List of Companies Using Ahrefs
Prospecting companies using Ahrefs? Here they are, biggest first, including Trespass, Sinclair Oil Corporation and Cart.com. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
871
$250M - $500M
870
$989M
$500M - $1B
869
$355M
$100M - $250M
869
$10M - $25M
868
$1B - $10B
868
$1M - $10M
868
$250M - $500M
865
$25M - $50M
863
$100M - $250M
863
$940M
$1B - $10B
862
$100M - $250M
862
$164M
$1B - $10B
861
$25M - $50M
861
$187M
$50M - $100M
860
$100M - $250M
860
$250M - $500M
859
$500M - $1B
858
$250M - $500M
858
$16M
$1B - $10B
857
$500M - $1B
857
$59M
$250M - $500M
856
$1M - $10M
855
$100M - $250M
855
$88M
$50M - $100M
853
$500M - $1B
853
$41M
$100M - $250M
852
$537M
$100M - $250M
852
$500M - $1B
851
$1B - $10B
850
$100M - $250M
850
$278K
$25M - $50M
848
$321M
$500M - $1B
846
$500M - $1B
845
$1B - $10B
844
$50M - $100M
844
$100M - $250M
844
$10M - $25M
843
$510M
$500M - $1B
842
$100M - $250M
842
$46M
$500M - $1B
841
$360M
$250M - $500M
841
$500M - $1B
841
$500M - $1B
841
$500M - $1B
839
$1M - $10M
838
$25M - $50M
838
$50M - $100M
837
$25M - $50M
837
$250M - $500M
837
$100M - $250M
835
$1M - $10M
835
$905M
$250M - $500M
835
$12M
$25M - $50M
834
$100M - $250M
833
$50M - $100M
832
$100M - $250M
832
$250M - $500M
832
$53M
$1B - $10B
832
$25M - $50M
831
$500M - $1B
830
$420M
$100M - $250M
830
$250M - $500M
828
$100M - $250M
826
$100M - $250M
826
$73K
$1B - $10B
825
$1M - $10M
825
$25M - $50M
824
$250M - $500M
824
$500M - $1B
824
$1B - $10B
823
$500M - $1B
822
$100M - $250M
822
$3B
$100M - $250M
822
$100M - $250M
822
$4.1M
$250M - $500M
822
$100M - $250M
821
$50M - $100M
820
$577M
$100M - $250M
820
$130M
$250M - $500M
820
$100M - $250M
820
$100M - $250M
819
$50M - $100M
819
$1B - $10B
818
$100M - $250M
818
$500M - $1B
817
$1B - $10B
817
$50M - $100M
816
$250M - $500M
816
$50M - $100M
816
$376M
$1B - $10B
816
$90M
$1B - $10B
815
$250M - $500M
815
$5M
$100M - $250M
814
$100M - $250M
813
$1M - $10M
812
$50M - $100M
812
$1B - $10B
811
$322M
$500M - $1B
811
$50M - $100M
811
About companies using Ahrefs
Why target companies using Ahrefs?
Ahrefs is a Marketing automation & email technology. Companies running these platforms are active buyers of martech, data, agencies and content. Companies on the list include Trespass, Sinclair Oil Corporation and Cart.com.
Which industries use Ahrefs the most?
Among companies using Ahrefs on LeadIQ, the most common industries are Software Development, IT Services and IT Consulting, Advertising Services, Financial Services, Technology, Information and Internet and Hospitals and Health Care. Narrow your list to the industry you sell into from there.
Where are companies using Ahrefs located?
Companies using Ahrefs are most often headquartered in the United States, the United Kingdom, Canada, India, Germany and France.
What other Marketing automation & email technologies do companies use?
Prospecting the wider Marketing automation & email space? Related technologies with their own company lists include Mailchimp, Vimeo, Pardot and Amazon Simple Email Service.
How do I reach decision makers at companies using Ahrefs?
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
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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