OpenServed

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

KlientBoostVisit Website →
Fashionphile Client-verified
PPC
Fashion
201-500 Employees
N/A
Carlsbad, CA
N/A
  • 54% Increase in Revenue
  • 36% Increase in Transactions
  • 28% Increase in ROAS
  • 65% Increase in Sales Leads
Segment Client-verified
PPC, Web Design
SaaS
501-1K Employees
N/A
San Francisco, CA
N/A
  • 195% of Conversion Goal Reached
  • 20% More Paid Acquisition Leads vs. Organic Webinar
  • 12% Under Goal for Cost per Acquisition
Delphix
PPC
SaaS
201-500 Employees
N/A
Redwood City, CA
N/A
  • 177% Increase in Search Impression Shares
  • 72% Decrease in CPC
  • 23% Increase in Conversions
RT7 DigitalVisit Website →
Pari Medical DE Client-verified
PPC
Healthcare
501-1K Employees
N/A
Starnberg, Germany
N/A
  • Total account sales up 46% YoY, from EUR 2.7M to EUR 3.9M
  • EUR 1.2M in ad sales at a 1.2% total advertising cost of sale
  • Best Seller Rank improved to #13 from above 100
Pari Medical DE Client-verified
PPC
Healthcare
501-1K Employees
N/A
Starnberg, Germany
N/A
  • Total ad sales up 350% (Aug 2023 to Aug 2024)
  • Total account sales up 65% year over year
  • TACOS below 2% and ACOS of 5%
  • Best Seller Rank improved to #13 from outside the top 100
  • 18.42M impressions and 108,330 clicks
NoGoodVisit Website →
Fratelli Carli Client-verified
PPC, Social Media Ads, Email Marketing
Food & Beverage
201-500 Employees
N/A
Imperia, Italy
N/A
  • 350% YoY Increase in New Customer Revenue
  • 50% YoY Increase in Existing Customer Revenue
  • 6x ROAS
iovera
PPC, SEO, CRO
Medical Device
501-1K Employees
N/A
Brisbane, CA
N/A
  • 102% Increase in HCP & Patient Leads
  • 107% Increase in Conversion Rate
  • 43% Decrease in Cost Per Lead
EXPAREL
PPC, SEO, CRO
Pharma
501-1K Employees
N/A
Brisbane, CA
N/A
  • 57% Increase in Website Traffic
  • 46% Increase in Organic Sessions
  • 106% More Providers Connected Directly With EXPAREL
  • 307% Increase in HCP Sign-Ups
WpromoteVisit Website →
Klipsch Client-verified
Email Marketing, PPC, Social Media Ads
Consumer Electronics
201-500 Employees
N/A
Indianapolis, IN
N/A
  • 42% Higher Conversion Rate
  • 20% Growth in Followers 18-44
  • 9.7M Impressions
REEF
PPC
Footwear
201-500 Employees
N/A
Carlsbad, CA
N/A
  • 131% Increase in Revenue
  • 193% Improved CVR
  • 23% Increase in ROAS
J.McLaughlin
PPC, Social Media Ads
Fashion
501-1K Employees
N/A
Brooklyn, NY
N/A
  • 121% increase in ROAS for Google Shopping campaigns
  • 16% increase in ROAS for Facebook Dynamic Product Ads
  • 66% of revenue generated from new customers
Marketing EssentialsVisit Website →
Kendal at Oberlin Client-verified
GEO, PPC, SEO
Senior Care
201-500 Employees
N/A
Oberlin, OH
N/A
  • 9,029% ROI: resident lifetime value of move-ins vs. marketing spend
  • 66% increase in paid advertising leads
  • 123% increase in AI referral sessions in a year
  • Prospect database cleaned, reducing total contacts by 31%
Community First Solutions Senior Living
SEO, Web Design, PPC
Senior Care
501-1K Employees
N/A
Hamilton, OH
N/A
  • 45% increase in website traffic year over year
  • 36% increase in monthly contacts
  • 29% decrease in cost per new contact through paid search
  • Organic traffic doubled within four months (104% more sessions)
