About 360 Total Security
360 Total Security is a company based in Chaoyang (China) founded in 2005 by Zhou Hongyi and Xiangdong. It operates as a Freemium and Subscription Services. 360 Total Security has raised $25 million across 2 funding rounds from investors including Highland Capital Partners, Sequoia Capital and Redpoint Ventures. The company has 4,200 employees. 360 Total Security offers products and services including 360 Total Security, 360 Total Security Premium, 360 Total Security for Mac, 360 Total Security for Business, and Document Protector. 360 Total Security operates in a competitive market with competitors including AVG Technologies, McAfee, Quick Heal, Peter Norton Computing and ESET, among others.
- Headquarter Chaoyang, China
- Employees 4,200
- Founders Zhou Hongyi, Xiangdong
- Stage Public
- SectorsTechnology
- Website category Computers Electronics and Technology · Computer Security
- Email••••••••
- Website 360totalsecurity.com/en
- Social LinkedIn X
- Legal Name Beijing Qihu Keji Co. Ltd.
- Total Equity Funding$25M (USD)
in 2 rounds
- Latest Funding Round$550M (USD), Post-IPO
Aug 2013
- InvestorsHighland Capital Partners
& 5 more
- Employee Count4,200
Products & Services of 360 Total Security
360 Total Security offers a comprehensive portfolio of products and services, including 360 Total Security, 360 Total Security Premium, 360 Total Security for Mac, 360 Total Security for Business, and Document Protector.
Antivirus software is provided for comprehensive security protection.
Premium antivirus solution is offered with advanced features.
Antivirus protection is designed specifically for Mac users.
Business-focused antivirus solution is provided for enterprise security.
Document backup tool is offered against ransomware attacks.
Funding Insights of 360 Total Security
360 Total Security has successfully raised a total of $25M across 2 strategic funding rounds. The most recent funding activity was a Post-IPO round of $550 million completed in August 2013. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $25M
- Total Rounds 2
- Last Round Post-IPO — $550M
- First Round $25M
(Nov 2006)
- Investors Count 6
All 2 funding rounds of 360 Total Security with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Aug 2013 | $550M | Post-IPO | – | – | – |
| Nov 2006 | $25M | Series B | – | Highland Capital Partners, Sequoia Capital China | – |
6 investors in total: 6 institutional.
Investors in 360 Total Security
360 Total Security has secured backing from 6 investors, including venture fund and institutional investors. Prominent investors backing the company include Highland Capital Partners, Sequoia Capital and Redpoint Ventures.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Venture capital investment and entrepreneur support services. | – | hcp.com | - | |
Redpoint Ventures is engaged in venture capital investments. | – | redpoint.com | Woodside, United States | |
Private equity and private debt firm focused on multiple sectors | – | cdhfund.com | Kowloon, China | |
Venture capital firm | – | idgcapital.com | New York, United States | |
Early-stage ventures are funded by the investment firm. | – | matrix.vc | San Francisco, United States | |
Venture capital firm focused on early-stage investments | – | sequoiacap.cn | Beijing, China |
Investor details for 360 Total Security
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of 360 Total Security
2 people are tracked at 360 Total Security (2 in leadership); the tracked headcount is 4,200.
| Name | Role | Group |
|---|---|---|
Zhou Hongyi | Co-Founder & CEO | Leadership |
Xiangdong | Co-Founder | Leadership |
Complete people profiles for 360 Total Security
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
IPO & Listings of 360 Total Security
360 Total Security is a publicly listed company on the SSE with ticker symbol 601360 in China, operating in the Technology services sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.
- IPO date22 Jan 2012
- Listed onSSE: 601360
- Listed entity360 Security Technology, Inc. Class A
- Exchange sectorTechnology services
Timeline of 360 Total Security
4 dated milestones of 360 Total Security across 8 years, from founding to its latest funding, stage changes and deals.
- Founded 360 Total Security is founded.
- Funding First funding round of $25.0M.
- IPO Lists on the stock exchange (IPO).
- Funding Latest funding round, Post-IPO, of $550.0M.
Competitors of 360 Total Security
360 Total Security operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as AVG Technologies, McAfee, Quick Heal, Peter Norton Computing and ESET, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| avg.com | 1991 | Amsterdam, Netherlands | $252M | 171 | Anti-virus solutions are provided for endpoint devices globally. | |
| mcafee.com | 1987 | San Jose, United States | – | – | Antivirus suites and cybersecurity services are provided globally. | |
| quickheal.co.in | 1995 | Pune, India | $8.27M | 996 | Endpoint security is delivered via cloud-based antivirus software. | |
| norton.com | 1982 | Santa Monica, United States | – | 1,285 | PC utilities like antivirus, spyware removal compression and online backup software | |
| eset.com | 1987 | Bratislava, Slovakia | – | – | Antivirus-based endpoint security is provided for consumers and businesses. | |
| dynarisk.com | 2015 | London, United Kingdom | $12.88M | 14 | Anti-virus solutions are delivered via risk factors and algorithms. | |
| totalav.com | 1999 | Portsmouth, United Kingdom | – | 47 | Antivirus protection against threats and viruses is offered by TotalAV. | |
| vipre.com | 1948 | Clearwater, United States | – | 53 | Cybersecurity solutions for homes and businesses are provided by VIPRE. |
Detailed competitors of 360 Total Security
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
- Operating metrics
- Benchmarks
- Competitive positioning
Verified entity values are shown only after access is granted.
