QuestDB
QuestDB is a high-performance, open-source SQL database designed for time-series data. It delivers millisecond query latency, ingestion at millions of...Read more
Market Share of QuestDB
Current Customer(s)
99
Market Share (Est.)
0.01%
Ranking
#105
Top Competitors and Alternatives of QuestDB
The top three of QuestDB’s competitors in the Database category are Microsoft SQL Server with 26.91%, Azure SQL with 10.10%, Microsoft Access with 6.97% market share.
Popular Comparisons
Top Competitors and Alternatives of QuestDB
The top three of QuestDB’s competitors in the Database category are Microsoft SQL Server with 26.91%, Azure SQL with 10.10%, Microsoft Access with 6.97% market share.
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Customers of QuestDB
Around the world in 2026, over 97 companies have started using QuestDB as Database tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| ABAD4D | 10,000+ | Tangerang | Banten | Indonesia |     |
| Atos | 10,000+ | Bezons | Ile-de-France | France | |
| Airtel | 10,000+ | Torrance | California | United States | |
| University Of California, Berkeley | 10,000+ | Berkeley | California | United States | |
| Airtel | 10,000+ | Gurgaon | Haryana | India | |
| Blue Bird Group | 10,000+ | Jakarta | Jakarta | Indonesia | |
| OKX | 10,000+ | Esther | Missouri | United States | |
| Airbus | 10,000+ | Blagnac | Occitanie | France | |
| AVL | 10,000+ | Graz | Styria | Austria | |
| Blockchain.com | 10,000+ | London | England | United Kingdom | |
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QuestDB Customers by Products and Services
The top three products and services offering customers that use QuestDB for Database are Cybersecurity (4), Big Data (3), Software Development (3).
Customers
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QuestDB Customers by Employee Size
The majority of QuestDB's customers for the database category fall in the company size of 100 - 249 employees (30 companies), 20 - 49 employees (25 companies), 10,000+ employees (14 companies).
Employee Size
QuestDB Customers by Geography
The top three geographies of QuestDB for database are the United States with 32(39.51%), United Kingdom with 10(12.35%), Brazil with 10(12.35%) customers respectively.
Customers
Employees of QuestDB
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FAQ
Find answers to the most often asked questions by users.
Who are the top QuestDB competitors?
QuestDB’s Top competitors in the database category are Microsoft SQL Server, Azure SQL, Microsoft Access. You can view a full list of QuestDB competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of QuestDB and 40,000 other technologies on the internet. You can also compare QuestDB and its feature with top competitors here : QuestDB vs Microsoft SQL Server QuestDB vs Azure SQL QuestDB vs Microsoft Access.
What is QuestDB customer distribution based on company size?
What is QuestDB market share in the database?
What are the top countries that use QuestDB?
What are the top industries that use QuestDB?
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