List of Companies Using PostgreSQL
Prospecting companies using PostgreSQL? Here they are, biggest first, including O Reilly Auto Parts, Open Window and Reali. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$250M - $500M
254
$1M - $10M
254
$292M
$50M - $100M
254
$100M - $250M
254
$47M
$100M - $250M
254
$300M
$50M - $100M
254
$50M - $100M
254
$10M - $25M
254
$100M - $250M
254
$250M - $500M
254
$100M - $250M
254
$35M
$50M - $100M
254
$25M - $50M
254
$430K
$50M - $100M
254
$29M
$50M - $100M
254
$44M
$50M - $100M
253
$100M - $250M
253
$50M - $100M
253
$1B - $10B
253
$109M
$50M - $100M
253
$100M - $250M
253
$50M - $100M
253
$10M - $25M
253
$50M - $100M
253
$52M
$500M - $1B
253
$100M - $250M
253
$1M - $10M
253
$100M - $250M
253
$10M - $25M
253
$25M - $50M
253
$66M
$50M - $100M
253
$1M - $10M
253
<$1M
253
$50M - $100M
253
$100M - $250M
253
$10M - $25M
253
$10M - $25M
253
$25M - $50M
253
$25M - $50M
253
$25M - $50M
253
$500M - $1B
253
$1B - $10B
253
$100M - $250M
253
$3.8M
$250M - $500M
253
$10M - $25M
253
$315M
$50M - $100M
253
$100M - $250M
253
$1B - $10B
253
$250M - $500M
253
$50M - $100M
253
$1M - $10M
253
$100M - $250M
253
$51M
$100M - $250M
253
$86M
$100M - $250M
253
$250M - $500M
253
$10M - $25M
253
$25M - $50M
253
$53M
$100M - $250M
253
$10M - $25M
253
$50M - $100M
252
$100M - $250M
252
$5M
$100M - $250M
252
$100M - $250M
252
$1M - $10M
252
$500M - $1B
252
$100M - $250M
252
$100M - $250M
252
$43M
$25M - $50M
252
$10M - $25M
252
$1M - $10M
252
$25M - $50M
252
$100M - $250M
252
$77M
$500M - $1B
252
$1M - $10M
252
$250M - $500M
252
<$1M
252
$25M - $50M
252
$21M
$1M - $10M
252
$10M - $25M
252
$100M - $250M
252
$25M - $50M
252
$50M - $100M
252
$50M - $100M
252
$500M - $1B
252
$25M - $50M
252
$100M - $250M
252
$249M
$100M - $250M
252
$50M - $100M
252
$271M
$100M - $250M
252
$250M - $500M
252
$294M
$25M - $50M
252
$22M
$25M - $50M
252
$1M - $10M
252
$250M - $500M
252
$10M - $25M
252
$132M
$1B - $10B
252
$25M - $50M
252
$68M
$100M - $250M
252
$25M - $50M
252
$187M
$100M - $250M
252
About companies using PostgreSQL
Why target companies using PostgreSQL?
PostgreSQL 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 O Reilly Auto Parts, Open Window and Reali.
Which industries use PostgreSQL the most?
Among companies using PostgreSQL on LeadIQ, the most common industries are Software Development, IT Services and IT Consulting, Financial Services, Technology, Information and Internet, Hospitals and Health Care and Higher Education. Narrow your list to the industry you sell into from there.
Where are companies using PostgreSQL located?
Companies using PostgreSQL are most often headquartered in the United States, the United Kingdom, Germany, France, Canada 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 Elasticsearch.
How do I reach decision makers at companies using PostgreSQL?
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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