OpenServed

Best Cyber Security Digital Marketing Agencies (2026) – Ranked by Case Studies

Kaspersky Lab Client-verified
Lead Generation, PPC, Content Marketing
Cyber Security
5K-10K Employees
N/A
Moscow, Russia
N/A
  • 700% increase in qualified leads
  • 50% lower cost per sales-qualified lead
  • Program supplies over 90% of the company's leads
PPC, Email Marketing, SEO
Cyber Security
N/A
N/A
Burlington, MA
N/A
  • 157% increase in paid ads conversions
  • 400% increase in CTR
Glasswall Client-verified
Content Marketing, Lead Generation
Cyber Security
51-200 Employees
N/A
London, United Kingdom
N/A
  • 124+ pieces of coverage
  • 48+ national and broadcast media interviews, leading to 30 pieces of coverage
  • Marketing assets downloaded 70 times
Web Design, Branding, SEO
Cyber Security
51-200 Employees
N/A
Tampa, FL
N/A
  • +24% increase in organic traffic
  • +333% increase in click-through rate
  • +84% increase in backlinks
  • +19% increase in Top 10 ranking keywords
SEO, GEO, Content Marketing
Cyber Security
11-50 Employees
N/A
Boulder, CO
N/A
  • +14 targeted SPB blogs
  • +8 blogs ranking Page 1
  • +560 new monthly website visitors
  • +210 quality backlinks
  • +32 Google AI Overview citations
Content Marketing, SEO
Cyber Security
51-200 Employees
N/A
Vancouver, Canada
N/A
  • 17% increase in blog pageviews QoQ
  • 76% increase in overall traffic
  • 98 goal completions in a single month
Content Marketing, PPC
Cyber Security
1K-5K Employees
N/A
Mountain View, CA
N/A
  • 251% increase in digital leads
  • 159% increase in organic traffic
  • 12% decrease in bounce rate
Content Marketing, PPC
Cyber Security
51-200 Employees
N/A
Tulsa, OK
N/A
  • 282% increase in QoQ organic traffic
  • 320% increase in MoM organic users to new core page
  • 500% increase in QoQ conversion rate from a single blog piece
Content Marketing, Data & Analytics
Cyber Security
201-500 Employees
N/A
Portland, OR
N/A
  • 7.2MM targeted impressions
  • 4.3MM video completions
  • 74% ad recall rate
Data & Analytics, Programmatic Advertising
Cyber Security
1K-5K Employees
N/A
San Jose, CA
N/A
  • 1.8 billion campaign impressions
  • 7.5X daily visitor increase
  • 5% new customer increase YoY
  • 28% premium product transaction share
  • 19% average selling price increase YoY
PPC, Content Marketing, CRO
Cyber Security
501-1K Employees
N/A
Houston, TX
N/A
  • 32% Decrease in Cost per Marketing Qualified Lead
  • 39% Decrease in Cost per Conversion
  • 62% Increase in Lead Volume
PPC, CRO
Cyber Security
1K-5K Employees
N/A
Sunnyvale, CA
N/A
  • 86% Decrease in Cost Per Lead
  • 41% Increase in Conversion Volume
  • 329% Increase in Conversion Rate
Content Marketing, Lead Generation
Cyber Security
11-50 Employees
N/A
Melbourne, Australia
N/A
  • +139% leads
  • +73% new users
  • +1,139% whitepaper downloads
Web Design, SEO, PPC
Cyber Security
1-10 Employees
N/A
Katy, TX
N/A
  • 70%+ of target keywords on page 1 within 6 months
  • 9X increase in search visibility within 10 months
  • 25% quarterly increase in social media reach
  • 20% increase in key events after redesign
Content Marketing, SEO
Cyber Security
201-500 Employees
N/A
San Francisco, CA
N/A
  • 560% Increase in Organic Traffic to Blog in 6 Months
  • 17 Pieces of Siege-Generated Content Ranking Page One
  • 95% Increase in Links in 6 Months
PPC, SEO, CRO, Email Marketing
