# Apache Spark

Apache Spark is an open-source, multi-language engine for data engineering, data science and machine learning. It runs on single machines or on clusters, with modules for SQL, a pandas API, machine learning, graph processing and streaming. The project is hosted by the Apache Software Foundation under the Apache License 2.0.

Page: https://slateindex.ai/brand/apache-spark · data of 2026-11-03

## Facts

- Founded: 2010
- Headquarters: Wilmington, Delaware
- Employees: 5,000+
- Company type: Open source project
- Deployment: Runs on single machines or on clusters: standalone, Hadoop YARN, Apache Mesos or Kubernetes.
- Best for: Data engineering, data science and machine learning work on single machines or clusters.

## Products

- Spark SQL: SQL module for structured data processing.
- pandas API on Spark: pandas-style API that runs on Spark.
- MLlib: Machine learning module.
- GraphX: Graph processing module.
- Structured Streaming: Streaming processing module.

## Rankings

| Category | Rank | Visibility | Mentions |
|---|---|---|---|
| Data Warehouse | 26 of 39 | 0.9 | 3 |

## By engine

| Engine | Visibility | Mention rate |
|---|---|---|
| chatgpt | 1.9 | 7.4% |
| google_ai_mode | 0.9 | 3.7% |
| perplexity | 0.0 | 0.0% |

## Definitions

- Visibility (0–100): how often and how high AI answers name the brand, weighted by position.
- Mention rate: share of collected AI answers that name the brand.
- Share of voice: the brand's mentions as a share of all brand mentions in the category.
- Citation authority: share of answers naming the brand that cite the brand's own site.

Cite as: SlateIndex, “Apache Spark AI visibility profile”, https://slateindex.ai/brand/apache-spark, data of 2026-11-03. Licence: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).