Open Doors 2027: 19 exhibitors & sponsors
Open Doors 2027 has 19 exhibitors and sponsors listed so far. Construction & Contracting is the biggest block on the floor at 38% of the companies we matched, ahead of training, coaching & vocational and civic, religious & membership. Most are headquartered in United Kingdom (60%).
- 19
- exhibitors & sponsors listed so far as of 5 Nov 2026
- 3
- headquarters countries most from United Kingdom
- 10
- matched to a company profile industry, size, HQ
- 5
- sectors represented
The show floor, by sector
Each square is a company we matched to a profile, grouped by its main sector. Construction & Contracting makes up 38% of Open Doors 2027; the gray block is the other 0 sectors combined.
- Construction & Contracting 3 · 38%
- Training, Coaching & Vocational 2 · 25%
- Civic, Religious & Membership 1 · 13%
- Chemicals & Materials 1 · 13%
- Events & Experiences 1 · 13%
Each square is one company.
Who exhibits at Open Doors
Company size and headquarters for the 10 exhibitors we matched. A mid-market floor: 60% have 51–1,000 employees.
Open Doors 2027 exhibitor list
The first 6 of 19: 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 |
|---|---|---|---|---|
Willmott Dixon willmottdixon.co.uk | Construction & Contracting | 1,001–5,000 | United Kingdom | Sponsor |
CITB citb.co.uk | Training, Coaching & Vocational | 501–1,000 | United Kingdom | Sponsor |
The Chartered Institute of Building (CIOB) ciob.org | Civic, Religious & Membership | 51–200 | United Kingdom | Sponsor |
London Build Expo londonbuildexpo.com | Events & Experiences | 11–50 | United Kingdom | Sponsor |
Catamount Constructors catamountinc.com | Construction & Contracting | 201–500 | United States | Sponsor |
Careers Wales careerswales.com | Training, Coaching & Vocational | 501–1,000 | United Kingdom | Sponsor |
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Book meetings before Open Doors opens
We'll walk you through all 19 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 Open Doors 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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Open Doors 2027: quick answers
How many companies exhibit at Open Doors 2027?
19 companies are listed as exhibitors or sponsors at Open Doors 2027 so far, as of 5 Nov 2026. Of those, 19 are listed as sponsors; the rest come from combined exhibitor and sponsor lists. We matched 10 of them to a company profile with industry, size and headquarters.
What industries exhibit at Open Doors 2027?
Among the 8 exhibitors we matched, the largest groups are Construction & Contracting (38%), Training, Coaching & Vocational (25%), Civic, Religious & Membership (13%). In total they span 5 sectors.
Where are Open Doors exhibitors from?
Exhibitors we matched are headquartered in 3 countries. The most represented are United Kingdom (6), United States (1), Ghana (1).
Turn the Open Doors 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.