OpenServed

Best Social Media Ads Agencies in California (2026) – Ranked by Case Studies

KlientBoostVisit Website →
Kiddom Client-verified
Social Media Ads, PPC, Web Design, CRO
Education
51-200 Employees
N/A
San Francisco, CA
N/A
  • 923% Increase in Teacher Signups
  • 52% Decrease in CPA for Teacher Signups
  • 145% Increase in Enterprise Demos
  • 41% Decrease in CPA for Enterprise Demos
Mavenlink
Social Media Ads
SaaS
501-1K Employees
N/A
Irvine, CA
N/A
  • 150% Increase in CTR
  • 52% Decrease in CPA
  • 90% Increase in Conversions
Bellzi
Social Media Ads
Toys & Games
11-50 Employees
N/A
Chino, CA
N/A
  • 13% Increase in Revenue
  • 17% Increase in ROAS
  • 15% Increase in Conversions
LYFE MarketingVisit Website →
Spray Daze Tan Client-verified
Social Media Ads
Beauty
N/A
N/A
San Diego, CA
N/A
  • 172 Total Website Appointments Scheduled in 2 Months
  • $4.23 Cost Per Lead (as Low As)
  • $12.55 Average Cost Per Lead
Dr. Mowlavi's Plastic Surgery Services
Social Media Ads
Plastic Surgery
N/A
N/A
Laguna Beach, CA
N/A
  • 19,049 Impressions
  • 12,871 Reach
  • 7 Leads (for $14K-$23K Procedures)
Weston Boucher
Social Media Ads
Fashion
N/A
N/A
San Diego, CA
N/A
  • 10,200+ Views
  • 35 Purchases
  • $0.12 Cost Per Page View
  • 1,000+ Product Views
TripleDart DigitalVisit Website →
CleverTap Client-verified
PPC, Social Media Ads, Lead Generation
SaaS
N/A
N/A
Mountain View, CA
N/A
  • Cost per SQL down 42% YoY in H1 and 37% in H2
  • Cost per opportunity improved 20% year over year
  • ROAS improved 45%
  • Closed won improved 60%
  • Pipeline achievement at 113% of FY24 quota
Create By InfluenceVisit Website →
Pacific Tax Pros Client-verified
PPC, Social Media Ads, Local SEO
Finance
1-10 Employees
N/A
Pasadena, CA
N/A
  • $3,734 total ad spend over 4 months
  • 80 new clients acquired
  • $46.68 cost per acquisition
  • 4.3x return on ad spend
  • ~$16,000 in new revenue
Geeks360Visit Website →
Artec Automotive Client-verified
PPC, Social Media Ads
Auto Repair
N/A
N/A
Belmont, CA
N/A
  • +400% Google Ads ROAS
  • +150% social ads ROAS
  • -17.7% Google Ads cost per conversion
  • Invalid click rate lowered from 10.51% to 7.34%
Idea HallVisit Website →
United to End Homelessness
Content Marketing, Social Media Ads
Non Profit
51-200 Employees
N/A
Irvine, CA
N/A
  • 191.9M impressions at $2.53 CPM vs $4-$6 industry
  • $200K in bonus media
  • 3,500 pledges
  • 86,000+ ad clicks
Second Harvest Food Bank of Orange County
Content Marketing, Social Media Ads
Non Profit
51-200 Employees
N/A
Irvine, CA
N/A
  • 665% increase in Facebook engagement rate
  • 17% Google Ads CTR vs 4.4% industry average
  • Up to 12% conversion rate
  • 10% increase in site health
Goodwill of Orange County
Branding, Social Media Ads
Non Profit
201-500 Employees
N/A
Santa Ana, CA
N/A
  • 71.1% increase in website session duration
  • 74.8% increase in website engagement rate
  • 100+ launch event attendees
  • Brand platform for the next 100 years
MonksVisit Website →
GoFundMe
Social Media Ads, Data & Analytics
Fintech
1K-5K Employees
N/A
Redwood City, CA
N/A
  • 20% increase in branded search revenue
  • 130% increase in new market fundraisers
  • 868% increase in social ad-generated fundraisers
Netflix
Experiential Marketing, Social Media Ads
Entertainment
10K+ Employees
N/A
Los Gatos, CA
N/A
  • 300 million impressions
  • 35 million reach
  • 6.5 million interactions
Activision
Social Media Ads, Content Marketing
Gaming
5K-10K Employees
N/A
Santa Monica, CA
N/A
  • 3.7M views
  • 3.8M interactions
  • +2.3M earned organic impressions
  • +660K earned organic engagement
  • 99.9% positive sentiment
TinuitiVisit Website →
e.l.f. Cosmetics
