JetBrains is a cutting-edge software vendor specializing in the creation of intelligent development tools, including IntelliJ IDEA – the leading Java IDE, and the Kotlin programming language.​ https://www.Jetbrains.com/ 

 Red Gate reseller in Singapore. Red Gate makes ingeniously simple tools used by over 804 000 .NET, SQL Server, and Oracle professionals

http://www.redgate.com

  Enable Your Applications To Manipulate More than 100 File Formats. More than 80% of Fortune 100 Companies are use our APIs​ https://www.aspose.com/ 

 ​​SQL Spreads is an Excel Add-In that allows your end-users to easily update SQL Server data using controlled, locked-down Excel documents. 

https://sqlspreads.com/

 GitLab is a web-based Git repository that provides free open and private repositories, issue-following capabilities, and wikis​. 

https://about.gitlab.com/

Navicat Premium is a robust, all-in-one solution for database development that enables seamless connections to multiple databases, including MySQL, PostgreSQL, MongoDB, MariaDB, SQL Server, Oracle, SQLite, Redis, and Snowflake, all from a single application 

https://navicat.com