Top Layer Networks

Westborough, United States Founded: 1997 • Age: 29 yrs Acquired By Corero
NIPS solutions for layer 7 network traffic protection are provided.
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About Top Layer Networks

Top Layer Networks is a company based in Westborough (United States) founded in 1997 was acquired by Corero in February 2011.. Top Layer Networks has raised $42.5 million across 2 funding rounds from investors including Texas Instruments, Corero and 3i Group. The company has 26 employees as of December 31, 2022. Top Layer Networks operates in a competitive market with competitors including Extreme Networks, Sourcefire, Blue Hexagon, Netography and Napatech, among others.

  • Headquarter Westborough, United States
  • Employees 26 as on 31 Dec, 2022
  • Sectors
    Technology
  • Phone
    *********
  • Website
    *********
  • Legal Name Corero Network Security, Inc.
Operational Areas
Technology → Cybersecurity & Privacy Solutions
Key Metrics
  • Annual Revenue
  • Net Profit
  • EBITDA
  • Total Equity Funding
    $42.5 M (USD)

    in 2 rounds

  • Latest Funding Round
    $14.5 M (USD), Series G

    Sep 08, 2003

  • Investors
  • Employee Count
    26

    as on Dec 31, 2022

  • Acquired by
    Corero

    (Feb 07, 2011)

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Funding Insights of Top Layer Networks

Top Layer Networks has successfully raised a total of $42.5M across 2 strategic funding rounds. The most recent funding activity was a Series G round of $14.5 million completed in September 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
  • Total Rounds 2
  • Last Round Series G — $14.5M
  • First Round

    (19 Aug 2002)

  • Investors Count 7
Date Amount Transaction Name Valuation Lead Investors Investors
Sep, 2003 Amount Series G - Top Layer Networks Valuation

investors

Aug, 2002 Amount Series F - Top Layer Networks Valuation 3i Group
Date Amount Transaction Name Valuation Lead Investors Investors
Jul, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Jan, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Investors in Top Layer Networks

Top Layer Networks has secured backing from 8 investors, including venture fund and institutional investors. Prominent investors backing the company include Texas Instruments, Corero and 3i Group. This diverse investor base provides strategic capital, industry expertise, and valuable network connections that support the company's growth initiatives, market expansion, and long-term value creation.

All
Venture Fund
Institutional
Investor Description Founded Year Domain Location
Private equity firm focused on mid-market businesses
Founded Year Domain Location
Private equity, real estate, and credit investments are managed globally.
Founded Year Domain Location
Early-stage US tech companies are invested in by the firm.
Founded Year Domain Location
Investor Description Founded Year Domain Location
Single family office of Amitabh Bachchan, founder of Amitabh Bachchan Corporation or AB CORP
Founded Year Domain Location
Startup ecosystems are ignited through strategic investments by Signite Partners.
Founded Year Domain Location
Venture capital is directed toward companies in multiple sectors.
Founded Year Domain Location
Venture capital is invested in cybersecurity, fintech, and AI startups.
Founded Year Domain Location

Investments & Acquisitions by Top Layer Networks

Investments
Company Name Description Domain Location Founded Year Amount
Bionic investment advisor platform
2016
Fine Asian gourmet food is offered by an internet-first restaurant.
2016
Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
2014
Fine Asian gourmet food is offered by an internet-first restaurant.
2016

Financial Statements - Top Layer Networks

Tata Steel revenue growth over time
Tata Steel profit and loss trends over time
Date Amount Transaction Name Valuation Lead Investors Investors
Jul, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Jan, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Top Layer Networks Comparisons

Employees
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Competitors of Top Layer Networks

Top Layer Networks 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 Extreme Networks, Sourcefire, Blue Hexagon, Netography and Napatech, among others. This competitive environment drives innovation, market differentiation, and strategic positioning as companies strive to capture market share and deliver value to their customers. Understanding the competitive dynamics is crucial for assessing market positioning, identifying growth opportunities, and navigating the challenges inherent in a competitive marketplace.

Company Name Domain Founded year HQ Location Description
domain founded_year HQ Location
Cloud based network security solutions provider
domain founded_year HQ Location
Enterprise threat management solutions
domain founded_year HQ Location
AI-driven automated network threat defense solutions are provided for enterprises.
domain founded_year HQ Location
Cloud-based platform detects and blocks network threats using device data.
domain founded_year HQ Location
Programmable network adapters for traffic analysis and acceleration are developed.
domain founded_year HQ Location
Network breaches and outages are prevented through formal verification.
Company Name Domain Founded year HQ Location Description
domain founded_year HQ Location
Multiple services are booked via an app-based platform.
domain founded_year HQ Location
On-demand services are booked through an app-based platform.
domain founded_year HQ Location
App based platform offering on demand delivery and ride-hailing services
domain founded_year HQ Location
Operates an on-demand hyperlocal delivery app for food and groceries.

Latest news on Top Layer Networks

Frequently Asked Questions about Top Layer Networks

When was Top Layer Networks founded?

Top Layer Networks was founded in 1997 and raised its 1st funding round 5 years after it was founded.

Where is Top Layer Networks located?

Top Layer Networks is headquartered in Westborough, United States. It is registered at Westborough, Massachusetts, United States.

Is Top Layer Networks a funded company?

Top Layer Networks is a funded company, having raised a total of $42.5M across 2 funding rounds to date. The company's 1st funding round was a Series F of $28M, raised on Aug 19, 2002.

How many employees does Top Layer Networks have?

As of Dec 31, 2022, the latest employee count at Top Layer Networks is 26.

What does Top Layer Networks do?

Top Layer Security provided of Network Intrusion Prevention Systems (NIPS) and introduced DDoS defense to detect and block application layer (layer 7) distributed denial of service cyber-attacks in 2011. Company developed hardware appliances for high-performance network security and traffic management issues and AppSwitch to extract and use detailed information from all 7 layers to identify and control both HTTP-based and non HTTP-based traffic. Acquired by Corero Plc and merged company renamed to Corero Network Security.

Who are the top competitors of Top Layer Networks?

Top Layer Networks's top competitors include Extreme Networks, Netography and Napatech.

Who are Top Layer Networks's investors?

Top Layer Networks has 8 investors. Key investors include Texas Instruments, Corero, 3i Group, Investcorp, and Granite Ventures.

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