List of Companies Using Calendly
Prospecting companies using Calendly? Here they are, biggest first, including Boston University, Sage and FactSet. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$18M
$500M - $1B
16K
$1B - $10B
16K
$10B+
15K
$100M - $250M
15K
$824M
$10B+
15K
$2.2B
$10B+
15K
$10B+
15K
$2.6B
$1B - $10B
15K
$250M - $500M
15K
$9.8B
$1B - $10B
15K
$395M
$1B - $10B
15K
$1B - $10B
15K
$7.8B
$1B - $10B
14K
$115M
$250M - $500M
14K
$1B - $10B
14K
$1B - $10B
14K
$2.5B
$1B - $10B
14K
$1B - $10B
14K
$879M
$1B - $10B
14K
$951M
$10B+
14K
$136M
$1B - $10B
13K
$100M - $250M
13K
$1B - $10B
13K
$500M - $1B
13K
$10B+
13K
$1B - $10B
13K
$35M
$10B+
13K
$200M
$1B - $10B
13K
$157M
$1B - $10B
13K
$250M - $500M
13K
$1B
$1B - $10B
12K
$1B - $10B
12K
$10B+
12K
$823M
$1B - $10B
12K
$101M
$1B - $10B
12K
$236K
$1B - $10B
12K
$600K
$250M - $500M
12K
$10B+
12K
$100M - $250M
12K
$1.7B
$1B - $10B
12K
$250M - $500M
12K
$700M
$10B+
12K
$1.7B
$10B+
12K
$49M
$10B+
12K
$434M
$1B - $10B
12K
$500M - $1B
12K
$9.4M
$500M - $1B
12K
$1B - $10B
11K
$10B+
11K
$53M
$1B - $10B
11K
$11M
$500M - $1B
11K
$394M
$10B+
11K
$1B - $10B
11K
$364M
$250M - $500M
11K
$1B - $10B
11K
$97M
$1B - $10B
11K
$1B - $10B
11K
$500M - $1B
11K
$10B+
10K
$1B - $10B
10K
$1.5B
$1B - $10B
10K
$1B - $10B
10K
$1B - $10B
10K
$100M - $250M
10K
<$1M
10K
$1M - $10M
10K
$1M - $10M
10K
<$1M
10K
<$1M
10K
$10M - $25M
10K
$25M - $50M
10K
$1M - $10M
10K
$1B - $10B
10K
$250M - $500M
10K
<$1M
10K
$50M - $100M
10K
$50M - $100M
10K
$10M - $25M
10K
$25M - $50M
10K
$10B+
10K
<$10M
10K
$1B+
10K
$5.2M
<$1M
10K
$10M - $25M
10K
10K
$50M - $100M
10K
$1M - $10M
10K
$10M - $25M
10K
<$1M
10K
$1M - $10M
10K
$1B - $10B
10K
$1M - $10M
10K
$10M - $25M
10K
10K
$1M - $10M
10K
<$1M
10K
<$1M
10K
<$1M
10K
$50M - $100M
10K
<$1M
10K
About companies using Calendly
Why target companies using Calendly?
Calendly is a CRM & sales technology. Companies running these tools have invested in a sales stack. Sell into their revenue team, integrate with their CRM, or win them over from a competitor. Companies on the list include Boston University, Sage and FactSet.
Which industries use Calendly the most?
Among companies using Calendly on LeadIQ, the most common industries are Software Development, IT Services and IT Consulting, Financial Services, Advertising Services, Technology, Information and Internet and Higher Education. Narrow your list to the industry you sell into from there.
Where are companies using Calendly located?
Companies using Calendly are most often headquartered in the United States, the United Kingdom, Canada, Germany, France and Australia.
What other CRM & sales technologies do companies use?
Prospecting the wider CRM & sales space? Related technologies with their own company lists include HubSpot, Salesforce, DocuSign and Microsoft Dynamics.
How do I reach decision makers at companies using Calendly?
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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