List of Companies Using Heap
Prospecting companies using Heap? Here they are, biggest first, including Callen-Lorde Community Health Center, Castlery and Pioneer Construction. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
361
$100M - $250M
361
$100M - $250M
361
$10M - $25M
360
$732M
$100M - $250M
360
$25M - $50M
360
$459M
$100M - $250M
360
$276M
$100M - $250M
360
<$1M
360
$216M
$100M - $250M
359
$287M
$100M - $250M
359
$70M
$50M - $100M
358
$1M
$1B - $10B
357
$100M - $250M
355
$250M - $500M
355
$100M - $250M
355
$250M - $500M
355
$1M - $10M
354
$39M
$10M - $25M
354
$294M
$50M - $100M
354
$250M - $500M
353
$10M
$25M - $50M
353
$50M - $100M
353
$100M - $250M
352
$564M
$100M - $250M
351
$100M - $250M
351
$25M - $50M
350
$10M - $25M
350
$1M - $10M
349
$50M - $100M
349
$253M
$50M - $100M
348
$100M - $250M
348
$1M - $10M
348
$250M - $500M
348
$50M - $100M
348
$100M - $250M
348
$100M - $250M
348
$50M - $100M
347
$50M - $100M
347
$100M - $250M
346
$37M
$10M - $25M
346
$615K
$100M - $250M
345
$1B - $10B
345
$50M - $100M
345
$1.3M
$50M - $100M
345
$1M - $10M
345
$100M - $250M
344
$738M
$250M - $500M
344
$250M - $500M
344
$8.5M
$10M - $25M
344
$50M - $100M
343
$100M - $250M
343
$193M
$50M - $100M
343
$100M - $250M
343
$66M
$25M - $50M
342
$10M - $25M
342
$250M - $500M
342
$250M - $500M
342
$1B - $10B
342
$50M - $100M
342
$14M
$1M - $10M
341
$273M
$10M - $25M
341
$48M
$250M - $500M
341
$2.8M
$1M - $10M
339
$66M
$50M - $100M
339
$25M - $50M
339
$250M - $500M
339
$1B - $10B
338
$100M - $250M
338
$38M
$25M - $50M
338
$1M - $10M
338
$10M - $25M
337
$50M - $100M
337
$1B - $10B
337
$1M - $10M
336
$250M - $500M
336
$250M - $500M
336
$100M - $250M
336
$10M - $25M
336
$25M - $50M
336
$25M
$50M - $100M
335
$50M - $100M
335
$10M - $25M
335
$50M - $100M
335
$767M
$50M - $100M
335
$250M - $500M
334
$16M
$100M - $250M
334
$10M - $25M
333
$167M
$1B - $10B
333
$250M - $500M
333
$50M - $100M
332
$313M
$250M - $500M
332
$100M - $250M
332
$10M - $25M
331
$325M
$100M - $250M
331
$58M
$10M - $25M
331
$250M - $500M
331
$42M
$50M - $100M
331
$17M
$10M - $25M
330
$137M
$25M - $50M
330
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 Callen-Lorde Community Health Center, Castlery and Pioneer Construction.
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.
Search by Industry
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Top companies by employee count
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