  • Montage Mason community reached 100% occupancy about a year after acquisition
TripleDart DigitalVisit Website →
Helpshift Client-verified
PPC, SEO, GEO
SaaS
201-500 Employees
N/A
San Francisco, CA
N/A
  • 16x pipeline influence and 5x ROAS over 24 months
  • Brand awareness among the ICP +80%
  • $700K pipeline influenced via ABM
  • Opportunities created +26%
VWO
PPC
SaaS
201-500 Employees
N/A
New Delhi, India
N/A
  • Cost per opportunity down ~50% in two quarters
  • Lead-to-qualified-lead conversion +15%
  • Qualified-lead-to-opportunity rate +17%
  • Meetings booked at a FY25 peak
BLD MarketingVisit Website →
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
PERI
PPC, Social Media Ads, Email Marketing
Construction
201-500 Employees
N/A
Weissenhorn, Germany
N/A
  • 6.8M annual impressions
  • 40% YoY increase in website users
  • 21,000% YoY increase in users from paid search
  • 1,283% YoY increase in users from programmatic display and LinkedIn ads
  • 483% YoY increase in users from emails
Fungi MarketingVisit Website →
YMCA of Greensboro (Google Ad Grants) Client-verified
PPC
Non Profit
201-500 Employees
N/A
Greensboro, NC
N/A
  • Monthly ad spend scaled from under $2,500 to the full $10,000 grant
  • 25 active campaigns running at once
  • 1,610 clicks per month
  • $5,045 average monthly revenue from ad-driven program signups
YMCA of Greensboro (Regional Ads)
Social Media Ads, PPC
Non Profit
201-500 Employees
N/A
Greensboro, NC
N/A
  • 136,000+ people reached via social ads
  • 10,000+ website visits from Facebook and Instagram
  • 3,500+ goal completions (program signups and membership activity)
Cannonball DigitalVisit Website →
Vern Eide of Mitchell Client-verified
PPC, Social Media Ads, SEO
Automotive
201-500 Employees
N/A
Mitchell, SD
N/A
  • Paid social traffic +191%
  • Leads from paid search +32%
  • Actions per visit +35%
  • Organic search clicks +24%
  • Store visits from Google Ads +10%
VOGLIO Digital MarketingVisit Website →
Fetch Pet Insurance Client-verified
PPC, Social Media Ads, SEO
Insurance
201-500 Employees
N/A
New York, NY
N/A
  • 56% increase in new policy sales
  • 400% increase in paid social sales
  • 42% decrease in cost per sale
  • 64% decrease in cost per sale for non-brand paid search
Intero DigitalVisit Website →
Collette Client-verified
SEO, PPC
Travel
501-1K Employees
N/A
Pawtucket, RI
N/A
  • +2,400% First-Page Rankings
  • -45% Paid Search Cost Per Acquisition
MyComputerCareer
PPC, Social Media Ads
Education
501-1K Employees
N/A
Raleigh, NC
N/A
  • 29.35% reduction in cost per lead year over year
  • 31.7% decrease in cost per enrollment year over year
EWR DigitalVisit Website →
Red-D-Arc (BotX Robotic Welder Launch) Client-verified
Social Media Ads, PPC, Lead Generation
Industrial
201-500 Employees
N/A
Austell, GA
N/A
  • +90% leads, reaching 200+ leads per month
  • Opened a new robotics center in Atlanta to meet demand
  • Sales team expanded after the launch
Cardinal Digital MarketingVisit Website →
Embark Behavioral Health
PPC
Mental Health
501-1K Employees
N/A
Chandler, AZ
N/A
  • 272% Increase in Lead Volume
  • 74% Increase in Conversion Rate
  • 57% Lower Cost Per Lead
CityVet
PPC
Veterinary
501-1K Employees
N/A
Dallas, TX
N/A
  • 82% Increase in Total Conversions
