OpenServed

Best Content Marketing Agencies for Large Business (2026) – Ranked by Case Studies

Omniscient DigitalVisit Website →
GatherContent Client-verified
SEO, Content Marketing
SaaS
501-1K Employees
N/A
Amsterdam, Netherlands
N/A
  • 867% growth in organic blog sessions
  • 62% growth in leads from blog content
  • 2,814 rankings on page 1 of Google
Smartling Client-verified
Content Marketing, SEO
SaaS
201-500 Employees
N/A
New York, NY
N/A
  • $3.7M in qualified pipeline from organic search
  • 31,250% increase in blog conversions
  • 130x sitewide conversions
  • 12.8x ROI on organic search program
  • 118% boost in organic blog traffic
Jasper Client-verified
Content Marketing, SEO
AI
201-500 Employees
N/A
Rollingwood, TX
N/A
  • 810% growth in organic blog sessions
  • 400x blog-attributed product signups
  • $4M blog-attributed ARR
Lucie ContentVisit Website →
Starling Living (The Grove at Countryside) Client-verified
Content Marketing
Senior Living
201-500 Employees
N/A
Jacksonville, FL
N/A
  • Grand-opening content library built in a few days
  • Footage and photos supply months of digital and marketing needs
Starling Living (Digital Strategy) Client-verified
Content Marketing, Social Media Ads
Senior Living
201-500 Employees
N/A
Jacksonville, FL
N/A
  • 2,315 new sales inquiries in 90 days
  • Revamped content strategy across 7 Florida communities
Starling Living (AI Visibility) Client-verified
GEO, Content Marketing, Social Media Ads
Senior Living
201-500 Employees
N/A
Jacksonville, FL
N/A
  • 10% occupancy increase within one year
  • 25% YoY increase in new monthly leads
  • 10 cross-platform campaigns in 12 months
  • Top ChatGPT result for local assisted living searches
BLD MarketingVisit Website →
Nichiha USA (PR) Client-verified
Content Marketing
Manufacturing
201-500 Employees
N/A
Johns Creek, GA
N/A
  • 55 earned media placements in a single year
  • 171M earned media impressions
  • 2025 PRSA Pittsburgh Renaissance Award of Merit (Media Relations)
Nichiha Client-verified
Content Marketing, PPC, Branding
Manufacturing
201-500 Employees
N/A
Johns Creek, GA
N/A
  • 451M PR impressions
  • 28.8M paid media impressions
  • 26% increase in paid media conversions
  • 31% increase in deal revenue per contact
  • 23% increase in marketing attributed revenue
Nexus Marketing AgencyVisit Website →
Jitasa Client-verified
SEO, Content Marketing
Professional Services
201-500 Employees
N/A
Boise, ID
N/A
  • 51% year-over-year lead growth
  • 62% year-over-year increase in organic traffic
  • 59 high-value keywords on page one of search results
Kuno CreativeVisit Website →
iOFFICE Client-verified
Web Design, Content Marketing, Email Marketing
SaaS
201-500 Employees
N/A
Houston, TX
N/A
  • Website leads +44.72%
  • Marketing-to-sales qualified leads +83%
  • Organic website traffic +33.54%
  • New customer acquisition +66%
EWR DigitalVisit Website →
Critter Control (YouTube Campaign) Client-verified
Content Marketing
Pest Control
201-500 Employees
N/A
Traverse City, MI
N/A
  • 1.5M+ total views across the video series in one year
  • 12-video series: commercial, process video, 8 FAQs and 2 homeowner guides
  • Channel had only 2 videos in the prior 5 years
The BranxVisit Website →
BlueCloud Client-verified
Content Marketing, Branding, Web Design
Technology
201-500 Employees
N/A
Tampa, FL
N/A
  • Delivered strategy & messaging, brand identity, web design and motion design
FMO MediaVisit Website →
Silvercreek Realty Group Client-verified
Social Media Ads, Branding, Content Marketing
Real Estate
501-1K Employees
N/A
Meridian, ID
N/A
  • $300,000 saved in the first year through a renegotiated lender partnership
  • LinkedIn followers up 29%, Instagram up 27.6% and Facebook up 22.6%
