About SecurityFocus
SecurityFocus is a company based in Mountain View (United States) founded in 1999 was acquired by Symantec in July 2002. SecurityFocus has raised $9.2 million across 2 funding rounds from investors including Symantec and SoftBank. SecurityFocus operates in a competitive market with competitors including Stack Overflow, Codemotion, TechRepublic, SegmentFault and Round, among others.
- Headquarter Mountain View, United States
- SectorsMedia & Entertainment
- Email••••••••
- Website securityfocus.com
- Social X
- Acquired by Symantec (Jul 2002)
Funding Insights of SecurityFocus
SecurityFocus has successfully raised a total of $9.2M across 2 strategic funding rounds. The most recent funding activity was a Series B round of $8.2 million completed in May 2001. 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 $9.2M
- Total Rounds 2
- Last Round Series B — $8.2M
- First Round $1M
(Jan 2001)
- Investors Count 1
All 2 funding rounds of SecurityFocus 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 |
|---|---|---|---|---|---|
| May 2001 | $8.2M | Series B | – | – | |
| Jan 2001 | $1M | Series B | – | – | – |
2 investors in total: 2 institutional.
Investors in SecurityFocus
SecurityFocus has secured backing from 2 investors, including institutional investors. Prominent investors backing the company include Symantec and SoftBank.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
PE and VC fund focused on fintech, Adtech, gaming, eCommerce, and multiple sectors | – | softbank.com | Newton, United States | |
Symantec is recognized for providing enterprise cloud cybersecurity solutions. | 1982 | symantec.com | Mountain View, United States |
Investor details for SecurityFocus
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.
Timeline of SecurityFocus
4 dated milestones of SecurityFocus across 3 years, from founding to its latest funding, stage changes and deals.
- Founded SecurityFocus is founded.
- Funding First funding round of $1.0M.
- Funding Latest funding round, Series B, of $8.2M.
- Exit Acquired by Symantec.
Competitors of SecurityFocus
SecurityFocus 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 Stack Overflow, Codemotion, TechRepublic, SegmentFault and Round, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| stackoverflow.com | 2008 | New York, United States | $153.32M | 273 | Social platform for IT professionals & programmers | |
| codemotion.com | 2011 | Rome, Italy | $19.61M | – | Social networking platform for IT professionals and tech companies | |
| techrepublic.com | 1997 | San Francisco, United States | – | 66 | Online community and news platform for IT professionals is maintained. | |
| segmentfault.com | 2012 | Hangzhou, China | $1.61M | – | Social Q&A platform for programmers is maintained online. | |
| round.tech | 2021 | Seattle, United States | $12M | – | A networking platform for tech leaders is provided by Round. | |
| scrimba.com | 2017 | Oslo, Norway | $400,000 | 4 | Community platform for software coder | |
| csdn.net | 1999 | Beijing, China | – | – | Online IT community website and services platform |
Detailed competitors of SecurityFocus
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 SecurityFocus
The website of SecurityFocus (securityfocus.com) receives about 1.2K visits a month.
- Monthly visits1.2K
▲ 5.5% vs previous month
Websites whose visitors overlap most with SecurityFocus. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| exploit-db.com | 100% | – | #76,032 | View details | |
| cert.org | 100% | – | #652,604 | View details | |
seclists.org | seclists.org | 100% | – | #441,580 | – |
| sans.org | 100% | 933.5K | #53,147 | View details | |
securiteam.com | securiteam.com | 100% | – | – | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 38 similar websites and full traffic analytics for SecurityFocus
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 38 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Similar companies to SecurityFocus
10 companies that operate in the same segment as SecurityFocus (Social Platforms), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Social platform for sharing short videos | 2011 | Haidian, Beijing, China | USD 4.79 B | USD 17.72 B | 24,720 | |
Online social networking and communication services are provided globally. | 2004 | Menlo Park, California, United States | USD 2.27 B | – | – | |
ESports social video streaming platform | 2006 | San Francisco, California, United States | USD 35.12 M | – | – | |
Subscription-based social networking platform for runners and cyclists | 2009 | San Francisco, California, United States | USD 144.6 M | – | – | |
User-generated videos and content are shared and streamed online. | 2005 | San Bruno, California, United States | USD 11.5 M | – | – | |
New people are connected via a GPS-enabled social platform. | 2005 | New Hope, United States | USD 37.9 M | – | – | |
Micro-blogging platform for real-time updates and multimedia sharing is operated. | 2009 | Beijing, China | USD 586 M | – | – | |
Provider of DNA testing services to create a family tree and ancestor | 2003 | Yehud, Central District, Israel | USD 40 M | – | – | |
Real-time classroom behavior feedback is delivered to students by teachers. | 2011 | San Francisco, California, United States | USD 221.22 M | – | – | |
Professional networking, job recruitment, and career tools are provided. | 2003 | Sunnyvale, California, United States | USD 144.41 M | – | – |
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Frequently Asked Questions about SecurityFocus
SecurityFocus was founded in 1999 and raised its 1st funding round 2 years after it was founded.
SecurityFocus is headquartered in Mountain View, United States. It is registered at Mountain View, California, United States.
SecurityFocus is a funded company, having raised a total of $9.2M across 2 funding rounds to date. The company's 1st funding round was a Series B of $1M, raised on Jan 2001.
Founded in 1999 in Mountain View, United States, SecurityFocus functions as an online platform where computer security topics are explored by participants. The BUGTRAQ mailing list is hosted to facilitate vulnerability disclosures and related exchanges. Operations are centered in the cybersecurity sector, supporting discussions and information sharing among professionals and enthusiasts across global audiences.
SecurityFocus's top competitors include Stack Overflow, Codemotion and SegmentFault.
Yes. SecurityFocus was acquired by Symantec in July 2002.