  • 37% Decrease in CPC
  • 33% Increase in Conversion Rate
Upperline Health
PPC
Podiatry
201-500 Employees
N/A
Nashville, TN
N/A
  • 65% Increase in Conversion Rate
  • 26% Decrease in Cost Per Acquisition
  • 12% Increase in Leads
DirectiveVisit Website →
Zapproved
PPC
Law Firm
501-1K Employees
N/A
Portland, OR
N/A
  • Google Quality Score improved from 2.9 to 7.3
  • 200% increase in Pipeline QoQ
  • 58.4% decrease in LinkedIn CPL
EasyVista
PPC
SaaS
201-500 Employees
N/A
Noisy-le-Grand, France
N/A
  • 165% increase in Conversion Rates
  • 41% increase in Lead Volume
  • 13% reduction in Cost Per Acquisition
Eden Health
PPC
Healthcare
201-500 Employees
N/A
New York, NY
N/A
  • 78% increase in Conversion Volume
  • 54% decrease in Cost Per Lead
  • 181% increase in Conversion Rate
Coalition TechnologiesVisit Website →
Fruit Growers Supply
PPC, SEO
Non Profit
201-500 Employees
N/A
Valencia, CA
N/A
  • 159% Increase in Organic Sessions
  • 174% Increase in Organic New Users
  • 62% Increase in Traffic to the Site This Month
Codale
PPC, SEO
Industrial
201-500 Employees
N/A
Salt Lake City, UT
N/A
  • $2,374.20 in Revenue Via Social Media
  • 85.56% Increase in Social Media Sessions
  • 67.92% Increase in New Social Media Users
  • 156,097.37% Increase in Social Media Revenue
Laserfiche
PPC, SEO
SaaS
201-500 Employees
N/A
Long Beach, CA
N/A
  • 40% Increase in As Site Traffic From Twitter
OuterBoxVisit Website →
Veterinary Emergency Group
PPC
Veterinary
501-1K Employees
N/A
White Plains, NY
N/A
  • 46% increase in store visits
  • 59% increase in call conversions
Nom Nom
PPC
Ecommerce
201-500 Employees
N/A
Nashville, TN
N/A
  • 129% increase in overall signup conversions
  • 34% of all new conversions attributed to Discovery/Demand Gen campaigns
NURX
PPC, YouTube Advertising
Healthcare
501-1K Employees
N/A
New York, NY
N/A
  • 46% increase in cash-only service conversions (2022)
  • 222% year-over-year growth in insurance-term conversions
  • 22% increase in non-insurance keyword conversions
  • 10% improvement in landing page conversion rate vs. control
  • 8% improvement in landing page CPA vs. control
Black PropellerVisit Website →
Lulu Press
PPC
Entertainment
501-1K Employees
N/A
Raleigh, NC
N/A
  • 70% increase in website registrations
  • 310% increase in click-through rate
  • 37% decrease in cost per acquisition
Embrace Pet Insurance
PPC
Insurance
201-500 Employees
N/A
Cleveland, OH
N/A
  • 47% increase in policy purchases QoQ from non-brand ads
  • 80% increase in policy purchases with a 36% decrease in cost per policy YoY
Peruvian Connection
PPC
Fashion
201-500 Employees
N/A
Tonganoxie, KS
N/A
  • 178% ROAS growth
  • 7.8 total ROAS
TinuitiVisit Website →
Murad
PPC
Skincare
501-1K Employees
N/A
El Segundo, CA
N/A
  • +125% boost in new customers
  • +28% improvement in ROAS (Broad Match & AI Max test)
  • +98% YoY ROAS improvement for Performance Max
  • +84% more conversions in test cell
  • +54% higher conversions YoY
Hourglass Cosmetics
PPC
Beauty
201-500 Employees
N/A
West Hollywood, CA
N/A
  • $1.1 million in H1 Search and Shopping conversion value
  • 3.31 ROAS across Canada UK Australia and New Zealand
  • $504K (5.7 ROAS) in Australia, 55% higher than U.S.
  • $399K (2.96 ROAS) in U.K.