JSL Marketing & Web DesignVisit Website →
Velvet Taco Client-verified
Content Marketing
Restaurant
201-500 Employees
N/A
Dallas, TX
N/A
  • Delivered Video Production and Photography
  • Two promotional videos produced
Siege MediaVisit Website →
Panda Security
Content Marketing
Cyber Security
201-500 Employees
N/A
Bilbao, Spain
N/A
  • 2.4K Links to Siege Media-Created Content
  • 5.5K Citations in AI Overviews
  • 82 Average Domain Rating for Links
Zola
Content Marketing
Ecommerce
201-500 Employees
N/A
New York, NY
N/A
  • 200,000 Increase in Monthly Organic Traffic
  • $214,942 Increase in Monthly Traffic Value
  • 2,000+ Organic Links Generated
Airtable
Content Marketing
SaaS
501-1K Employees
N/A
San Francisco, CA
N/A
  • 107% Increase in Traffic Value
  • 152% Organic Traffic Increase to the Blog
  • 422% Increase in Clicks to Siege Media-Created Content
BraftonVisit Website →
Jackson Therapy Partners
Content Marketing
Healthcare
501-1K Employees
N/A
Orlando, FL
N/A
  • +62% blog traffic YoY
  • 17 hard leads generated from blog in 2017
  • +52.3% increase in organic traffic YoY
Decorating Den Interiors
Content Marketing
Franchise
201-500 Employees
N/A
Easton, MD
N/A
  • 41% increase in YoY blog sessions
  • 42% increase in YoY unique blog users
  • 26% increase in YoY ZIP locator conversions
  • 39% increase in YoY contact-us form completions
Lasko
Content Marketing
Home & Garden
501-1K Employees
N/A
West Chester, PA
N/A
  • 50+ videos created
  • 1,000,000+ collective video views
  • 93,000 views for one video in 2 years
MonksVisit Website →
Duolingo
Experiential Marketing, Content Marketing
Education
501-1K Employees
N/A
Pittsburgh, PA
N/A
  • 4M visits to the Hub
  • 23 qualifying games from the Game Jam
  • 3M visits to the Game Jam games
Pokémon
Experiential Marketing, Content Marketing
Entertainment
501-1K Employees
N/A
Tokyo, Japan
N/A
  • Over 10 million viewers (YouTube and Twitch livestream)
  • 13-minute musical performance
  • 8 visually distinct locales
FIFA
Content Marketing, Social Media Ads
Entertainment
501-1K Employees
N/A
Zurich, Switzerland
N/A
  • 20 million followers on FIFA World Cup account
Big LeapVisit Website →
Paystand
Content Marketing
Fintech
201-500 Employees
N/A
Santa Cruz, CA
N/A
  • 52.46% Increase in Conversions
  • 290 New eBook Leads
  • 5.36% Conversion Rate
Current Home
SEO, Content Marketing
Solar & Renewable Energy
201-500 Employees
N/A
Temecula, CA
N/A
  • 556% Increase in New Users
  • 546% Increase in Organic Traffic
  • 421% Increase in Keyword Performance
Awardco (Organic SEO)
SEO, Content Marketing
SaaS
501-1K Employees
N/A
Lindon, UT
N/A
  • 3.5M+ Surge in Impressions
  • 266.7% Increase in Page-One Keywords
  • 181% Jump in Demo Leads
Motion AgencyVisit Website →
HARIBO
Content Marketing
Food & Beverage
201-500 Employees
N/A
Rosemont, IL
N/A
  • 163 earned media placements in phase one
  • 103MM+ total media impressions
  • 10 in-booth media appointments at Sweets & Snacks
Navy Pier
Content Marketing
Entertainment
201-500 Employees
N/A
Chicago, IL
N/A
  • 4,000+ earned media placements and 34 billion+ impressions in the first full year
  • Earned media impressions +95% over the prior fiscal year
  • Earned media impressions +73% vs. pre-pandemic FY 2018-19
  • Coverage in USA Today, Condé Nast Traveler, Forbes and ABC World News Tonight
Lindner Center of HOPE
Content Marketing, PPC, Social Media Ads
Healthcare
201-500 Employees
N/A
Mason, OH
N/A
  • Nearly 14,000 new users to the center's website
  • Paid campaign social engagement +56% year over year
  • 2.2M+ annual impressions from social media strategies
  • Instagram followers +43% and Facebook followers +19% year over year
DirectiveVisit Website →
ZeroFOX
Content Marketing
Cyber Security
501-1K Employees
N/A
