Fundraising Fox
/Companies
Sign in

Upstage

Seoul, KR · 14 known investors

Find your way into Upstage

Each arrow is one introduction. Sign up to fill in the first one.

296 people can intro you to Lucy

Ask Juhyeong Kim to introduce you to Lucy Park

You →Juhyeong · together at Upstage →Lucy

Sign up to find every way you can get introduced to Upstage

  • Your email: who you already know at Upstage, and who your contacts know
  • 2nd- and 3rd-degree connections: people you know who worked, studied or invested with the Upstage team
  • Your LinkedIn: the connections who can make the intro for you

We rank every route by how warm it is, so you raise on warm intros instead of cold emails.

Sign up with GoogleAlready have an account? Log in

Upstage builds advanced language models and document processing engines that help organizations improve workflow efficiency and process automation for the future of work.

AI & Machine LearningData & InfrastructureEnterprise SoftwareSaaS

Founders & leadership

SKSung Kim
Sung KimCo-Founder, CEO
HLHwalsuk Lee
Hwalsuk LeeCo-founder · Chief Technology Officer
LPLucy Park
Lucy ParkCo-founder · Chief Product OfficerLucy Park founded Upstage, which develops large language models and document processing technology for enterprise workflow automation. The company's document agents process a significant portion of insurance claims in Korea, and Park is expanding the platform's application across additional industries in the US market.

Investors · 14

Primer Sazze Partners✓ confirmed by UpstageSeoul · $500K – $3M

How we know: the company's own site · Not right? Tell us

SK Networks✓ confirmed by UpstageSuwon

How we know: the company's own site · Not right? Tell us

Premier Partnerslisted by Premier PartnersSeoul

How we know: Premier Partners's portfolio page · funding news · Not right? Tell us

Sazzelisted by SazzeBurlingame

How we know: funding news · Not right? Tell us

TBTlisted by TBTSeoul
Hana VenturesreportedSeoul · $223K – $25M

How we know: funding news · Not right? Tell us

IntervestreportedChevy Chase

How we know: funding news · Not right? Tell us

KB SecuritiesreportedSeoul · $22M

How we know: funding news · Not right? Tell us

KIAreported

How we know: funding news · Not right? Tell us

Korea Development BankreportedSeoul · $1.9M – $45M

How we know: funding news · Not right? Tell us

Mirae Asset Venture Investmentreported$594K – $54M

How we know: funding news · Not right? Tell us

SBVAreportedSeoul · $1.7M – $168M

How we know: the VCSheet dataset · Not right? Tell us

Shinhan Venture InvestmentreportedSeoul · $2.2M – $45M

How we know: funding news · Not right? Tell us

Funding

SEC filings, press & company announcements

Source: company announcements and press reports — follow each round's link for the claim.

In the news

Upstage Raises KRW 180B in Series Cthesaasnews.com · Apr 2026Upstage Raises $72M in Series B Fundingfinsmes.com · Apr 2024

Frequently asked questions

What does Upstage do?
Upstage builds advanced language models and document processing engines that help organizations improve workflow efficiency and process automation for the future of work.
Who founded Upstage?
Upstage was founded by Sung Kim, Hwalsuk Lee, Lucy Park.
Who are Upstage's investors?
Upstage's investors include Company K Partners, Primer Sazze Partners, SK Networks, Premier Partners, Sazze, TBT, Hana Ventures, Intervest and 6 more.
Where is Upstage headquartered?
Upstage is headquartered in Seoul, KR.