About Counterpane Internet Security
Counterpane Internet Security is a company based in Cupertino (United States) founded in 1999 was acquired by BT Group in October 2006. Counterpane Internet Security has raised $47 million across 2 funding rounds from investors including Goldman Sachs, Morgan Stanley and Dell Technologies. Counterpane Internet Security operates in a competitive market with competitors including eSentire, ActZero, Interface Security Systems, Quorum Cyber and Censys, among others.
- Headquarter Cupertino, United States
- SectorsTechnology
- Website counterpane.com
- Social LinkedIn
- Acquired by BT Group (Oct 2006)
- Total Equity Funding$47M (USD)
in 2 rounds
- Latest Funding Round$20M (USD), Series D
Jan 2003
- InvestorsGoldman Sachs
& 8 more
- Acquired byBT Group
(Oct 2006)
Funding Insights of Counterpane Internet Security
Counterpane Internet Security has successfully raised a total of $47M across 2 strategic funding rounds. The most recent funding activity was a Series D round of $20 million completed in January 2003. 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 $47M
- Total Rounds 2
- Last Round Series D — $20M
- First Round $27M
(May 2000)
- Investors Count 8
All 2 funding rounds of Counterpane Internet 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 |
|---|---|---|---|---|---|
| Jan 2003 | $20M | Series D | – | – | |
| May 2000 | $27M | Series B | – | – |
9 investors in total: 9 institutional.
Investors in Counterpane Internet Security
Counterpane Internet Security has secured backing from 9 investors, including venture fund and institutional investors. Prominent investors backing the company include Goldman Sachs, Morgan Stanley and Dell Technologies.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Venture capital investments and support for entrepreneurs in technology and innovation sectors. | 1911 | bvp.com | Redwood City, United States | |
Accel is recognized as a leading venture capital firm. | 1983 | accel.com | Palo Alto, United States | |
Comcast Ventures is focused on investing in technology startups. | – | comcastventures.com | San Francisco, United States | |
Private equity investments are directed toward US-based companies. | – | meritechcapital.com | Palo Alto, United States | |
A private equity firm focused on mid-market software leaders. | 1990 | stg.com | Menlo Park, United States | |
Investment banking services are delivered across multiple financial sectors. | 1869 | goldmansachs.com | New York, United States | |
Wealth management, investment advisory, and financial services are provided. | 1935 | morganstanley.com | New York, United States | |
Cybersecurity solutions and IT transformations are provided by Dell Technologies. | 1998 | delltechnologies.com | Round Rock, United States | |
Largest telecom company of UK | 1981 | btplc.com | London, United Kingdom |
Investor details for Counterpane Internet Security
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
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People of Counterpane Internet Security
1 people are tracked at Counterpane Internet Security (1 in leadership).
| Name | Role | Group |
|---|---|---|
Bruce Schneier | Founder | Leadership |
Complete people profiles for Counterpane Internet Security
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
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Timeline of Counterpane Internet Security
4 dated milestones of Counterpane Internet Security across 7 years, from founding to its latest funding, stage changes and deals.
- Founded Counterpane Internet Security is founded.
- Funding First funding round of $27.0M.
- Funding Latest funding round, Series D, of $20.0M.
- Exit Acquired by BT Group.
