12 Best Startups in Seongnam to Watch in 2025

The Definitive Seedtable Ranking of Startups in Seongnam

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 12 start-ups with an aggregate funding of $1.1b. The average funding per company in this subset is $93.0m.

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

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4

Funding Rounds

$72.0m

Money raised

ProteinSimple is a San Jose, California-based company founded in 2004.

5

Funding Rounds

$14.8m

Money raised

Coinplug is a next-generation blockchain based solutions and services.

1

Funding Rounds

$12.0m

Money raised

AIMMO Enterprise is a Seongnam-based company founded in 2016.

1

Funding Rounds

$2.7m

Money raised

Rznomics is a biopharmaceutical company that is committed to developing gene therapies.

Key people:

1

Funding Rounds

$3.2m

Money raised

Supertone is a Seongnam-based artificial intelligence audio company that provides voice synthesis and real-time voice enhancement software.

3

Funding Rounds

$17.1m

Money raised

R2 Semiconductor is a semiconductor company.

2

Funding Rounds

$14.0m

Money raised

SecuLetter is a company founded in 2015.

1

Funding Rounds

$16.4m

Money raised

Antibodies, biosimilars, generics

1

Funding Rounds

$437.0m

Money raised

Kakao Mobility is a Seongnam-based company.

1

Funding Rounds

$437.0m

Money raised

Kakao Mobility is a Seongnam-based company.

Location:

1

Funding Rounds

$4.0m

Money raised

Smart Radar Systems is a Seongnam-based company.

Industries:

Location:

1

Funding Rounds

$86.0m

Money raised

One Store is a Seongnam-based company.

Location:

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