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Relational Databases

Q: How many companies use Relational Databases software these days?

Around the world in 2026, over 232,794 companies are currently using one or more Relational Databases software. Out of these, there are 129,449 companies using Relational Databases tools that are originally from the United States.

Q: Which company has the most significant market share in the Relational Databases software space?

The top few companies that have the most significant market share in the Relational Databases space are MySQL with 39.44% of market share, PostgreSQL with 18.61% of market share, Oracle Database with 9.55% of market share. Check for other Relational Databases technologies market share here.

Q: What are the top industries that usually use Relational Databases softwares?

The top industries that use Relational Databases software are Software Development (11,954), Web Development (7,678), Machine Learning (7,085).

Gain market share and customer base information about the top Relational Databases software. Check out our list of Relational Databases Software, analyze them by marketshare, region, company size along with information about competitors, prospects, tech stacks, funding information, contract renewal dates and more.

Technologies Tracked

391419

Companies Tracked

Categories related to Relational Databases

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Top 5 Relational Databases technologies in 2026

Over 391419 companies are using Relational Databases tools. MySQL with 39.44% market share (154381 customers), PostgreSQL with 18.61% market share (72848 customers), Oracle Database with 9.55% market share (37397 customers).

Technology

Market Share (Est.)

Customers

MySQL

39.44%

154381

PostgreSQL

18.61%

72848

Oracle Database

9.55%

37397

Amazon Relational Database Service (RDS)

6.36%

24896

DB2

4.84%

18957

Others

21.19%

82940

Relational Databases Customers by Employee Size

The majority of Relational Databases category falls in the company size of 20 - 49 employees (86262 companies), 100 - 249 employees (83652 companies), 1,000 - 4,999 employees (46030 companies).

Employee Size

Relational Databases Customers by Geography

Companies using Relational Databases technology software are majorly from the United States with 129449 (47.45%), India with 28655 (10.50%), Brazil with 25347 (9.29%) customers respectively.

Customers

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Relational Databases Customers by Industry

Top industries that use Relational Databases for Software Development (11954), Web Development (7678), Machine Learning (7085).

Customers

Market Share for Top Relational Databases Technologies

Analyze the market share of popular Relational Databases technologies along with information about competitors, prospects, tech stacks, funding information, contract renewal dates and more

Ranking	Technology	Customers	Market share(Est.)(%)
1	MySQL	154381	39.44
2	PostgreSQL	72848	18.61
3	Oracle Database	37397	9.55
4	Amazon Relational Database Service (RDS)	24896	6.36
5	DB2	18957	4.84
6	SAP HANA	17250	4.41
7	SQLite	12580	3.21
8	SAP Sybase	11191	2.86
9	MariaDB	9488	2.42
10	Amazon RDS for MySQL	5964	1.52
11	Azure SQL Database	5913	1.51
12	Amazon Aurora	5285	1.35
13	Oracle 11i	3687	0.94
14	Amazon RDS for PostgreSQL	1566	0.40
15	Amazon RDS for SQL Server	1548	0.40
16	IBM Informix	1231	0.31
17	MariaDB Xpand	1088	0.28
18	SAP IQ	750	0.19
19	Tigerdata	743	0.19
20	Claris FileMaker	664	0.17
21	CockroachDB	487	0.12
22	MemSQL	450	0.11
23	Google Cloud Spanner	447	0.11
24	Apache Phoenix	405	0.10
25	Sybase Adaptive Server Enterprise	375	0.10
26	SAP Adaptive Server Enterprise	245	0.06
27	Apache Derby	221	0.06
28	DataEase	193	0.05
29	SingleStore DB	156	0.04
30	SQL on EC2	150	0.04
31	Oracle TimesTen In-Memory Database	143	0.04
32	CA IDMS	127	0.03
33	CA Datacom	95	0.02
34	NonStop SQL	76	0.02
35	Amazon RDS for MariaDB	66	0.02
36	CrateDB	66	0.02
37	IBM DB2 Database Server	40	0.01
38	NuoDB	39	0.01
39	Rocket UniVerse	33	0.01
40	Microsoft Azure Databases	23	0.01
41	CrunchyData Postgres for Kubernetes	23	0.01
42	Citus Data	22	0.01
43	MariaDB SkySQL	21	0.01
44	Clustrix	19	0.00
45	Micro Focus Acu4GL	19	0.00
46	Devart Entity Developer	14	0.00
47	Idera SQL Secure	11	0.00
48	Devart dotConnect	8	0.00
49	MariaDB Enterprise Server	5	0.00
50	Empress RDBMS	4	0.00
51	Actian Zen	4	0.00
52	Pivotal SQLFire	3	0.00
53	Altibase Enterprise DB	2	0.00

FAQ

Find answers to the most often asked questions by users.

Who are the top Relational Databases software market leaders?

Top leaders in the category for Relational Databases software are MySQL, PostgreSQL, Oracle Database. Here, you can view a full list of Relational Databases tools in the market.