About Cloudmark
Cloudmark is a Technology company based in San Francisco (United States) founded in 2001, and was acquired by Proofpoint in November 2017. Predictive threat intelligence, email and mobile messaging security solutions. Cloudmark has raised $38.5 million across 3 funding rounds from investors including Proofpoint, Summit Partners and Industry Ventures. Cloudmark has completed 1 acquisition, including Bizanga. Its website cloudmark.com draws about 20 thousand monthly visits. Cloudmark offers products and services including Cloudmark Platform for Mobile, Cloudmark Platform for Email, and Cloudmark Global Threat Network. Its focus areas include Enterprise Infrastructure, Cybersecurity, Email Security and Anti Phishing. Its legal entity is CLOUDMARK, INC. Its competitors include Abnormal Security, Area 1 Security and EasyDMARC; 3 of its 3 listed competitors have raised funding.
Company details
Cloudmark was founded in 2001 in San Francisco, United States, and operates in the cybersecurity sector. Security solutions are delivered through predictive global threat intelligence, combined with real-time defense mechanisms for email and mobile messaging. A platform integrating attack detection, automated policy engines, and cross-vector correlation is utilized to counter current threats and anticipate emerging ones. Services extend to DNS protection, with clients including Verizon, Swisscom, Comcast, Cox, and NTT.
- Headquarters San Francisco, United States
- Stage Acquired
- SectorsTechnology
- Emailβ’β’β’β’β’β’β’β’
- Phoneβ’β’β’β’ β’β’β’β’
- Website cloudmark.com/en
- Social LinkedIn X Facebook YouTube
- Acquired by Proofpoint (Nov 2017)
- Legal Name Cloudmark, Inc.
- Total Equity Funding$38.5M (USD)
in 3 rounds
- Latest Funding Round$23M (USD), Series C
Mar 2010
- InvestorsProofpoint
& 6 more
- Investments & Acquisitions
- Acquired byProofpoint
(Nov 2017)
Products & Services of Cloudmark
Cloudmark offers a comprehensive portfolio of products and services, including Cloudmark Platform for Mobile, Cloudmark Platform for Email, and Cloudmark Global Threat Network.
Protects mobile messaging from spam, phishing, and viruses using predictive technology.
Secures email against threats with automated machine learning defenses.
Provides data for real-time threat analysis and security services.
Apps and channels of Cloudmark
its YouTube channel Proofpoint has 87.4K subscribers and 30 videos.
Videos from Cloudmark
The most watched videos on Cloudmark's YouTube channel, Proofpoint (87.4K subscribers). Click a video to play it here.
More on Proofpoint.
Funding Insights of Cloudmark
Cloudmark has successfully raised a total of $38.5M across 3 strategic funding rounds. The most recent funding activity was a Series C round of $23 million completed in March 2010. 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 $38.5M
- Total Rounds 3
- Last Round Series C β $23M
- First Round $4.5M
(Jul 2003)
- Investors Count 6
All 3 funding rounds of Cloudmark with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Mar 2010 | $23M | Series C | β | Summit Partners | |
| Sep 2004 | $11M | Series B | β | Presidio Ventures, FTV Capital | β |
| Jul 2003 | $4.5M | Series A | β | Ignition Partners | β |
7 investors in total: 7 institutional.
Investors in Cloudmark
Cloudmark has secured backing from 7 investors, including venture fund investors. Prominent investors backing the company include Proofpoint, Summit Partners and Industry Ventures.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Summit Partners is recognized as a growth equity investment firm. | summitpartners.com | Boston, United States | ||
Investments in private tech ecosystem are made by Industry Ventures. | industryventures.com | San Francisco, United States | ||
Venture capital firm focused on B2B companies | ngpcap.com | Palo Alto, United States | ||
Investments in enterprise software sectors are made by Ignition Partners. | ignition.vc | Los Altos, United States | ||
Venture capital is provided to multiple sectors by Presidio Ventures. | presidio-ventures.com | Santa Clara, United States | ||
Private equity investment firm | ftvcapital.com | San Francisco, United States | ||
Enterprise cybersecurity solutions are delivered via a cloud-based platform. | 2002 | proofpoint.com | Sunnyvale, United States |
Investor details for Cloudmark
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of Cloudmark
4 people are tracked at Cloudmark (3 in leadership, 1 in team).
| Name | Role | Group |
|---|---|---|
Hugh McCartney | CEO | Leadership |
Michael Reading | Vice President Of Technical Services | Leadership |
Rachel Kinoshita | Vp, Support And Services | Leadership |
Tony Cheng | Senior Technical Support Engineer | Team |
Complete people profiles for Cloudmark
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
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Verified entity values are shown only after access is granted.
