runsonwhat

Upstairs Inc.'s tech stack

What does Upstairs Inc. use?

Upstairs Inc. (fongabi.com) uses at least 11 tools we can see from public records, including Amazon Web Services for hosting, Google Workspace for email and documents and Google Analytics for analytics. Last checked .

Industry
Retail
Size
11–50 employees
Based in
마포구, South Korea
Founded
2018
LinkedIn
Company page
Re-check liveVisit fongabi.com
Tools found
11
Categories
7
Layers
5 of 5
Last checked
Oct 2026

Upstairs Inc.'s stack, layer by layer

Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.

Edge & Hosting

2 tools, where the bytes are served from

Hosting & Cloud

DNS

Application

1 tool, what the product is built with

Frontend

Data & Observability

3 tools, what they measure and store

Analytics

Go-to-market

4 tools, how they find and keep customers

Marketing

Ads & Pixels

Company Ops

1 tool, what the team runs on day to day

Workspace

Companies like Upstairs Inc. also use

Tools common among companies with a similar stack that we haven't found at Upstairs Inc..

Companies with a stack like Upstairs Inc.'s

Ranked by shared tools, with rare tools counting more.

More Retail companies

Other Retail companies we've checked.

Upstairs Inc. tech stack FAQ

What tools does Upstairs use?

As of October 2026, runsonwhat has found 11 tools at Upstairs (fongabi.com) in public records. Edge & Hosting: Amazon Web Services and Amazon Route 53. Application: Nuxt. Data & Observability: Google Analytics, Google Tag Manager and Naver Analytics. Go-to-market: Google Ads, Meta Pixel and X Ads. Company Ops: Google Workspace. Last checked October 20, 2026.

What cloud does Upstairs run on?

Upstairs uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on fongabi.com. Amazon Web Services is used by 146,177 companies runsonwhat tracks.

What email provider does Upstairs use?

Upstairs uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 406,784 companies runsonwhat tracks.

What analytics tools does Upstairs use?

Upstairs uses Google Analytics for analytics, alongside Google Tag Manager and Naver Analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on fongabi.com. Google Analytics is used by 897,801 companies runsonwhat tracks.

Does Upstairs use Google Ads?

Yes. runsonwhat found Google Ads at Upstairs through Google Ads code on fongabi.com. Google Ads is a Ads & Pixels tool used by 533,744 companies runsonwhat tracks.

Which companies have a tech stack similar to Upstairs's?

The companies with the stacks most like Upstairs' are Global Digital Innovation Network, 업피플, 에스코코리아 and 웨비나스, according to runsonwhat (October 2026). Each shares 4 to 8 tools with Upstairs, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Upstairs uses?

runsonwhat reads public records only. Of the 11 tools at Upstairs, 8 were found through code on fongabi.com, 2 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and fongabi.com about monthly.

We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.