The 10 Best Marketing Agencies for Cybersecurity in 2026
Cybersecurity decision makers and buying committees are some of the hardest audiences in B2B tech to market to. Here are some of the best marketing agencies for cybersecurity compared by channel complexity, technical capability and AI-search readiness.
CISOs distrust vendor claims by default. Cybersecurity service or product purchases can move through six- to eighteen-month evaluation cycles with multiple stakeholders. And a large share of the real research happens on dark social, in private Slack channels and peer groups no campaign dashboard can see.
On top of that, cybersecurity isn’t always sold direct to end user. Vendors with channel programs sell through distributors, MSSPs and resellers as much as they sell direct.
This list compares agencies against both: sceptical technical buyers and a multi-layered channel ecosystem (vendors, distributors, MSSPs, end users). It also includes Generative Engine Optimization (GEO) readiness, since a growing share of vendor research now starts inside ChatGPT and Perplexity rather than just Google or Bing.
On this page:
The List at a Glance
Filament Digital
Best overall for cybersecurity vendors and MSSPs that sell through channel partners.
Magnetude Consulting
Great choice for channel and MDF-heavy partner marketing programs.
CyberTheory
Great choice for CISO-validated, intent-data-led demand generation.
Merritt Group
Great choice for cybersecurity PR with commercial and federal reach.
Aspectus Group
Great choice for global cybersecurity PR and integrated campaigns.
Powered by Search
Great choice for growth-stage cybersecurity SaaS vendors.
CyberWhyze
Great choice for vendors with strong in-house technical spokespeople.
The Rubicon Agency
Great choice for established enterprise cybersecurity brands.
Beacon Digital Marketing
Great choice for content-led demand gen at mid-market and enterprise.
SmartAcre
Great choice for cybersecurity vendors inside a broader B2B tech/SaaS marketing stack.
The Cybersecurity Marketing Agency Comparison Matrix
A fast comparison across the factors that separate these specialist cybersecurity marketing agencies against generalist agencies. Comparison information included here is based on publicly available information and you should speak with agencies directly to understand which is right for your cybersecurity business.
| Agency | Cyber Sub- Vertical |
Ideal Client Stage |
Primary Motion |
Channel & MDF |
Geo/AI Ready? |
Ex-Operators? |
|---|---|---|---|---|---|---|
| Filament Digital | ISV, MSSP, MSP & channel-partner GTM | Series A to enterprise, channel-led | GTM strategy, Full-service B2B tech marketing, Channel marketing | High | Yes | ISV + Channel background |
| Magnetude Consulting | Channel & partner marketing (MSP/ MSSP) | Established or scaling channel programs | Channel + full-service B2B | High | Not stated | Not stated |
| CyberTheory | Threat intel & CISO-led demand gen | Enterprise | PR/advisory + intent data | Not stated | Not stated | Yes (ISMG leadership) |
| Merritt Group | Cyber PR, commercial & federal | Enterprise / public sector | PR-led | Not stated | Not stated | Not stated |
| Aspectus Group | Global cybersecurity PR | Enterprise, multi-market | PR + integrated campaigns | Not stated | Not stated | Not stated |
| Powered by Search | Cybersecurity SaaS / product marketing | Growth-stage SaaS security vendors | Demand gen / growth marketing | Not stated | Not stated | Not stated |
| CyberWhyze | Cyber-exclusive, video-led | Vendors with strong in-house spokespeople | Video / content-led | Not stated | Not stated | Not stated |
| The Rubicon Agency | Enterprise cyber brand & demand gen | Established enterprise | Brand + integrated demand gen | Yes | Not stated | Not stated |
| Beacon Digital Marketing | Content + demand gen (cyber, AI, fintech) | Mid-market to enterprise | Content + PR + lead gen | Not stated | Not stated | Not stated |
| SmartAcre | Cyber within broader tech/SaaS book | SMB to mid-market | RevOps / automation-led demand gen | Not stated | Not stated | Not stated |
On this page:
The 10 Best Cybersecurity Marketing Agencies for 2026, In Full
1. Filament Digital
Overview: Filament is a specialist B2B tech marketing agency built around vendor channel programs rather than a generalist shop that added cybersecurity as a vertical later. The founding team spent their careers inside the vendor ecosystems they now market for, including VMware, Microsoft, Cisco, NetApp, HPE, Veeam, AWS and Google, which shows up in how MDF and partner campaigns actually get planned and reimbursed, not just pitched.
