List of Companies Using Marketo
Prospecting companies using Marketo? Here they are, biggest first, including Westaff, Grand Sierra Resort and Greenhouse Software. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$500M - $1B
950
$500M - $1B
949
$110M
$500M - $1B
949
$10M
$500M - $1B
949
$500M - $1B
949
$1.6B
$250M - $500M
948
$353M
$50M - $100M
948
$100M - $250M
947
$250M - $500M
947
$100M - $250M
947
$1B - $10B
946
$50M - $100M
945
$100M - $250M
945
$208M
$1B - $10B
945
$151M
$250M - $500M
944
$10M - $25M
943
$250M - $500M
943
$25M - $50M
942
$7.5M
$500M - $1B
942
$1B - $10B
942
$25M - $50M
942
$421M
$500M - $1B
942
$334M
$100M - $250M
941
$300M
$500M - $1B
941
$1B - $10B
941
$250M - $500M
939
$100M - $250M
938
$1M - $10M
938
$1B - $10B
938
$500M - $1B
938
$250M - $500M
938
$500M - $1B
937
$50M - $100M
937
$1B - $10B
937
$1B - $10B
936
$558M
$1B - $10B
936
$100M - $250M
935
$121M
$500M - $1B
935
$100M - $250M
935
$127M
$100M - $250M
934
$471M
$250M - $500M
934
$500M - $1B
933
$1B - $10B
933
$338M
$250M - $500M
933
$120K
$250M - $500M
933
$25M - $50M
933
$84M
$500M - $1B
933
$100M - $250M
932
$350K
$500M - $1B
931
$330M
$100M - $250M
931
$1.6B
$1M - $10M
931
$25M - $50M
931
$306M
$100M - $250M
931
$250M - $500M
930
$100M - $250M
930
$250M - $500M
930
$1M - $10M
930
$7.1M
$250M - $500M
928
$1B - $10B
928
$100M - $250M
928
$1B - $10B
927
$82M
$10B+
927
$500M - $1B
926
$25M - $50M
926
$60M
$250M - $500M
925
$1.8B
$1B - $10B
925
$53M
$1B - $10B
925
$234M
$500M - $1B
925
$1B - $10B
924
$100M - $250M
924
$339M
$500M - $1B
924
$250M - $500M
924
$250M - $500M
924
$1B - $10B
924
$250M - $500M
922
$1B - $10B
922
$250M - $500M
922
$165M
$500M - $1B
922
$1B - $10B
922
$100M - $250M
921
$1B - $10B
921
$250M - $500M
921
$100M - $250M
921
$50M - $100M
921
$250M - $500M
921
$1B - $10B
920
$79M
$1B - $10B
919
$25M - $50M
919
$500M - $1B
919
$1.4B
$500M - $1B
918
$500M - $1B
917
$500M - $1B
917
$500M - $1B
917
$1B - $10B
916
$549M
$1B - $10B
914
$1M - $10M
914
$500M - $1B
914
$100M - $250M
914
$250M - $500M
914
$866M
$250M - $500M
913
About companies using Marketo
Why target companies using Marketo?
Marketo is a Marketing automation & email technology. Companies running these platforms are active buyers of martech, data, agencies and content. Companies on the list include Westaff, Grand Sierra Resort and Greenhouse Software.
Which industries use Marketo the most?
Among companies using Marketo on LeadIQ, the most common industries are Software Development, IT Services and IT Consulting, Financial Services, Advertising Services, Hospitals and Health Care and Technology, Information and Internet. Narrow your list to the industry you sell into from there.
Where are companies using Marketo located?
Companies using Marketo are most often headquartered in the United States, the United Kingdom, Canada, Australia, 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 Marketo?
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
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