Seth Knox
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Seth Knox Email & Phone Number

Chief Marketing Officer at Lightbeam
Location: San Francisco Bay Area, United States, United States 12 work roles 3 schools
1 work email found @deepfactor.io 4 phones found area 650 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 4 phones

Work email s****@deepfactor.io
Direct phone (650) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Chief Marketing Officer
Location
San Francisco Bay Area, United States, United States

Who is Seth Knox? Overview

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Quick answer

Seth Knox is listed as Chief Marketing Officer at Lightbeam, based in San Francisco Bay Area, United States, United States. AeroLeads shows a work email signal at deepfactor.io, phone signal with area code 650, and a matched LinkedIn profile for Seth Knox.

Seth Knox previously worked as Founder at Acceleration Marketing Group and Chief Marketing Officer at Deepfactor. Seth Knox holds Bachelor Of Arts, Political Science from Brown University.

Company email context

Email format at Lightbeam

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{first}@deepfactor.io
86% confidence

AeroLeads found 1 current-domain work email signal for Seth Knox. Compare company email patterns before reaching out.

Profile bio

About Seth Knox

Experienced marketing executive specializing in building high-impact marketing organizations for rapid-growth cybersecurity and enterprise software startups. Accomplished in creating messaging that differentiates innovative companies from the competition, convincing press and analysts to provide outsized coverage, and driving ARR growth through cutting-edge demand generation programs. Demonstrated track record as the first marketing leader in venture-backed companies that were ultimately acquired by industry leaders including Cisco, Symantec, VMware, Citrix, and Fortra (formerly HelpSystems).

Listed skills include Product Management, Enterprise Software, Go To Market Strategy, Product Marketing, and 28 others.

Current workplace

Seth Knox's current company

Company context helps verify the profile and gives searchers a useful next step.

Lightbeam
Lightbeam
Chief Marketing Officer
California, United States
AeroLeads page
12 roles

Seth Knox work experience

A career timeline built from the work history available for this profile.

Chief Marketing Officer

California, United States

Founder

Current
Acceleration Marketing Group

- Launching the Accountable Digital Identity decentralized identity standard to reshape a $10B industry by providing a single reusable and portable identity that customers, employees, and citizens can use to access online services without compromising their privacy.- Advised a stealth mode start-up in the Incident Response space on the key requirements for.

Jun 2023 - Present

Chief Marketing Officer

San Jose, California, US

- Designed a microtargeting demand generation strategy centered around LinkedIn custom and matched audience attributes of AppSec and DevSecOps personas, increasing new monthly pipeline deals by 1672% within one year. - Launched a DevSecOps thought leadership campaign by partnering with SANS that reached DevSecOps practitioners and decision makers that.

Sep 2021 - Jun 2023

Chief Marketing Officer

Agari

- Rejoined Agari as CMO to restructure the marketing team and increase its valuation for an exit, which successfully completed in May 2021.- Grew the OEM relationship with Cisco to account for 25% of Agari ARR through joint sales play campaigns tied to Officer 365 adoption, “steak and phish” field marketing events, and sales team enablement.

Jan 2021 - Jun 2021

Vice President Of Marketing

Santa Clara, California, US

- Created marketing plan that helped grow ACV bookings by 275% in the first year.- Redesigned the website and improve SEO resulting in 470% annual growth rate in website sessions.- Created demand generation strategy that resulted in 514 pipeline deals created in the first year.

Oct 2019 - Jan 2021

Vice President Marketing

Agari

- Scaled the Go-To-Market organization and launched Agari’s second and third product at the company to drive 300% increase in ARR in first 3-year stint with Agari. - Designed PR strategy based on infiltrating cybercriminal gangs and their scams that grew press mentions by 296% including articles in the Newsweek, NY times, Financial Times, Forbes, CNBC.

Jun 2016 - Sep 2019

Vp Of Product Marketing

Mountain View, CA, US

- First Go-To-Market hire that led the company from $0-$35M in revenue, while driving an OEM partnership with IBM that resulted in a $350 million acquisition offer.- Created and launch the first products that used in-memory storage to reduce the cost of a virtual desktop to under $200, while outperforming high-end physical desktop PCs, growing the company.

Jun 2010 - Jun 2016

Director Of Product Management

Ringcube Technologies

- Wrote the product requirements launching RingCube’s first enterprise-class desktop virtualization product named vDesk 1.0, which received a Network World 5 out of 5 rating. - Created the product and analyst relations strategy that resulted in IDC positioning RingCube in its Client Virtualization leadership quadrant alongside VMware.

Nov 2007 - Dec 2009

Director Of Product Marketing

Los Gatos, CA, US

- Created investor pitch and marketing due diligence package that resulted in $15 million in venture funding.- Conducted security threat research on Man-in-the-Middle attacks and developed a demo that defeated eTrade One-Time-Password by modifying live stock trades for a standing room only RSA conference presentation.

Jun 2006 - Nov 2007

Director Of Marketing

Foster City, CA, US

- Defined requirements and launch Qualys products including vulnerability management, PCI compliance and Network Access Control (NAC) to help grow SaaS ARR.- Co-Presented with SANS Institute on the Internet Storm Center (ISC) Monthly Threat Update, generating hundreds of leads per month and raising awareness for Qualys vulnerability management solutions.

Oct 2005 - May 2006

Director Of Product Marketing

US

- Started product marketing team at the company with the mandate to get Sygate recognized as the leading enterprise endpoint security product in a highly competitive market with Symantec, McAfee, and Cisco. - Won the Gartner Magic Quadrant for endpoint security in 2003 and 2005 by using customers to advocate for Gartner to combine personal firewalls.

Jan 2000 - Oct 2005

President And Ceo

@Edu Technologies

@Edu Technologies was a computer networking sales and installation company that I started while a student at Brown University. The company was eventually sold to Brown University when I graduated in 1999.

Aug 1997 - May 1999
3 education records

Seth Knox education

Bachelor Of Arts, Political Science

Brown University

Master Of Business Administration, Strategy

Pepperdine University

Education record

Palo Alto High School
FAQ

Frequently asked questions about Seth Knox

Quick answers generated from the profile data available on this page.

What company does Seth Knox work for?

Seth Knox works for Lightbeam.

What is Seth Knox's role at Lightbeam?

Seth Knox is listed as Chief Marketing Officer at Lightbeam.

What is Seth Knox's email address?

AeroLeads has found 1 work email signal at @deepfactor.io for Seth Knox at Lightbeam.

What is Seth Knox's phone number?

AeroLeads has found 4 phone signal(s) with area code 650 for Seth Knox at Lightbeam.

Where is Seth Knox based?

Seth Knox is based in San Francisco Bay Area, United States, United States while working with Lightbeam.

What companies has Seth Knox worked for?

Seth Knox has worked for Lightbeam, Acceleration Marketing Group, Deepfactor, Agari, and Fortanix.

How can I contact Seth Knox?

You can use AeroLeads to view verified contact signals for Seth Knox at Lightbeam, including work email, phone, and LinkedIn data when available.

What schools did Seth Knox attend?

Seth Knox holds Bachelor Of Arts, Political Science from Brown University.

What skills is Seth Knox known for?

Seth Knox is listed with skills including Product Management, Enterprise Software, Go To Market Strategy, Product Marketing, Saas, Virtualization, Cloud Computing, and Storage.

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