Akamarsoft - Develops mobile Java applications and also offers Girtab a Rapid Midlet Development tool. - http://www.akamarsoft.com/
TinyLine - TinyLine provides Mobile SVG Applications and Development Tools for J2ME devices. - http://www.tinyline.com/
Anfy Mobile - A content provider of J2ME/MIDP games. - http://www.anfymobile.com/
Java 2 Platform, Micro Edition CLDC - Licensed under the Sun Community Source Licensing program. - http://www.sun.com/software/communitysource/j2me/
FastPorts, Inc. - Provides porting, enhancements, optimization and support services for embedded software. Expertise includes J2ME solutions, JSRs, protocols, drivers and system software for wireless and handheld devices, settop boxes and telematics terminals. - http://www.fastports.com/
palowireless Java Resource Center - Provides wireless Java and J2ME resources, articles, and news. - http://www.palowireless.com/java/
J2MEUnit - A Java Micro Edition library containing a unit testing framework for J2ME applications based on the source code of the original JUnit unit testing framework. - http://j2meunit.sourceforge.net/
Mobile GMaps - Software to display Google and MSN Virtual Earth maps and satellite imagery on Java J2ME-enabled mobile phones or other devices. [Freeware] - http://www.mgmaps.com/
InstantCom - Interactive applications, SMS voting, SMS games, J2ME games, mobile and internet dating service, mobile entertainment SMS Quiz mobile content management system, messaging delivery platform. - http://www.instantcom.net/
SK Telecom's Java supplier - Clean-room implementation of J2ME (CLDC+MIDP) virtual machine, South Korea. - http://www.xce.co.kr/
kAWT - An abstract window toolkit for the J2ME CLDC KVM. [Free for non-commercial use] - http://www.kawt.de/
MicroEmulator - J2ME Device Emulator. It's based on JDK 1.1 so allows demonstrate MIDlet based applications in browser applet. - http://www.microemu.org/
Wireless Tech Tips - Tips, techniques, and sample code on various topics of interest to developers using the Java Micro Edition (J2ME). - http://java.sun.com/developer/J2METechTips/
J2me Forums - Includes discussion forum for J2ME development and products. - http://www.j2meforums.com/
Magmic Inc. - A software development studio specializing in games, entertainment, and productivity applications for Java-enabled (J2ME/MIDP) mobile devices. - http://www.magmic.com/
Cocoasoft - Java 2 Micro Edition business application and game development. - http://www.cocoasoft.com/
Reqwireless - Database, Web, and email class libraries for J2ME MIDP. [Shareware] - http://www.reqwireless.com/