Baltimore, MD
N/A
  • 101% increase in leads YoY
  • 20% increase in organic traffic
  • 2 top 5 organically ranked pages
Matillion
Content Marketing
SaaS
501-1K Employees
N/A
Manchester, United Kingdom
N/A
  • 2750% increase in YoY MQLs
  • 268% increase in YoY blog traffic
  • 64% increase in organic conversions in one quarter
Lakeside Software
Content Marketing
SaaS
201-500 Employees
N/A
Boston, MA
N/A
  • 229% increase in organic new users from blog strategy YoY
  • 121% increase in organic leads from conversion strategy YoY
  • 105% increase in organic new users from entire content strategy YoY
PMGVisit Website →
FXTM
Content Marketing
Fintech
501-1K Employees
N/A
London, United Kingdom
N/A
  • 200% lift in brand preference
  • 120% lift in brand familiarity
  • 32% ad recall
Orca Security
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
Lilly Pulitzer
Influencer Marketing, Content Marketing
Fashion
501-1K Employees
N/A
King of Prussia, PA
N/A
  • 70 million total impressions
  • 446,000 social engagements
  • 98% positive social sentiment
  • 9.7% lift in ad recall
  • 42% increase in brand conversation
NP DigitalVisit Website →
Brightside Health
SEO, Content Marketing
Mental Health
201-500 Employees
N/A
San Francisco, CA
N/A
  • 74% keyword growth
  • 300 new backlink domains
  • 70% increase in blog traffic
North Coast Seafoods
SEO, Content Marketing
Food & Beverage
201-500 Employees
N/A
Boston, MA
N/A
  • 3x organic clicks
  • 278% increase in organic revenue
  • 476% total keyword increase
NCSA College Recruiting
Content Marketing, SEO
Education
501-1K Employees
N/A
Chicago, IL
N/A
  • 20% increase in total organic search traffic YoY
  • 52% increase in organic clicks to the blog YoY
  • 47% increase in organic search lead volume YoY
NoGoodVisit Website →
Truliant Federal Credit Union
Social Media Ads, Content Marketing
Bank
501-1K Employees
N/A
Winston Salem, NC
N/A
  • 45% QoQ Increase in TikTok Views
  • 8.59% QoQ Increase in Average Engagement Rate
  • 109% QoQ Increase in TikTok Likes
Upward
Content Marketing, Social Media Ads
Dating App
201-500 Employees
N/A
Dallas, TX
N/A
  • 3.5M+ Organic Impressions in Under 6 Months
  • 10% Average Engagement Rate
Gelato
Social Media Ads, Content Marketing, CRO
Ecommerce
201-500 Employees
N/A
Oslo, Norway
N/A
  • 200% Growth Attributed Revenue
  • 83% Increase in TikTok Follower Growth
  • 202% Increase in First-Order Conversions From Organic Search
  • 61% Decrease in Customer Acquisition Costs
Avalaunch MediaVisit Website →
South Jordan City
Content Marketing
Government
201-500 Employees
N/A
South Jordan, UT
N/A
  • Motion graphic promoting a new city health line and programs
  • Influx of calls from parents registering kids for swim lessons
Workfront
Content Marketing
SaaS
501-1K Employees
N/A
Lehi, UT
N/A
  • Shareable data-driven visual content library
  • Content picked up by Inc., Forbes, CMO.com and Business Insider
GoPro
Content Marketing
Consumer Electronics
501-1K Employees
N/A
San Mateo, CA
N/A
  • Infographic showing the internal team's impact on YouTube engagement
  • Used in internal reports and printed for the office
TinuitiVisit Website →
Nautica
Social Media Ads, Content Marketing
Fashion
201-500 Employees
N/A
New York, NY
N/A
  • +108% engagement rate
  • +48% more efficient CPC
  • +63% more purchases
  • 41 seconds average time spent on megathread
  • 4 Reddit Awards received
OLLY
Programmatic Advertising, YouTube Advertising, Content Marketing
Supplements
201-500 Employees
N/A
San Francisco, CA
N/A
  • +134% impressions month-over-month
  • +4.4 pt lift in overall brand awareness
  • +10.4 pt lift in target audience awareness
  • +300% pageviews on Amazon post-campaign
  • +25% sales increase vs ongoing traffic
Liquid I.V.
