Icebrg
acquired by GigamonSeattle, US · Founded 2014 · Delaware corporation · 2 known investors
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Acquired by Gigamon July 2018 · terms undisclosed — undisclosed; Reuters reported valuation of $100 million · source ↗
ICEBRG was a Seattle-based cybersecurity startup founded in 2014 that provided cloud-connected network sensors and analytics to help enterprises detect and respond to network intrusions.
Founders & leadership
Icebrg was founded in 2014 by William Peteroy.

Board
Investors · 2
How we know: Madrona Venture Group's portfolio page · funding news · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: a partner's Signal profile · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$12.5M disclosed across 3 rounds · 2014–2016
▶$9.5MraisedMar 2016 · 4 investors · ComputersRule 506(b)
- JOSH CARLSONExecutive Officer, Director
- WILLIAM PETEROYExecutive Officer, Director
- DAVID ROSENTHALDirector
- CHAD PACKARDDirector
- Offering amount
- $10M
- Amount sold
- $9.5M
- First sale
- Mar 2016
- Incorporated
- Corporation, Delaware, 2014
- Federal exemptions
- 06b
▶$2.8MraisedDec 2014 · 15 investors · ComputersRule 506(b)
- Josh CarlsonExecutive Officer, Director
- Kevin RowneyDirector
- William PeteroyExecutive Officer, Director
- Offering amount
- $3.1M
- Amount sold
- $2.8M
- First sale
- Nov 2014
- Incorporated
- Corporation, Delaware, 2014
- Federal exemptions
- 06b
▶$250KraisedAug 2014 · 4 investors · ComputersRule 506(b)
- Josh CarlsonExecutive Officer, Director
- William PeteroyExecutive Officer, Director
- Kevin RowneyDirector
- Offering amount
- $500K
- Amount sold
- $250K
- First sale
- Aug 2014
- Incorporated
- Corporation, Delaware, 2014
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Frequently asked questions
- What does Icebrg do?
- ICEBRG was a Seattle-based cybersecurity startup founded in 2014 that provided cloud-connected network sensors and analytics to help enterprises detect and respond to network intrusions.
- Who founded Icebrg?
- Icebrg was founded by William Peteroy in 2014.
- Who are Icebrg's investors?
- Icebrg's investors include Madrona Venture Group, Pelion Venture Partners.
- How much funding has Icebrg raised?
- Icebrg has disclosed $12.5M raised across 3 rounds.
- Who acquired Icebrg?
- Icebrg was acquired by Gigamon.
- Where is Icebrg headquartered?
- Icebrg is headquartered in Seattle, US.
