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Cleaning Lab

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On-demand mobile platform connecting households with cleaners

Seongnam-si, South KoreaFounded 2017
Valuation $100–250M Last recorded · 2021
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Cleaning Lab and the history behind them.

About Cleaning Lab

Cleaning Lab is an on-demand home cleaning service that connects users with professionally trained cleaning managers through a mobile application. The platform, operated by the parent company Lifelab Corp., was launched in March 2017 by Yeon Hyun-joo, a former Kakao employee and working mother who recognized the need for reliable and professional home help.

The company's business model is centered around its mobile app, available on both Android and iOS, which allows customers to book and pay for cleaning services in as little as 30 seconds. Users can select a date and time for cleaning, with service durations ranging from three to eight hours depending on the size of the residence and the required tasks. Cleaning Lab's target market includes double-income families, single-person households, and full-time homemakers in South Korea, a market estimated to be worth over $5 billion. Revenue is generated by taking a commission on the cleaning services booked through the platform. The company has seen significant growth, reportedly reaching over 50,000 users with a monthly growth rate of 30% since its inception.

A key feature of the service is its roster of trained cleaning managers, who are primarily housewives between the ages of 45 and 55. This provides a source of employment while ensuring a high standard of service for customers. Yeon Hyun-joo's personal experience as a working mother of three for 17 years directly influenced the company's focus on matching households with professional and suitable cleaners. Before founding Cleaning Lab, she was involved in establishing a Kakao-branded O2O cleaning service, but the department was eventually dissolved due to a shift in corporate strategy, leading her and other team members to start Lifelab Corp.

The company has successfully raised significant capital, including a Series A round in January 2018 and a Series B round in July 2019, with total funding reaching over $19.7 million from investors such as Capital One, D3 Jubilee Partners, Hana Ventures, and Lotte Ventures.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2017
Headquarters
Seongnam-si, South Korea
Open positions
None listed
Dealroom signal
15.3/100
Links
Website

Funding history

5 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
LATE VC✓Equity / VC May 2021 $18M $74M Altos Ventures · Daol Investment (Formerly KTB Network) · Korea Development Bank · DS Asset Management —
SERIES B✓Equity / VC Jul 2019 $8.5M $34M Altos Ventures —
Showing the latest 2 of 5 recorded eventsBook a demo for the full funding history →

Growth signals

Cleaning Lab website traffic

Latest recorded traffic for Cleaning Lab is 11K monthly website visits, down 62.1% over the last three months.

Latest monthly visits11K 3-month web change-62.1%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

12 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed1 investor entered at this stage

  • Kakao Investment

Series A7 investors entered at this stage

Series B and later4 investors entered at this stage

  • Korea Development Bank
  • DS Asset Management
  • Lotte Accelerator
  • Hana Ventures
Team profiled 2 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
🇰🇷 South Korea · Seongnam-si HQ
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Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Cleaning Lab on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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