List of Companies Using Heap
Prospecting companies using Heap? Here they are, biggest first, including Legendary, Trust & Will and Tyk. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$25M - $50M
138
$82M
$50M - $100M
138
$40M
$500M - $1B
138
$25M - $50M
138
$15M
$100M - $250M
138
$300K
$50M - $100M
137
$1M - $10M
137
$100M - $250M
137
$10M - $25M
137
$99M
$10M - $25M
137
$238M
$100M - $250M
137
$50M - $100M
137
$25M - $50M
137
$57M
$50M - $100M
137
$218M
$10M - $25M
136
$74M
$25M - $50M
136
$19M
$25M - $50M
136
$1M - $10M
136
$1M - $10M
136
$950K
$1M - $10M
136
$133M
$25M - $50M
136
$57M
$50M - $100M
136
$1M - $10M
136
$50M - $100M
136
$46M
$10M - $25M
136
$25M - $50M
136
$268K
$1M - $10M
136
$1M - $10M
136
$50M - $100M
136
$52M
$10M - $25M
135
$38M
$50M - $100M
135
$50M - $100M
135
$100M - $250M
135
$100M - $250M
135
$1M - $10M
135
$25M - $50M
135
$242M
$10M - $25M
135
$1.2M
$50M - $100M
135
$123M
$25M - $50M
135
$34M
$50M - $100M
135
$34M
$25M - $50M
135
$18M
$100M - $250M
135
$1M - $10M
134
$4.6M
$10M - $25M
134
$23M
$10M - $25M
134
$100M - $250M
134
$1M - $10M
134
$1M - $10M
134
$4.6M
$50M - $100M
134
$1M - $10M
134
$25M - $50M
134
$2M
$250M - $500M
134
$25M - $50M
134
$37M
<$1M
134
$10M - $25M
133
$41M
$25M - $50M
133
$5.2M
$100M - $250M
133
$31M
$250M - $500M
133
$50M - $100M
133
$25M - $50M
133
$19M
$1M - $10M
133
$25M - $50M
133
$1M - $10M
133
$71M
$100M - $250M
132
$100M - $250M
132
$26M
$1M - $10M
132
$10M - $25M
132
$1M - $10M
132
$100M - $250M
132
$48M
$100M - $250M
132
$1M - $10M
132
$25M - $50M
132
$85M
$100M - $250M
131
$25M - $50M
131
$80M
$10M - $25M
131
$6M
$1M - $10M
131
$500K
$50M - $100M
130
$1M - $10M
130
$25M - $50M
130
$1M - $10M
130
$1M - $10M
130
$10M - $25M
130
$1M - $10M
130
$10M - $25M
130
$79M
$50M - $100M
130
$50M - $100M
130
$100M - $250M
130
$11M
$1M - $10M
130
$50M - $100M
129
$81M
$100M - $250M
129
$14M
$10M - $25M
129
$1M - $10M
129
$5M
$50M - $100M
129
$50M - $100M
129
$1M - $10M
129
$19M
$50M - $100M
129
$50M - $100M
129
$100M - $250M
129
$50M - $100M
128
$26M
$50M - $100M
128
About companies using Heap
Why target companies using Heap?
Heap is a Analytics, CDP & experimentation technology. Companies running these tools measure and optimize their digital experience, from web analytics to session recording and A/B testing. Companies on the list include Legendary, Trust & Will and Tyk.
Which industries use Heap the most?
Among companies using Heap on LeadIQ, the most common industries are Software Development, Technology, Information and Internet, Financial Services, Non-profit Organizations, IT Services and IT Consulting and Real Estate. Narrow your list to the industry you sell into from there.
Where are companies using Heap located?
Companies using Heap are most often headquartered in the United States, the United Kingdom, Canada, Australia, Germany and France.
What other Analytics, CDP & experimentation technologies do companies use?
Prospecting the wider Analytics, CDP & experimentation space? Related technologies with their own company lists include Piwik PRO, Hotjar, Matomo and Microsoft Clarity.
How do I reach decision makers at companies using Heap?
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
Top companies in United States by employee countTop companies in United Kingdom by employee countTop companies in Canada by employee countTop companies in Germany by employee countTop companies in France by employee countTop companies in Australia by employee countTop companies in Netherlands by employee countTop companies in India by employee countTop companies in Spain by employee countTop companies in Switzerland by employee countTop companies in Sweden by employee countTop companies in Italy by employee countTop companies in Denmark by employee countTop companies in Brazil by employee countTop companies in Ireland by employee count
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