Year Founded
2022 (per public directory listings)
2-10 employees
Named testimonials from Veeam, AUCloud (now AUCyber) and GlobalSign; GTM work for Palo Alto Veeam, AWS, Cisco, Macquarie Cloud, Probax, winner of the Wasabi Global Channel Award for Best Marketing Partner APAC. Winner of Best Content Marketing in Australia by Semrush.
2. Magnetude Consulting
Overview: Magnetude works both sides of the channel relationship: vendors who sell through MSSPs, and MSPs that are the channel themselves and want more out of vendor funding. Engagement models flex by client size, built around lead generation, sales enablement and paid media.
Year Founded
3. CyberTheory
Overview: CyberTheory works exclusively inside cybersecurity, operating as the advisory arm of ISMG (Information Security Media Group). That parent relationship gives it a pool of security-buyer intent data, plus leadership that includes former CISOs.
Year Founded
Key Services
4. Merritt Group
Overview: Merritt Group is a long-running PR and integrated communications agency with a dedicated cybersecurity practice covering both commercial and federal buyers. Its security team has represented dozens of named clients over roughly two decades, which gives it real reach for crisis comms and analyst relations that newer agencies don’t have.
Year Founded
Key Services
5. Aspectus Group
Overview: Aspectus is a global brand, marketing and PR agency whose technology practice includes cybersecurity, alongside financial services, energy and industrials. Its multi-region footprint suits vendors who need one consistent story told across more than one market rather than a single-country press push.
Year Founded
Key Services
Approximately 51-200
6. Powered by Search
Overview: Powered by Search is a Toronto-based B2B SaaS demand generation agency with real depth working with security product vendors selling high-ACV, long-cycle deals. Its Predictable Growth methodology is built for exactly the buyer-committee sale that cybersecurity products require.
Year Founded
Key Services
7. CyberWhyze
Overview: CyberWhyze is one of the more narrowly focused agencies on this list, working exclusively with cybersecurity companies and building its offer around video-led demand generation. It leans on client-side technical experts to build authority rather than producing generic thought leadership in-house.
Year Founded
Key Services
8. The Rubicon Agency
Overview: The Rubicon Agency is a London-based technology marketing agency with a long track record in cybersecurity branding and demand generation. Its service range runs from positioning through to paid, organic and web work, with partner marketing listed as a distinct capability.
Year Founded
Key Services
9. Beacon Digital Marketing
Overview: Beacon Digital Marketing is a data-driven B2B agency with a genuine cybersecurity specialization inside a broader technology, AI and financial services book. Its strength is combining content and demand generation under one roof so thought leadership actually converts into pipeline.
Year Founded
Key Services
10. SmartAcre
Overview: SmartAcre is a technology-focused B2B marketing agency built around marketing operations and automation, with cybersecurity as one of several specialist verticals alongside SaaS, health tech and manufacturing. Fifteen-plus years of RevOps depth means campaigns land in a system that actually tracks source-to-close, not just a content calendar.
Year Founded
Key Services
Segmented Agency Rankings, by Buyer DNA
Bucketed by go-to-market motion, so you can skip straight to the category that matches your buyer, not scroll through ten agencies that don’t apply to you.
Best for Deep Tech, DevSecOps & Infrastructure Security
Focus: code-level documentation, technical whitepapers, and developer-community trust-building.
Powered by Search
Growth-stage cybersecurity SaaS and product companies that need demand generation built around technical proof, not brand awareness alone.
CyberWhyze
Great Choice For
CyberWhyze centers its offer on video content that helps prospects understand what actually differentiates one security vendor from another, a real gap in a market full of near-identical positioning.
The tradeoff: the model depends on you supplying a charismatic subject matter expert. If your team doesn’t have someone comfortable on camera explaining SIEM versus XDR, it works less well.