Social Media Ads
Beauty
201-500 Employees
N/A
Oakland, CA
N/A
  • -56% cost per acquisition (CPA)
  • 1.9x conversion CTR over benchmark
  • -49% conversion CPC below benchmark
  • Month-over-month ad spend doubled
e.l.f. Cosmetics
Social Media Ads
Beauty
201-500 Employees
N/A
Oakland, CA
N/A
  • 11% improvement in video completion rates
  • 13% higher video view rate with Gen Z vs MRC baseline
  • Premiere Spotlight occupies ~50% of mobile screens
  • Pinterest has 3x better viewability than avg platform
  • Campaign ran six weeks of follow-up video ads
OLLY
Social Media Ads
Beauty
201-500 Employees
N/A
San Francisco, CA
N/A
  • +14.1% higher CTR for top new assets
  • -12.4% lower CPM in test cell
  • +9.7% more conversions in test cell
  • +8.5% more link clicks to Amazon
  • -8.3% lower cost per link click
WpromoteVisit Website →
Trina Turk
Social Media Ads
Fashion
51-200 Employees
N/A
Alhambra, CA
N/A
  • 75% increase in return on ad spend
  • 33% decrease in cost-per-purchase
  • 28X increase in investment (2018-2019)
  • 50X increase in revenue (2018-2019)
Brentwood Associates
Social Media Ads
Private Equity
51-200 Employees
N/A
Los Angeles, CA
N/A
  • 40% higher ROAS for Soft Surroundings
  • 76% higher ROAS for J.McLaughlin
Zenni
PPC, Social Media Ads, TV Advertising
Eyewear
201-500 Employees
N/A
Novato, CA
N/A
  • 1,000% increase in revenue
  • 51M+ glasses sold
  • 20% over holistic performance goals
Coalition TechnologiesVisit Website →
LiteBox Furniture
PPC, SEO, Social Media Ads
Furniture
N/A
N/A
Van Nuys, CA
N/A
  • 146% Increase in Organic Traffic Has
  • 751% Increase in Organic Revenue Has
  • 250% Increase in Transactions Have
  • 563% Increase in Revenue Has
  • 660% Increase in Year Over Year Organic Traffic Has
Omnicharge
Email Marketing, PPC, SEO, Social Media Ads
Consumer Electronics
N/A
N/A
Woodland Hills, CA
N/A
  • 106% Increase in Organic Month-over-month Transactions
  • 155% Increase in Organic Revenue
  • 97% Increase in Organic Conversion Rate
  • 96% Increase in Overall Month-over-month Transactions
  • 91% Increase in Overall Revenue
NIC IT Partner
PPC, SEO, Social Media Ads, Web Design, Web Development
Telecom
51-200 Employees
N/A
Rancho Cucamonga, CA
N/A
  • 68% Increase in Users
  • 65.3% Increase in New Users
  • 73.41% Increase in Sessions
  • 167% Increase in Average Session Duration
  • 331 Keywords
OuterBoxVisit Website →
Cue Health
Social Media Ads
Medical Device
201-500 Employees
N/A
San Diego, CA
N/A
  • 30% improvement in account-wide CPA (Sep-Nov vs. previous months)
  • Advantage+ campaign drove 93% lower CPA than aggregate program average
johnnie-O
PPC, Social Media Ads
Fashion
51-200 Employees
N/A
Los Angeles, CA
N/A
  • 21% year-over-year revenue increase
  • 66% year-over-year increase in Cyber Week revenue
  • 14.9% year-over-year improvement in ROAS
PicnicHealth
Social Media Ads, PPC, Programmatic Advertising
Healthcare
201-500 Employees
N/A
San Francisco, CA
N/A
  • 1,444 new patient enrollments across 7 studies in January 2023
  • 55% decrease in paid social cost per patient
  • 33% decrease in paid search cost per patient for one condition
  • 175% month-over-month growth in paid search patient enrollment for one condition
  • 22% month-over-month increase in programmatic clicks
Ready Artwork - Website, Design, MarketingVisit Website →
Moorpark On Demand
Social Media Ads
Government
N/A
N/A
Moorpark, CA
N/A
  • +75.83% improvement in cost per engagement
  • +11.34% improvement in CPM
  • Average CTR about 33% above industry benchmark
City of Moorpark (Transit App Campaign)
Social Media Ads, Web Development
Government
N/A
N/A
Moorpark, CA
N/A
  • +75.83% improvement in cost per engagement
