7 Best Startups in Osaka to Watch in 2025

The Definitive Seedtable Ranking of Startups in Osaka

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 7 start-ups with an aggregate funding of $24.0m. The average funding per company in this subset is $3.4m.

Last update to the database: Feb 18, 2025. See changelog.

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JTEKT logo

JTEKT

1

Funding Rounds

$1.0m

Money raised

JTEKT is an Osaka-based company founded in 2006.

Industries:

Transmission Components Machine tools

Location:

Osaka
Altimetrik logo

Altimetrik

1

Funding Rounds

Altimetrik is a Southfields-based company founded in 2012.

Industries:

Technology transfer New product development

Location:

Southfields
BioNex Solutions logo

BioNex Solutions

1

Funding Rounds

$960.0k

Money raised

A company developing laboratory automation systems for biopharmaceutical, biotechnology and academic research applications

Industries:

Technology Biotechnology Automation

Location:

San Jose, California

Key people:

Santen Pharmaceutical logo

Santen Pharmaceutical

1

Funding Rounds

$9.2m

Money raised

Santen Pharmaceutical is an Osaka-based company founded in 1890.

Industries:

Biotechnology Healthcare Eye health technology

Location:

Osaka
Sun Diagnostics logo

Sun Diagnostics

1

Funding Rounds

$50.0k

Money raised

Sun Diagnostics is a New Gloucester, Maine-based diagnostic tools company developing solutions and products for in vitro diagnostics founded in 2012 by John Contois.

Industries:

Technology Biology Biotechnology

Location:

New Gloucester, Maine

Key people:

Nanophoton Corporation logo

Nanophoton Corporation

1

Funding Rounds

$1.4m

Money raised

Nanophoton Corporation is a company founded in 2003 by Satoshi Kawata.

Industries:

Nanotechnology Manufacturing Technology

Location:

Osaka Japan Sliedrecht

Key people:

Cerebrex logo

Cerebrex

4

Funding Rounds

$11.4m

Money raised

Cerebrex is an Osaka-based semiconductor company founded in 2012.

Industries:

Semiconductor

Location:

Osaka

Key people:

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