SilverSky Overview

  • Founded
  • 1997
  • Status
  • Acquired/​Merged
  • Employees
  • 400
  • Latest Deal Type
  • M&A
  • Latest Deal Amount
  • $233M
Latest Deal Amount

SilverSky General Information


Provider of on demand security services for computer networks in the United States. The company's on demand security services include vulnerability defense, intrusion defense, managed firewall, network defense, virus protection, email defense, system defense, high speed internet access, user defense, secure hosted email, email archiving and desktop management.

Contact Information

Formerly Known As
Perimeter E-Security, Perimeter Internetworking, Cybergnostic, Guarded Networks
Ownership Status
Financing Status
Formerly VC-backed
Primary Industry
Network Management Software
Other Industries
Application Software
Primary Office
  • 440 Wheelers Farms Road
  • Suite 202
  • Milford, CT 06461
  • United States
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SilverSky Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
5. Merger/Acquisition 12-Dec-2014 $233M 00000 00000 Completed Profitable
4. Later Stage VC 23-Aug-2007 00000 00000 Completed Profitable
3. Later Stage VC 31-Jul-2007 0000 0000 Completed Generating Revenue
2. Early Stage VC 01-Jan-2001 0000 Completed Product Development
1. Early Stage VC 01-Jan-2000 Completed Product Development
To view SilverSky’s complete valuation and funding history, request access »

SilverSky Comparisons

HQ Location
Total Raised
Post Valuation
Last Financing Details
Provider of on demand security services for computer networks in the United States. The company's on demand security ser
Network Management Software
Milford, CT
400 As of 2014
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Portland, OR
000 As of 0000
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Menifee, CA
000 As of 0000
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SilverSky Competitors (71)

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
Tripwire Formerly PE-Backed Portland, OR 000 0000 000000&0
000000 Formerly PE-Backed Menifee, CA 000 000000&0
000000000 Corporate Backed or Acquired Redwood City, CA 000000000000
0000000000 0000000 Private Equity-Backed Seattle, WA 0000 000.00 000000000000
000000000 Venture Capital-Backed Dallas, TX 000 000.00 00000000000 000.00
You’re viewing 5 of 71 competitors. Get the full list »

SilverSky Executive Team (10)

Name Title Board Seat Contact Info
Randal Skipper Executive Vice President of Global Sales
Richard Dobrow President & Chief Compliance Officer
You’re viewing 2 of 10 executive team members. Get the full list »

SilverSky Signals

Growth Rate

0.80% Weekly
Weekly Growth 0.80%, 93rd %ile
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Twitter Followers


Similarweb Unique Visitors


Majestic Referring Domains


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SilverSky Former Investors (11)

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info
1to1 Venture Partners Corporate Venture Capital Minority 000 0000 000000 0
Bessemer Venture Partners Venture Capital Minority 000 0000 000000 0
Cisco Investments Corporate Venture Capital Minority 000 0000 000000 0
Connecticut Innovations Venture Capital Minority 000 0000 000000 0
Goldman Sachs Alternative Investments & Manager Selection Group Fund of Funds Minority 000 0000 000000 0
You’re viewing 5 of 11 investors. Get the full list »

SilverSky Investments & Acquisitions (6)

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
00000 00000000 (00 05-Jun-2013 000000000000000000 Security Services (B2B) 0000 0000000
00000000000 (00000 05-Jun-2013 000000000000000000 Other IT Services
000000 15-Jan-2008 000000000000000000 Financial Software
000.000 23-Aug-2007 0000000000 Systems and Information Management 0000000 000000
Message Secure 29-Jan-2007 Merger/Acquisition Network Management Software
You’re viewing 5 of 6 investments and acquisitions. Get the full list »