Top Agencies

Curated marketing agencies with deep cybersecurity expertise. Every listed agency has at least three security clients in case studies and a practice lead with genuine domain experience.

26 curated entries· Last updated June 9, 2026

Agency Listings

CyberTheory

Location: Jersey City, USA
CyberTheory is a cybersecurity-only marketing agency combining strategy, content, media buying, and its own podcast network reaching security buyers.
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Tags: full-service, content

Merritt Group

Location: Reston, USA
Merritt Group is a long-standing integrated marketing firm with deep benches in cybersecurity PR, thought leadership, and federal markets.
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Tags: PR, federal

10Fold Communications

Location: Pleasanton, USA
10Fold is a B2B technology PR firm with a substantial cybersecurity practice. Known for launch campaigns and sustained media drumbeat for vendors at every stage.
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Tags: PR, launches

Bora

Location: London, UK
Bora is a content-first agency built around cybersecurity. They produce the technical articles, research reports, and editorial that security buyers actually read.
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Tags: content, editorial

Yes& Beacon

Location: Alexandria, USA
Yes& Beacon is a demand and ABM shop focused on B2B tech including cybersecurity. Known for full-funnel programs that actually move pipeline.
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Tags: demand-gen, ABM

Powered by Search

Location: Toronto, Canada
Powered by Search is a B2B SaaS growth agency with a strong portfolio of cybersecurity clients. Specializes in SEO and demand generation for enterprise-sales motions.
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Tags: SEO, paid-search

Montner Tech PR

Location: Norwalk, USA
Montner Tech PR is a Connecticut-based B2B tech PR firm that has specialized in cybersecurity, enterprise IT, and fintech since 1998. Known for long client tenures and practitioner-led account teams.
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Tags: PR, analyst-relations

Touchdown PR

Location: Austin, USA
Touchdown PR is an international award-winning B2B technology PR agency with 110+ staff across the US, Europe, and APAC. Cybersecurity is one of their named specialty verticals, alongside data, AI, and channel/MSP.
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Tags: PR, global

Walker Sands

Location: Chicago, USA
Walker Sands is a full-service B2B marketing agency founded in 2001 with named cybersecurity expertise. Ten-time Inc. 5000 honoree with offices in Chicago, Seattle, and Boston.
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Tags: full-service, PR

Nadel Phelan

Location: Scotts Valley, USA
Nadel Phelan is a strategic communications agency with three decades of experience in B2B technology PR, spanning security, cloud, quantum, and AI. Headquartered in Silicon Valley with international presence.
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Tags: PR, analyst-relations

Aspectus

Location: London, UK
Aspectus is a global integrated agency specializing in technology, financial services, and energy, with a named cybersecurity practice. Headquartered in London with offices across the US, Europe, Middle East, and Asia.
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Tags: PR, global

Ironpaper

Location: New York, USA
Ironpaper is a New York-based B2B marketing agency that builds demand generation and ABM programs for cybersecurity solution providers. Known for metrics-driven inbound and sales enablement work.
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Tags: demand-gen, ABM

Launch Marketing

Location: Austin, USA
Launch Marketing is a full-service B2B tech marketing firm founded in 2001, serving 200+ cybersecurity, SaaS, fintech, and healthtech clients. Known for fractional marketing leadership and lead generation programs.
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Tags: full-service, fractional

LaunchTech Communications

Location: Warren, USA
LaunchTech Communications is a cybersecurity-focused PR firm acquired by CyberRisk Alliance in 2023. Three-time Globee Gold winner for Agency of the Year in Cyber and Information Security.
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Tags: PR, cyber-only

The Rubicon Agency

Location: Chelmsford, UK
The Rubicon Agency is a London-area cybersecurity marketing firm with 25+ years of experience helping infosec vendors communicate complex solutions to technical and C-suite audiences.
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Tags: full-service, branding

Whyze Labs (CyberWhyze)

Location: Sacramento, USA
Whyze Labs, also known as CyberWhyze, is a cybersecurity marketing agency that builds demand through expert-led video content on LinkedIn and YouTube. Focus areas include MSSPs, vendors, and security service providers.
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Tags: video, linkedin

First Page Sage

Location: San Francisco, USA
First Page Sage is a San Francisco SEO agency specializing in high-ROI organic lead generation for cybersecurity companies. Focus on long-form, technical thought leadership content that ranks and converts.
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Tags: SEO, geo

Directive

Location: Irvine, USA
Directive is a B2B SaaS marketing agency known for its 'Customer Generation' approach, with a dedicated cybersecurity practice focused on paid media, SEO, and revenue operations.
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Tags: paid-media, SEO

Magnetude Consulting

Location: Burlington, USA
Magnetude Consulting is a Boston-area marketing firm that pioneered a fractional marketing model for B2B cybersecurity companies. Services span strategy, branding, demand gen, and channel enablement.
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Tags: fractional, full-service

Eskenzi PR

Location: London, UK
Eskenzi PR is a Queen's Award-winning cybersecurity PR agency based in London. Known for guiding 25+ cyber companies through IPOs and running the annual IT Security Analyst & CISO Forum.
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Tags: PR, cyber-only

Bluetext

Location: Washington, USA
Bluetext is a Washington, DC cybersecurity marketing agency specializing in branding, website design, and strategic communications for security vendors, federal contractors, and advanced tech companies.
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Tags: full-service, federal

W2 Communications

Location: McLean, USA
W2 Communications is a marketing and strategic communications agency with 20+ years of deep cybersecurity expertise, serving commercial startups to public companies as well as government and defense clients.
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Tags: PR, federal

Babel PR

Location: London, UK
Babel is a B2B tech PR and integrated communications consultancy (a B Corp, employee-owned via an EOT) with a dedicated cybersecurity sector practice serving cyber, telecoms, fintech, and enterprise-tech firms.
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Tags: PR, b2b-tech

ARPR

Location: Atlanta, USA
ARPR is a tech-focused PR and integrated marketing agency with one of the most established cybersecurity practices in the US Southeast, combining earned media with demand generation to build reputation and pipeline.
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Tags: PR, demand-gen

ICR Lumina

Location: San Jose, USA
ICR Lumina (formerly Lumina Communications) is a Silicon Valley B2B technology PR firm specializing in cybersecurity, enterprise software, and IT infrastructure, now part of ICR following its 2023 acquisition.
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Tags: PR, analyst-relations

BLASTmedia (PANBlast)

Location: Indianapolis, USA
BLASTmedia is a B2B SaaS-focused PR agency whose expertise spans cybersecurity, DevOps, cloud infrastructure, and fintech. Consistently among the highest-rated SaaS PR agencies, it now operates as PANBlast, a division of PAN Communications.
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Tags: PR, SaaS

Frequently Asked Questions

What makes a great cybersecurity marketing agency?

Three things: genuine security domain expertise on the team, a track record of results with security vendors, and the ability to translate technical products into narratives buyers care about.

How do you vet agencies in this directory?

We require a minimum of three cybersecurity clients in case studies, verifiable results, and a founder or practice lead with cyber domain experience. We re-audit every quarter.

Which agency is right for a Series A cybersecurity startup?

Look for agencies that specialize in demand generation and category creation for early-stage vendors. Filter by ‘Series A’ tag to narrow your shortlist.