OpenServed

Best Digital Marketing Agencies for Medium Business (2026) – Ranked by Case Studies

PPC, Content Marketing, Social Media Ads
Automotive
51-200 Employees
N/A
Fountain Valley, CA
N/A
  • 115% conversions in first 30 days
  • 123% increase in social traffic
PPC, Social Media Ads
Consumer Electronics
51-200 Employees
N/A
Modena, Italy
N/A
  • 10x ROAS in the first 90 days
  • 9x ROAS on Facebook
  • 15x ROAS on group buys
SEO, Content Marketing, Email Marketing
Law Firm
51-200 Employees
N/A
Mississauga, Canada
N/A
  • 122.4% increase in organic traffic (12,700+ per month)
  • 300% increase in conversions
  • 45,000+ new site users
SEO, Content Marketing, Web Development
Professional Services
51-200 Employees
N/A
Duluth, GA
N/A
  • 76% increase in new visitors
  • 3.36K impressions in 30 days
YouTube Advertising, Branding, Social Media Ads
Travel
51-200 Employees
N/A
Orlando, FL
N/A
  • 25k reviews audited by custom Gemini agent
  • 1.2k+ characters created with Imagen 3
  • 100k+ seconds of video created with Veo 2
  • 97% of viewers watched full ad on YouTube
  • $0.01 cost per view
Experiential Marketing, App Development, Content Marketing
Real Estate
51-200 Employees
N/A
Miami, FL
N/A
  • 84% of sales target hit in half the projected time
  • Sales process cut from 2 years to 1 year
Social Media Ads, PPC, Amazon Marketing
Supplements
51-200 Employees
N/A
Plainview, NY
N/A
  • 227% Increase in Ad Spend
  • 365% Increase in Sales
YouTube Advertising, PPC
Telecom
51-200 Employees
N/A
New York, NY
N/A
  • 56.2% Decrease in Cost Per Lead
Social Media Ads, PPC
Education
51-200 Employees
N/A
Gainesville, FL
N/A
  • 34.5% Decrease in Cost Per Lead
Branding, Web Design, Content Marketing
Technology
51-200 Employees
N/A
Newport, United Kingdom
N/A
  • Full branding, website, social media campaign and videos for the first UK Catapult based in Wales
Branding, Content Marketing
Media & Broadcasting
51-200 Employees
N/A
Cardiff, United Kingdom
N/A
  • 42 roadshows (12 large and 30 smaller events) across Wales
  • 7,000+ people attended
Social Media Ads, Lead Generation
Legal Tech
51-200 Employees
N/A
Houston, TX
N/A
  • $4,340 in ad spend generated 2,711 clicks
  • 2.65% CTR, well above the LinkedIn average
  • $1.60 cost per click
  • $123 cost per lead
SEO, GEO, Local SEO
Healthcare
51-200 Employees
N/A
Phoenix, AZ
N/A
  • 32K+ organic clicks in 8 months, up 72% YoY
  • 2.38M impressions in 8 months, up 171% YoY
  • 3,250 high-intent organic conversions, up 114% YoY
  • 3,238 keyword ranking improvements, including 105 local gains
  • "lasik scottsdale az" now ranks #1; "eye care center near me" went from #6 to #1
Social Media Ads, PPC, CRO
E-commerce
51-200 Employees
N/A
Orlando, FL
N/A
  • 89% increase in conversions
  • 759% increase in impressions
  • 213% increase in new customers
SEO, Content Marketing, Web Design
Retail
51-200 Employees
N/A
Oklahoma City, OK
N/A
  • Voted Oklahoma's #1 cannabis business by patients, among 1,500+ dispensaries
  • Grew from one dispensary to 12 locations and 140+ team members
  • Organic search growth earned without Google or Meta ads, which ban cannabis
Web Design, SEO, Social Media Ads
Real Estate
51-200 Employees
N/A
Seattle, WA
N/A
  • Website traffic +86% and business +100%
  • Keywords on page one tripled from 72 to 160
  • Keyword visibility rose from 56% to 85%
Web Development, Lead Generation
Law Firm
51-200 Employees
N/A
Atlanta, GA
N/A
  • $240K+ in annual labor savings
  • 6,000+ hours reclaimed
  • Intake response time cut from days to minutes
PPC, SEO, Social Media Ads
Fashion
51-200 Employees
N/A
Los Angeles, CA
N/A
  • Scaled while maintaining a high return on ad spend
  • Pivoted from chef apparel to masks and back
