App development company


APPKEY’s website is a strong point for smartphone app development and web systems.
iPhone apps and Android apps are our specialty, and we provide high-quality and inexpensive services.
We will promptly prepare a free estimate. Please feel free to contact us first.



Welcome to APPKEY, your go-to source for high-quality and affordable Android and iPhone application development. Our team of experts is based in Bali, Indonesia and we specialize in creating exceptional, user-friendly applications that work on both iOS and Android platforms.


We understand that in today’s fast-paced world, having an application that is easy to use and feature-rich is essential. That’s why we strive to create applications that provide an exceptional user experience, keeping in mind the latest trends and technologies.


In addition to application development, we also provide development services for web-based applications that are mobile-friendly and designed with responsive layouts tailored to meet your specific needs.


Our expertise extends to designing and developing the backend functions of applications, including database design, API development, and server setup. We provide ongoing support for the applications we develop, including user support, updates, bug fixes, and performance enhancements.


At APPKEY, we pride ourselves on providing high-quality and cost-effective application development services to businesses of all sizes. Whether you’re a small business owner or a large enterprise, we have the expertise and resources to help you achieve your digital goals.


Thank you for considering APPKEY for your application development needs. We look forward to the opportunity to work with you and provide you with exceptional service and support.

Company NamePT APPKEY
AddressJL Batu Sari No.3 -3 Renon,Denpasar, Bali - Indonesia
Postal code:80226
Telephone NumberTEL: +62-361-238091
English Web
Japanese Web
Indonesian Web
Company Establishment16 / 3 / 2012
Business CoverageAndroid & iOS applications development, hybrid applications development, mobile sites, responsive websites, e-commerce websites, web app creation, web operation & maintenance, graphic design, IT consultants
Client ListingJTB Pte Ltd / (Asia Pacific Head Quarters), H.I.S. Co., Ltd., Sharp Corporation, U-TEC CO.,LTD., Global Desain Co, Ltd, GENOVA Co, Ltd, JTB Pte Ltd / JTB Singapore · Inbound Branch, PT. JTB INDONESIA, 世帝喜旅行社股イ分有限公司(JTB台湾) 、JTB Australia Pty Limited、JTB New Zealand Limited、JTB INDIA PRIVATE LIMITED, JTB Cambodia Branch Kamboja, JTB Philippines, JTB(Macau) Travel Limited , ETC

Our Story


Junnosuke Nakamura


I moved from Japan to Bali, Indonesia in 2010 and started an application and website development business two years later. At that time, smartphones like the iPhone and Android were not yet popular in Indonesia, but now they are ubiquitous.


As smartphones and web-based applications have become more prevalent, many business applications have emerged. Today, people access the web more often using smartphones than laptops.


In this fast-evolving era of technology, innovation companies will play a crucial role in shaping society. However, it is not always easy for companies to adapt to the changing business landscape.


We see ourselves as fans, supporters, and background music for innovation – not the main actors in the spotlight. Our goal is to help indirectly transform Indonesian businesses by sharing the digital knowledge and agility we developed in Japan. We support innovation by making media for it.


We are passionate about staying up-to-date with the latest digital trends and helping businesses with their marketing strategies and designs. If you’re facing challenges in this digital age, please give us a chance to support you.

About Us


JL Batu Sari No.3 -3 Renon, Denpasar, Bali – Indonesia
Postal Code:80226





Office Hours:

Monday–Saturday from 9am–5pm (GMT+8)

Do not hesitate to contact us for any help.