Social Media Ads, Community Engagement, Content Marketing
Food & Beverage
201-500 Employees
N/A
El Segundo, CA
N/A
  • 17x increase in ROAS from Reddit campaign
  • +48% increase in ROAS from TikTok campaign
  • 2.5x brand awareness lift from Snapchat campaign
  • 94% reduction in cost per acquisition via Reddit AMA
  • 48% new-to-brand purchases via full-funnel video strategy
Cardinal Digital MarketingVisit Website →
Peconic Bay Medical Center
SEO, Content Marketing
Hospital
501-1K Employees
N/A
Riverhead, NY
N/A
  • 255% Increase in Organic Traffic to Contact Us Page
  • 61% Increase in Quality Visits to Medical Imaging Landing Page
  • 10% Increase in Monthly Blog Sessions
Cameron Memorial Community Hospital
SEO, Reputation Management, Content Marketing
Hospital
201-500 Employees
N/A
Angola, IN
N/A
  • 285% Increase in Find a Specialist Leads
  • 165% Increase in Total Top 100 Ranking Keywords
  • 42% Increase in Organic Impressions
  • 12% Increase in Organic Traffic
CareSpot
PPC, SEO, Local SEO, Content Marketing
Urgent Care
501-1K Employees
N/A
N/A
N/A
  • 173,880 Digital Leads in 9 Months
  • 88,806 Paid Leads
  • 85,704 Organic Leads
  • $3.94 Blended Cost Per Lead
RazorfishVisit Website →
Australian Centre for the Moving Image
Experiential Marketing, Content Marketing
Museum & Cultural
201-500 Employees
N/A
Melbourne, Australia
N/A
  • $40M invested in museum upgrades
  • 900+ items available for visitors
  • 54% of visitors were new to cinemas
  • 700+ media stories generated
  • 24M print and broadcast impressions
Orangetheory Fitness
Web Design, UX Recommendations, Content Marketing
Fitness
201-500 Employees
N/A
Boca Raton, FL
N/A
  • 45K additional classes booked during launch week
  • 97% class attendance rate during launch week
  • 83% higher lead gen rate
Pantone
App Development, UX Recommendations, Content Marketing
Design Tools
201-500 Employees
N/A
Carlstadt, NJ
N/A
  • 10,000 Pantone colors accessible in the app
Red Door InteractiveVisit Website →
Thermador
SEO, Content Marketing
Consumer Goods
201-500 Employees
N/A
Irvine, CA
N/A
  • 259% year-over-year growth in refrigeration category entries
  • 82% increase in non-branded refrigeration keyword rankings
  • 251% growth in Page 1 rankings for high-intent queries
Point Loma Nazarene University
PPC, Branding, Content Marketing
Education
501-1K Employees
N/A
San Diego, CA
N/A
  • Total enrollment 5% above goal
  • Application starts 36% above goal
  • Fall inquiry-to-enrollment rate up 58% year over year
Communications Strategy Group (CSG®)Visit Website →
Boom Supersonic
Content Marketing
Aerospace
201-500 Employees
N/A
Denver, CO
N/A
  • Media coverage extended from B2B to B2C outlets
  • Goal of a press release picked up by 10-15 major publications
  • Investor, technology and consumer outlet coverage
New Belgium Brewing
Content Marketing
Alcohol
501-1K Employees
N/A
Fort Collins, CO
N/A
  • Expanded from 16 to 50 states
  • 7.7 billion average annual media impressions
  • 15 new beers launched per year on average
  • 4th-largest craft brewer in the U.S.
