Oracle      

oracle.com

MongoDB        

mongodb.com

Microsoft SQL Server  

microsoft.com

Stratis    

stratisplatform.com

Heroku  

heroku.com

Firebase  

firebase.google.com

Pure Storage    

purestorage.com

OpenShift  

redhat.com

Elastic    

elastic.co

Teradata    

teradata.com

Palantir  

palantir.com

Snowflake  

snowflake.com

MarkLogic    

marklogic.com

PostGIS  

postgis.net

InfluxData  

influxdata.com

Prisma  

prisma.io

Redis    

redis.com

Ceph  

ceph.com

Enigma      

enigma.com

Flamelink  

flamelink.io

Apache Geode  

geode.apache.org

FoundationDB  

foundationdb.com

OneMarketData    

onetick.com

Ufora   defunct

ufora.com

Quant Hockey  

quanthockey.com

NNDB  

nndb.com

4D

Access

products.office.com

Aerospike

Alteryx

alteryx.com

Amazon Redshift

aws.amazon.com

Android Room

developer.android.com

Apache HBase

hbase.apache.org

Apache Ignite

ignite.apache.org

Apollo GraphQL

apollographql.com

Appery

appery.io

AppFog

appfog.com

Arweave  

arweave.org

Azure Cosmos DB  

azure.microsoft.com

Azure Data Factory (ADF)

azure.microsoft.com

Azure HDInsight

azure.microsoft.com

Berkeley DB

oracle.com

BigchainDB

bigchaindb.com

BigQuery*

cloud.google.com

bit.io

bit.io

Bluzelle  

bluzelle.com

Cassandra

cassandra.apache.org

Clover Infotech

cloverinfotech.com

Clustrix

clustrix.com

CockroachDB

cockroachlabs.com

Coronium

coronium.io

Coronium GS

coronium.gs

CouchDB

couchdb.apache.org

CrateDB

crate.io

CrowdFlower

crowdflower.com

Databricks

databricks.com

Debezium

debezium.io

Derby

db.apache.org

dotCloud

dotcloud.com

DreamFactory

dreamfactory.com

Drizzle

launchpad.net

DuckDB  

EBSCO Industries

ebscoind.com

EnterpriseDB (EDB)

enterprisedb.com

etcd

coreos.com

Explorys

explorys.com

Firebird

firebirdsql.org

Firestore

cloud.google.com

Flox

gamua.com

Fluence

fluence.network

Formstack

formstack.com

GemFire

pivotal.io

GeoBase

geobase.ca

GeoNames

geonames.org

GigaSpaces XAP Elastic Caching Edition

gigaspaces.com

GloryDB defunct

Google App Engine

cloud.google.com

Graphcool

graph.cool

Greenplum

greenplum.org

H2

h2database.com

Hackolade

hackolade.com

Hadoop

Hazelcast

hazelcast.com

Apache HBase

hbase.apache.org

Hibernate

hibernate.org

Hortonworks

hortonworks.com

HPCC Systems

hpccsystems.com

HSQLDB

hsqldb.org

HyperDex defunct

hyperdex.org

InboxDB defunct

IndexedDB

w3c.github.io

Infinispan

infinispan.org

Informatica

informatica.com

IPLD

ipld.io

Kinvey

kinvey.com

Knack

knackhq.com

ksqlDB

ksqldb.io

Kumulos

kumulos.com

Kwil  

kwil.com

Lead Lantern

leadlantern.io

LiteDB

litedb.org

LoopBack

loopback.io

Magi Metrics

magimetrics.com

MapR

mapr.com

MariaDB

mariadb.org

Memcached

memcached.org

MongoDB Atlas

mongodb.com

MongoLab

mongolab.com

MS-SQL Server

MySQL

mysql.com

MySQL Workbench

dev.mysql.com

NCache

alachisoft.com

Neo4j  

neo4j.com

Nexenta

nexenta.com

NuoDB

nuodb.com

ObjectRocket

objectrocket.com

OpenTSDB*

opentsdb.net

Oracle Coherence  

oracle.com

PaperClip

paperclip.com

Percona

percona.com

pgAdmin

pgadmin.org

phpMyAdmin

phpmyadmin.net

phpPgAdmin

phppgadmin.sourceforge.net

PingCAP

en.pingcap.com

Pivotal Software

pivotal.io

PlanetScale

planetscale.com

Pocketbase

pocketbase.io

PostgreSQL

PouchDB

pouchdb.com

PubNub

pubnub.com

Pusher

pusher.com

RavenDB

ravendb.net

Realm Platform

realm.io

Redis Enterprise Cloud

redis.com

RediSQL

redisql.com

Redpanda  

redpanda.com

Reqlite

github.com

RESP.app

resp.app

RethinkDB

rethinkdb.com

Retool

retool.com

RockMongo

github.com

RocksDB

rocksdb.org

SAS Institute

sas.com

Scylla  

scylladb.com

SingleStore

singlestore.com

Socrata

socrata.com

SQLite

sqlite.org

DB Browser for SQLite

sqlitebrowser.org

SQLiteStudio

sqlitestudio.pl

Stackato

activestate.com

StackMob

stackmob.com

StateServer

scaleoutsoftware.com

SteamDB

steamdb.info

Striim

striim.com

SurrealDB

surrealdb.com

Sybase defunct

Tableland  

tableland.xyz

TidalSacale

tidalscale.com

TiDB

en.pingcap.com

TiesDB

tiesdb.com

TigerGraph  

tigergraph.com

TiKV

tikv.org

Timescale

timescale.com

Apache TinkerPop  

tinkerpop.apache.org

Upstash  

upstash.com

VoltDB

WhereScape

wherescape.com

WikiTaxi

Wizsoft

wizsoft.com

Wolk

wolk.com

World′Vest Base (WVB)

wvb.com