  • Channels: Google Ads, Facebook and Instagram ads, SEO, link building, native ads
SEO, Social Media Ads, Local SEO
Orthopedic
51-200 Employees
N/A
Philadelphia, PA
N/A
  • Organic search sessions +13% to 194,000
  • Social media users +311% in one month
  • Google My Business clicks +22% YoY
  • Client since 2018
SEO, Content Marketing
AI
51-200 Employees
N/A
San Francisco, CA
N/A
  • Goal conversions from 10 to 183 per month (+1,730%)
  • Keywords on page 1 from 20 to 172 (+760% first-page rankings)
  • +345% monthly impressions
  • +94% website clicks from Google
SEO, GEO, PPC
Education Non Profit
51-200 Employees
N/A
Napa, CA
N/A
  • +124% page-one rankings
  • +74% search impressions
  • 167 brand mentions on AI platforms
  • Up to $10,000 per month in Google Ad Grants put to work
Social Media Ads, Branding
Manufacturing
51-200 Employees
N/A
Lemont, IL
N/A
  • 26% increase in following
  • 29% increase in engagement
  • Brand identity redefined, with new collateral for social media
SEO, GEO
Fintech
51-200 Employees
N/A
Riga, Latvia
N/A
  • 181% growth in AI citations
  • 36.48K sessions from AI search in 6 months
  • 4,490 registrations from AI referrers in 6 months
SEO, Local SEO
Cannabis
51-200 Employees
N/A
Pooler, GA
N/A
  • 281% increase in top-10 keyword rankings (12 months)
  • 25% year-over-year increase in organic clicks
  • 9,500% growth in AI Overview visibility
Strategy & Planning, Paid Digital, Web & UX/UI
Venture Capital
51-200 Employees
N/A
Manchester, NH
N/A
  • 315% CTR growth (0.40% to 1.66%)
  • 1,646,052 views across reach campaigns
  • 72.21% view-through rate in action campaigns
  • 30,674 clicks driving targeted traffic
  • 17 monthly form-fill conversions by month two
SEO, Web Development, Email Marketing
Industrial
51-200 Employees
N/A
Balzheim, Germany
N/A
  • Email campaigns reached up to 75% open rate and 68% click rate
  • 15K+ organic LinkedIn impressions
  • 452+ unique organic page visitors
  • Under 1% unsubscribe rate
SEO, Link Building
B2B
51-200 Employees
N/A
San Jose, CA
N/A
  • 1122% increase in conversions
  • 87% increase in organic sessions
  • 1400% increase in top 3 ranking keywords
SEO, Content Marketing
Food & Beverage
51-200 Employees
N/A
Rosemont, IL
N/A
  • 130% Increase in Engagement
  • 700% Increase in Total Search Impressions
  • 21% Increase in Top 10 Keyword Rankings
  • 106% Improved CPA
PPC, Social Media Ads
Home & Garden
51-200 Employees
N/A
New York, NY
N/A
  • Adwords ROI 403%
  • Adwords CPA -38%
  • Facebook ROI 274%
  • Facebook CPA -41%
SEO, GEO
Finance
51-200 Employees
N/A
Elk Grove Village, IL
N/A
  • 416% Increase in Top-3 Keywords
  • 150 AI Overview Citations Gained
  • 105% Increase in Organic Sessions
Social Media Ads, SEO, PPC
Logistics
51-200 Employees
N/A
Plano, TX
N/A
  • +360% Organic Traffic
  • +88% Ad Clicks
  • +167% Leads
  • +352% Facebook Impressions
SEO, PPC
Consumer Electronics
51-200 Employees
N/A
N/A
N/A
  • +159% online revenue in five months
  • +84% traffic
  • +23% conversion rate
  • 10x revenue in September 2020 vs September 2019
SEO, Content Marketing
Education
51-200 Employees
N/A
N/A
N/A
  • 600% increase in organic keywords
  • 193% increase in organic traffic
  • Domain Rating from 15 to 37
Web Design, SEO
Manufacturing
51-200 Employees
N/A
Hatfield, PA
N/A
  • Domain authority score up 6 points
  • Custom Stud Master landing page became the #2 entry point, over 10% of traffic
SEO, GEO
Non Profit
51-200 Employees
N/A
New York, NY
N/A
  • Organic sessions up 54% year over year
  • Clicks up 40% in 90 days
Lead Generation, Email Marketing
SaaS
51-200 Employees
N/A
Zurich, Switzerland
N/A
  • 28 meetings booked in 7 months
  • 43 average replies per month

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