/Companies

Blind

9 known investors

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Blind is an anonymous online community where verified professionals discuss workplace topics, pay, layoffs and job moves.

Also known as Blind · Teamblind Inc. · teamblind.com

Founders & leadership

SMSunguk Moon
Sunguk MoonFounderVenture Partner | CEO, Co-founder at Teamblind at Dunamu & Partners
KK
Kyum KimFounder

Investors · 9

Reported raises · per SEC filings

Form D private placements
▶$709.4KraisedMay 2026 · 2 investors · Other Technology
Rule 506(c)
Officers, directors & promoters on the filing
  • Jeehyun ChoiDirector
  • Sooyoung HwangExecutive Officer, Director
  • Sunguk MoonExecutive Officer, Director
  • Kyungmo KimDirector
  • Seokjoon HyunDirector
  • Donghyun SeoDirector
  • Alex ShinDirector
  • Swun Woo ParkDirector
  • Changhee SuhExecutive Officer, Director
Offering amount
$2M
Amount sold
$709.4K
First sale
Jul 2025
Incorporated
Corporation, Delaware
Federal exemptions
06c
Full filing on SEC EDGAR ↗
▶$9.7MraisedJan 2024 · 4 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Shina ChungDirector
  • Jeff SongDirector
  • Sooyoung HwangDirector
  • Sherman LiDirector
  • Changhee SuhDirector
  • Seokjoon HyunDirector
  • Swun Woo ParkDirector
  • Sunguk MoonExecutive Officer, Director
  • Kyung Mo KimDirector
Offering amount
$15M
Amount sold
$9.7M
First sale
Dec 2023
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$37.1MraisedMay 2021 · 13 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • SUNGKYUM KIMDirector
  • SHIN A CHUNGDirector
  • YOUNG YUKDirector
  • KYUNGMO KIMDirector
  • CHANGHEE SUHExecutive Officer, Director
  • SOOYOUNG HWANGExecutive Officer, Director
  • SUNGUK MOONExecutive Officer, Director, Promoter
  • SWUN WOO PARKDirector
  • SHERMAN LIDirector
Offering amount
$37.1M
Amount sold
$37.1M
Minimum investment
$5.7K
First sale
Feb 2021
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$15.3MraisedJan 2019 · 10 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Sunguk MoonExecutive Officer, Director, Promoter
  • Sungkyum KimDirector
  • Shin A ChungDirector
  • Sooyoung HwangDirector, Promoter
  • Kyungmo KimDirector
  • Changhee SuhDirector
  • Sherman LiDirector
Offering amount
$18.9M
Amount sold
$15.3M
Minimum investment
$10.2M
First sale
Nov 2018
Incorporated
Corporation, Delaware, 2014
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$5MraisedMay 2017 · 5 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • CHANGHEE SUHDirector
  • SUNGKYUM KIMDirector
  • SHIN A CHUNGDirector
  • SOOYOUNG HWANGDirector, Promoter
  • SUNGUK MOONExecutive Officer, Director, Promoter
  • YOUNGJUN JUNGPromoter
  • KYUNGMO KIMDirector
Offering amount
$7.1M
Amount sold
$5M
Minimum investment
$60.7K
First sale
May 2017
Incorporated
Corporation, Delaware, 2014
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$825KraisedSep 2015 · 5 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • SHIN A CHUNGDirector
  • YOUNGJUN JUNGExecutive Officer, Director, Promoter
  • SUNGUK MOONExecutive Officer, Director, Promoter
  • SUNGKYUM KIMDirector
  • SOOYOUNG HWANGDirector, Promoter
Offering amount
$925.1K
Amount sold
$825K
Minimum investment
$25K
First sale
Oct 2014
Incorporated
Corporation, Delaware, 2014
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$3MraisedSep 2015 · 5 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • SOOYOUNG HWANGDirector, Promoter
  • YOUNGJUN JUNGExecutive Officer, Director, Promoter
  • SUNGKYUM KIMDirector
  • SHIN A CHUNGDirector
  • SUNGUK MOONExecutive Officer, Director, Promoter
Offering amount
$3.3M
Amount sold
$3M
Minimum investment
$21K
First sale
Aug 2015
Incorporated
Corporation, Delaware, 2014
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Company profile

researched Aug 2026

Blind, operated by Teamblind Inc., is an anonymous professional community where users post and discuss workplace topics under pseudonymous handles tied to their employer. The platform organizes discussion into channels covering topics such as the tech industry, layoffs, software engineering careers, work visas, money, learning and advising, job functions and industries, alongside location-based channels for cities and regions including the San Francisco Bay Area, New York, Seattle, Austin, Chicago, Dallas, Miami, Los Angeles and Washington DC, and country- or region-focused channels for India, Canada, Japan, the United Kingdom, Pakistan, Singapore, the Netherlands and Greece.

Beyond open discussion threads and polls, the site groups content into product sections for news, layoffs, salaries, company reviews and jobs, plus a personalized feed and a "My Company" area limited to a user's own employer. A separate "For Business" offering is presented to employers. Posts visible on the site are attributed to pseudonymous users identified by company affiliation, with companies such as Google, Amazon, Microsoft, Meta, Salesforce, PayPal and GoDaddy appearing as poster labels.

Business model

Blind runs a free-to-use anonymous community for professionals, with a separate "For Business" offering aimed at employers and sponsored placements within the content feed.

Latest developments

Active discussion threads on the site cover topics including layoffs, H-1B and H-4 EAD work authorization changes, hiring and interview practices, and workplace conditions at large technology employers.

▸Full profile — technology, go-to-market, geography

Technology

A channel-based community platform combining discussion threads, polls, and company-linked pseudonymous identities, with dedicated sections for salaries, company reviews, layoffs, news and job listings.

Go-to-market

The service is distributed as a public web community organized into topical, industry, job-function and location channels, supported by resources such as a blog, newsroom, polls and "Best of Blind" content.

Working professionals, predominantly in technology roles and companies, plus employers addressed through the site's business-facing offering.

Geography

Primarily United States-focused channels for major metropolitan areas including the Bay Area, New York, Seattle, Austin, Chicago, Dallas, Miami, Los Angeles and Washington DC, with additional channels for India, Canada, Japan, the United Kingdom, Pakistan, Singapore, the Netherlands and Greece.

Compiled by commissioned research from 4 cited public sources — announcements, filings, and press listed under research sources below.

▸Research sources · 4

primary sources listed

4 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Blind do?
Blind is an anonymous online community where verified professionals discuss workplace topics, pay, layoffs and job moves.
Who founded Blind?
Blind was founded by Sunguk Moon.
Who are Blind's investors?
Blind's investors include Aju IB Investment, Cisco Investments, DCM Ventures, Global Brain, Kiwoom Investment, Storm Ventures, DCM, Hyphen Capital and 1 more.