UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16 UNDER

THE SECURITIES EXCHANGE ACT OF 1934

For the month of July 2021

Commission File Number: 001-40460

KANZHUN LIMITED

18/F, GrandyVic Building,

Taiyanggong Middle Road

Chaoyang District, Beijing 100020

People’s Republic of China

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F  ☒            Form 40-F  ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):  ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):  ☐

Exhibit Index

Exhibit 99.1—Press Release

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: July 6, 2021

Exhibit 99.1

KANZHUN LIMITED Announces Cybersecurity Review in China

BEIJING, July 5, 2021 — KANZHUN LIMITED (“BOSS Zhipin” or the “Company”) (Nasdaq: BZ), a leading online recruitment platform in China, today announced that pursuant to the announcement posted by the Cyberspace Administration of China on July 5, 2021, the Company is subject to cybersecurity review by the authority. During the review period, “BOSS Zhipin” app is required to suspend new user registration in China to facilitate the process.

The Company will fully cooperate with the PRC government authority during the review process. The Company plans to conduct a comprehensive examination of cybersecurity risks and continue to enhance its cybersecurity awareness and technology capabilities.

Apart from the suspension of new user registration of the “BOSS Zhipin” app in China, the Company maintains normal operations.

About KANZHUN LIMITED

KANZHUN LIMITED (Nasdaq: BZ) operates the largest online recruitment platform BOSS Zhipin in China in terms of average MAU in 2020. Established seven years ago, the Company connects job seekers and enterprise users in an efficient and seamless manner through its highly interactive mobile app, a transformative product that promotes two-way communication, focuses on intelligent recommendations, and creates new scenarios in the online recruiting process.

Benefiting from its large and diverse user base, BOSS Zhipin has developed powerful network effects to deliver higher recruitment efficiency and drive rapid expansion. The company has a vision to redefine every individual’s career development with technology and a passion towards delivering user satisfaction by optimizing efficiency, equality and choice.

Safe Harbor Statement

This press release contains statements that may constitute “forward-looking” statements which are made pursuant to the “safe harbor” provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terminology such as “will,” “expects,” “anticipates,” “aims,” “future,” “intends,” “plans,” “believes,” “estimates,” “likely to,” and similar statements. Statements that are not historical facts, including statements about the Company’s beliefs, plans, and expectations, are forward-looking statements. Forward-looking statements involve inherent risks and uncertainties. Further information regarding these and other risks is included in the Company’s filings with the SEC. All information provided in this press release is as of the date of this press release, and the Company does not undertake any obligation to update any forward-looking statement, except as required under applicable law.

For investor and media inquiries, please contact:

Email: ir@kanzhun.com