List of Companies Using PostgreSQL

Prospecting companies using PostgreSQL? Here they are, biggest first, including ISS Market Intelligence, Immunai and Jow. Open a company to see its revenue range, headcount, tech stack and the people to contact.

Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
173

$295M
$50M - $100M
173

$41M
$10M - $25M
173

$1M - $10M
173

$10M - $25M
173

$25M - $50M
173

$50M - $100M
173

$100M - $250M
173

$115M
$10M - $25M
173

$50M - $100M
173

$250M - $500M
173

$25M - $50M
173

Greece, Epirus, Ioannina
$44M
$10M - $25M
173

$10M - $25M
173

$100M - $250M
173

$140M
$100M - $250M
173

Cyprus, Lemesós, Limassol
$10M - $25M
173

$250M - $500M
173

$100M - $250M
173

Cyprus, Lárnaka, Larnaca
$10M - $25M
173

$190M
$250M - $500M
173

$1M - $10M
173

$1B - $10B
173

$50M - $100M
173

$18M
$50M - $100M
173

$50M - $100M
173

$100M - $250M
173

$50M - $100M
173

$152M
$100M - $250M
173

$54M
$10M - $25M
173

$28M
$25M - $50M
173

$10M - $25M
173

$100M - $250M
173

$10M - $25M
172

$25M - $50M
172

$50M - $100M
172

$100M - $250M
172

$2.4M
$1M - $10M
172

$100M - $250M
172

$100M - $250M
172

$66M
$100M - $250M
172

Hungary, Budapest, Budapest
$10M - $25M
172

$500M - $1B
172

$10M - $25M
172

Poland, Lesser Poland, Kraków
$25M - $50M
172

$580K
$100M - $250M
172

$99M
$10M - $25M
172

$1M - $10M
172

$1M - $10M
172

$195M
$50M - $100M
172

$10M - $25M
172

$641K
$100M - $250M
172

$1M - $10M
172

$10M - $25M
172

$25M - $50M
172

$10M - $25M
172

$100M - $250M
172

$50M - $100M
172

$10M - $25M
172

$100M - $250M
172

Bulgaria, Sofia-grad, Sofia
$500M - $1B
172

$50M - $100M
172

$100M - $250M
172

Greece, Attikí, Athens
$500M - $1B
172

$100M - $250M
172

$50M - $100M
172

$1M - $10M
172

$219M
$50M - $100M
172

$100M - $250M
172

$28M
$10M - $25M
172

$10M - $25M
172

$265M
$100M - $250M
172

Austria, Vienna, Vienna
$67M
$1B - $10B
172

$69M
$50M - $100M
172

$1M - $10M
172

Serbia, Central Serbia, Belgrade
$1M - $10M
172

$1M - $10M
172

$1M - $10M
172

$10M - $25M
172

$45M
$50M - $100M
172

$23M
$10M - $25M
172

$10M - $25M
172

$100M - $250M
172

$100K
$10M - $25M
172

$50M - $100M
172

$325M
$25M - $50M
172

$100M - $250M
171

Poland
$50M - $100M
171

$100M - $250M
171

$10M - $25M
171

$200K
$25M - $50M
171

$1M - $10M
171

$21M
$10M - $25M
171

$58M
$25M - $50M
171

$1M
$10M - $25M
171

$90M
$25M - $50M
171

$100M - $250M
171

$62M
$10M - $25M
171

$10M - $25M
171

$53M
$50M - $100M
171

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 ISS Market Intelligence, Immunai and Jow.

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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