Top Layer Networks Overview
- Year Founded
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1997
- Status
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Acquired/Merged
- Latest Deal Type
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M&A
- Latest Deal Amount
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$14.4M
Top Layer Networks General Information
Description
Provider of network intrusion prevention systems and network access control technology. The company provides enterprise network, PCI and GLBA compliance, denial-of-service, Web server protection, healthcare industry, E-commerce protection, financial, academic, internet service provider, VoIP, government and sarbanes oxley compliance softwares.
Contact Information
Website
www.toplayer.comCorporate Office
- 2400 Computer Drive
- Westborough, MA 01581
- United States
Corporate Office
- 2400 Computer Drive
- Westborough, MA 01581
- United States
Top Layer Networks Valuation & Funding
| Deal Type | Date | Amount | Raised to Date | Post-Val | Status | Stage |
|---|---|---|---|---|---|---|
| 9. Merger/Acquisition | 03-Mar-2011 | $14.4M | Completed | Generating Revenue | ||
| 8. Later Stage VC (Series AA) | 10-Jul-2008 | Completed | Generating Revenue | |||
| 7. Later Stage VC | 25-Aug-2006 | Completed | Generating Revenue | |||
| 6. Later Stage VC (Series I) | 28-Dec-2004 | Completed | Generating Revenue | |||
| 5. Later Stage VC (Series H) | 27-Jan-2004 | Completed | Generating Revenue | |||
| 4. Later Stage VC (Series G) | 08-Sep-2003 | Completed | Generating Revenue | |||
| 3. Later Stage VC | 19-Aug-2002 | Completed | Generating Revenue | |||
| 2. Early Stage VC | 07-Aug-2000 | $25.7M | $42.7M | Completed | Startup | |
| 1. Mezzanine | 07-Sep-1999 | $17M | $17M | Completed | Startup |
Top Layer Networks Related Research & Analysis
Explore institutional-grade private market research from our team of analysts.
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Verticals
Top Layer Networks Patents
Top Layer Networks Recent Patent Activity
| Publication ID | Patent Title | Status | First Filing Date | Technology (CPC) | Citations |
|---|---|---|---|---|---|
| DE-60127978-D1 | System and method of defense against denial of service attacks on the network nodes | Inactive | 01-Sep-2000 | ||
| DE-60127978-T2 | System and method of defense against denial of service attacks on the network nodes | Inactive | 01-Sep-2000 | ||
| AU-2001287221-A1 | System and process for defending against denial of service attacks on network nodes | Inactive | 01-Sep-2000 | ||
| EP-1319296-A2 | System and process for defending against denial of service attacks on network nodes | Active | 01-Sep-2000 | ||
| EP-1319296-B1 | System and process for defending against denial of service attacks on networks nodes | Inactive | 01-Sep-2000 | H04L63/0281 |
Top Layer Networks Former Investors (18)
| Investor Name | Investor Type | Holding | Investor Since | Participating Rounds |
|---|---|---|---|---|
| 3i Group | PE/Buyout | Minority | ||
| Brad Peery Capital | Venture Capital | Minority | ||
| CrossHill Financial Group | Venture Capital | Minority | ||
| DFO Management | Family Office | Minority | ||
| Egan-Managed Capital | Venture Capital | Minority |
Top Layer Networks FAQs
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When was Top Layer Networks founded?
Top Layer Networks was founded in 1997.
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Where is Top Layer Networks headquartered?
Top Layer Networks is headquartered in Westborough, MA.
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What industry is Top Layer Networks in?
Top Layer Networks’s primary industry is Security Services (B2B).
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Is Top Layer Networks a private or public company?
Top Layer Networks is a Private company.
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What is the current valuation of Top Layer Networks?
The current valuation of Top Layer Networks is .
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What is Top Layer Networks’s current revenue?
The current revenue for Top Layer Networks is .
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How much funding has Top Layer Networks raised over time?
Top Layer Networks has raised $143M.
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Who are Top Layer Networks’s investors?
3i Group, Brad Peery Capital, CrossHill Financial Group, DFO Management, and Egan-Managed Capital are 5 of 18 investors who have invested in Top Layer Networks.
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When was Top Layer Networks acquired?
Top Layer Networks was acquired on 03-Mar-2011.
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Who acquired Top Layer Networks?
Top Layer Networks was acquired by Corero Network Security.
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