Databases with Object-Oriented Data Model


	ArcadeDB Forked Code AI-Assisted	2021	Document / XML, Graph, Key-Value, Relational	Forked Code AI-Assisted
	AtomicDB Failed Company	2011	Object-Oriented	Failed Company
	BTDB OLTP	2010	Key-Value, Object-Oriented	OLTP
BU	Bubba Abandoned	1988	Object-Oriented	Abandoned
	Coherence Cache Acquired Company	2000	Object-Oriented	Cache Acquired Company
	Compass Abandoned Search Engine	2006	Document / XML, Object-Oriented	Abandoned Search Engine
	ConceptBase.cc	1995	Object-Oriented
	Condensation Abandoned Blockchain	2020	Object-Oriented	Abandoned Blockchain
	CoreObject Abandoned	2007	Object-Oriented	Abandoned
	db4o Acquired Company Abandoned	2000	Object-Oriented	Acquired Company Abandoned
	DyBASE	—	Object-Oriented
	Eloquera	2008	Object-Oriented
	Essentia Failed Company	—	Object-Oriented, Relational	Failed Company
	EyeDB Abandoned	1992	Object-Oriented	Abandoned
	FastObjects Acquired Company	1993	Object-Oriented	Acquired Company
	FramerD	1996	Object-Oriented
	Gaia Abandoned Failed Company	2020	Object-Oriented	Abandoned Failed Company
	GemStone/S	1986	Object-Oriented
	GOODS	—	Object-Oriented
	GoshawkDB Abandoned	2015	Object-Oriented	Abandoned
	Jackrabbit	2004	Object-Oriented
	Jade OLTP	1996	Object-Oriented	OLTP
LI	LINCKS	—	Object-Oriented
	Magma	2002	Object-Oriented
	MapDB Abandoned	2012	Object-Oriented	Abandoned
	MarcelloDB Abandoned	2014	Object-Oriented	Abandoned
	Matisse OLTP	1986	Document / XML, Object-Oriented	OLTP
	Memstate Abandoned	2017	Object-Oriented	Abandoned
	ModeShape Abandoned	2008	Object-Oriented	Abandoned
	NDatabase	—	Object-Oriented
	NeoDatis ODB Abandoned	2006	Object-Oriented	Abandoned
	Ninja Database	—	Object-Oriented, Relational
	NoSQL Object Database Acquired Company NoSQL	1988	Object-Oriented	Acquired Company NoSQL
	NunDB	2018	Object-Oriented
	O2 Failed Company	1990	Object-Oriented	Failed Company
	ObjectBox Time-Series Nearest Neighbor MMAP Mobile NoSQL	2016	Object-Oriented	Time-Series Nearest Neighbor MMAP Mobile NoSQL
	ObjectDatabase++	2003	Object-Oriented
	ObjectDB	2010	Object-Oriented
	Objectivity/DB	1990	Object-Oriented
	ObjectStore Acquired Company	1988	Object-Oriented	Acquired Company
	ODABA	1994	Object-Oriented
	OrientDB Multi-Model Acquired Company NoSQL	2010	Document / XML, Graph, Key-Value, Object-Oriented	Multi-Model Acquired Company NoSQL
	OrigoDB Abandoned	2011	Key-Value, Graph, Object-Oriented, Document / XML, Relational	Abandoned
	Paper Abandoned NoSQL	2015	Key-Value, Object-Oriented	Abandoned NoSQL
PA	Paradise	1994	Object-Oriented
	Perst Acquired Company	2003	Object-Oriented	Acquired Company
	piladb Abandoned	2015	Object-Oriented	Abandoned
	ProfaneDB Abandoned	2017	Object-Oriented	Abandoned
	Realm Acquired Company Abandoned Mobile	2011	Object-Oriented	Acquired Company Abandoned Mobile
RE	Relatude.DB	2025	Graph, Object-Oriented
	SapphireDb Abandoned	2018	Object-Oriented	Abandoned
SH	Shore Abandoned OLTP	1995	Object-Oriented	Abandoned OLTP
SH	Shore-MT Forked Code OLTP	2007	Object-Oriented	Forked Code OLTP
	SingleStore OLAP NewSQL Acquired Company OLTP	2011	Document / XML, Key-Value, Multi-Value, Object-Oriented, Relational, Vector	OLAP NewSQL Acquired Company OLTP
	Sparksee	2006	Graph, Object-Oriented
	SpiceDB Middleware AI-Assisted	2021	Object-Oriented	Middleware AI-Assisted
	TayzGrid Cache	—	Object-Oriented	Cache
	Twig	2009	Object-Oriented
	Typhon MMAP AI-Assisted	2015	Object-Oriented	MMAP AI-Assisted
	VelocityDB Abandoned	2011	Object-Oriented	Abandoned
	VeloxDB OLTP	2022	Object-Oriented	OLTP
VU	VulcanDB Failed Company	2012	Object-Oriented	Failed Company
WE	WebSphere eXtreme Scale	—	Object-Oriented
	ZODB	2002	Object-Oriented
	ZooDB Abandoned	2008	Object-Oriented	Abandoned