Access the ISH Attendees List and ISH Exhibitors List with verified contacts of HVAC installers, building services engineers, plumbing wholesalers, and bathroom buyers. Get ISH 2027 Frankfurt pricing today.
15 – 19 Mar
Frankfurt, Germany
165.000 Attendees, 2.200 Exhibitors
Trade Fair (Building & Construction)
Looking to connect with key decision-makers at ISH 2027? Reach HVAC executives, building services engineers, mechanical engineers, heating and ventilation specialists, plumbing contractors, installers, architects, wholesalers, facility managers, and procurement professionals driving innovation in heating, ventilation, air conditioning, water management, and sustainable building technologies across Germany and international markets.
Whether you’re promoting heat pumps, heating systems, ventilation and air conditioning equipment, sanitary and bathroom products, plumbing fixtures, pipes and fittings, building automation solutions, smart home technologies, energy-efficient systems, or HVAC software, our ISH 2027 Attendees List and Exhibitors List help you identify potential buyers, business partners, and key decision-makers.
Reach verified HVAC, plumbing, and bathroom professionals from ISH 2027, segmented for building services marketing.
Contact Data Includes:
Use ISH 2027 contacts to win installers, distributors, and project specifications worldwide.
Ask for a sample preview of the ISH Attendees List matched to your product range. See verified emails of installers, engineers, and wholesale buyers, with company names and titles.
ExpoCaptive helps HVAC and sanitary manufacturers reach buyers before, during, and after ISH 2027.
👉 Share your target segments and countries, and we’ll recommend a dataset.
Reach Installers and Wholesalers – Contact the trade buyers who move HVAC and sanitary products.
Channel-Ready Campaigns – Use the data for email, training invitations, and distributor programs.
Segment Insight – See product focus and organization type for each contact.
Trade Filters – Segment by trade, country, and role.
As ISH runs every two years, contacts from the 2025 edition are a strong complement. We supply verified past data alongside 2027 contacts.
Step 1: Data Collection
Data is collected manually through multiple online and offline global subscriptions including e-books, tradeshows, news agencies, directories, web journals, and more for relevant information.
Step 2: Data Appending & Segmentation
Missing fields in the collected data are appended and verified using our patent machine learning tools to compile and segment the contact list.
Step 3: Validation & Cross-Verification
A thorough scanning process is conducted to match records against our master database. A manual check is then initiated and cross-verified with social media platforms to ensure authenticity.
Step 4: Data Cleaning
Statistical and analytical techniques are implemented to check for data anomalies. A data cleansing process is initiated after a thorough check for stale data, followed by manual inspection to create high-quality records.
Step 5: Accuracy Review & Repair Cycle
After the cleansing workflow, data is inspected for accuracy. Analysts identify records requiring manual repair, and the full cycle of Validation, Verification, and Cleansing is repeated until accuracy is confirmed.
Step 6: Email Verification & Compliance Campaigns
A/B tested opt-in email campaigns are run to legalize and legitimize consent-based information in compliance with global data policies including CAN-SPAM and GDPR. Email accuracy is verified through RightEmails – our in-house email verification platform that validates deliverability and filters invalid and risky addresses before records are finalized.
Step 7: Opt-Out & Tele-Verification
Final compiled records receive opt-out mailers, followed by tele-verification campaigns to confirm consent of information across all data fields. Kindly have this updated across all relevant blogs, webpages, and wherever the existing process content is currently mentioned to ensure consistency across our platforms.
Step 3: Validation & Cross-Verification
A thorough scanning process is conducted to match records against our master database. A manual check is then initiated and cross-verified with social media platforms to ensure authenticity.
Step 4: Data Cleaning
Statistical and analytical techniques are implemented to check for data anomalies. A data cleansing process is initiated after a thorough check for stale data, followed by manual inspection to create high-quality records.
Step 5: Accuracy Review & Repair Cycle
After the cleansing workflow, data is inspected for accuracy. Analysts identify records requiring manual repair, and the full cycle of Validation, Verification, and Cleansing is repeated until accuracy is confirmed.
Step 6: Email Verification & Compliance Campaigns
A/B tested opt-in email campaigns are run to legalize and legitimize consent-based information in compliance with global data policies including CAN-SPAM and GDPR. Email accuracy is verified through RightEmails – our in-house email verification platform that validates deliverability and filters invalid and risky addresses before records are finalized.
Step 7: Opt-Out & Tele-Verification
Final compiled records receive opt-out mailers, followed by tele-verification campaigns to confirm consent of information across all data fields. Kindly have this updated across all relevant blogs, webpages, and wherever the existing process content is currently mentioned to ensure consistency across our platforms.
Engage installers, wholesalers, planners, and facility operators using our verified ISH Attendees List and Exhibitors List.
Connect with the trades installing heat pumps and heating systems.
Find companies switching to renewable heating solutions.
Build distribution across European markets.
Reconnect with visitors after March 19.
Adapt messaging for heating, ventilation, bathroom, or water.
Schedule meetings with trade visitors before March 15.
We provide verified attendees and exhibitors email lists, helping businesses reach the right event audiences efficiently. Our accurate, targeted data saves time, improves engagement, and drives meaningful results for event marketing campaigns.
Grow your HVAC and sanitary sales with our curated ISH Attendees List and ISH Exhibitors List.
Connect with the installers and engineers delivering efficient, sustainable buildings.
It can include HVAC and plumbing installers, building services engineers, wholesalers, architects, facility operators, and utilities.
Exhibitors include manufacturers of heating, ventilation, air-conditioning, sanitary and bathroom products, pipes, building automation, and HVAC software.
ISH 2027 runs March 15 to 19, 2027, at Messe Frankfurt; March 15 to 18 are trade-only days.
Yes. Contacts can be filtered by trade, product focus, role, and country.
Contacts are verified through our 7-step process, backed by a 98% deliverability guarantee and compliant sourcing practices.
You receive the file in Excel or CSV, compatible with any CRM or marketing automation tool.
HVAC manufacturers, bathroom brands, pipe and fittings suppliers, building automation firms, and distributors.
Fill in the form with your requirements and our team will reply with pricing and a sample.
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