Databases with BitMap Indexes · Database of Databases


	Aito Search Engine	2017	Relational	BitMap	Search Engine
	Atoti OLAP	2005	Relational	BitMap	OLAP
	Cassandra NoSQL AI-Assisted	2008	Key-Value, Column Family / Wide-Column	Skip List, Hash Table, BitMap	NoSQL AI-Assisted
	C-Store Abandoned	2005	Relational	BitMap, B+Tree	Abandoned
	DaggerDB	2014	Relational	BitMap
	evitaDB AI-Assisted	2020	Document / XML	Hash Table, BitMap	AI-Assisted
	FeatureBase Abandoned Search Engine	2017	Relational	B+Tree, BitMap	Abandoned Search Engine
	FirstSQL/J Failed Company	2001	Relational	BitMap, B+Tree	Failed Company
	Greenplum OLAP Forked Code Acquired Company	2003	Relational	BitMap, B+Tree	OLAP Forked Code Acquired Company
	Hive OLAP AI-Assisted	2010	Relational	BitMap	OLAP AI-Assisted
	IQ Acquired Company	1992	Relational	BitMap, B+Tree	Acquired Company
	KairosDB Time-Series	2013	Relational	Skip List, Hash Table, BitMap	Time-Series
	LucidDB OLAP Abandoned	2004	Relational	B+Tree, BitMap	OLAP Abandoned
MO	Model 204 Acquired Company	1965	Entity-Attribute-Value	BitMap	Acquired Company
OP	open-gpdb OLAP Forked Code	2024	Relational	BitMap, B+Tree, Hash Table	OLAP Forked Code
	Oracle Multi-Model	1977	Document / XML, Graph, Key-Value, Relational, Triplestore / RDF	BitMap, B+Tree	Multi-Model
	ParStream OLAP Acquired Company Abandoned	2010	Relational	BitMap	OLAP Acquired Company Abandoned
	Pilosa Abandoned	2017	Vector	BitMap	Abandoned
	Pinot OLAP AI-Assisted	2014	Relational	BitMap, Inverted Index (Full Text)	OLAP AI-Assisted
	Quickstep OLAP Abandoned	2013	Relational	BitMap	OLAP Abandoned
	RaptorDB Abandoned	2012	Document / XML	BitMap	Abandoned
	Rockset OLAP Acquired Company	2016	Relational	BitMap, Inverted Index (Full Text)	OLAP Acquired Company
	Sparksee	2006	Graph, Object-Oriented	B+Tree, BitMap
	StarRocks OLAP AI-Assisted	2021	Relational, Column Family / Wide-Column	BitMap, Inverted Index (Full Text)	OLAP AI-Assisted
	Tarantool	2008	Key-Value	R-Tree, B+Tree, Hash Table, BitMap
	TerminusDB AI-Assisted	2019	Document / XML, Graph, Triplestore / RDF	Skip List, BitMap, Patricia/Radix Trie	AI-Assisted
	Tibero OLTP	2003	Relational	BitMap, B+Tree	OLTP
	TimescaleDB Time-Series AI-Assisted	2017	Relational	B+Tree, Hash Table, BitMap	Time-Series AI-Assisted
	TimesTen Acquired Company OLTP	1996	Relational	BitMap, B+Tree, Hash Table, T-Tree	Acquired Company OLTP
	Transbase OLTP	1987	Relational	BitMap, B+Tree	OLTP
	VennDB	2023	Relational	BitMap
	WarehousePG Forked Code AI-Assisted	2025	Relational	BitMap, B+Tree, R-Tree	Forked Code AI-Assisted