  • $900K combined conversion value at 4.05 ROAS (AU+UK)
NOBULL
Programmatic Advertising, PPC
Footwear
201-500 Employees
N/A
Boston, MA
N/A
  • +19.8% site visits vs control group
  • +5.5% purchases vs control group
  • +3.7% total revenue increase
UFO Performance MarketingVisit Website →
Union Savings Bank
PPC
Finance
501-1K Employees
N/A
Cincinnati, OH
N/A
  • 2.8x increase in mortgage leads
  • 37% increase in conversion rate
  • 53% drop in cost per lead
Torani
Social Media Ads, PPC
Food & Beverage
201-500 Employees
N/A
San Leandro, CA
N/A
  • 1.3x higher Meta click-through rate
  • 14% lower cost per click
  • 42% improved conversion rate during the test
Lindner Center of HOPE
PPC, SEO
Healthcare
201-500 Employees
N/A
Mason, OH
N/A
  • 1,200% increase in SEO traffic to a key site section
  • +42% increase in sitewide SEO traffic
  • +400% increase in information requests from key site sections
WebFXVisit Website →
Centrak
SEO, PPC, Website Maintenance
SaaS
201-500 Employees
N/A
Newtown, PA
N/A
  • 90% Decrease in PPC Cost Per Lead
  • 11% Increase in Organic Sessions YoY
  • 10% Increase in Organic Contact Form Submissions YoY
Kampgrounds of America, Inc.
SEO, PPC, Content Marketing
Hospitality
501-1K Employees
N/A
Billings, MT
N/A
  • 260% Increase in Organic Revenue
  • 198% INCREASE IN ORGANIC TRANSACTIONS
  • 160% INCREASE IN NEW USERS FROM ORGANIC TRAFFIC
  • 260% INCREASE IN ORGANIC REVENUE
  • 150% INCREASE IN ORGANIC TRAFFIC
Mount Wachusett Community College
SEO, PPC, Social Media Ads
Education
201-500 Employees
N/A
Gardner, MA
N/A
  • 205% INCREASE IN SOCIAL AD IMPRESSIONS
  • 200% Increase in Paid Ad Conversions
  • 67% INCREASE IN SOCIAL CONVERSIONS
  • 25% INCREASE IN SEO SESSIONS
Avalaunch MediaVisit Website →
Valley Strong Credit Union
PPC
Bank
501-1K Employees
N/A
Bakersfield, CA
N/A
  • 71.3% decrease in cost per funded account
  • 36% increase in funded rates
Conga
PPC, Social Media Ads
SaaS
501-1K Employees
N/A
Broomfield, CO
N/A
  • 300% increase in YOY qualified leads
  • 57% decrease in cost per lead
  • 84% increase in branded leads
  • Exceeded annual MQL targets (100%+)
Whitefish Credit Union
SEO, Email Marketing, PPC
Bank
201-500 Employees
N/A
Whitefish, MT
N/A
  • 74.32% increase in organic traffic YoY
  • 145% increase in paid media CTR
  • 55%+ view rate on video ads
  • 40% increase in loan applications YoY
NP DigitalVisit Website →
ZAGG
PPC
Consumer Electronics
501-1K Employees
N/A
Midvale, UT
N/A
  • 28% increase in paid search revenue YoY
  • 38% increase in media spend efficiency
  • 18% decrease in cost-per-conversion YoY
Ovolo Hotels
PPC
Hotel
201-500 Employees
N/A
Hong Kong
N/A
  • 20% increase in click-through rates on Google
  • 36x increase in return on ad spend
  • 15% estimated increase in booking profitability
Mann Lake
PPC
Agriculture
201-500 Employees
N/A
Hackensack, MN
N/A
  • 15.6% increase in conversion rate
  • 36.73% increase in transactions
  • 77.82% increase in revenue
MonksVisit Website →
Netshoes
Programmatic Advertising, PPC
Ecommerce
501-1K Employees
N/A
São Paulo, Brazil
N/A
  • Cost per session 51% lower than the front's overall average
  • Responsible for 21% of all sessions
  • Click-through rate 250% higher than the front-end average
FGX
Amazon Marketing, Retail Media, PPC
Eyewear
201-500 Employees
N/A
Smithfield, RI
N/A
  • +70% year-over-year sales for Readers product line
  • +40% year-over-year sales for Specialty Glasses
