Top 20 Java Development Companies in Japan

The Best of November 2024

Looking for a top Java developer in Japan?

Getting started with the Java programming language can be difficult, especially when you go at it alone.

To assist you in your search for a partner, we’ve compiled this list of the top Java development companies in Japan. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.

List of the Best Japan Java Developers

1

maeBe co., Ltd
(4 Reviews) 4.9
- Timeliness
  5.0
- Service Excellence
  4.9
- Value
  5.0
- Would Recommend
  4.9
- $10,000+
- 10 - 49 employees
- Shimizu, Japan
MaeBe co., Ltd is an app development company. They are located in Shimizu, Japan and Numazu, Japan and have a small team. Their services include mobile app development, web development, enterprise app modernization, e-commerce development, and more.

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2

Newwave Solutions JSC
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 250 - 999 employees
- Bunkyo City, Japan
Newwave Solutions JSC is a custom software development firm. In Hanoi, Vietnam and Bunkyo City, Japan, their midsize team provides custom software development, web development, mobile app development, e-commerce development, and more. The agency was founded in 2011.
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3

Hikesiya USA Inc.

(0 Reviews)

Not yet reviewed.
- $10,000+
- 50 - 249 employees
- Yokohama, Japan
Hikesiya USA Inc. Is a midsize custom software development company launched in 2001. Their services include Custom Software Development and ERP consulting and SI.
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4

Rikkeisoft
(3 Reviews) 5.0
- Timeliness
  4.7
- Service Excellence
  5.0
- Value
  4.7
- Would Recommend
  5.0
- $10,000+
- 1,000 - 9,999 employees
- Minato City, Japan
Since being founded in 2012, Rikkeisoft has provided global outsourcing and development services to clients from its headquarters in Hanoi, Vietnam. Their team of about 1200 employees focuses on custom software development, web development, and mobile app development.

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Clients
- Panasonic
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5

Vauldex
(5 Reviews) 4.9
- Timeliness
  4.9
- Service Excellence
  4.9
- Value
  5.0
- Would Recommend
  4.9
- $5,000+
- 50 - 249 employees
- Fukuoka, Japan
Vauldex is a web development firm based in Fukuoka, Japan and Cebu City, Philippines. The small firm was founded in 2013. Their team offers web development, mobile app development, blockchain, enterprise app modernization, and more.
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6

Launch Lab

(0 Reviews)

Not yet reviewed.
- $1,000+
- 10 - 49 employees
- Ichikawa, Japan
Launch Lab is an Ichikawa, Japan-based branding agency. Their services include Branding and Content Marketing.
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7

LIG inc.

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- Taito City, Japan
LIG inc. Is a website development company established in 2007. Their services include Web Development and Mobile App Development.
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8

SBWorks

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Chuo City, Japan
SBWorks is a Chuo City, Japan-based ERP consulting and SI company. Launched in 2016, the team focuses on ERP consulting and SI and IT staff augmentation.
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9

BJIT Limited
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 250 - 999 employees
- Minato City, Japan
BJIT Group is a software development agency headquartered in Dhaka, Bangladesh with additional locations in Tokyo; Palo Alto, Calif.; Espoo, Finland; Downtown Core, Singapore; and Skane lan, Sweden. Since 2001, their global team of 400+ employees has provided mobile app, web, and custom software development to businesses of all sizes.

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Clients
- Sony
Industries
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10

Orient Software Development Corp.

