Company
Stardog
Semantic AI platform for the enterprise
Also known as Stardog Union
- Status
- Operatingas of 2026-09-19
- Business model
- B2B
- Headquarters
- New York, NY, United States
- Customers
- enterprise
- Legal name
- Stardog Union
- stardog.com (opens in a new tab)
- LinkedIn (opens in a new tab)
- X (opens in a new tab)
- Careers (opens in a new tab)
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Record updated 28 September 2026
About
The Stardog knowledge-graph-powered semantic AI platform unifies enterprise data where it lives, and adds the semantic context AI agents need to understand it—without locking you into a proprietary environment.
Funding snapshot
- Total raised
- $19.6MSEC form D sum, as of 2026-09-28Source (opens in a new tab)
- Latest round
- Round, $8.7M2019-10-18
Funding rounds
- Round, 2019
- $8.7M2019-10-18, SEC form D sold, 5 investors
- Round, 2017
- $9.1M2017-10-11, SEC form D sold, 7 investors
- Round, 2016
- $1.8M2016-07-01, SEC form D sold, 3 investors
Products
- Web
- Stardog
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