Top Trending Technology Startups in Tokyo

In December, several emerging startups have taken off in the technology space in Tokyo. Leading the charge is Days ai, the top trending topic, with a search volume of 0-100 and an impressive +400% growth rate.

TOP COMPANIES - UPDATED DEC 2025
20 Results

1. Days ai

Peaked Growth

Educational initiative offering a free, hands-on curriculum to introduce K-12 students to artificial intelligence (AI) and its influence on their lives. The program provides lessons and activities that help students…

Startup Details
Tokyo
Location
Feb 2022
Founded Date
Data & Forecast
+400%
2 years Growth
0-100/mo
Search Volume
businesstechnologyaitelecommunication
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
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2. Quantinuum

Exploding Growth

A company focused on advancing quantum computing technology, Quantinuum announced a significant milestone in October 2023, marking the start of the 'Fully Fault Tolerant Age of Quantum Computers.' This development…

Startup Details
Tokyo
Location
Jan 2019
Founded Date
Data & Forecast
+1150%
2 years Growth
22.2K/mo
Search Volume
technologysoftwareaiprogrammingcybersecurity
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
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3. Net Protections

Exploding Growth

A company that offers a range of payment services, including B2B payment on credit, B2C buy now pay later (BNPL) services, and consumer data transactions. It differentiates itself by providing comprehensive payment…

Startup Details
Tokyo
Location
Jan 2002
Founded Date
Data & Forecast
+200%
2 years Growth
8.1K/mo
Search Volume
businesstechnologyproductivitytelecommunication
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
Start 7-Day Free Trial

4. tablecheck

Exploding Growth

Software company founded in 2011 that provides a reservation platform for restaurants. The platform consolidates all bookings into one dashboard and includes advanced features like a cancellation system, enhancing…

Startup Details
Tokyo
Location
Mar 2011
Founded Date
Data & Forecast
+81%
2 years Growth
33.1K/mo
Search Volume
businesstechnologyfood-beverageproductivityfood
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
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5. Josys

Exploding Growth

Company that develops integrated management cloud solutions, focusing on IT device development and SaaS management. It differentiates itself by offering comprehensive services that streamline IT operations and enhance…

Startup Details
Tokyo
Location
Jan 2022
Founded Date
Data & Forecast
+60%
2 years Growth
8.1K/mo
Search Volume
technologyfood-beveragefoodalcoholprogramming
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
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6. Astroscale

Peaked Growth

A company specializing in aviation technology development, particularly in orbital maintenance and space debris removal. It offers services to ensure sustainable space operations, distinguishing itself by addressing the…

Startup Details
Tokyo
Location
May 2013
Founded Date
Data & Forecast
+16%
2 years Growth
5.4K/mo
Search Volume
businesstechnologyindustrymanufacturingsupply-chainenergy
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
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7. Aroma bit

Regular Growth

Leading digital olfaction startup that develops ultra-compact, high-performance odor imaging sensors capable of digitizing smells. Aroma Bit provides digital smell data solutions, making the invisible and subjective…

Startup Details
Tokyo
Location
Jan 2014
Founded Date
Data & Forecast
+100%
2 years Growth
110/mo
Search Volume
businesstechnologyindustryaimanufacturingrobotics
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
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8. Writeup Co

Regular Growth

Company that provides a range of IT services, including IT tool introduction, website designing, and employee training. Writeup Co., Ltd. differentiates itself by offering comprehensive IT solutions tailored to the…

Startup Details
Tokyo
Location
Apr 2002
Founded Date
Data & Forecast
+2000%
2 years Growth
0-100/mo
Search Volume
businesstechnologyproductivityhr
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
Start 7-Day Free Trial

9. optuna

Exploding Growth

Software framework for automating hyperparameter optimization, designed to be user-friendly and scalable. Optuna supports various optimization algorithms, including Bayesian optimization, grid search, and random search,…

Startup Details
Tokyo
Location
Mar 2014
Founded Date
Data & Forecast
+9%
2 years Growth
14.8K/mo
Search Volume
technologysoftwareaiprogramming
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
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10. herill

Exploding Growth

A herl is a barb of a feather used in the art of fly fishing to dress artificial flies. It is valued for its ability to mimic the appearance and movement of natural insects, thereby attracting fish. Fly fishing…

Startup Details
Tokyo
Location
Apr 2019
Founded Date
Data & Forecast
+117%
2 years Growth
6.6K/mo
Search Volume
companyecommercefashiontechnologystartupdesignsoftware
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
Start 7-Day Free Trial

11. Hololive Production

Exploding Growth

Virtual talent agency owned by Cover Corp that manages a variety of virtual YouTubers (VTubers) who use anime-style avatars to create content, including live streaming, singing, and gaming. Hololive Production…