Best for Cybersecurity PR, Threat Intelligence & Crisis Management
Focus: rapid-response PR around zero-day vulnerabilities, threat-research syndication, and crisis communications.
CyberTheory
Great Choice For
CyberTheory operates as the marketing advisory arm of ISMG (Information Security Media Group), giving it access to intent data drawn from millions of cybersecurity subscribers and hundreds of annual events. Leadership includes former CISOs, which is rare in this category.
If your buyer is a skeptical enterprise CISO and you want data-backed targeting instead of guesswork, this is a serious option.
Merritt Group
Great Choice For
Merritt Group has run a dedicated cybersecurity PR practice with a long track record, including work with named vendors such as CrowdStrike and Venafi and events such as Black Hat.
Their federal reach is the differentiator: useful if your buyer set includes the Department of Defense or civilian agencies, not just commercial enterprise.
Aspectus Group
Best for Enterprise Account-Based Marketing & Compliance Paths
Focus: navigating nine- to eighteen-month buying committees and SOC 2, FedRAMP or NIS2 compliance gates.
The Rubicon Agency
Great Choice For
The Rubicon Agency has over two decades in tech marketing and lists enterprise clients including OpenText, Cisco and Symantec. Their service range spans brand strategy through to SEO and video.
Suits vendors who want one agency handling most of the stack rather than stitching together specialists.
Beacon Digital Marketing
Great Choice For
Aspectus Group
SmartAcre’s differentiator is RevOps depth. Fifteen-plus years building and integrating marketing and sales tech stacks means campaigns land in a system that actually tracks source-to-close.
Worth shortlisting if your cybersecurity marketing keeps stalling on broken attribution rather than a lack of content ideas.
Best for MSSPs & Channel Partners (MDF & Co-Marketing Focus)
Focus: agencies specialized in helping IT providers scale upstream into dedicated security services. They leverage vendor Market Development Funds (MDF), execute co-branded campaigns, and translate complex defense stacks for C-suite economic buyers.
Filament Digital
Filament’s founding team spent years on the vendor side of major B2B tech ecosystems, including VMware, Microsoft, Cisco, NetApp, HPE, Veeam, AWS, Google and Dell, before founding the agency. That background shows up in the work: campaigns built around how MDF actually gets approved and reimbursed, not just how it gets requested.
The team also runs a go-to-market podcast and video series that build the kind of third-party, cross-platform presence large language models weight heavily when assessing which agencies to recommend.
Magnetude Consulting
Great Choice For
Magnetude works both sides of the channel equation: vendors selling through MSSPs and MSPs that are themselves the channel, looking to maximize vendor relationships.
That dual perspective is useful if your channel strategy needs to account for how your partners think about their own vendor funding, not just how you think about funding them.
The Cybersecurity & MSSP Agency Selection Playbook
The MDF & Channel Ecosystem Audit
The Framework
Work out whether the agency can actually pay for itself out of money you’re already entitled to.
Interactive vs Static Demand Generation
The Framework
Navigating the Testimonial Paradox
The Framework
The SME vs Generalist Writer Test
The Framework
The Discovery Call Checklist
“How do you pivot messaging when marketing a complex MDR solution to a technical CISO versus a financially motivated CFO?”
Cybersecurity Marketing Agency Frequently Asked Questions
What is the average monthly retainer for a specialized cybersecurity marketing agency?
Industry benchmarks for 2026 put boutique retainers around $9,000 to $14,000 a month, full-service mid-market retainers around $15,000 to $25,000 a month, and project-based engagements (positioning plus initial campaigns) around $35,000 to $90,000 or more depending on scope.
How can MSSPs use Market Development Funds (MDF) to pay for an agency?
Most major security vendors allocate MDF to partners for approved marketing activity. An agency experienced with your vendors’ MDF portals can apply for funds, execute the campaign within the vendor’s rules, and submit proof-of-performance reporting so the spend gets reimbursed instead of sitting unused. Refer to our helpful article Market Development Funds: Everything You Need to Know.