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Relational Databases

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

Around the world in 2026, over 388,640 companies are currently using one or more Relational Databases software. Out of these, there are 221,122 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 38.73% of market share, PostgreSQL with 19.64% of market share, Oracle Database with 8.52% 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 (17,640), Web Development (11,852), Machine Learning (10,892).

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

676405

Companies Tracked

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Top 5 Relational Databases technologies in 2026

Over 676405 companies are using Relational Databases tools. MySQL with 38.73% market share (261980 customers), PostgreSQL with 19.64% market share (132839 customers), Oracle Database with 8.52% market share (57655 customers).

Technology

Market Share (Est.)

Customers

MySQL

38.73%

261980

PostgreSQL

19.64%

132839

Oracle Database

8.52%

57655

Amazon Relational Database Service (RDS)

6.67%

45087

DB2

4.57%

30928

Others

21.87%

147916

Relational Databases Customers by Employee Size

The majority of Relational Databases category falls in the company size of 20 - 49 employees (159756 companies), 100 - 249 employees (143122 companies), 0 - 9 employees (92743 companies).

Employee Size

Relational Databases Customers by Geography

Companies using Relational Databases technology software are majorly from the United States with 221122 (47.17%), India with 52678 (11.24%), Brazil with 45492 (9.70%) customers respectively.

Customers

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Relational Databases Customers by Industry

Top industries that use Relational Databases for Software Development (17640), Web Development (11852), Machine Learning (10892).

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	261980	38.73
2	PostgreSQL	132839	19.64
3	Oracle Database	57655	8.52
4	Amazon Relational Database Service (RDS)	45087	6.67
5	DB2	30928	4.57
6	SAP HANA	27765	4.10
7	SQLite	23713	3.51
8	SAP Sybase	18612	2.75
9	MariaDB	17601	2.60
10	Amazon RDS for MySQL	11229	1.66
11	Azure SQL Database	10974	1.62
12	Amazon Aurora	9631	1.42
13	Oracle 11i	6140	0.91
14	Amazon RDS for PostgreSQL	3365	0.50
15	Amazon RDS for SQL Server	2941	0.43
16	MariaDB Xpand	2185	0.32
17	IBM Informix	2106	0.31
18	Google Cloud Spanner	1732	0.26
19	Tigerdata	1559	0.23
20	SAP IQ	1257	0.19
21	Claris FileMaker	862	0.13
22	CockroachDB	849	0.13
23	MemSQL	772	0.11
24	Apache Phoenix	718	0.11
25	Sybase Adaptive Server Enterprise	663	0.10
26	SAP Adaptive Server Enterprise	425	0.06
27	Apache Derby	401	0.06
28	DataEase	333	0.05
29	SQL on EC2	269	0.04
30	Oracle TimesTen In-Memory Database	261	0.04
31	CA IDMS	221	0.03
32	Microsoft Azure Databases	191	0.03
33	SingleStore DB	168	0.02
34	CA Datacom	164	0.02
35	NonStop SQL	137	0.02
36	CrateDB	121	0.02
37	Amazon RDS for MariaDB	116	0.02
38	IBM DB2 Database Server	84	0.01
39	NuoDB	64	0.01
40	Rocket UniVerse	63	0.01
41	MariaDB SkySQL	30	0.00
42	CrunchyData Postgres for Kubernetes	29	0.00
43	Citus Data	28	0.00
44	Micro Focus Acu4GL	27	0.00
45	Devart Entity Developer	27	0.00
46	Clustrix	18	0.00
47	Devart dotConnect	16	0.00
48	Idera SQL Secure	14	0.00
49	MariaDB Enterprise Server	12	0.00
50	Actian Zen	8	0.00
51	Pivotal SQLFire	6	0.00
52	Empress RDBMS	6	0.00
53	Altibase Enterprise DB	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.