Cyber Security
11-50 Employees
N/A
New York, NY
N/A
  • 64% Visits With Conversion
  • 127% Increase in Traffic
  • 29% Paid CVR
PPC, Social Media Ads, Content Marketing
Cyber Security
501-1K Employees
N/A
N/A
N/A
  • ABM lead generation and paid social campaigns
  • Paid search optimization and PPC landing page conversion optimization
  • Reduced cost and increased conversions
  • Content creation: white papers, case studies, eBooks, customer videos
SEO, PPC, Lead Generation
Cyber Security
N/A
N/A
Atlanta, GA
N/A
  • Conversion actions via Google Ads +200% (+300% in the last quarter)
  • Organic traffic +37% YoY
  • Users +35% since SEO began
SEO, Content Marketing
Cyber Security
N/A
N/A
Salt Lake City, UT
N/A
  • 105% Increase in Organic Sessions
  • 115% Increase in Lead Flow
  • 3,000+ Keyword Positions Gained
PPC, SEO, Web Design, Web Development
Cyber Security
N/A
N/A
Whittier, CA
N/A
  • 103.4% Increase in PPC Impressions
  • 20% Increase in Lead Volume
  • 41.8% Increase in Conversion Rate
  • 900% Increase in Organic Users
  • 1,105.2% Increase in Yearly Impressions
SEO, Content Marketing
Cyber Security
201-500 Employees
N/A
London, United Kingdom
N/A
  • 710% increase in organic traffic since launch
  • 30+ focus keywords ranking in top positions
SEO, GEO, Content Marketing
Cyber Security
N/A
N/A
N/A
N/A
  • AI share of voice up 47% (23.8% to 35.2%)
  • Average position improved 68% (25.4 to 8.1)
  • Organic clicks +30.8% and impressions +29.2%
  • Pages holding a page-one spot nearly quadrupled
  • Citation lead over EasyDMARC widened from 1.2x to 2.0x
Web Design, Web Development
Cyber Security
N/A
N/A
N/A
N/A
  • WordPress website utilizing twig and bootstrap
  • Pardot integration
  • Clean and easy to use
SEO, Web Design
Cyber Security
11-50 Employees
N/A
San Mateo, CA
N/A
  • Met and exceeded outcomes in a two-phase SEO engagement (May-Dec 2025)
  • SEO, web design and development
PPC, Ad Creative
Cyber Security
201-500 Employees
N/A
Phoenix, AZ
N/A
  • $1.4M in sales from marketing efforts in 2023
  • 15+ MQLs per month from PPC
Social Media Ads, SEO
Cyber Security
N/A
N/A
N/A
N/A
  • +25% job applications in three months
  • +40% high-quality candidates from local Texas university students and young professionals
Web Design, Content Marketing
Cyber Security
N/A
N/A
N/A
N/A
  • Inbound marketing website integrated Marketo, Salesforce and Google Analytics
  • Buyer personas and site analytics used to optimize content and visitor paths
Branding, Web Design
Cyber Security
N/A
N/A
N/A
N/A
  • Cohesive brand identity and redesigned website
  • Consistent branding after working with several freelancers
Branding, Web Design
Cyber Security
11-50 Employees
N/A
Columbus, OH
N/A
  • Doubled revenue year over year
Branding, Web Design, Web Development
Cyber Security
N/A
N/A
Plano, TX
N/A
  • Delivered Brand Development and Website Design & Development
Web Design, Branding
Cyber Security
N/A
N/A
Toronto, Canada
N/A
  • Website relaunched on HubSpot CMS in a 3-month timeline
Branding, Content Marketing
Cyber Security
N/A
N/A
N/A
N/A
  • Marketing for defence sector specialists in cloud solutions and public sector customers. ClearBrand worked across video work, illustration…
Web Design, Web Development
Cyber Security
N/A
N/A
N/A
N/A
  • Responsive Joomla website built for an information security consultancy