  • +21% year-over-year ROAS for AMS ads
  • +32% year-over-year ROAS for DSP ads
Hatch
AI, PPC, Content Marketing
Consumer Electronics
201-500 Employees
N/A
Menlo Park, CA
N/A
  • 50% fewer design and production hours
  • 31% better cost-per-purchase
  • +80% click-through rate
  • +46% more engaged site visitors
  • 97% reduction in costs compared to legacy approaches
BraftonVisit Website →
City of Pompano Beach
PPC, SEO
Government
501-1K Employees
N/A
Pompano Beach, FL
N/A
  • 3.6M impressions
  • 87751 clicks
  • 2.46% average click-through rate
STX Next
SEO, PPC
Software Development
501-1K Employees
N/A
Poznań, Poland
N/A
  • 1966% increase in marketing-qualified leads
  • 44% reduction in cost per lead
  • 21% increase in conversion rate on Search
  • 67 marketing-qualified leads generated
  • 70% less overall ad spend
Inspirage
Content Marketing, PPC, Web Design
Logistics
501-1K Employees
N/A
Bellevue, WA
N/A
  • 70% increase in site sessions in 2019
  • 63% increase in site users in 2019
  • 950+ new keywords via blog content since 2016
CB/I DigitalVisit Website →
Be Group
PPC
Transportation
201-500 Employees
N/A
Ho Chi Minh City, Vietnam
N/A
  • Paid advertising for an app trusted by 10 million customers
  • 91% and +250% movements on key paid metrics
The Grand - Ho Tram Strip Resort
PPC
Hotel
201-500 Employees
N/A
Ho Tram, Vietnam
N/A
  • Drive visitors to the website and gain visibility for the brand at optimal cost
Viber
PPC
Technology
501-1K Employees
N/A
Luxembourg
N/A
  • PPC for Viber Public Chat to win more influencer followers
Forthea Digital MarketingVisit Website →
Wellby (JSC Federal Credit Union)
PPC, Branding
Finance
201-500 Employees
N/A
Houston, TX
N/A
  • 47% increase in MQLs for auto loans
  • 267 more MQLs year over year
  • 34% conversion rate
  • 12% decrease in cost per conversion
Embrey
SEO, PPC
Real Estate
201-500 Employees
N/A
San Antonio, TX
N/A
  • 97% lease-up rate
  • Non-brand page-1 keywords up 171%
  • Organic sessions up 21%
KME.digitalVisit Website →
Magnet Forensics
PPC
Cyber Security
501-1K Employees
N/A
Waterloo, Canada
N/A
  • Account-wide conversions +23.2%
  • Impressions +44%
  • Total clicks +8.8%
  • Results in the first 60 days with Performance Max restructuring
Management Concepts
PPC, SEO
Education
201-500 Employees
N/A
Vienna, VA
N/A
  • Bing Ads clicks +124% (2022 vs. 2021)
  • Bing Ads revenue +96.5% and transactions +80.5%
  • Bing Ads viewable impressions +222%
Impressive Digital AgencyVisit Website →
Scanlan Theodore
PPC, Social Media Ads
Fashion
201-500 Employees
N/A
Melbourne, Australia
N/A
  • +39% ROAS
  • -29% CPA
  • -23% cost per click
Kogan
PPC, SEO
Ecommerce
501-1K Employees
N/A
Melbourne, Australia
N/A
  • +40.5% page 1 rankings year on year
  • +55% share of voice
  • +14% non-brand clicks
MuteSixVisit Website →
Dave
Social Media Ads, PPC
Fintech
201-500 Employees
N/A
Los Angeles, CA
N/A
  • 184% increase in revenue
  • 41% increase in ROAS
  • 53% increase in ARPU
  • 9.8M YouTube views within 1 month
  • 8.6M impressions via Google UAC
GreenPan
Social Media Ads, PPC, Creative Services
Home Goods
201-500 Employees
N/A
Ghent, Belgium
N/A
  • 81% increase in revenue YoY (Meta)
  • 55% increase in CTR YoY (Meta)
  • 5.2% increase in ROAS MoM (Google)
  • 14.7% increase in CVR MoM (Google)
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

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