Data Engines

Name	Vendor	Description	Built-in Algos	Data sources
PuppyGraph	PuppyGraph	Graph analytics engine designed to aggregate disparate relational data stores into a unified, queryable graph without requiring any ETL	Pattern matching, traversal, custom algos via Cypher/ Gremlin	SQL data stores. Snowflake
RelationalAI	RelationalAI	"Knowledge graph coprocessor" that acts as a graph engine that supports graph reasoning algorithms (e.g., path finding, egonet analysis), graph neural networks (GNNs) for predictive reasoning, and declarative reasoning	Louvain, PageRank, Betweeness, Jaccard, Pathfinding, GNNs. (6)	Snowflake tables, CSV, JSON, Parquet
SAP HANA Graph	SAP	Native graph processing engine integrated within the SAP HANA in-memory database platform. Extends SAP HANA’s relational capabilities by allowing users to model, store, and query data as graphs	Shortest Path, Neighborhood Search, Strongly Connected Components, Pattern Matching, Centrality Measures (Betweeness)	SQL, JSON, Spatial & Geographical Data, SAP applictions data, CSV, XML, flat files
thatDot	Quine	Streaming graph engine designed to ingest, process, and analyze high-volume event data in real time by building dynamic graphs from event streams.	Pattern Matching,Traversal, and custom algos via Cypher	Apache Kafka, AWS Kinesis, Apache Pulsar, CSV, JSON