Best IoT companies in Japan

Are you in need of hiring the Internet of Things companies in Japan? With several businesses accepting the trends of IoT, it is essential to understand how they benefit your company firstly. Hiring the best IoT companies in Japan helps in maintaining the security of the data collected on the internet of the consumers and the company documents. With the help of IoT, you can keep a check on the office through video cameras around the office and obtain daily work reports through mail on your cellular device, smartwatches, and several other instruments. Thus, the IoT solutions providers in Japan ensure to connect various devices on your fingertips. After complete research, the list of the top IoT developers in Japan is created by GoodFirms with their company introduction and contact information.

Rankings updated: Jun 24, 2025

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10 Companies

List of Top IoT Developers in Japan | IoT Solutions Providers in Japan

EMURGO

5.0 3 Reviews 2 Portfolios

EMURGO is a global blockchain technology company providing solutions for developers, startups, enterprises and governments. EMURGO develops enterprise-grade applications, builds developer tools, invests in startups and provides blockchain education. We are also one of the founding entities behind Cardano blockchain, a globally recognized top ten blockchain platform. EMURGO Enterprise builds ... read EMURGO reviews & insights

10% IoT Development Services

NA

50 - 249

Tokyo, Japan

Review Highlight

5.0 - Emurgo Rocks reviewed by: John Morgan

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DS Solution

4.3 1 Review

DSS is an IT services firm based in Japan and APAC. We provide IT consulting and software development serivices. We help customers to transform IT to next level with latest cloud computing platform, devops tools and best practices. Our team provides industry leading consulting expertise, service delivery, cutting edge products ... read DS Solution reviews & insights

15% IoT Development Services

< $25/hr

10 - 49

Tokyo, Japan

Review Highlight

4.0 - IoT & Supply chain management service reviewed by: Paul Dan

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J CUBE

We design, research and develop Software as a Service (SaaS) for 3D CGI / VFX / Anime, and cloud-based solutions for the Internet of Things (IoT). J CUBE is a wholly privately held company based in Yokohama Japan, with representatives in Tokyo, Hong Kong, Shanghai, Shenzhen, Singapore, Montreal, Berlin and Venice. Our focus spans across ... read J CUBE reviews & insights

34% IoT Development Services

< $25/hr

2 - 9

2013

Yokohama, Japan

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DreamOnline

Dream Online Co., Ltd. proposes the most effective IT introduction method to solve customer's problems. We can accept all proposals, plans and developments at once. In addition, we have a wide track record from consumer to business, and we are developing on various platforms such as iOS, Android, Windows, Mac. ... read DreamOnline reviews & insights

25% IoT Development Services

NA

2 - 9

2007

Tokyo, Japan

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DataSoft Next Japan

DataSoft NEXT Japan is a branch office of DataSoft Systems Bangladesh Limited, one of the largest and most renowned IT firms in Bangladesh. The company is known for its work with Japanese as well as overseas clients and projects. Having a presence in Japan allows DataSoft Systems to expand its ... read DataSoft Next Japan reviews & insights

20% IoT Development Services

NA

10 - 49

2022

Tokyo, Japan

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VMO Japan

VMO Japan Co., Ltd. is the Japanese subsidiary of VMO Holdings Co., Ltd., a Vietnamese IT company. Our slogan is "You share it, We care IT". We want to support our clients who want to develop digital business and incorporate new technologies such as AI, IoT, cloud, RPA, etc. to ... read VMO Japan reviews & insights

10% IoT Development Services

< $25/hr

250 - 999

2012

Tokyo, Japan

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Auto-Inspired Japan

We pride ourselves on our comprehensive full-stack software development services, tailored to meet the needs of our esteemed clients both locally in Japan and onsite-offshore software development model. We are committed to excellence in the services provided to our clients and job seekers.

10% IoT Development Services

$25 - $49/hr

2 - 9

Tokyo, Japan

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GIANTY

10 Portfolios

Established in 2000 as GNT, Inc. in Yokohama, Japan, as a mobile internet company, rebranded as GIANTY 2017, we offer our services in video game and software development, as well as art & animation production. We specialize in delivering Japanese-quality results. With our corporate headquarters in Japan and global branches ... read GIANTY reviews & insights

5% IoT Development Services

$25 - $49/hr

250 - 999

2000

Tokyo, Japan

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Marvel Co.,Ltd

3 Portfolios

At Marvel, we strive to enhance the business potential of every company, positioning ourselves as a vital foundation within society. In just four years, we’ve established ourselves as a key pillar of Japanese industry, delivering over 600 successful projects. Our esteemed partnerships include industry leaders like SONY, HONDA, TOYOTA, SoftBank, ... read Marvel Co.,Ltd reviews & insights

5% IoT Development Services

NA

50 - 249

2020

Tokyo, Japan

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Akrin

Akrin株式会社 Akrin is a Japan-based IT solutions company dedicated to helping businesses succeed in the digital age. We specialize in managed IT services, cybersecurity, cloud infrastructure, and IT staffing solutions. Our mission is to deliver innovative, secure, and scalable technology tailored to each client’s unique needs. With a focus on ... read Akrin reviews & insights

5% IoT Development Services

$150 - $199/hr

2 - 9

2024

Tokyo, Japan

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