Startup Details
Tokyo
Location
Jan 2019
Founded Date
Data & Forecast
+9%
2 years Growth
18.1K/mo
Search Volume
businesstechnologyentertainmentvr-arstreamingmedia
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
Start 7-Day Free Trial

12. onn

Exploding Growth

Brand of personal electronics and accessories created by Walmart, offering a variety of products such as headphones, speakers, and charging cables. Onn differentiates itself by providing affordable, reliable tech…

Startup Details
Tokyo
Location
Sep 2018
Founded Date
Data & Forecast
+47%
2 years Growth
74K/mo
Search Volume
businesstechnologyretailproductivity
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
Start 7-Day Free Trial

13. Kidswell Bio

Peaked Growth

Biomedicine company that produces antibody drugs, molecular targeted medicines, stem cells, pharmaceutical ingredients, and other related products. Kidswell Bio Corporation differentiates itself by focusing on…

Startup Details
Tokyo
Location
Mar 2001
Founded Date
Data & Forecast
+1500%
2 years Growth
0-100/mo
Search Volume
companyindustryhealthcaresciencetechnologyinvesting
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
Start 7-Day Free Trial

14. Giftee

Regular Growth

Japan-based company specializing in the planning, development, and operation of e-gift services for individuals, corporations, and local governments. Giftee Inc. differentiates itself by offering a wide range of digital…

Startup Details
Tokyo
Location
Aug 2010
Founded Date
Data & Forecast
+37%
2 years Growth
14.8K/mo
Search Volume
businesstechnologyecommerceretailproductivity
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
Start 7-Day Free Trial

15. asilla

Regular Growth

Vietnam-Japan startup specializing in AI technologies aimed at enhancing human creativity and quality of life. Asilla differentiates itself by offering a wide range of services optimized through deep learning, providing…

Startup Details
Tokyo
Location
May 2015
Founded Date
Data & Forecast
+23%
2 years Growth
1.3K/mo
Search Volume
businesstechnologyai
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
Start 7-Day Free Trial

16. Konami

Regular Growth

Japanese entertainment and gaming company founded in 1969, known for developing and publishing a variety of video games, trading card games, anime, tokusatsu, slot machines, and arcade cabinets. It differentiates itself…

Startup Details
Tokyo
Location
Mar 1969
Founded Date
Data & Forecast
+21%
2 years Growth
2.74M/mo
Search Volume
businesstechnologyentertainmentgamingmediatoys
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
Start 7-Day Free Trial

17. Terabox

Exploding Growth

Free cloud storage service that offers 1 TB (1024 GB) of secure cloud storage. It allows users to back up documents, share files, and store videos, providing a convenient way to transfer files across all devices and…

Startup Details
Tokyo
Location
Jun 2020
Founded Date
Data & Forecast
+75%
2 years Growth
1M/mo
Search Volume
businesstechnologyproductivitycybersecurity
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
Start 7-Day Free Trial

18. Soundraw

Regular Growth

AI-powered music creation platform that allows users to generate unique songs quickly and easily. It enables users to create, edit, and personalize music, making it suitable for various applications such as video…

Startup Details
Tokyo
Location
Feb 2020
Founded Date
Data & Forecast
+3%
2 years Growth
49.5K/mo
Search Volume
businesstechnologyentertainmentaimedia
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
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19. avatarin

Regular Growth

Avatarin is a Japanese company that develops telepresence robots and avatar-based services, enabling remote interactions through robotic systems. The company's unique technology allows users to experience immersive,…

Startup Details
Tokyo
Location
Apr 2020
Founded Date
Data & Forecast
+47%
2 years Growth
0-100/mo
Search Volume
businesstechnologyroboticsaivr-ar
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
Start 7-Day Free Trial

20. hellosystem

Peaked Growth

FreeBSD-based, desktop-oriented operating system designed for creators, emphasizing simplicity, elegance, and usability. It follows the design principle of 'Less, but better,' providing a macOS-style desktop interface…

Startup Details
Tokyo
Location
Jul 1995
Founded Date
Data & Forecast
+200%
2 years Growth
2.9K/mo
Search Volume
technologydesignsoftware
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
Start 7-Day Free Trial
Showing 1-20 of 20 Results

About Technology in Tokyo

Interest in Technology startups in Tokyo continues to surge this December. Leading the charge is Days ai, founded in Feb 2022, with 0-100 monthly searches and an impressive +400% growth. Runner-up Quantinuum , launched in Jan 2019, also shows strong engagement with 22.2K people searching for it each month. Net Protections rounds out the top three. Established in Jan 2002, they’ve built steady momentum, seeing 8.1K monthly searches and +200% growth. Together, these rising brands highlight how Tokyo’s Technology startups are becoming increasingly attractive to both consumers and investors.

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