The ASSEMBLY Show 2026: 483 exhibitors & sponsors
The ASSEMBLY Show 2026 had 483 exhibitors and sponsors in Rosemont, United States from 19 countries. Industrial Machinery & Equipment is the biggest block on the floor at 17% of the companies we matched, ahead of industrial automation & robotics and automotive & mobility manufacturing. 92 of them were also at The ASSEMBLY Show 2025; 89 from that list didn’t come back.
- 483
- exhibitors & sponsors as of 5 Nov 2026
- 19
- headquarters countries most from United States
- 51%
- of The ASSEMBLY Show 2025's exhibitors are back 92 companies
- 4,500
- expected visitors organiser’s figure
The show floor, by sector
Each square is a company we matched to a profile, grouped by its main sector. Industrial Machinery & Equipment makes up 17% of The ASSEMBLY Show 2026; the gray block is the other 74 sectors combined.
- Industrial Machinery & Equipment 53 · 17%
- Industrial Automation & Robotics 36 · 11%
- Automotive & Mobility Manufacturing 17 · 5.3%
- Electrical & Electronics Manufacturing 14 · 4.4%
- Metals & Fabrication 12 · 3.8%
- Chemicals & Materials 11 · 3.5%
- Everything else 175 · 55%
Each square is one company.
Who exhibits at The ASSEMBLY Show
Company size and headquarters for the 347 exhibitors we matched. A mid-market floor: 44% have 51–1,000 employees.
92 came back from 2025
Comparing The ASSEMBLY Show 2026’s list with The ASSEMBLY Show 2025. For organisers, the companies that didn’t return are the warmest list there is — they already know the show.
ATEQ GroupIndustrial Machinery & Equipment · 1,001–5,000 staff · France
- Krimson KloverChemicals & Materials · 11–50 staff · United States
Kolver North AmericaIndustrial Machinery & Equipment · 11–50 staff · United States
ROEMHELD North AmericaIndustrial Machinery & Equipment · 11–50 staff · United States
BostikChemicals & Materials · 5,001–10,000 staff · France
Pfeiffer Vacuum+Fab SolutionsIndustrial Machinery & Equipment · 5,001–10,000 staff · Germany
Koops Automation SystemsIndustrial Automation & Robotics · 201–500 staff · United States
Haumiller EngineeringIndustrial Automation & Robotics · 201–500 staff · United States
GenesisAutomotive & Mobility Manufacturing · 10,001+ staff · South Korea
STANLEY Engineered FasteningIndustrial Machinery & Equipment · 5,001–10,000 staff · United States
GIMATICIndustrial Automation & Robotics · 51–200 staff · Italy
item America, LLCIndustrial Machinery & Equipment · 201–500 staff · United States
MS Ultrasonic Technology GroupIndustrial Machinery & Equipment · 501–1,000 staff · Germany
Schleuniger, Inc.Industrial Machinery & Equipment · 51–200 staff · United States
Micro Instrument CorpIndustrial Automation & Robotics · 51–200 staff · United States
Hoenle Adhesive Systems - Formerly PanacolChemicals & Materials · 51–200 staff · Germany
The ASSEMBLY Show 2026 exhibitor list
The first 25 of 483: 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 |
|---|---|---|---|---|
Genesis genesis.com | Automotive & Mobility Manufacturing | 10,001+ | South Korea | Sponsor |
Edgewater Automation edgewaterautomation.com | Industrial Automation & Robotics | 201–500 | United States | Sponsor |
Cincinnati Test Systems cincinnati-test.com | Industrial Machinery & Equipment | 51–200 | United States | Sponsor |
Starline starlinepower.com | Electrical & Electronics Manufacturing | 201–500 | United States | Sponsor |
Retrocausal retrocausal.ai | Industrial Automation & Robotics | 51–200 | United States | Sponsor |
Promess promessinc.com | Industrial Machinery & Equipment | 201–500 | United States | Sponsor |
Creform Corporation creform.com | Industrial Automation & Robotics | 51–200 | United States | Sponsor |
BalTec Corporation baltecorporation.com | Industrial Machinery & Equipment | 11–50 | United States | Sponsor |
