List of Companies Using Avaya
Prospecting companies using Avaya? Here they are, biggest first, including Riverside Energy Group, Royal London Equity Release and Service Suite by Solera. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$25M - $50M
46
$1M - $10M
46
$2.5M
$25M - $50M
46
$10M - $25M
46
$25M - $50M
46
$25M - $50M
45
$10B+
45
$50M - $100M
45
$10M - $25M
45
$25M - $50M
45
$25M - $50M
45
<$1M
45
$50M - $100M
45
$1M - $10M
45
$26M
$10M - $25M
45
$1M - $10M
45
$25M - $50M
45
<$1M
45
$10M - $25M
45
$100M - $250M
45
$10M - $25M
45
$25M - $50M
45
$25M - $50M
45
$10M - $25M
45
$10M - $25M
45
$500M - $1B
45
$1M - $10M
45
$1M - $10M
45
$25M - $50M
45
$10M - $25M
45
$50M - $100M
44
$1M - $10M
44
$10M - $25M
44
$1B - $10B
44
$25M - $50M
44
$50M - $100M
44
$1M - $10M
44
$10M - $25M
44
$1M - $10M
44
$25M - $50M
44
$10M - $25M
44
$25M - $50M
44
$25M - $50M
44
$1M - $10M
44
$10M - $25M
44
$50M - $100M
44
$25M - $50M
44
$25M - $50M
44
$25M - $50M
44
<$1M
44
$25M - $50M
44
$1M - $10M
44
$50M - $100M
44
$1M - $10M
44
$10M - $25M
43
$1M - $10M
43
$10M - $25M
43
$1M - $10M
43
$100M - $250M
43
<$1M
43
$10M - $25M
43
$50M - $100M
43
$25M - $50M
43
$1M - $10M
43
$10M - $25M
43
$50M - $100M
43
$25M - $50M
43
$50M - $100M
43
$1M - $10M
43
$10M - $25M
43
$10M - $25M
42
$50M - $100M
42
$10M
$10M - $25M
42
$1M - $10M
42
$1M - $10M
42
$41M
$25M - $50M
42
$10M - $25M
42
<$1M
42
$10M - $25M
42
$10M - $25M
42
$1M - $10M
42
$1M - $10M
42
$10M - $25M
42
$50M - $100M
42
$25M - $50M
42
$50M - $100M
42
$1B - $10B
42
$1M - $10M
42
$1M - $10M
42
$1M - $10M
41
$25M - $50M
41
$10M - $25M
41
$10M - $25M
41
$10M - $25M
41
$1M - $10M
41
$1M - $10M
41
$1M - $10M
41
$43M
$10M - $25M
41
<$1M
41
$1M - $10M
41
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 Riverside Energy Group, Royal London Equity Release and Service Suite by Solera.
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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