When was Marble Security founded?

Marble Security was founded in 2005 and raised its 1st funding round 4 years after it was founded.

Where is Marble Security located?

Marble Security is headquartered in Sunnyvale, United States.

How many employees does Marble Security have?

As of Jun 30, 2026, the latest employee count at Marble Security is 5.

Is Marble Security a funded company?

Marble Security is a funded company, having raised a total of $34.6M across 2 funding rounds to date. The company's 1st funding round was a $***** Series B round, raised on Feb 02, 2009.

When was the latest funding round of Marble Security?

Marble Security's latest funding was a $***** Series B round on May 03, 2010, with participation from 3 investors.

Where does Marble Security rank among its competitors?

Marble Security ranks 5th amongst 16 active competitors, only 1 of which is funded. Appthority, which secured $7M in Jul, 2016.

Who are the top competitors of Marble Security?

Marble Security's top competitors include AppTec, Appthority and Fixmo. Among them, Appthority secured the most recent funding round in July, 2016.

Marble Security - 2026 Company Profile, Team, Funding & Competitors

Company Details

Marble Security provides a secure environment for accessing corporate and public networks and cloud services, protecting user privacy, Web browsing, and company information.The Marble client application provides an isolated mobile environment from which the user accesses a secure browser and connects to Marble's own Virtual Private Network. The Mobile Perimeter Defense technology learns and adapts by continuously assessing a massive amount of machine data as well as mobile user and device attributes - its location, installed apps, current network connections. Marble then applies dynamic risk scores to each device that allow IT administrators, or users themselves, to identify threats in real time and instantly remediate them. Previously known as Ironkey and Proofpoint acquired its assets including technology and employee in Aug 2015.

Website: www.marblesecurity.com
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Key Metrics

Founded Year

2005

Location

Sunnyvale, United States

Stage

Acqui-Hired

Total Funding

$34.6M in 2 rounds

Latest Funding Round

Series B, May 03, 2010, $*****

Investors

Bridgescale & 3 more

Ranked

5^th among 16 active competitors

Employee Count

5 as on Jun 30, 2026

Similar Companies

Appthority & 9 more

View Marble Security's full profile

Marble Security has raised a total funding of $34.6M over 2 rounds. Its first funding round was on Feb 02, 2009. Its latest funding round was a Series B round on May 03, 2010 for $*****. 3 investors participated in its latest round. Marble Security has 4 institutional investors.

Here is the list of recent funding rounds of Marble Security:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
May 03, 2010	9949985	Series B	4315530	4098464	3704847	7719310
Feb 02, 2009	5460147	Series B	4042707	4485833	6818567	1128188

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View details of Marble Security's funding rounds and investors

The founders of Marble Security is Dave Jevans.

Here are the details of Marble Security's key team members:

Dave Jevans: Founder and Chairman of Marble Security and founder of 1 other company.

View details of Marble Security's Founder profiles and Board Members

Marble Security's employee count trend

Marble Security has 5 employees as of Jun 26. Here is Marble Security's employee count trend over the years:

Employee count trend for Marble Security

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Top competitors of Marble Security include AppTec, Appthority and Fixmo. Here is the list of Top 10 competitors of Marble Security, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	AppTec 2011, Basel (Switzerland), Public	Cloud-based mobility management solutions	-	-	44/100
2nd	Appthority 2011, San Francisco (United States), Acqui-Hired	Mobile App Risk Analysis	$25M	Clear Ventures, Venrock & 6 others	37/100
3rd	Fixmo 2009, Toronto (Canada), Acqui-Hired	Integrity assurance software	$31.4M	Inovia Capital, Bryker Capital & 8 others	35/100
4th	BoxTone 2005, Columbia (United States), Acqui-Hired	Enterprise Mobility Management	$13.5M	Lazard Technology Partners, NXT Capital	32/100
5th	Marble Security 2005, Sunnyvale (United States), Acqui-Hired	Protecting mobile devices against malicious applications	$34.6M	Crosslink Capital, Bridgescale & 2 others	31/100
6th	3LM 2010, Mountain View (United States), Acqui-Hired	Mobile application management for android devices	$1.5M	-	27/100
7th	AppVision 2015, San Francisco (United States), Funding Raised	Application profiling and continuous monitoring based MAM solutions	-	The Cambria Group, Alpha Impact 8 & 1 others	27/100
8th	App47 2011, Reston (United States), Public	Mobile application management for enterprises, securing app delivery to diverse audiences	$1.75M	Valhalla Partners, Stonehaven Capital	26/100
9th	Ubitexx 2002, Munich (Germany), Acqui-Hired	Mobile Device Management	$3.81M	Asset & Resource Management Company, Target Partners ... & 2 others	26/100
10th	IMobile Mind 2003, Taipei (Taiwan), Unfunded	Provider of mobile application management solution	-	-	25/100