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Seed Companies in Tokyo

Explore 328 seed startups based in Tokyo, Japan. Access verified founder contact information and fundraising data.

Total Companies
328
Total Funding
$66.3M
Avg Funding
$2.7M
Industries
18

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Media and Entertainment
$346K
raised

TicketMe allows for free purchase and sales of tickets for live music, theater, sports, and other events.

Jun 2025
Seed

Founder Contacts

41,000+ verified contacts

Snack Technologies developes and operation of "SnaTech," a snack bar business support app.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

$13.1M
raised

DubGuild is a technology company specializing in AI-powered dubbing solutions for cross-lingual video content adaptation, enabling creators.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

$625K
raised

Rimowa designs characters not as "content," but as "character operating systems" that blend seamlessly into everyday life.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

Information Technology
$5.9M
raised

U-ZERO provides services as an integrated partner for its implementation and establishment.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Animation
$500K
raised

Entertainment, Mobile App, AI, AI Roleplay

Jun 2025
Seed

Founder Contacts

41,000+ verified contacts

Consulting
$1.7M
raised

NaLaLys is a business consulting firm that provides management, distribution, research, and consulting services.

Jun 2025
Seed

Founder Contacts

41,000+ verified contacts

Cyber Security
$9.7M
raised

BACKSEAT provides embedded crypto exchange and Web3 Services.

Jun 2025
Seed

Founder Contacts

41,000+ verified contacts

$621K
raised

Dental Prediction is a dental-care platform that enables 3D lab printing models, virtual reality, and consulting services.

Jun 2024
Seed

Founder Contacts

41,000+ verified contacts

Cyber Security
$6.9M
raised

Skygate Technologies is a developer of a defense platform and provides cyber security and information management services.

Jun 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Agriculture
$630K
raised

Syneco is an agricultural company that offers agrarian ideas to enhance biodiversity and ecosystem functionality by integrating human acts.

Jun 2024
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$691K
raised

Amoibe is a company providing engineer training services for the AI ​​era called “amoibe OJT".

Jun 2025
Seed

Founder Contacts

41,000+ verified contacts

Apps

HARTi is an information technology company that offers an application based NFT platform for buying and setting of digital collectibles.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

Online Portals
$927K
raised

Ikura is a travel company that provides personalized travel experiences, connecting travelers with local communities and businesses.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

Cloud Computing
$626K
raised

LogzGroup is a multi-faceted company that involves welfare services, cloud business, franchise operations, and consulting.

Jun 2024
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Artificial Intelligence (AI)
$10.0M
raised

Kotoba Technologies supports the implementation of language models.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

BEAM Technologies is an electronics company that focuses on designing and developing semiconductor sources of electricity.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

Analytics
$1.4M
raised

VETA strives to minimize friction caused by value differences in society through cutting-edge social science research.

Jun 2025
Seed

Founder Contacts

41,000+ verified contacts

$2.8M
raised

OPERe is an IT company that specializes in the development of semi autonomous hospitalization guidance solutions.

Jun 2025
Seed

Founder Contacts

41,000+ verified contacts

Energy
$2.1M
raised

pHydrogen is an energy engineering firm that offers electrolyzers with earth-abundant resources using electrolyte engineering.

Jun 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Cloud Data Services
$1.8M
raised

IWG is a medical start-up that provides cloud-based solutions for medical resource shortages and work support tools.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$588K
raised

Sales Retriever is a software company that offers corporate research-based sales negotiation with AI.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

Blockchain
$1.8M
raised

Questry is an industry-focused financial startup, revolutionizing the traditional funding model that supports content creation.

Jun 2025
Seed

Founder Contacts

41,000+ verified contacts

$1.1M
raised

CFOne is an AI-driven accounting platform engineered by an accounting firm.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

3D Technology
$1.1M
raised

Diver-X is a provider of revolutionary virtual reality experience through its products.

Jun 2024
Seed

Founder Contacts

41,000+ verified contacts

Showing 76 to 100 of 328 companies

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