# LongBlack: Online media, Seoul, South Korea

> LongBlack: 롱블랙 (LongBlack) is a South Korean knowledge content company that specializes in subscription-based digital services. Based in Seoul, South Korea.

Source: https://millionrounds.com/startup/longblack (Millionrounds; every figure on the page links to its filing or article)

South Korea · [Online media startup](https://millionrounds.com/companies)

# LongBlack

롱블랙 (LongBlack) is a South Korean knowledge content company that specializes in subscription-based digital services.

Funding reported Last round: Seed

Online media Seoul, South Korea

Company summary

- **Founded:** - not reported
- **Team:** 18 11 to 50 people
- **Funding reported:** 1.1B as listed, currency not stated
- **Last round:** Seed Jan 2022

How sure we are

- ✓ **Listed** We know it exists and what it does
- 2 **Funding reported** A company dataset reports a raise
- 3 **Observed** A filing or a dated announcement confirms a round

No round for LongBlack has been confirmed by a filing or an announcement yet, so nothing here counts toward an investor's record. [How we decide](https://millionrounds.com/methodology)

## About LongBlack

롱블랙 (LongBlack) is a South Korean knowledge content company that specializes in subscription-based digital services.

Founded in March 2021 under the corporate entity 타임앤코 (TIME&CO), the company aims to transform knowledge consumption by providing engaging and accessible content. Its headquarters is located in Seoul, South Korea. The core offering of 롱블랙 is a business content subscription service tailored for professionals and office workers. This service features a unique delivery strategy, providing one high-value article per day, which encourages users to maintain a daily reading routine. The content focuses on business cases, planning skills, and insights, helping users enhance their professional capabilities while avoiding information overload. The company also offers a B2B membership for businesses looking to support their employees' professional development. With a recent seed investment from Kakao Ventures, 롱블랙 is well-positioned for growth in the knowledge content industry.

## What company datasets say LongBlack raised

Funding, as reported

Reported in all **1.1B** in the source's currency

Rounds **2**

Last round **Seed**

Last round size **920k**

Last round date **Jan 2022**

Investors listed **2**

## The company, in detail

What they build

Known for

other specialty food retailers event planning management consulting user experience app store marketing consumers customer engagement project management marketing digital engagement computer & network security data science event management enterprises strategy consulting social media marketing

Built with from their website

Google Tag Manager NAVER Remix Google Workspace Viewport Meta Google Play webpack Facebook SDK Google Meet React

+8 more

Mobile Friendly Vercel Amazon Route 53 Facebook Pixel Microsoft Clarity Next.js Amazon AWS Nginx

- **Sector:** Online media
- **Industry code:** NAICS 44529, 519290, SIC 2099, 7375
- **Region:** Seoul
- **Full record:** [Every detail in the company directory](https://millionrounds.com/directory/long-black)

## Online media in South Korea

Startups like it

- [**Cookat Co., Ltd.** founded 2013](https://millionrounds.com/startup/cookat-co-ltd)
- [**Houstep** Seoul · founded 2016](https://millionrounds.com/startup/houstep)
- [**Media&Art/GROUNDSEESAW** Seoul](https://millionrounds.com/startup/media-art-groundseesaw)
- [**Asian Boss** Seoul · founded 2013](https://millionrounds.com/startup/asian-boss)
- [**Wine Graph** Seoul · founded 2016](https://millionrounds.com/startup/wine-graph)
- [**Lezhin Global Content** Seoul · founded 2013](https://millionrounds.com/startup/lezhin-global-content)
- [**Tappytoon** Seoul · founded 2016](https://millionrounds.com/startup/tappytoon)
- [**Collab Asia, Inc.** Seoul · founded 2017](https://millionrounds.com/startup/collab-asia-inc)

## Is this your company?

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