PortentVisit Website →
Linode
PPC, Content Marketing, Data & Analytics
SaaS
201-500 Employees
N/A
Philadelphia, PA
N/A
  • 186% Increase in YoY Conversions
  • 123% Average Annual Growth in SEM Leads
  • 54% Decrease in the Average Cost Per Conversion
Star Rapid
SEO, Content Marketing, PPC
Manufacturing
201-500 Employees
N/A
Zhongshan, China
N/A
  • 32% Increase in Overall Website Traffic
  • #1 Ranking for their Most Desired Search Term
  • 10x Growth in Monthly Blog Traffic
MoburstVisit Website →
Redefine Meat
Social Media Ads, Web Design, Content Marketing
Food & Beverage
201-500 Employees
N/A
Rehovot, Israel
N/A
  • 50,000+ waitlist sign-ups
  • 16 million TikTok video views (60 days)
  • 38,000 TikTok followers (60 days)
  • 82.5 million Facebook impressions
  • 1.5 million Facebook engagements
Truecaller
Influencer Marketing, Content Marketing, Data & Analytics
Telecom
201-500 Employees
N/A
Stockholm, Sweden
N/A
  • Branded searches up 30% YoY
  • 7.2 million video views
  • 367K engagements
  • Cost per view $0.04
  • Cost per engagement $0.82
Idea HallVisit Website →
Masons of California
Content Marketing, Social Media Ads
Non Profit
201-500 Employees
N/A
San Francisco, CA
N/A
  • 3,778 qualified member leads vs 2,000 goal
  • $7.94 cost per lead vs $18.68 Facebook benchmark
StorQuest
Branding, Content Marketing, Social Media Ads
Storage
201-500 Employees
N/A
Santa Monica, CA
N/A
  • Kelly Slater campaign reached 764,745 people
  • 1,155 Facebook shares
CU Direct
Branding, Content Marketing, Social Media Ads
Fintech
201-500 Employees
N/A
Ontario, CA
N/A
  • Rebrand repositioning CU Direct as a fintech leader
Power DigitalVisit Website →
Casper
SEO, Content Marketing, Public Relations
Retail
501-1K Employees
N/A
New York, NY
N/A
  • 188% YoY Increase in Organic Traffic
  • $100M+ Sales Over 2 Years Supported by SEO
NAPS International
SEO, Content Marketing, CRO, Public Relations, Web Development
Manufacturing
201-500 Employees
N/A
Solana Beach, CA
N/A
  • 25.18% YoY Increase in New Users
  • 172.92% Increase in Leads/Conversions
IQnectionVisit Website →
Roosevelt Paper Company
SEO, Email Marketing, Content Marketing
Industrial
201-500 Employees
N/A
Mount Laurel, NJ
N/A
  • Contact form completions up 83.43% year over year
  • Users up 32.72% and sessions up 39.89% year over year
  • Satisfaction survey emails: 29.17% open rate, 16.67% CTR, no unsubscribes
  • Ranked #1 on Facebook for reach among its competitors
Hivehouse DigitalVisit Website →
EOS Worldwide
Content Marketing, Email Marketing, Lead Generation
Professional Services
501-1K Employees
N/A
Livonia, MI
N/A
  • 100% increase in sales qualified leads (SQLs)
  • 90% increase in monthly website visits
  • 98% increase in webinar registrations
  • 72% increase in monthly blog views
  • Book launch hit #1 New Release on Amazon in two categories

Find the best Content Marketing agencies for your business size