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Relational Databases

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

Around the world in 2026, over 233,137 companies are currently using one or more Relational Databases software. Out of these, there are 129,596 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 39.45% of market share, PostgreSQL with 18.59% 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 (11,972), Web Development (7,710), Machine Learning (7,105).

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

392246

Companies Tracked

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Top 5 Relational Databases technologies in 2026

Over 392246 companies are using Relational Databases tools. MySQL with 39.45% market share (154747 customers), PostgreSQL with 18.59% market share (72923 customers), Oracle Database with 9.55% market share (37462 customers).

Technology

Market Share (Est.)

Customers

MySQL

39.45%

154747

PostgreSQL

18.59%

72923

Oracle Database

9.55%

37462

Amazon Relational Database Service (RDS)

6.36%

24965

DB2

4.84%

18996

Others

21.20%

83153

Relational Databases Customers by Employee Size

The majority of Relational Databases category falls in the company size of 20 - 49 employees (86451 companies), 100 - 249 employees (83944 companies), 1,000 - 4,999 employees (46055 companies).

Employee Size

Relational Databases Customers by Geography

Companies using Relational Databases technology software are majorly from the United States with 129596 (47.41%), India with 28802 (10.54%), Brazil with 25380 (9.28%) customers respectively.

Customers

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Relational Databases Customers by Industry

Top industries that use Relational Databases for Software Development (11972), Web Development (7710), Machine Learning (7105).

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	154747	39.45
2	PostgreSQL	72923	18.59
3	Oracle Database	37462	9.55
4	Amazon Relational Database Service (RDS)	24965	6.36
5	DB2	18996	4.84
6	SAP HANA	17263	4.40
7	SQLite	12599	3.21
8	SAP Sybase	11210	2.86
9	MariaDB	9510	2.42
10	Azure SQL Database	6019	1.53
11	Amazon RDS for MySQL	5977	1.52
12	Amazon Aurora	5297	1.35
13	Oracle 11i	3685	0.94
14	Amazon RDS for PostgreSQL	1573	0.40
15	Amazon RDS for SQL Server	1547	0.39
16	IBM Informix	1232	0.31
17	MariaDB Xpand	1105	0.28
18	SAP IQ	749	0.19
19	Tigerdata	730	0.19
20	Claris FileMaker	677	0.17
21	CockroachDB	482	0.12
22	MemSQL	450	0.11
23	Google Cloud Spanner	442	0.11
24	Apache Phoenix	411	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	152	0.04
30	Oracle TimesTen In-Memory Database	143	0.04
31	CA IDMS	129	0.03
32	SingleStore DB	119	0.03
33	CA Datacom	91	0.02
34	NonStop SQL	77	0.02
35	Amazon RDS for MariaDB	66	0.02
36	CrateDB	66	0.02
37	Microsoft Azure Databases	49	0.01
38	IBM DB2 Database Server	41	0.01
39	NuoDB	39	0.01
40	Rocket UniVerse	34	0.01
41	Citus Data	22	0.01
42	MariaDB SkySQL	21	0.01
43	CrunchyData Postgres for Kubernetes	20	0.01
44	Clustrix	19	0.00
45	Micro Focus Acu4GL	19	0.00
46	Devart Entity Developer	13	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.