Web traffic of 360 Total Security
The website of 360 Total Security (360totalsecurity.com) receives about 1.4M visits a month and ranks #46,261 among all websites worldwide, #5,616 in Computer Security.
- Monthly visits1.4M
▲ 8.4% vs previous month
- Unique visitors847.1K
per month
- Global rank#46,261
among all websites
- Category rank#5,616
Computers Electronics and Technology · Computer Security
- Bounce rate61%
- Pages per visit2.1
- Average visit40 sec
- DevicesDesktop 68% · Mobile 32%
Websites whose visitors overlap most with 360 Total Security. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
kaspersky.ru | kaspersky.ru | 100% | – | #14,067 | – |
download.drweb.ru | download.drweb.ru | 90% | – | #119,289 | – |
download.drweb.by | download.drweb.by | 83% | – | #744,210 | – |
comss.ru | comss.ru | 79% | – | #9,530 | – |
esetnod32.ru | esetnod32.ru | 73% | – | #385,465 | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 40 similar websites and full traffic analytics for 360 Total Security
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 40 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Similar companies to 360 Total Security
10 companies that operate in the same segment as 360 Total Security (Cybersecurity & Data Protection), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Cloud based website security solutions | 2009 | San Francisco, California, United States | USD 332.1 M | USD 1.67 B | 4,260 | |
Cybersecurity and zero trust solutions are delivered for secure networks. | 2007 | San Jose, California, United States | USD 148 M | USD 3.35 B | 2,241 | |
Cloud-based identity management solutions are provided for enterprises. | 2002 | Denver, Colorado, United States | USD 136.89 M | USD 36.94 M | 821 | |
Ledger is recognized for providing secure cryptocurrency hardware wallets. | 2014 | Paris, France | USD 575.4 M | – | – | |
AI-based software suites are developed for navigation applications. | 1893 | Paris, France | – | USD 26.01 B | 83,020 | |
Cloud based platform offering IT operational data and security analytics software | 2003 | San Francisco, California, United States | USD 40 M | USD 2.59 M | 108 | |
Cloud-based enterprise management solutions including backup and recovery are provided. | 2003 | Singapore, Singapore | USD 658 M | – | – | |
Cloud-based identity management and authentication are provided for enterprises. | 2009 | San Francisco, California, United States | USD 231.3 M | USD 2.92 B | 5,910 | |
Cloud and application performance management platform is provided. | 2010 | New York, New York, United States | USD 147.19 M | USD 2.68 B | 6,500 | |
Identity security solutions are provided to secure identities across infrastructures. | 1999 | Petah Tikva, Central District, Israel | USD 59 M | USD 1 B | 3,790 |
Unlock complete access to The Company Check
Get unrestricted viewing across everything we track — from companies and brands to investors, funding rounds, acquisitions, financials, and more.
- Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
- Full access to every database India & global coverage, advanced filters and rich profile details
- Always-on access from your team account Single premium plan for everything you see on the portal
Frequently Asked Questions about 360 Total Security
360 Total Security was founded in 2005 and raised its 1st funding round 1 year after it was founded.
360 Total Security is headquartered in Chaoyang, China. It is registered at Chaoyang, Liaoning, China.
Zhou Hongyi is the current CEO of 360 Total Security. They have also founded this company.
360 Total Security is a funded company, having raised a total of $25M across 2 funding rounds to date. The company's 1st funding round was a Series B of $25M, raised on Nov 2006.
360 Total Security has 4,200 employees.
Cybersecurity products are developed by 360 Total Security to protect users from digital threats. Solutions are offered for both individual and business needs, covering antivirus protection, privacy safeguarding, and system performance optimization. Multiple layers of security are implemented to detect and block malware, ransomware, and online tracking. Services are extended across various platforms, including Windows and Mac, with a presence in over 220 countries. Tools for data protection and system cleanup are also included to enhance user experience and security.
360 Total Security's top competitors include AVG Technologies, McAfee and Quick Heal.
360 Total Security offers 360 Total Security, 360 Total Security Premium, 360 Total Security for Mac, 360 Total Security for Business, and Document Protector.
Yes, 360 Total Security is publicly traded on SSE under the ticker symbol 601360.
360 Total Security has 6 investors. Key investors include Highland Capital Partners, Sequoia Capital, Redpoint Ventures, CDH, and IDG Capital.
360 Total Security operates through Beijing Qihu Keji Co. Ltd..
The website of 360 Total Security receives about 1.4 million visits a month and ranks #46,261 among all websites worldwide.