17 Top startups in Shinjuku for June 2025

We rank My de beauty treatment salon, Kabuku and Sonire Therapeutics in Shinjuku along with 14 other startups based on an algorithm that scores startups based on total investment, employee count, and quarterly website traffic. Shinjuku is part of Tokyo Area startup ecosystem which ranks #13 globally and #3 in East Asia.

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Best Startups in Shinjuku for 2025

The self-service beauty treatment salon is a unique concept that combines an aesthetic gym and salon in one. Clients can enjoy a range of beauty services and treatments at their own pace, making it a convenient and flexible option for busy individuals looking to pamper themselves.

Industry:
Ecommerce & Retail
Subindustry:
Consumer Goods

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SB Score:301

Kabuku Inc. offers comprehensive 3D printing solutions, including enterprise services, factory operations, and a marketplace for creators. Through its Rinkak Business, Rinkak Factory, and Rinkak Marketplace platforms, Kabuku delivers innovative 3D printing capabilities tailored to diverse user needs, enhancing efficiency and creativity across industries.

Industry:
Hardware & IoT
Subindustry:
3D Printing

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SB Score:259

SONIRE Therapeutics Inc. is pioneering a next-generation high-intensity focused ultrasound (HIFU) therapy system, leveraging advanced acoustic engineering technologies derived from leading academic research. This innovative approach aims to enhance therapeutic outcomes in medical treatments, offering a promising solution for patients seeking safer and more effective options.

Industry:
Healthtech
Subindustry:
Biotechnology

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SB Score:259

Hackazouk, an HR Tech company, operates Official-Alumni.com in Japan and the Philippines. It helps companies maintain connections with their alumni, offering an alumni relationship management system for efficient communication and engagement.

Industry:
Software & Data
Subindustry:
Enterprise Technology

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SB Score:235

JIZAIE is an innovative artificial intelligence firm that integrates virtual reality, robotics, and wearable computing to develop cutting-edge solutions. By merging these advanced technologies, JIZAIE enhances user experiences and creates immersive environments for diverse applications, from entertainment to training and beyond.

Industry:
Software & Data
Subindustry:
Artificial Intelligence

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SB Score:227

HitoBito is a dynamic LINE advertising and account management agency, specializing in helping businesses optimize their presence on the platform. They provide tailored solutions to increase brand visibility and engagement, driving growth and success for their clients.

Industry:
Marketing & Sales
Subindustry:
Adtech

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SB Score:182

DokiDoki Groove Works specializes in innovative technology and services across games, entertainment, web services, and IoT. They provide comprehensive digital content development solutions, including software and games, while emphasizing cutting-edge technology and exceptional customer service to deliver outstanding results.

Industry:
Social & Leisure
Subindustry:
Gaming

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8th

OUI
SB Score:124

OUI has created an innovative ophthalmological smartphone attachment that enables online diagnosis, aiming to reduce the prevalence of blindness. This cutting-edge device allows users to easily and accurately assess eye health, making essential vision care accessible and convenient for everyone.

Industry:
Healthtech
Subindustry:
Health Care

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SB Score:81

Curreio is a drug discovery company that leverages structural analysis through advanced cryo-electron microscopy. By providing detailed insights into molecular structures, Curreio accelerates the development of innovative therapeutics, enhancing the efficiency and effectiveness of the drug discovery process.

Industry:
Healthtech
Subindustry:
Biotechnology

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10th

Indent
SB Score:55

Indent develops innovative tools that empower writers to craft original works, including novels, manga, screenplays, and game scenarios. By fostering a supportive environment, Indent enables artists to focus on their creativity and enhances their experience in sharing their unique creations with the world.

Industry:
Marketing & Sales
Subindustry:
Content Marketing

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SB Score:53

Cogneve creates a dynamic software marketplace that empowers users to find precise technology information and make informed purchasing decisions. It also helps businesses generate leads and connect with their target clients, streamlining the process of acquiring the right tools for success.

Industry:
Software & Data
Subindustry:
SaaS

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Total amount:17

Top 7 Software & Data Startups in Shinjuku for 2025

The top three Software & Data startups in Shinjuku have raised more than USD 6.19M. Shinjuku is part of Tokyo Area startup ecosystem which ranks #10 globally for the Software & Data industry.
SB Score:259

Hackazouk, an HR Tech company, operates Official-Alumni.com in Japan and the Philippines. It helps companies maintain connections with their alumni, offering an alumni relationship management system for efficient communication and engagement.

Industry:
Software & Data
Subindustry:
Enterprise Technology

City Rank (Shinjuku)

0

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Regional Rank (East Asia)

0

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Global Rank (WorldWide)

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SB Score:235

JIZAIE is an innovative artificial intelligence firm that integrates virtual reality, robotics, and wearable computing to develop cutting-edge solutions. By merging these advanced technologies, JIZAIE enhances user experiences and creates immersive environments for diverse applications, from entertainment to training and beyond.

Industry:
Software & Data
Subindustry:
Artificial Intelligence

City Rank (Shinjuku)

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Regional Rank (East Asia)

0

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Global Rank (WorldWide)

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SB Score:53

Cogneve creates a dynamic software marketplace that empowers users to find precise technology information and make informed purchasing decisions. It also helps businesses generate leads and connect with their target clients, streamlining the process of acquiring the right tools for success.

