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Relational Databases

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

Around the world in 2026, over 237,350 companies are currently using one or more Relational Databases software. Out of these, there are 130,461 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 39.25% of market share, PostgreSQL with 18.33% of market share, Oracle Database with 9.45% 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 (12,143), Web Development (7,895), Machine Learning (7,346).

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

404656

Companies Tracked

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Top 5 Relational Databases technologies in 2026

Over 404656 companies are using Relational Databases tools. MySQL with 39.25% market share (158830 customers), PostgreSQL with 18.33% market share (74191 customers), Oracle Database with 9.45% market share (38250 customers).

Technology

Market Share (Est.)

Customers

MySQL

39.25%

158830

PostgreSQL

18.33%

74191

Oracle Database

9.45%

38250

Amazon Relational Database Service (RDS)

6.27%

25372

DB2

4.78%

19334

Others

21.91%

88679

Relational Databases Customers by Employee Size

The majority of Relational Databases category falls in the company size of 100 - 249 employees (89978 companies), 20 - 49 employees (88674 companies), 1,000 - 4,999 employees (46687 companies).

Employee Size

Relational Databases Customers by Geography

Companies using Relational Databases technology software are majorly from the United States with 130461 (46.92%), India with 30026 (10.80%), Brazil with 25628 (9.22%) customers respectively.

Customers

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Relational Databases Customers by Industry

Top industries that use Relational Databases for Software Development (12143), Web Development (7895), Machine Learning (7346).

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	158830	39.25
2	PostgreSQL	74191	18.33
3	Oracle Database	38250	9.45
4	Amazon Relational Database Service (RDS)	25372	6.27
5	DB2	19334	4.78
6	SAP HANA	17597	4.35
7	SQLite	12848	3.18
8	SAP Sybase	11431	2.82
9	MariaDB	9673	2.39
10	Amazon RDS for MySQL	6133	1.52
11	Azure SQL Database	5802	1.43
12	Amazon Aurora	5287	1.31
13	Data Controller	4486	1.11
14	Oracle 11i	3744	0.93
15	Amazon RDS for PostgreSQL	1580	0.39
16	Amazon RDS for SQL Server	1568	0.39
17	IBM Informix	1243	0.31
18	MariaDB Xpand	1146	0.28
19	SAP IQ	750	0.19
20	Claris FileMaker	706	0.17
21	Tigerdata	691	0.17
22	MemSQL	464	0.11
23	CockroachDB	454	0.11
24	Google Cloud Spanner	446	0.11
25	Apache Phoenix	407	0.10
26	Sybase Adaptive Server Enterprise	394	0.10
27	SAP Adaptive Server Enterprise	251	0.06
28	Apache Derby	228	0.06
29	DataEase	197	0.05
30	SQL on EC2	153	0.04
31	Oracle TimesTen In-Memory Database	147	0.04
32	CA IDMS	120	0.03
33	SingleStore DB	115	0.03
34	CA Datacom	85	0.02
35	NonStop SQL	78	0.02
36	Amazon RDS for MariaDB	64	0.02
37	CrateDB	62	0.02
38	Microsoft Azure Databases	46	0.01
39	IBM DB2 Database Server	42	0.01
40	NuoDB	38	0.01
41	Altibase Enterprise DB	35	0.01
42	Rocket UniVerse	35	0.01
43	Citus Data	23	0.01
44	Clustrix	19	0.00
45	Micro Focus Acu4GL	18	0.00
46	Devart dotConnect	18	0.00
47	Devart Entity Developer	14	0.00
48	Idera SQL Secure	12	0.00
49	MariaDB SkySQL	9	0.00
50	Actian Zen	5	0.00
51	MariaDB Enterprise Server	4	0.00
52	Empress RDBMS	4	0.00
53	CrunchyData Postgres for Kubernetes	4	0.00
54	Pivotal SQLFire	3	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.