List of Companies Using Avaya
Prospecting companies using Avaya? Here they are, biggest first, including Berge & Meer Touristik GmbH, Christiana Hospital and Garmin Hyderabad. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
132
$25M - $50M
132
<$1M
132
$25M - $50M
132
$100M - $250M
132
$100M - $250M
132
$10M - $25M
132
$10M - $25M
132
$6.5M
$25M - $50M
132
$1M - $10M
132
$10M
$100M - $250M
132
$1M - $10M
131
$100M - $250M
131
$100M - $250M
131
$10M - $25M
131
$100M - $250M
131
$100M - $250M
131
$50M - $100M
131
$10M - $25M
131
$50M - $100M
131
$100M - $250M
130
$10M - $25M
130
$100M - $250M
130
$100M - $250M
130
$1M - $10M
130
$50M - $100M
130
$250M - $500M
130
$50M - $100M
129
$25M - $50M
129
$1M - $10M
129
$100M - $250M
129
$10M - $25M
129
$50M - $100M
129
$25M - $50M
128
$59M
$25M - $50M
128
$250M - $500M
128
$25M - $50M
127
$250M - $500M
127
$50M - $100M
127
$10M - $25M
127
$100M - $250M
127
$25M - $50M
127
$50M - $100M
127
$50M - $100M
127
$33M
$1M - $10M
127
$25M - $50M
127
$25M - $50M
127
$10M - $25M
127
$25M - $50M
126
$100M - $250M
126
$100M - $250M
126
$50M - $100M
126
$50M - $100M
126
$100M - $250M
126
$100M - $250M
126
$100M - $250M
126
$10M - $25M
126
$50M - $100M
126
$100M - $250M
126
$100M - $250M
125
$50M - $100M
125
$50M - $100M
125
$50M - $100M
125
$10M - $25M
125
$250M - $500M
125
$10M - $25M
125
$25M - $50M
125
$10M - $25M
125
$26M
$10M - $25M
125
$50M - $100M
124
$1M - $10M
124
$100M - $250M
124
$10M - $25M
124
$10M - $25M
124
$50M - $100M
124
$1M - $10M
124
$1B - $10B
124
$50M - $100M
124
$100M - $250M
123
$250M - $500M
123
$50M - $100M
123
$50M - $100M
123
$1B - $10B
123
$100M - $250M
123
$15M
$100M - $250M
123
$50M - $100M
123
$25M - $50M
123
<$1M
123
$50M - $100M
123
$10M - $25M
123
$100M - $250M
122
$100M - $250M
122
$100M - $250M
122
$50M - $100M
122
$50M - $100M
122
$10M - $25M
122
$50M - $100M
122
$50M - $100M
122
$10M - $25M
122
$1M - $10M
122
About companies using Avaya
Why target companies using Avaya?
Avaya is a Customer support & communications technology. Companies running these tools operate help desks, live chat and phone or video platforms, which makes them buyers of customer experience, telephony and support tooling. Companies on the list include Berge & Meer Touristik GmbH, Christiana Hospital and Garmin Hyderabad.
Which industries use Avaya the most?
Among companies using Avaya on LeadIQ, the most common industries are IT Services and IT Consulting, Hospitals and Health Care, Financial Services, Software Development, Hospitality and Insurance. Narrow your list to the industry you sell into from there.
Where are companies using Avaya located?
Companies using Avaya are most often headquartered in the United States, the United Kingdom, Canada, France, Australia and Germany.
What other Customer support & communications technologies do companies use?
Prospecting the wider Customer support & communications space? Related technologies with their own company lists include Zendesk, Zoom, ServiceNow and WhatsApp Business.
How do I reach decision makers at companies using Avaya?
Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.
Insights based on LeadIQ data refreshed in September 2026.
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