 | United Kingdom | Sponsor |
Craft Prospect craftprospect.com | Aerospace & Defense | 11–50 | United Kingdom | Sponsor |
NCSC drejtesia-ks.org | Government & Public Sector | 11–50 | — | Sponsor |
IDQ institutodomquixote.org | Hardware, Semiconductors & IoT | 2–10 | Brazil | Sponsor |
Cryogenics | Real Estate (brokerage & services) | 11–50 | India | Sponsor |
Elson Space Engineering elsonspace.com | Aerospace & Defense | 2–10 | United Kingdom | Sponsor |
UK Research and Innovation ukri.org | Government & Public Sector | 1,001–5,000 | United Kingdom | Exhibitor |
Phasecraft phasecraft.io | Emerging Tech (Web3 / AR-VR / Quantum / Space) | 11–50 | United Kingdom | Exhibitor |
Bay Photonics bayphotonics.com | Hardware, Semiconductors & IoT | 11–50 | United Kingdom | Exhibitor |
Hamamatsu Photonics UK Limited hamamatsu.co.uk | Hardware, Semiconductors & IoT | 11–50 | United Kingdom | Exhibitor |
Photonic Solutions Ltd. photonicsolutions.co.uk | Real Estate (brokerage & services) | 11–50 | United Kingdom | Exhibitor |
Toshiba Corporation global.toshiba | Electrical & Electronics Manufacturing | 10,001+ | Japan | Sponsor |
Cognizant cognizant.ai | IT Services & Consulting | 10,001+ | United States | Sponsor |
Network Rail networkrail.co.uk | Maritime & Rail | 10,001+ | United Kingdom | Sponsor |
Heriot-Watt University hw.ac.uk | Higher Education | 1,001–5,000 | United Kingdom | Sponsor |
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 →National Quantum Technologies Showcase exhibitors also show up at
The events sharing the most exhibitors with National Quantum Technologies Showcase 2026. 14% of the companies we matched here also exhibit at UKREiiF 2026.
What people do with this list
Book meetings before National Quantum Technologies Showcase opens
We'll walk you through all 67 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 National Quantum Technologies Showcase and UKREiiF already budget for events in your space. We find the ones that fit your audience and the person who signs off on sponsorship.
More emerging tech (web3 / ar-vr / quantum / space) shows
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National Quantum Technologies Showcase 2026: quick answers
How many companies exhibit at National Quantum Technologies Showcase 2026?
67 companies are listed as exhibitors or sponsors at National Quantum Technologies Showcase 2026 so far, as of 5 Nov 2026. Of those, 58 are listed as sponsors and 9 as exhibitors; the rest come from combined exhibitor and sponsor lists. We matched 42 of them to a company profile with industry, size and headquarters.
What industries exhibit at National Quantum Technologies Showcase 2026?
Among the 38 exhibitors we matched, the largest groups are Aerospace & Defense (13%), Hardware, Semiconductors & IoT (11%), Telecom & Connectivity (11%). In total they span 21 sectors.
Where are National Quantum Technologies Showcase exhibitors from?
Exhibitors we matched are headquartered in 10 countries. The most represented are United Kingdom (27), United States (4), India (2).
When and where is National Quantum Technologies Showcase 2026?
National Quantum Technologies Showcase 2026 takes place 6 Nov 2026 at London, United Kingdom, organised by Innovate UK.
Turn the National Quantum Technologies Showcase 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.