Excelitas Technologies Corp. excelitas.com | Electrical & Electronics Manufacturing | 5,001–10,000 | United States | Exhibitor |
STANLEY Engineered Fastening stanleyengineeredfastening.com | Industrial Machinery & Equipment | 5,001–10,000 | United States | Exhibitor |
GIMATIC gimatic.com | Industrial Automation & Robotics | 51–200 | Italy | Exhibitor |
item America, LLC item24.com | Industrial Machinery & Equipment | 201–500 | United States | Exhibitor |
PVA pva.net | Industrial Automation & Robotics | 201–500 | United States | Exhibitor |
Permabond Engineering Adhesives permabond.com | Chemicals & Materials | 51–200 | United Kingdom | Exhibitor |
MS Ultrasonic Technology Group ms-ultrasonic.com | Industrial Machinery & Equipment | 501–1,000 | Germany | Exhibitor |
ATEQ USA atequsa.com | Industrial Machinery & Equipment | 201–500 | United States | Exhibitor |
COVAL Vacuum Technology, Inc. (USA) coval-inc.com | Industrial Automation & Robotics | 11–50 | United States | Exhibitor |
Schleuniger, Inc. schleuniger.com | Industrial Machinery & Equipment | 51–200 | United States | Exhibitor |
Micro Instrument Corp microinst.com | Industrial Automation & Robotics | 51–200 | United States | Exhibitor |
Hoenle Adhesive Systems - Formerly Panacol hoenle.com | Chemicals & Materials | 51–200 | Germany | Exhibitor |
BalTec Group baltec.com | Industrial Machinery & Equipment | 51–200 | Switzerland | Exhibitor |
Genesis Automation, LLC genesisautomation.com | Automotive & Mobility Manufacturing | 11–50 | United States | Exhibitor |
Industrial Rivet & Fastener Co rivet.com | Metals & Fabrication | 51–200 | United States | Exhibitor |
American Hakko Products, Inc. hakkousa.com | Electrical & Electronics Manufacturing | 11–50 | — | Exhibitor |
marco Systemanalyse und Entwicklung GmbH marco-systems.com | Industrial Automation & Robotics | 201–500 | Germany | Exhibitor |
Book a 15-minute call. We'll walk you through the full list and how we can help you reach the right people while the show is fresh.
Book a call →The ASSEMBLY Show exhibitors also show up at
The events sharing the most exhibitors with The ASSEMBLY Show 2026. 18% of the companies we matched here also exhibit at Automate 2026.
What people do with this list
Follow up with The ASSEMBLY Show exhibitors
We'll walk you through all 483 companies and the decision-makers at each, then RocketSDR can 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 The ASSEMBLY Show and Automate 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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The ASSEMBLY Show 2026: quick answers
How many companies exhibit at The ASSEMBLY Show 2026?
483 companies are listed as exhibitors or sponsors at The ASSEMBLY Show 2026, as of 5 Nov 2026. Of those, 36 are listed as sponsors and 41 as exhibitors; the rest come from combined exhibitor and sponsor lists. We matched 347 of them to a company profile with industry, size and headquarters.
What industries exhibit at The ASSEMBLY Show 2026?
Among the 318 exhibitors we matched, the largest groups are Industrial Machinery & Equipment (17%), Industrial Automation & Robotics (11%), Automotive & Mobility Manufacturing (5.3%). In total they span 80 sectors.
Where are The ASSEMBLY Show exhibitors from?
Exhibitors we matched are headquartered in 19 countries. The most represented are United States (246), Germany (20), Canada (13).
How many The ASSEMBLY Show 2025 exhibitors returned for 2026?
92 companies from The ASSEMBLY Show 2025's list of 181 are on the The ASSEMBLY Show 2026 list (51%). 391 companies are new this year, and 89 did not return.
Turn the The ASSEMBLY Show 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.