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Perimeter eSecurity
AddedFeb 17, 2024
UpdatedJun 18, 2026
Perimeter eSecurity

Perimeter eSecurity

Acquired

Primeter eSecurity: Enterprise-level information security and compliance services provider.

HQ
Milford, CT, US
Founded
1997
Overview
Compare
Fundraising
Employees
Website

Perimeter eSecurity, now known as SilverSky, was founded with the core mission of providing enterprise-level information security and compliance services. The company offers a comprehensive platform of cybersecurity services and email protection capabilities, specifically designed for organizations seeking to partner with skilled engineers operating from global security operation centers. Their services are built on a foundation of regulatory compliance, automating threat response actions based on global intelligence and tailored responses.

Notable affiliated people and investors include a team of experienced cybersecurity professionals and engineers who have contributed to the company's robust service offerings. Key achievements include becoming a trusted extended security team for numerous IT departments globally, significantly enhancing their clients' cybersecurity posture. The overall impact of SilverSky has been profound, enabling organizations to maintain high levels of security and compliance, ultimately helping their customers "sleep at night" with peace of mind.

Perimeter eSecurity - Quick Facts

When was Perimeter eSecurity founded?

Perimeter eSecurity was founded in 1997.

Where is Perimeter eSecurity's headquarters located?

Perimeter eSecurity's headquarters is located in Milford, CT, US.

When was Perimeter eSecurity's last funding round?

Perimeter eSecurity's most recent funding round was for $50M (USD) in July 2007.

How much has Perimeter eSecurity raised to-date?

As of Jul 31, 2007, Perimeter eSecurity has raised a total of $50M (USD).

Perimeter eSecurity - Classification

Industry
  • Professional Service Companies
Ownership
  • Private
Technology
  • Security
Geographic Exposure
  • Global
Revenue
  • Recurring
Customer
  • Enterprise
Main Product
  • Email Protection
  • Security
Tags
  • Cloud
  • SaaS
NAICS
  • 540000Professional, Scientific, and Technical Services
  • 541500Computer Systems Design and Related Services
  • 541000Professional, Scientific, and Technical Services
  • 541510Computer Systems Design and Related Services
  • 541511Custom Computer Programming Services
SIC
  • 7300Business Services
  • 7370Computer Programming, Data Processing, And Other Computer Related
  • 7371Computer Programming Services
Show 12 more industry codes
NAICS
  • 513200Software Publishers
  • 517111Wired Telecommunications Carriers
  • 510000Information
  • 513000Publishing Industries
  • 517000Telecommunications
  • 517100Wired and Wireless Telecommunications (except Satellite)
  • 513210Software Publishers
  • 517110Wired and Wireless Telecommunications Carriers (except Satellite)
SIC
  • 4810Telephone Communications
  • 4813Telephone Communications, Except Radiotelephone
  • 4800Communications
  • 7372Prepackaged Software