What technologies does Upstage use?

Upstage uses Gmail, Google Apps, Microsoft Office 365, Amazon AWS, Typeform. View their full technology stack — including all 27 detected tools — on StackWho.

Who is the Chief Product Officer of Upstage?

Lucy Park is the Chief Product Officer at Upstage. Get verified contact information on StackWho.

Who is the Director of Software Engineering of Upstage?

Sean Cho is the Director of Software Engineering at Upstage. Get verified contact information on StackWho.

Where is Upstage located?

Upstage is based in Yongin-si, Gyeonggi-do, South Korea.

Upstage

upstage.ai

information technology & services

upstage.ai

Yongin-si, Gyeonggi-do, South Korea

51-200 employees

1222000 revenue

LinkedIn Profile

About Upstage

software development, ai responsiveness, ai model efficiency, ai for financial documents, model optimization, ai for insurance workflows, ai for legal compliance, workflow automation, ai efficiency, ai deployment options, ai for financial analysis, b2b, cost efficiency, computer systems design and related services, multilingual nlp, operational efficiency, ai partnerships, ai for high-stakes industries, ai automation, ai interpretability

Upstage's Tech Stack

AI/ML

Decision Makers at Upstage

2 contacts

Lucy Park

Chief Product Officer

l***@upstage.ai Sign up to view

Sean Cho

Director of Software Engineering

s***@upstage.ai Sign up to view

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27 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Upstage's Position in the StackWho Database

• Upstage is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 86 companies in Gyeonggi-do are in the StackWho database.
• 13,765 information technology & services companies are in the 51-200 employee range (same size as Upstage).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Upstage use?

Upstage uses Gmail, Google Apps, Microsoft Office 365, Amazon AWS, Typeform, Paddle, and 21 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Upstage?

StackWho has verified email addresses for 2 decision makers at Upstage. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Upstage directly for sales, recruiting, or partnerships.

What industry is Upstage in?

Upstage operates in the information technology & services industry, headquartered in Yongin-si, Gyeonggi-do, South Korea. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Upstage's contact data?

Yes. StackWho Pro members can export decision maker contact data for Upstage and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.