NebulaGraph

NebulaGraph
DeveloperVesoft Inc.
Initial release2018; 8 years ago (2018)
Stable release
3.7.0 / March 2024; 2 years ago (2024-03)
Written inC++, Go, Java, Python
PlatformJava SE
TypeFree software distributed graph database, Graph database, Multi-model database
LicenseApache 2.0, Free software, Common Clause 1.0
Websitewww.nebula-graph.io
Repository

NebulaGraph is a free software distributed graph database built for super large-scale graphs with milliseconds of latency.[1] NebulaGraph adopts the Apache 2.0 license and comes with a wide range of data visualization tools.[2]

History

NebulaGraph was developed in 2018 by Vesoft Inc.[3] In May 2019, NebulaGraph made its free software available on GitHub, and its alpha version was released in the same year.[4]

In June 2020, NebulaGraph raised $8M in a series pre-A funding round led by Redpoint China Ventures and Matrix Partners China.[5][6]

In June 2019, NebulaGraph 1.0 GA was released, while version 2.0 GA was released in March 2021.[7]

In September 2023, NebulaGraph and LlamaIndex introduced Graph RAG for retrieval-augmented generation.[8]

In November 2025, NebulaGraph Enterprise V5.2 was released. A major upgrade built for Graph Intelligence with a lightweight in-database compute engine, 100x faster path queries, and native graph-vector-text hybrid retrieval.[9]

See also

References

  1. ^ Timothy Prickett Morgan,"Third Time Is The Charm For NebulaGraph Database". nextplatform.com. 19 February 2021. Retrieved 14 December 2022.
  2. ^ George Leopold,"NebulaGraph Joins Database Race". datanami.com. 15 June 2020. Retrieved 14 December 2022.
  3. ^ Wu, Min; Yi, Xinglu; Yu, Hui; Liu, Yu; Wang, Yujue (2022). "NebulaGraph: A free software distributed graph database". arXiv:2206.07278 [cs.DB].
  4. ^ "NebulaGraph: An open source distributed graph database". deepai.org. 15 June 2022. Retrieved 14 December 2022.
  5. ^ "NebulaGraph Completes Series A to Scale Its Distributed Graph Database". datanami.com. 29 June 2020. Retrieved 14 December 2022.
  6. ^ Jaime Hampton,"NebulaGraph Debuts for Big Data Analytics Discovery". datanami.com. 16 September 2022. Retrieved 14 December 2022.
  7. ^ Rita Liao,"NebulaGraph reaps from China's growing appetite for graph databases". techcrunch.com. 16 September 2022. Retrieved 14 December 2022.
  8. ^ "NebulaGraph Launches Industry-First Graph RAG: Retrieval-Augmented Generation with LLM Based on Knowledge Graphs". www.nebula-graph.io/.
  9. ^ "Unlocking the Era of Graph Intelligence: NebulaGraph Enterprise v5.2 Powers the Next Generation of AI Applications - Worldnews.com". article.wn.com. Retrieved 2026-05-27.

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