Databases Started in 2023 · Database of Databases


	Amelie OLTP	2023	Relational	OLTP
	Arroyo Acquired Company Streaming	2023	Relational	Acquired Company Streaming
	Aurora DSQL Serverless OLTP	2023	Relational	Serverless OLTP
	AwaDB Abandoned Nearest Neighbor	2023	Document / XML, Vector	Abandoned Nearest Neighbor
	BagelDB	2023	Vector
	Basic	2023	Document / XML
BU	Bunny Database Serverless	2023	Relational	Serverless
	CedarDB OLAP Forked Code OLTP	2023	Relational, Array / Matrix	OLAP Forked Code OLTP
	chDB OLAP Acquired Company AI-Assisted	2023	Relational	OLAP Acquired Company AI-Assisted
CH	chromem-go Nearest Neighbor	2023	Vector	Nearest Neighbor
	CloseVector Nearest Neighbor	2023	Document / XML, Vector	Nearest Neighbor
	Cloudberry OLAP Forked Code Revival Project	2023	Relational	OLAP Forked Code Revival Project
	CursusDB Abandoned NoSQL	2023	Document / XML	Abandoned NoSQL
	DB5 Abandoned Nearest Neighbor	2023	Document / XML, Vector	Abandoned Nearest Neighbor
	dbeel Abandoned NoSQL	2023	Document / XML	Abandoned NoSQL
	DocumentDB Middleware NoSQL AI-Assisted	2023	Document / XML	Middleware NoSQL AI-Assisted
EM	EmbedDB Time-Series	2023	Relational	Time-Series
	Endatabas OLAP Abandoned OLTP Immutable	2023	Document / XML, Relational	OLAP Abandoned OLTP Immutable
	Epsilla Nearest Neighbor	2023	Array / Matrix	Nearest Neighbor
	FalkorDB AI-Assisted	2023	Graph	AI-Assisted
	Fjall OLTP	2023	Key-Value	OLTP
	Glowdust Abandoned	2023	Relational	Abandoned
	GraphBase NoSQL	2023	Graph	NoSQL
	HexaDB	2023	Relational
	HighContext Serverless	2023	Key-Value	Serverless
	HollowDB Abandoned Blockchain	2023	Key-Value	Abandoned Blockchain
	HyperDB Parody / Joke Abandoned Nearest Neighbor	2023	Document / XML, Vector	Parody / Joke Abandoned Nearest Neighbor
	Kronotop NoSQL	2023	Document / XML	NoSQL
	LanceDB Search Engine AI-Assisted	2023	Document / XML	Search Engine AI-Assisted
	LonaDB Abandoned NoSQL	2023	Document / XML	Abandoned NoSQL
MK	mkdb Abandoned	2023	Relational	Abandoned
	Monotone	2023	—
	OasysDB Abandoned Nearest Neighbor	2023	Key-Value, Vector	Abandoned Nearest Neighbor
	ParadeDB OLAP Nearest Neighbor Search Engine AI-Assisted	2023	Relational	OLAP Nearest Neighbor Search Engine AI-Assisted
	PuffinDB Serverless Abandoned	2023	Relational	Serverless Abandoned
	RayforceDB OLAP AI-Assisted	2023	Relational	OLAP AI-Assisted
	ScratchDB OLAP Abandoned Middleware Hosting Service	2023	Document / XML	OLAP Abandoned Middleware Hosting Service
	SignalDB NoSQL AI-Assisted	2023	Document / XML	NoSQL AI-Assisted
	SlyceIO	2023	Document / XML
	SpacetimeDB OLTP AI-Assisted	2023	Relational	OLTP AI-Assisted
	StereoDB Abandoned OLTP	2023	Relational	Abandoned OLTP
	Swytch Cache	2023	Key-Value	Cache
SY	SylvieJS Web Browser Abandoned	2023	Document / XML	Web Browser Abandoned
TR	Traverse Web Browser NoSQL	2023	Graph	Web Browser NoSQL
	turbopuffer Serverless Nearest Neighbor	2023	Vector	Serverless Nearest Neighbor
	Turso OLTP AI-Assisted	2023	Relational	OLTP AI-Assisted
	VectorDB Abandoned Nearest Neighbor	2023	Document / XML, Vector	Abandoned Nearest Neighbor
	VectorDB Abandoned Nearest Neighbor	2023	Document / XML, Vector	Abandoned Nearest Neighbor
	VeloDB Hosting Service	2023	Relational, Vector	Hosting Service
	VennDB	2023	Relational
	Zvec Nearest Neighbor AI-Assisted	2023	Vector	Nearest Neighbor AI-Assisted