List of Companies Using Apache Kafka
Prospecting companies using Apache Kafka? Here they are, biggest first, including Duo Security, Guy F. Atkinson Construction and Halcyon. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$122M
$250M - $500M
450
$250M - $500M
450
$190M
$500M - $1B
450
$500M - $1B
450
$10M - $25M
450
$25M - $50M
450
$250M - $500M
450
$100M - $250M
450
$50M - $100M
450
$500M - $1B
450
$500M - $1B
450
$496M
$25M - $50M
450
$274M
$250M - $500M
450
$1M - $10M
449
$50M - $100M
449
$686M
$250M - $500M
449
$100M - $250M
449
$100M - $250M
449
$100M - $250M
449
$90M
$100M - $250M
449
$57M
$50M - $100M
449
$250M - $500M
449
$25M - $50M
449
$112M
$10M - $25M
449
$50M - $100M
448
$50M - $100M
448
$500M - $1B
448
$350M
$50M - $100M
448
$250M - $500M
448
$1B - $10B
448
$25M - $50M
448
$100M - $250M
448
$1M - $10M
448
$105M
$250M - $500M
448
$500M - $1B
448
$50M - $100M
448
$159M
$100M - $250M
448
$50M - $100M
448
$500M - $1B
448
$50M - $100M
448
$50M - $100M
447
$1B - $10B
447
$1M - $10M
447
$50M - $100M
447
$25M - $50M
447
$50M - $100M
447
$500M - $1B
447
$1M - $10M
447
$100M - $250M
447
$100M - $250M
447
$50M - $100M
447
$15M
$10M - $25M
447
$50M - $100M
446
$54M
$250M - $500M
446
$50M - $100M
446
$50M - $100M
446
$10M - $25M
446
$250M - $500M
446
$2.8M
$100M - $250M
446
$25M - $50M
446
$79M
$100M - $250M
446
$180M
$250M - $500M
446
$10M - $25M
446
$100M - $250M
446
$250M - $500M
446
$64M
$250M - $500M
446
$59M
$50M - $100M
446
$25M - $50M
446
$100M - $250M
445
$480K
$250M - $500M
445
$10M - $25M
445
$100M - $250M
445
$1M - $10M
445
$620M
$250M - $500M
445
$100M - $250M
445
$25M - $50M
445
$250M - $500M
445
$500M - $1B
444
$1M - $10M
444
$50M - $100M
444
$10M - $25M
444
$50M - $100M
444
$200M
$100M - $250M
444
$500M - $1B
444
$1M - $10M
444
$50M - $100M
444
$100M - $250M
444
$50K
$10M - $25M
444
$71M
$100M - $250M
443
$1B - $10B
443
$90M
$250M - $500M
443
$500M - $1B
443
$341M
$1M - $10M
442
$1B
$500M - $1B
442
$100M - $250M
442
$1M - $10M
442
$100M - $250M
442
$1M - $10M
442
$708M
$50M - $100M
442
$250M - $500M
442
About companies using Apache Kafka
Why target companies using Apache Kafka?
Apache Kafka is a Data, databases & BI technology. Companies running these tools have a real data stack, from warehouses and pipelines to BI, which makes them the audience for data, analytics and AI products. Companies on the list include Duo Security, Guy F. Atkinson Construction and Halcyon.
Which industries use Apache Kafka the most?
Among companies using Apache Kafka on LeadIQ, the most common industries are IT Services and IT Consulting, Software Development, Financial Services, Technology, Information and Internet, Hospitals and Health Care and Insurance. Narrow your list to the industry you sell into from there.
Where are companies using Apache Kafka located?
Companies using Apache Kafka are most often headquartered in the United States, the United Kingdom, Germany, Canada, France and India.
What other Data, databases & BI technologies do companies use?
Prospecting the wider Data, databases & BI space? Related technologies with their own company lists include Power BI, Tableau, Microsoft SQL Server and PostgreSQL.
How do I reach decision makers at companies using Apache Kafka?
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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