Industry:
Software & Data
Subindustry:
SaaS

City Rank (Shinjuku)

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Regional Rank (East Asia)

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Total amount:7

Top 1 Hardware & IoT Startups in Shinjuku for 2025

The top three Hardware & IoT startups in Shinjuku have raised more than USD 11.4M. Shinjuku is part of Tokyo Area startup ecosystem which ranks #8 globally for the Hardware & IoT industry.
SB Score:301

Kabuku Inc. offers comprehensive 3D printing solutions, including enterprise services, factory operations, and a marketplace for creators. Through its Rinkak Business, Rinkak Factory, and Rinkak Marketplace platforms, Kabuku delivers innovative 3D printing capabilities tailored to diverse user needs, enhancing efficiency and creativity across industries.

Industry:
Hardware & IoT
Subindustry:
3D Printing

City Rank (Shinjuku)

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Regional Rank (East Asia)

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Total amount:1

Most Funded Startups in Shinjuku for 2025

The top three most funded startups in Shinjuku have raised total funding of more than USD 52.7M. My de beauty treatment salon has 2.22% more funding than Kabuku.

The self-service beauty treatment salon is a unique concept that combines an aesthetic gym and salon in one. Clients can enjoy a range of beauty services and treatments at their own pace, making it a convenient and flexible option for busy individuals looking to pamper themselves.

Industry:
Ecommerce & Retail
Subindustry:
Consumer Goods

City Rank (Shinjuku)

0

View

Regional Rank (East Asia)

0

View

Global Rank (WorldWide)

0

Browse
View full page
SB Score:301

Kabuku Inc. offers comprehensive 3D printing solutions, including enterprise services, factory operations, and a marketplace for creators. Through its Rinkak Business, Rinkak Factory, and Rinkak Marketplace platforms, Kabuku delivers innovative 3D printing capabilities tailored to diverse user needs, enhancing efficiency and creativity across industries.

Industry:
Hardware & IoT
Subindustry:
3D Printing

City Rank (Shinjuku)

0

View

Regional Rank (East Asia)

0

View

Global Rank (WorldWide)

0

Browse
View full page
SB Score:259

SONIRE Therapeutics Inc. is pioneering a next-generation high-intensity focused ultrasound (HIFU) therapy system, leveraging advanced acoustic engineering technologies derived from leading academic research. This innovative approach aims to enhance therapeutic outcomes in medical treatments, offering a promising solution for patients seeking safer and more effective options.

Industry:
Healthtech
Subindustry:
Biotechnology

City Rank (Shinjuku)

0

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Regional Rank (East Asia)

0

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Global Rank (WorldWide)

0

Browse
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Total amount:17

Top Hiring Startups in Shinjuku by Employee Number

The top three hiring startups in Shinjuku have an median employee size that is between [101-250]
SB Score:182

DokiDoki Groove Works specializes in innovative technology and services across games, entertainment, web services, and IoT. They provide comprehensive digital content development solutions, including software and games, while emphasizing cutting-edge technology and exceptional customer service to deliver outstanding results.

Industry:
Social & Leisure
Subindustry:
Gaming

City Rank (Shinjuku)

0

View

Regional Rank (East Asia)

0

View

Global Rank (WorldWide)

0

Browse
View full page

The self-service beauty treatment salon is a unique concept that combines an aesthetic gym and salon in one. Clients can enjoy a range of beauty services and treatments at their own pace, making it a convenient and flexible option for busy individuals looking to pamper themselves.

Industry:
Ecommerce & Retail
Subindustry:
Consumer Goods

City Rank (Shinjuku)

0

View

Regional Rank (East Asia)

0

View

Global Rank (WorldWide)

0

Browse
View full page
SB Score:301

Kabuku Inc. offers comprehensive 3D printing solutions, including enterprise services, factory operations, and a marketplace for creators. Through its Rinkak Business, Rinkak Factory, and Rinkak Marketplace platforms, Kabuku delivers innovative 3D printing capabilities tailored to diverse user needs, enhancing efficiency and creativity across industries.

Industry:
Hardware & IoT
Subindustry:
3D Printing

City Rank (Shinjuku)

0

View

Regional Rank (East Asia)

0

View

Global Rank (WorldWide)

0

Browse
View full page
SB Score:259

SONIRE Therapeutics Inc. is pioneering a next-generation high-intensity focused ultrasound (HIFU) therapy system, leveraging advanced acoustic engineering technologies derived from leading academic research. This innovative approach aims to enhance therapeutic outcomes in medical treatments, offering a promising solution for patients seeking safer and more effective options.

Industry:
Healthtech
Subindustry:
Biotechnology

City Rank (Shinjuku)

0

View

Regional Rank (East Asia)

0

View

Global Rank (WorldWide)

0

Browse
View full page

Total amount:17

Explore the Startup Ecosystem of Shinjuku

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Global Rank

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Top Cities for Startups in Japan - Ranked by StartupBlink

StartupBlink ranks the startup ecosystems of more than 100 countries and 1,000 cities. Download our latest Global Startup Ecosystem Report.
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