Cloud & AI Infrastructure Madrid 2026: 681 exhibitors & sponsors
Cloud & AI Infrastructure Madrid 2026 had 681 exhibitors and sponsors in Madrid, Spain from 32 countries. Software Development is the biggest block on the floor at 19% of the companies we matched, ahead of it services and it consulting and tech, information & internet. 40 of them were also at Cloud & AI Infrastructure Madrid 2025; 21 from that list didn’t come back.
- 681
- exhibitors & sponsors as of 3 Nov 2026
- 32
- headquarters countries most from Spain
- 66%
- of Cloud & AI Infrastructure Madrid 2025's exhibitors are back 40 companies
- 27,000
- expected visitors organiser’s figure
The show floor, by industry
Each square is a company we matched to a profile, grouped by industry. Software Development makes up 19% of Cloud & AI Infrastructure Madrid 2026; the gray block is the other 87 industries combined.
- Software Development 90 · 19%
- IT Services and IT Consulting 79 · 16%
- Tech, information & internet 37 · 7.6%
- Appliances, Electrical, and Electronics Manufacturing 29 · 6%
- Telecommunications 19 · 3.9%
- Financial Services 18 · 3.7%
- Everything else 212 · 44%
Each square is one company.
Who exhibits at Cloud & AI Infrastructure Madrid
Company size and headquarters for the 486 exhibitors we matched. A mid-market floor: 42% have 51–1,000 employees.
40 came back from 2025
Comparing Cloud & AI Infrastructure Madrid 2026’s list with Cloud & AI Infrastructure Madrid 2025. For organisers, the companies that didn’t return are the warmest list there is — they already know the show.
Var GroupIT Services and IT Consulting · 1,001–5,000 staff · Italy
Evolutio Empowering the cloudIT Services and IT Consulting · 1,001–5,000 staff · Spain
ISMS ForumIT Services and IT Consulting · 11–50 staff · Spain
ACKstormIT Services and IT Consulting · 51–200 staff · Spain
OpenNebula SystemsSoftware Development · 51–200 staff · Spain
Anadat TechnologyIT Services and IT Consulting · 51–200 staff · Spain
Virtual CableSoftware Development · 11–50 staff · Spain
Initium SoftwareIT Services and IT Consulting · 51–200 staff · Spain
Shadow AITech, information & internet · 2–10 staff · India
VertivAppliances, Electrical, and Electronics Manufacturing · 10,001+ staff · United States
ElasticSoftware Development · 1,001–5,000 staff · United States
CapitoleIT Services and IT Consulting · 1,001–5,000 staff · Spain
SoftwareOneIT Services and IT Consulting · 5,001–10,000 staff · Switzerland
Bizneo HRSoftware Development · 201–500 staff · Spain
SageSoftware Development · 10,001+ staff · United Kingdom
RevolutFinancial Services · 10,001+ staff · United Kingdom
Cloud & AI Infrastructure Madrid 2026 exhibitor list
The first 25 of 681: sponsors and exhibitors from the show’s core industries first. The full list adds every company, its website, and the people to contact.
| Company | Industry | Size | HQ | Role |
|---|---|---|---|---|
Shadow AI shadowai.work | Technology, Information and Internet | 2–10 | India | Sponsor |
Bizneo HR bizneo.com | Software Development | 201–500 | Spain | — |
SEIDOR seidor.com | IT Services and IT Consulting | 5,001–10,000 | Spain | — |
Amazon | Software Development | 10,001+ | United States | — |
Zoho zoho.com | Software Development | 10,001+ | India | — |
Elastic elastic.co | Software Development | 1,001–5,000 | United States | — |
Eaton eaton.com | Appliances, Electrical, and Electronics Manufacturing | 10,001+ | Ireland | — |
Iron Mountain ironmountain.com | IT Services and IT Consulting | 10,001+ | United States | — |
JetBrains jetbrains.com | Software Development | 1,001–5,000 | Netherlands | — |
eBay ebayinc.com | Technology, Information and Internet | 10,001+ | United States | — |
Klarna klarna.com | Software Development | 1,001–5,000 | Sweden | — |
Capitole capitole-consulting.com | IT Services and IT Consulting | 1,001–5,000 | Spain | — |
Bolt bolt.eu | Software Development | 1,001–5,000 | Estonia | — |
OVHcloud ovhcloud.com | Software Development | 1,001–5,000 | France | — |
Odoo odoo.com | Software Development | 5,001–10,000 | Belgium | — |
Oracle oracle.com | IT Services and IT Consulting | 10,001+ | United States | — |
Revolut revolut.com | Financial Services | 10,001+ | United Kingdom | — |
Sage sage.com | Software Development | 10,001+ | United Kingdom | — |
 Shopify shopify.com | Software Development | 10,001+ | Canada | — |
SoftwareOne softwareone.com | IT Services and IT Consulting | 5,001–10,000 | Switzerland | — |
UKG ukg.com | Software Development | 10,001+ | — | — |
Vertiv vertiv.com | Appliances, Electrical, and Electronics Manufacturing | 10,001+ | United States | — |
Wolters Kluwer wolterskluwer.com | Software Development | 10,001+ | Netherlands | — |
stc careers.stc.com.sa | Telecommunications | 10,001+ | Saudi Arabia | — |
Atos atos.ai | IT Services and IT Consulting | 10,001+ | France | — |
Filter by industry, size or country, find the decision-maker at each, and start outreach before the show. Free to start, no card.
Get the full list free →Cloud & AI Infrastructure Madrid exhibitors also show up at
The events sharing the most exhibitors with Cloud & AI Infrastructure Madrid 2026. 86% of the companies we matched here also exhibit at Data Centre World Madrid 2026.
What people do with this list
Follow up with Cloud & AI Infrastructure Madrid exhibitors
Get all 681 companies with the decision-makers at each, then let RocketSDR 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 Cloud & AI Infrastructure Madrid and Data Centre World Madrid already budget for events in your space. We find the ones that fit your audience and the person who signs off on sponsorship.
Cloud & AI Infrastructure Madrid 2026: quick answers
How many companies exhibit at Cloud & AI Infrastructure Madrid 2026?
681 companies are listed as exhibitors or sponsors at Cloud & AI Infrastructure Madrid 2026, as of 3 Nov 2026. Of those, 41 are listed as sponsors; the rest come from combined exhibitor and sponsor lists. We matched 486 of them to a company profile with industry, size and headquarters.
What industries exhibit at Cloud & AI Infrastructure Madrid 2026?
Among the 484 exhibitors we matched, the largest groups are Software Development (19%), IT Services and IT Consulting (16%), Tech, information & internet (7.6%). In total they span 93 industries.
Where are Cloud & AI Infrastructure Madrid exhibitors from?
Exhibitors we matched are headquartered in 32 countries. The most represented are Spain (191), United States (66), France (54).
How many Cloud & AI Infrastructure Madrid 2025 exhibitors returned for 2026?
40 companies from Cloud & AI Infrastructure Madrid 2025's list of 61 are on the Cloud & AI Infrastructure Madrid 2026 list (66%). 641 companies are new this year, and 21 did not return.
Turn the Cloud & AI Infrastructure Madrid 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.