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Relational Databases

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

Around the world in 2026, over 230,358 companies are currently using one or more Relational Databases software. Out of these, there are 128,304 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 39.35% of market share, PostgreSQL with 18.65% of market share, Oracle Database with 9.57% 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 (11,858), Web Development (7,621), Machine Learning (7,036).

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

392477

Companies Tracked

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Top 5 Relational Databases technologies in 2026

Over 392477 companies are using Relational Databases tools. MySQL with 39.35% market share (154457 customers), PostgreSQL with 18.65% market share (73196 customers), Oracle Database with 9.57% market share (37544 customers).

Technology

Market Share (Est.)

Customers

MySQL

39.35%

154457

PostgreSQL

18.65%

73196

Oracle Database

9.57%

37544

Amazon Relational Database Service (RDS)

6.38%

25054

DB2

4.83%

18967

Others

21.21%

83259

Relational Databases Customers by Employee Size

The majority of Relational Databases category falls in the company size of 20 - 49 employees (86216 companies), 100 - 249 employees (83268 companies), 1,000 - 4,999 employees (45477 companies).

Employee Size

Relational Databases Customers by Geography

Companies using Relational Databases technology software are majorly from the United States with 128304 (47.47%), India with 28429 (10.52%), Brazil with 25103 (9.29%) customers respectively.

Customers

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Relational Databases Customers by Industry

Top industries that use Relational Databases for Software Development (11858), Web Development (7621), Machine Learning (7036).

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	154457	39.35
2	PostgreSQL	73196	18.65
3	Oracle Database	37544	9.57
4	Amazon Relational Database Service (RDS)	25054	6.38
5	DB2	18967	4.83
6	SAP HANA	17311	4.41
7	SQLite	12597	3.21
8	SAP Sybase	11196	2.85
9	MariaDB	9529	2.43
10	Amazon RDS for MySQL	5987	1.53
11	Azure SQL Database	5901	1.50
12	Amazon Aurora	5367	1.37
13	Oracle 11i	3689	0.94
14	Amazon RDS for PostgreSQL	1582	0.40
15	Amazon RDS for SQL Server	1565	0.40
16	IBM Informix	1231	0.31
17	MariaDB Xpand	1098	0.28
18	Tigerdata	757	0.19
19	SAP IQ	744	0.19
20	Claris FileMaker	688	0.18
21	CockroachDB	487	0.12
22	MemSQL	455	0.12
23	Google Cloud Spanner	451	0.11
24	Apache Phoenix	408	0.10
25	Sybase Adaptive Server Enterprise	379	0.10
26	SAP Adaptive Server Enterprise	245	0.06
27	Apache Derby	221	0.06
28	DataEase	193	0.05
29	SQL on EC2	157	0.04
30	SingleStore DB	156	0.04
31	Oracle TimesTen In-Memory Database	143	0.04
32	CA IDMS	128	0.03
33	CA Datacom	94	0.02
34	NonStop SQL	75	0.02
35	Amazon RDS for MariaDB	68	0.02
36	CrateDB	67	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.