List of Companies Using Avaya
Prospecting companies using Avaya? Here they are, biggest first, including Link Solutions, Inc., LinkAmerica and Sabio España. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
150
$50M - $100M
150
$1M - $10M
150
$10M - $25M
150
$10M - $25M
150
$10M - $25M
150
$1M - $10M
149
$17M
$1M - $10M
149
$10M - $25M
149
$50M - $100M
149
$1M - $10M
149
$25M - $50M
149
$250M - $500M
149
$100M - $250M
149
$100M - $250M
149
$50M - $100M
149
$50M - $100M
149
$1M - $10M
149
$10M - $25M
149
$250M - $500M
149
$100M - $250M
148
$112M
$250M - $500M
148
$1M - $10M
148
$25M - $50M
148
$1M - $10M
148
$25M - $50M
148
$12M
$10M - $25M
148
<$1M
148
$100M - $250M
148
$1M - $10M
148
$25M - $50M
147
$1M - $10M
147
$100M - $250M
147
$1M - $10M
147
$100M - $250M
147
$100M - $250M
147
$50M - $100M
147
$10M - $25M
147
$50M - $100M
146
$1B - $10B
146
$50M - $100M
146
$100M - $250M
146
$25M - $50M
146
$250M - $500M
146
$100M - $250M
146
$50M - $100M
146
$1B - $10B
146
$50M - $100M
145
$100M - $250M
145
$100M - $250M
145
$1B - $10B
145
$1M - $10M
145
$500M - $1B
145
$100M - $250M
145
$10M - $25M
145
$1M - $10M
145
$1M - $10M
145
$1M - $10M
145
<$1M
145
$50M - $100M
145
$250M - $500M
144
$100M - $250M
144
$14M
$1M - $10M
144
$1B - $10B
144
$100M - $250M
144
$100M - $250M
144
$25M - $50M
144
$250M - $500M
143
$100M - $250M
143
$25M - $50M
143
$25M - $50M
143
$10M - $25M
143
$100M - $250M
143
$500M - $1B
143
$10M - $25M
143
$25M - $50M
143
$1M - $10M
143
$1M - $10M
143
$50M - $100M
143
$100M - $250M
142
$1M - $10M
142
$1M - $10M
142
$25M - $50M
142
$1M - $10M
142
$154M
$25M - $50M
142
$50M - $100M
142
$100M - $250M
142
$100M - $250M
142
$500M - $1B
141
$100M - $250M
141
$1M - $10M
141
$50M - $100M
141
$25M - $50M
141
$100M - $250M
141
$100M - $250M
141
$35M
$50M - $100M
141
$50M - $100M
141
$10M - $25M
141
$1M - $10M
141
$50M - $100M
141
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 Link Solutions, Inc., LinkAmerica and Sabio España.
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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Top companies by employee count
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