Investments & Acquisitions by Cloudmark
Cloudmark has strategically engaged in corporate development activities, having acquired 1 company. Notable acquisitions include Bizanga.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Email security platform provided for threat protection in infrastructures. | bizanga.com | San Francisco, United States | 2003 | Feb 2010 | $25.4M |
Complete acquisition details for Cloudmark
Acquired stakes, deal sources and the complete acquisition history require an active premium plan.
- Acquired stakes
- Deal sources
- Complete history
- Exports
Verified entity values are shown only after access is granted.
Timeline of Cloudmark
5 dated milestones of Cloudmark across 16 years, from founding to its latest funding, stage changes and deals.
- Founded Cloudmark is founded.
- Funding First funding round of $4.5M.
- Acquisition Acquires Bizanga.
- Funding Latest funding round, Series C, of $23.0M.
- Exit Acquired by Proofpoint.
Competitors of Cloudmark
Cloudmark has 3 listed competitors in our database, 3 of them funded. They include Abnormal Security, Area 1 Security and EasyDMARC.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| abnormalsecurity.com | 2018 | San Francisco, United States | $556.96M | 90 | Cloud-based email security solution | |
| area1security.com | 2014 | Menlo Park, United States | $82.5M | 66 | Targeted phishing attacks are detected and prevented via endpoint solutions. | |
| easydmarc.com | 2017 | Los Angeles, United States | $22.3M | Cloud-based email security solutions are provided against phishing attacks. |
Detailed competitors of Cloudmark
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- Full competitor set
- Operating metrics
- Benchmarks
- Competitive positioning
Verified entity values are shown only after access is granted.
Web traffic of Cloudmark
The website of Cloudmark (cloudmark.com) receives about 20.3K visits a month.
- Monthly visits20.3K
▲ 119.6% vs previous month
Websites whose visitors overlap most with Cloudmark. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
mailwasher.net | mailwasher.net | 100% | #1,738,119 | β | |
| spambully.com | 100% | #13,193,090 | View details | ||
| spamfighter.com | 99% | 41.3K | #823,095 | View details | |
spamihilator.com | spamihilator.com | 84% | #2,850,183 | β | |
| trendmicro.com | 82% | 7.6M | #5,730 | View details | |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
All 21 similar websites and full traffic analytics for Cloudmark
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- 21 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Top companies in Cybersecurity & Data Protection
3 companies that operate in the same segment as Cloudmark (Cybersecurity & Data Protection) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Cloud based website security solutions | 2009 | San Francisco, California, United States | USD 332.1 M | USD 1.67 B | 7,330 | |
Cybersecurity and zero trust solutions are delivered for secure networks. | 2007 | San Jose, California, United States | USD 148 M | USD 3.35 B | 9,616 | |
Cloud-based identity management solutions are provided for enterprises. | 2002 | Denver, Colorado, United States | USD 136.89 M | USD 36.94 M | 821 |
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Related news about Cloudmark
Complete news archive for Cloudmark
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- Full article archive
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- Older coverage
- Brand-specific news history
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Frequently Asked Questions about Cloudmark
Cloudmark was founded in 2001 and raised its 1st funding round 2 years after it was founded.
Cloudmark is headquartered in San Francisco, United States. It is registered at San Francisco, California, United States.
Cloudmark is a funded company, having raised a total of $38.5M across 3 funding rounds to date. The company's 1st funding round was a Series A of $4.5M, raised on Jul 2003.
Cloudmark was founded in 2001 in San Francisco, United States, and operates in the cybersecurity sector. Security solutions are delivered through predictive global threat intelligence, combined with real-time defense mechanisms for email and mobile messaging. A platform integrating attack detection, automated policy engines, and cross-vector correlation is utilized to counter current threats and anticipate emerging ones. Services extend to DNS protection, with clients including Verizon, Swisscom, Comcast, Cox, and NTT.
Cloudmark's top competitors include Abnormal Security, EasyDMARC and Area 1 Security.
Cloudmark offers Cloudmark Platform for Mobile, Cloudmark Platform for Email, and Cloudmark Global Threat Network.
Cloudmark has made 1 acquisition, including Bizanga.
Cloudmark has 7 investors. Key investors include Proofpoint, Summit Partners, Industry Ventures, NGP Capital, and Ignition Partners.
Cloudmark operates through Cloudmark, Inc..
Yes. Cloudmark was acquired by Proofpoint in November 2017.

