Apache Flink is an open-source platform that provides a scalable, distributed, fault-tolerant, and stateful stream-processing and batch-processing cap...Read more
Current Customer(s)
Market Share (Est.)
Ranking
The top three of Apache Flink’s competitors in the Stream Processing category are Apache Spark with 57.91%, Apache Spark Streaming with 9.01%, Oracle Cloud Infrastructure Streaming with 5.66% market share.
Popular Comparisons
The top three of Apache Flink’s competitors in the Stream Processing category are Apache Spark with 57.91%, Apache Spark Streaming with 9.01%, Oracle Cloud Infrastructure Streaming with 5.66% market share.
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Around the world in 2025, over 2533 companies have started using Apache Flink as Stream Processing tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Gopuff | 5,000 - 9,999 | Philadelphia | Pennsylvania | United States | |
| Bonprix | 1,000 - 4,999 | Hamburg | Hamburg | Germany | |
| Futu Holdings Limited | 1,000 - 4,999 | Hong Kong | Hong Kong SAR | People's Republic of China | |
| Kraken Digital Asset Exchange | 1,000 - 4,999 | San Francisco | California | United States | |
| Confluent | 1,000 - 4,999 | Mountain View | California | United States | |
| ithouse.co | 100 - 249 | Warsaw | Mazovia | Poland | |
| LifeByte Systems | 100 - 249 | Sydney | New South Wales | Australia | |
| FairMoney | 500 - 999 | Paris | Ile-de-France | France | |
| DataPelago | 100 - 249 | Mountain View | California | United States | |
| Universal Music UK | 1,000 - 4,999 | London | England | United Kingdom |
The top three products and services offering customers that use Apache Flink for Stream Processing are Machine Learning (121), Big Data (113), Artificial Intelligence (109).
Customers
The majority of Apache Flink's customers for the stream-processing category fall in the company size of 10,000+ employees (569 companies), 1,000 - 4,999 employees (483 companies), 100 - 249 employees (411 companies).
Employee Size
The top three geographies of Apache Flink for stream-processing are the United States with 1120(58.89%), India with 189(9.94%), United Kingdom with 130(6.83%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top Apache Flink competitors?
Apache Flink’s Top competitors in the stream-processing category are Apache Spark, Apache Spark Streaming, Oracle Cloud Infrastructure Streaming. You can view a full list of Apache Flink competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Apache Flink and 40,000 other technologies on the internet. You can also compare Apache Flink and its feature with top competitors here : Apache Flink vs Apache Spark Apache Flink vs Apache Spark Streaming Apache Flink vs Oracle Cloud Infrastructure Streaming.
What is Apache Flink customer distribution based on company size?
What is Apache Flink market share in the stream-processing?
What are the top countries that use Apache Flink?
What are the top industries that use Apache Flink?
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