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Relational Databases

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

Around the world in 2026, over 236,147 companies are currently using one or more Relational Databases software. Out of these, there are 131,010 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 39.05% of market share, PostgreSQL with 18.47% of market share, Oracle Database with 9.48% 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 (12,093), Web Development (7,848), Machine Learning (7,271).

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

398656

Companies Tracked

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Top 5 Relational Databases technologies in 2026

Over 398656 companies are using Relational Databases tools. MySQL with 39.05% market share (155679 customers), PostgreSQL with 18.47% market share (73621 customers), Oracle Database with 9.48% market share (37809 customers).

Technology

Market Share (Est.)

Customers

MySQL

39.05%

155679

PostgreSQL

18.47%

73621

Oracle Database

9.48%

37809

Amazon Relational Database Service (RDS)

6.31%

25148

DB2

4.78%

19043

Others

21.91%

87356

Relational Databases Customers by Employee Size

The majority of Relational Databases category falls in the company size of 20 - 49 employees (87776 companies), 100 - 249 employees (85586 companies), 1,000 - 4,999 employees (46962 companies).

Employee Size

Relational Databases Customers by Geography

Companies using Relational Databases technology software are majorly from the United States with 131010 (47.21%), India with 29372 (10.58%), Brazil with 25456 (9.17%) customers respectively.

Customers

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Relational Databases Customers by Industry

Top industries that use Relational Databases for Software Development (12093), Web Development (7848), Machine Learning (7271).

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	155679	39.05
2	PostgreSQL	73621	18.47
3	Oracle Database	37809	9.48
4	Amazon Relational Database Service (RDS)	25148	6.31
5	DB2	19043	4.78
6	SAP HANA	17424	4.37
7	SQLite	12664	3.18
8	SAP Sybase	11239	2.82
9	MariaDB	9615	2.41
10	Azure SQL Database	6236	1.56
11	Amazon RDS for MySQL	6038	1.51
12	Amazon Aurora	5321	1.33
13	Oracle 11i	3681	0.92
14	Data Controller	3439	0.86
15	Amazon RDS for PostgreSQL	1582	0.40
16	Amazon RDS for SQL Server	1560	0.39
17	IBM Informix	1230	0.31
18	MariaDB Xpand	1154	0.29
19	SAP IQ	745	0.19
20	Claris FileMaker	726	0.18
21	Tigerdata	718	0.18
22	MemSQL	471	0.12
23	CockroachDB	466	0.12
24	Google Cloud Spanner	456	0.11
25	Apache Phoenix	411	0.10
26	Sybase Adaptive Server Enterprise	390	0.10
27	SAP Adaptive Server Enterprise	245	0.06
28	Apache Derby	221	0.06
29	DataEase	193	0.05
30	SQL on EC2	153	0.04
31	Oracle TimesTen In-Memory Database	141	0.04
32	SingleStore DB	130	0.03
33	CA IDMS	125	0.03
34	CA Datacom	89	0.02
35	NonStop SQL	78	0.02
36	Amazon RDS for MariaDB	64	0.02
37	CrateDB	63	0.02
38	Microsoft Azure Databases	48	0.01
39	IBM DB2 Database Server	41	0.01
40	NuoDB	39	0.01
41	Rocket UniVerse	35	0.01
42	Citus Data	22	0.01
43	Clustrix	19	0.00
44	Micro Focus Acu4GL	18	0.00
45	MariaDB SkySQL	18	0.00
46	Devart Entity Developer	13	0.00
47	Idera SQL Secure	12	0.00
48	MariaDB Enterprise Server	5	0.00
49	Devart dotConnect	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.