Competitors of Counterpane Internet Security
Counterpane Internet 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 eSentire, ActZero, Interface Security Systems, Quorum Cyber and Censys, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| esentire.com | 2001 | Waterloo, Canada | $412.1M | – | Provider of managed IT security services | |
| actzero.ai | 2019 | Seattle, United States | $65M | 31 | Managed security services are provided in the cybersecurity sector. | |
| interfacesystems.com | 1995 | Plano, United States | $223.67M | 858 | Cloud-based managed network security is delivered via broadband connections. | |
| quorumcyber.com | 2015 | Edinburgh, United Kingdom | $3.51M | 18 | Cybersecurity consulting and services are provided to enterprises. | |
| censys.com | 2015 | Ann Arbor, United States | $103.1M | 101 | Exposure management and threat hunting solutions | |
| blackpointcyber.com | 2007 | Ellicott, United States | $214M | – | Threat detection and mitigation solutions are offered for enterprise networks. | |
| inka.co.kr | 2000 | Seoul, South Korea | $8.2M | – | Provider of content and mobile application security services | |
| commandinformation.com | 2005 | – | $42.62M | – | Cybersecurity and IT services with in-transit cargo tracking are provided. | |
| tesserent.com | 2012 | Box Hill, Australia | – | – | Managed enterprise network security and internet connectivity services are provided. |
Detailed competitors of Counterpane Internet Security
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- Full competitor set
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Web traffic of Counterpane Internet Security
Websites that share an audience with Counterpane Internet Security (counterpane.com).
Websites whose visitors overlap most with Counterpane Internet Security. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| securityfocus.com | 100% | 1.2K | #14,372,375 | View details | |
securecommercesystems.com | securecommercesystems.com | 94% | – | – | – |
| wiredsecurity.com | 93% | – | – | View details | |
| cert.org | 86% | – | #652,604 | View details | |
| snort.org | 82% | 148K | #261,977 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 31 similar websites and full traffic analytics for Counterpane Internet Security
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 31 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Latest news on Counterpane Internet Security
Complete news archive for Counterpane Internet Security
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Similar companies to Counterpane Internet Security
10 companies that operate in the same segment as Counterpane Internet Security (IT Services & Operations), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Cloud orchestration solutions are provided for multi-cloud and device applications. | 1998 | Palo Alto, California, United States | USD 595.83 M | USD 812.05 M | 8,861 | |
A cloud-based platform for incident management software is provided. | 2009 | San Francisco, California, United States | USD 173.6 M | USD 492.55 M | 1,240 | |
Unified IT management is delivered through a cloud-based platform. | 2004 | Santa Clara, California, United States | USD 83.7 M | USD 13.28 B | 26,290 | |
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 and application performance management platform is provided. | 2010 | New York, New York, United States | USD 147.19 M | USD 2.68 B | 6,500 | |
Converged data management solutions are provided for backup and recovery. | 2014 | Palo Alto, California, United States | USD 553 M | USD 1.32 B | 3,200 | |
IT backup and recovery solutions are provided via cloud platform. | 2006 | Columbus, Ohio, United States | USD 1.04 B | – | – | |
IT outsourcing services are delivered across multiple business lines. | 2011 | Bengaluru, Karnataka, India | USD 64.83 M | USD 246.74 M | 5,260 | |
Analytics and digital solutions for healthcare and banking are provided. | 1999 | New York, New York, United States | USD 10 M | USD 2.09 B | 59,500 |
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Frequently Asked Questions about Counterpane Internet Security
Counterpane Internet Security was founded in 1999 and raised its 1st funding round 1 year after it was founded.
Counterpane Internet Security is headquartered in Cupertino, United States. It is registered at Cupertino, California, United States.
Counterpane Internet Security is a funded company, having raised a total of $47M across 2 funding rounds to date. The company's 1st funding round was a Series B of $27M, raised on May 2000.
Counterpane Internet Security was founded in 1999 in Cupertino, United States. Operations focus on the cybersecurity sector, where managed network security services are delivered. The Solution Enterprise Protection Suite is offered as a core package, incorporating network scanning, security device management, and consulting. These elements are supported by ongoing managed security monitoring to address enterprise needs.
Counterpane Internet Security's top competitors include eSentire, ActZero and Interface Security Systems.
Counterpane Internet Security has 9 investors. Key investors include Goldman Sachs, Morgan Stanley, Dell Technologies, Bessemer Venture Partners, and Accel.
Yes. Counterpane Internet Security was acquired by BT Group in October 2006.