Smart City Expo World Congress 2026: 1,486 exhibitors & sponsors
Smart City Expo World Congress 2026 had 1,486 exhibitors and sponsors in Barcelona, Spain from 59 countries. IT Services and IT Consulting is the biggest block on the floor at 11% of the companies we matched, ahead of software development and government administration. 574 of them were also at Smart City Expo World Congress 2025; 777 from that list didn’t come back.
- 1,486
- exhibitors & sponsors as of 3 Nov 2026
- 59
- headquarters countries most from Spain
- 42%
- of Smart City Expo World Congress 2025's exhibitors are back 574 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. IT Services and IT Consulting makes up 11% of Smart City Expo World Congress 2026; the gray block is the other 140 industries combined.
- IT Services and IT Consulting 87 · 11%
- Software Development 74 · 9.5%
- Government Administration 35 · 4.5%
- Tech, information & internet 34 · 4.4%
- Telecommunications 30 · 3.9%
- Non-profit Organizations 27 · 3.5%
- Everything else 491 · 63%
Each square is one company.
Who exhibits at Smart City Expo World Congress
Company size and headquarters for the 784 exhibitors we matched. Small companies dominate: 60% have 50 or fewer employees.
574 came back from 2025
Comparing Smart City Expo World Congress 2026’s list with Smart City Expo World Congress 2025. For organisers, the companies that didn’t return are the warmest list there is — they already know the show.
TrafiSoftware Development · 51–200 staff · Lithuania
RuptelaTelecommunications · 201–500 staff · Lithuania
SiradelSoftware Development · 51–200 staff · France
Wapice LtdIT Services and IT Consulting · 201–500 staff · Finland
FF GroupSoftware Development · 11–50 staff · Czechia
POWERBIMSoftware Development · 2–10 staff · Spain
aiolaSoftware Development · 51–200 staff · Israel
INOVARIT Services and IT Consulting · 201–500 staff · Saudi Arabia
ANTELTelecommunications · 1,001–5,000 staff · Uruguay
STRADASoftware Development · 51–200 staff · France
G100: Mission MillionNon-profit Organizations · 201–500 staff
d.velopIT Services and IT Consulting · 1,001–5,000 staff · Germany
TEKTELICTelecommunications · 51–200 staff · Canada
VaidioSoftware Development · 51–200 staff · United States
COMMENDTelecommunications · 201–500 staff · Austria
CSL GroupTech, information & internet · 201–500 staff · United Kingdom
Smart City Expo World Congress 2026 exhibitor list
The first 25 of 1,486: 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 |
|---|---|---|---|---|
European Commission commission.europa.eu | Government Administration | 10,001+ | Belgium | Sponsor |
World Economic Forum weforum.org | Non-profit Organizations | 501–1,000 | Switzerland | Sponsor |
C40 Cities c40.org | Non-profit Organizations | 201–500 | United Kingdom | Sponsor |
ANTEL antel.com.uy | Telecommunications | 1,001–5,000 | Uruguay | Sponsor |
Diputació de Barcelona diba.cat | Government Administration | 1,001–5,000 | Spain | Sponsor |
BABLE Smart Cities bable-smartcities.eu | Technology, Information and Internet | 51–200 | Germany | Sponsor |
Cap Digital capdigital.com | IT Services and IT Consulting | 11–50 | France | Sponsor |
Ubiwhere ubiwhere.com | IT Services and IT Consulting | 51–200 | Portugal | Sponsor |
BYCS bycs.org | Non-profit Organizations | 2–10 | Netherlands | Sponsor |
Cercle Tecnològic cercletecnologic.cat | Telecommunications | 2–10 | Spain | Sponsor |
Bright Cities brightcities.city | IT Services and IT Consulting | 11–50 | Brazil | Sponsor |
Trusted Connectivity Alliance trustedconnectivityalliance.org | Telecommunications | 10,001+ | United Kingdom | Sponsor |
STRADA strada.eu | Software Development | 51–200 | France | Sponsor |
CITYNET citynet.es | Telecommunications | 51–200 | Spain | Sponsor |
Milestone Systems milestonesys.com | Software Development | 1,001–5,000 | Denmark | Exhibitor |
Red.es red.es | Telecommunications | 201–500 | Spain | Exhibitor |
Libelium libelium.com | IT Services and IT Consulting | 51–200 | Spain | Exhibitor |
G100: Mission Million g100.in | Non-profit Organizations | 201–500 | — | Exhibitor |
d.velop d-velop.de | IT Services and IT Consulting | 1,001–5,000 | Germany | Exhibitor |
TEKTELIC tektelic.com | Telecommunications | 51–200 | Canada | Exhibitor |
Kentkart kentkart.com | IT Services and IT Consulting | 201–500 | Türkiye | Exhibitor |
Vaidio vaidio.ai | Software Development | 51–200 | United States | Exhibitor |
ERTICO - ITS Europe ertico.com | Non-profit Organizations | 51–200 | Belgium | Exhibitor |
COMMEND commend.com | Telecommunications | 201–500 | Austria | Exhibitor |
CSL Group csl-group.com | Technology, Information and Internet | 201–500 | United Kingdom | Exhibitor |
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 →Smart City Expo World Congress exhibitors also show up at
The events sharing the most exhibitors with Smart City Expo World Congress 2026. 93% of the companies we matched here also exhibit at Tomorrow Mobility World Congress 2026.
What people do with this list
Follow up with Smart City Expo World Congress exhibitors
Get all 1,486 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 Smart City Expo World Congress and Tomorrow Mobility World Congress already budget for events in your space. We find the ones that fit your audience and the person who signs off on sponsorship.
Smart City Expo World Congress 2026: quick answers
How many companies exhibit at Smart City Expo World Congress 2026?
1,486 companies are listed as exhibitors or sponsors at Smart City Expo World Congress 2026, as of 3 Nov 2026. Of those, 115 are listed as sponsors and 126 as exhibitors; the rest come from combined exhibitor and sponsor lists. We matched 784 of them to a company profile with industry, size and headquarters.
What industries exhibit at Smart City Expo World Congress 2026?
Among the 778 exhibitors we matched, the largest groups are IT Services and IT Consulting (11%), Software Development (9.5%), Government Administration (4.5%). In total they span 146 industries.
Where are Smart City Expo World Congress exhibitors from?
Exhibitors we matched are headquartered in 59 countries. The most represented are Spain (163), United States (95), Germany (70).
How many Smart City Expo World Congress 2025 exhibitors returned for 2026?
574 companies from Smart City Expo World Congress 2025's list of 1,351 are on the Smart City Expo World Congress 2026 list (42%). 912 companies are new this year, and 777 did not return.
Turn the Smart City Expo World Congress 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.