(0 Reviews)

Not yet reviewed.
- $50,000+
- 1,000 - 9,999 employees
- Minato City, Japan
Website development firm Orient Software Development Corp. Is based in Ho Chi Minh City, Vietnam and Da Nang City, Vietnam. They specialize in Web Development and Mobile App Development.
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11

DIPROTECH

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- Chiyoda City, Japan
Located in Da Nang , Vietnam and Chiyoda City, Japan, Dipro Tech is a custom software development firm. The team specializes in Custom Software Development and Web Development.
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Clients
- SEASTAR
- PENTA OCEAN
- STEP TRAVEL
- DIOR
Industries
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12

CMC Global

(0 Reviews)

Not yet reviewed.
- $5,000+
- 1,000 - 9,999 employees
- Yokohama, Japan
Established in 2017, CMC Global is a large Hanoi, Vietnam-based IT staff augmentation company. Their services include IT staff augmentation and Custom Software Development.
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Clients
- Samsung SDS
Industries
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13

Company Removed

(0 Reviews)

Not yet reviewed.
- $100,000+
- Freelancer employees
- Koto City, Japan
Founded in 1977, PERSOL PROCESS & TECHNOLOGY is a custom software development firm. The large team offers Custom Software Development and cloud consulting & SI.
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14

VTI

(0 Reviews)

Not yet reviewed.
- $5,000+
- 250 - 999 employees
- Bunkyo City, Japan
VTI is a cloud consulting & SI company. The midsize Ha Noi, Vietnam-based team focuses on cloud consulting & SI and Web Development. The firm was founded in 2017.
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15

Lanex Australia

(0 Reviews)

Not yet reviewed.
- $10,000+
- 50 - 249 employees
- Sendai, Japan
Lanex Australia is a midsize software development firm headquartered in Brisbane City, Australia and Cebu City, Philippines. The team offers Custom Software Development and Web Development.
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16

TECHVIFY Software
(6 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $25,000+
- 250 - 999 employees
- Fukuoka, Japan
TECHVIFY Vietnam is a custom software development company. They are headquartered in Hanoi, Vietnam and Fukuoka, Japan and have a midsize team. The agency provides custom software development, mobile app development, web development, e-commerce development, and more.

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17

Asiance

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- Minato City, Japan
Asiance is a software development firm. The Jung-gu, South Korea-based company was established in 2004. Their team provides Custom Software Development and IT strategy consulting.
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18

NTQ SOLUTION

(0 Reviews)

Not yet reviewed.
- $25,000+
- 1,000 - 9,999 employees
- Yokohama, Japan
NTQ SOLUTION, a custom software development company, was launched in 2011. The company provides Custom Software Development and IT staff augmentation, and is large.
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19

Luvina Software JSC

(0 Reviews)

Not yet reviewed.
- $5,000+
- 250 - 999 employees
- Kawasaki, Japan
Luvina Software JSC is a software development company founded in 2004. The agency provides Custom Software Development and cloud consulting & SI.
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Clients
- SI
Industries
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20

BlueOC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Shibuya City, Japan
BlueOC is a website development firm. Their midsize team of employees is located in Hanoi, Vietnam and Shibuya City, Japan. Their team focuses on Web Development and Mobile App Development.
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21

InApp
(13 Reviews) 4.9
- Timeliness
  4.7
- Service Excellence
  4.9
- Value
  4.3
- Would Recommend
  4.5
- $25,000+
- 250 - 999 employees
- Yokohama, Japan
InApp was founded in 2000 and currently has 300+ employees. Headquartered in Trivandrum, India, their services include web development, custom software development, and mobile app development. They also have another location in Palo Alto, Calif.

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22

Robosoft Technologies Inc.
(23 Reviews) 4.7
- Timeliness
  4.5
- Service Excellence
  4.7
- Value
  4.5
- Would Recommend
  4.8
- $25,000+
- 250 - 999 employees
- Minato City, Japan
Robosoft Technologies is a full-service digital experiences agency offering digital advisory, design strategy, UX/UI services, application development & maintenance and expertise in emerging technologies such as AR, VR, blockchain, chatbots and more. Established in 1996 and headquartered in San Francisco, the team of 500+ has offices in Mumbai, Udupi, Bengaluru, Chicago, and New York.

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Clients
- Warner Bros. Discovery
Industries
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23

Star

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- Shibuya City, Japan
Custom software development firm Star is located in Sunnyvale, California and San Francisco, California. Their services include Custom Software Development and Mobile App Development.
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