About InteliSecure
InteliSecure is a Technology company based in Denver (United States) founded in 2002, and was acquired by Proofpoint in February 2021. Managed security services and assessments are offered by InteliSecure. InteliSecure has raised $29.22 million across 5 funding rounds from investors including SVB, Proofpoint and Frontier Capital. InteliSecure has completed 1 acquisition, including Pentura. Its focus areas include Business Services, IT Services, Security and Managed Security Service. Its legal entity is INTELISECURE, INC. Its competitors include Interface Security Systems, Solutionary and ActZero; 3 of its 3 listed competitors have raised funding.
Company details
InteliSecure was founded in 2002 and is headquartered in Denver, United States. Operations focus on the cybersecurity sector as a managed security service provider. Services encompass data loss prevention, email and web gateways, encryption, security information and event management, vulnerability scanning, security assessments, incident response, consulting, and critical asset protection. A proprietary NextGen MSSP model has been developed to emphasize content and context-aware technologies for IT asset safeguarding.
- Headquarters Denver, United States
- Stage Acquired
- SectorsTechnology
- Website intelisecure.com
- Social LinkedIn X YouTube
- Acquired by Proofpoint (Feb 2021)
- Legal Name Intelisecure, Inc.
- Total Equity Funding$29.22M (USD)
in 5 rounds
- Latest Funding Round$3.09M (USD), Series B
Sep 2018
- InvestorsSVB
& 2 more
- Investments & Acquisitions
- Acquired byProofpoint
(Feb 2021)
Apps and channels of InteliSecure
its YouTube channel Proofpoint has 87.4K subscribers and 30 videos.
Videos from InteliSecure
The most watched videos on InteliSecure's YouTube channel, Proofpoint (87.4K subscribers). Click a video to play it here.
More on Proofpoint.
Funding Insights of InteliSecure
InteliSecure has successfully raised a total of $29.22M across 5 strategic funding rounds. The most recent funding activity was a Series B round of $3.09 million completed in September 2018. 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 $29.22M
- Total Rounds 5
- Last Round Series B β $3.09M
- First Round $14M
(Jul 2014)
- Investors Count 2
All 5 funding rounds of InteliSecure 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 |
|---|---|---|---|---|---|
| Sep 2018 | $3.09M | Series B | β | β | β |
| May 2016 | $4M | Series B | β | β | β |
| Oct 2015 | $8.12M | Series B | β | β | |
| Oct 2015 | $6M | Debt – Conventional | β | β | |
| Jul 2014 | $14M | Series A | β | Frontier Capital | β |
3 investors in total: 3 institutional.
Investors in InteliSecure
InteliSecure has secured backing from 3 investors, including venture fund and institutional investors. Prominent investors backing the company include SVB, Proofpoint and Frontier Capital.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
| frontiercapital.com | ||||
Banking services are provided to innovative companies, investors, and individuals. | 1983 | svb.com | Santa Clara, United States | |
Enterprise cybersecurity solutions are delivered via a cloud-based platform. | 2002 | proofpoint.com | Sunnyvale, United States |
Investor details for InteliSecure
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Investments & Acquisitions by InteliSecure
InteliSecure has strategically engaged in corporate development activities, having acquired 1 company. Notable acquisitions include Pentura.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Data security is managed through DLP services and consultancy assessments. | pentura.com | Reading, United Kingdom | 2002 | Oct 2015 | β’β’β’β’ |
Complete acquisition details for InteliSecure
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Timeline of InteliSecure
5 dated milestones of InteliSecure across 19 years, from founding to its latest funding, stage changes and deals.
- Founded InteliSecure is founded.
- Funding First funding round of $14.0M.
- Acquisition Acquires Pentura.
- Funding Latest funding round, Series B, of $3.1M.
- Exit Acquired by Proofpoint.
Competitors of InteliSecure
InteliSecure has 3 listed competitors in our database, 3 of them funded. They include Interface Security Systems, Solutionary and ActZero.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| interfacesystems.com | 1995 | Plano, United States | $223.67M | 858 | Cloud-based managed network security is delivered via broadband connections. | |
| solutionary.com | 2000 | Omaha, United States | $16.25M | Pure play managed security service provider | ||
| actzero.ai | 2019 | Seattle, United States | $65M | 31 | Managed security services are provided in the cybersecurity sector. |
Detailed competitors of InteliSecure
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- Full competitor set
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Web traffic of InteliSecure
Websites that share an audience with InteliSecure (intelisecure.com).
Websites whose visitors overlap most with InteliSecure. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
url.fortinet.net | url.fortinet.net | 100% | β | ||
| linkedin.com | 60% | 1.9B | #18 | View details | |
| google.com | 60% | 85.8B | #1 | View details | |
| facebook.com | 60% | 12.1B | #3 | View details | |
news.ycombinator.com | news.ycombinator.com | 41% | #4,699 | β |
Top companies in IT Services & Operations
3 companies that operate in the same segment as InteliSecure (IT Services & Operations) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Cloud orchestration solutions are provided for multi-cloud and device applications. | 1998 | Palo Alto, California, United States | USD 595.83 M | USD 812.05 M | 8,861 | |
A cloud-based platform for incident management software is provided. | 2009 | San Francisco, California, United States | USD 173.6 M | USD 492.55 M | 4,473 | |
Unified IT management is delivered through a cloud-based platform. | 2004 | Santa Clara, California, United States | USD 83.7 M | USD 13.28 B | 26,290 |
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Related news about Intelisecure
Complete news archive for InteliSecure
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Frequently Asked Questions about InteliSecure
InteliSecure was founded in 2002 and raised its 1st funding round 12 years after it was founded.
InteliSecure is headquartered in Denver, United States. It is registered at Denver, Colorado, United States.
InteliSecure is a funded company, having raised a total of $29.22M across 5 funding rounds to date. The company's 1st funding round was a Series A of $14M, raised on Jul 2014.
InteliSecure was founded in 2002 and is headquartered in Denver, United States. Operations focus on the cybersecurity sector as a managed security service provider. Services encompass data loss prevention, email and web gateways, encryption, security information and event management, vulnerability scanning, security assessments, incident response, consulting, and critical asset protection. A proprietary NextGen MSSP model has been developed to emphasize content and context-aware technologies for IT asset safeguarding.
InteliSecure's top competitors include ActZero, Interface Security Systems and Solutionary.
InteliSecure has made 1 acquisition, including Pentura.
InteliSecure has 3 investors. Key investors include SVB, Proofpoint, and Frontier Capital.
InteliSecure operates through Intelisecure, Inc..
Yes. InteliSecure was acquired by Proofpoint in February 2021.