  • +11.34% improvement in CPM
  • Average CTR about 33% above industry benchmark
  • English and Spanish targeting
LA County Single-Use Plastics Campaign
Social Media Ads, PPC
Government
N/A
N/A
Los Angeles, CA
N/A
  • 1,100+ pledges and certificates in 12 weeks
  • ~14,000 landing page views
  • ~1.8M combined impressions across streaming, paid social and search
Hawke MediaVisit Website →
Club Fugazi
Social Media Ads
Entertainment
N/A
N/A
San Francisco, CA
N/A
  • Facebook - Messages Received +185.5%
  • Facebook - Content Interactions +67.2%
  • Facebook - Page Visits +57.1%
  • Instagram - Messages Received +392%
  • Instagram - Page Visits +50.1%
Masienda
PPC, Social Media Ads
Food & Beverage
N/A
N/A
Los Angeles, CA
N/A
  • Paid Media Performance +28%
  • Website Transaction Rate +33%
  • Branded Searches +200%
Diamondback Bicycles
PPC, Social Media Ads
Cycling
N/A
N/A
Newbury Park, CA
N/A
  • Paid Social +194%
  • Paid Search +398%
  • Paid Social CPA -75%
  • Paid Search CPA -83%
PMGVisit Website →
SurveyMonkey
Influencer Marketing, Data & Analytics, Social Media Ads
SaaS
1K-5K Employees
N/A
San Mateo, CA
N/A
  • 127 million video views from influencer creative
  • 530 million impressions from Giancarlo Esposito campaign
  • 58% drop in brand CPCs
  • $1.5 million in savings reallocated
  • 30% week-over-week boost in interest and impressions
Bring a Trailer
Experiential Marketing, Social Media Ads, Data & Analytics
Ecommerce
51-200 Employees
N/A
San Francisco, CA
N/A
  • 220% lift in "Bring a Trailer" Google searches in Vegas during F1 week
  • 70% lift in new Vegas users to the site
  • 11,226 sessions on the listing
  • 0.13% QR scan rate (vs 0.03-0.05% OOH benchmark)
  • 537,000 people reached on the Strip via paid social
Beats by Dr. Dre
Social Media Ads, Influencer Marketing, Data & Analytics
Consumer Electronics
201-500 Employees
N/A
Culver City, CA
N/A
  • 1.2 billion people reached worldwide
  • 30% online revenue increase
  • 8.7 million pieces of user-generated content
  • 289% transaction lift on some products
DigitasVisit Website →
Sephora
Branding, Social Media Ads, Content Marketing
Beauty
5K-10K Employees
N/A
San Francisco, CA
N/A
  • +13% Lift in Brand Trust
  • 44M Paid Media Impressions
  • 800K+ Hours Watched
Sephora
Content Marketing, Social Media Ads, Branding
Beauty
5K-10K Employees
N/A
San Francisco, CA
N/A
  • 1.5M Minutes Streamed
  • 719M Impressions
  • +9% Gen Z Brand Consideration
Sephora
Experiential Marketing, Content Marketing, Social Media Ads
Beauty
5K-10K Employees
N/A
San Francisco, CA
N/A
  • 2X Increase in Rides to Sephora
  • 315M Earned Impressions
  • +13pts in Brand Love
UbiquitousVisit Website →
Lyft (Divvy)
Social Media Ads, Content Marketing
Transportation
1K-5K Employees
N/A
San Francisco, CA
N/A
  • 8.1M views
  • $4.31 CPM
  • 9 creators and 40+ pieces of content in under a month
Hers
Social Media Ads, Content Marketing
Healthcare
N/A
N/A
San Francisco, CA
N/A
  • 5M+ impressions in 30 days
  • 11,000+ users driven to the website at a $0.62 CPC
  • $2 CPM on awareness and $5 CPM on traffic Spark Ads
Wienerschnitzel
Social Media Ads, Content Marketing
Restaurant
N/A
N/A
Irvine, CA
N/A
  • 42M+ impressions from 47 creators
  • 74,000 website clicks at a $0.72 CPC
  • 6.33% engagement rate
  • Mac N' Cheese sold out nationwide mid-campaign
Power DigitalVisit Website →
Berkshire Hathaway HomeServices California Properties
Influencer Marketing, Social Media Ads
Real Estate
1K-5K Employees
N/A
San Diego, CA
N/A
  • 4.1M People Reached via Instagram Influencer Campaigns
  • 147K Engagements From Influencer Partnerships
  • 23% Click-Through Rate on Dynamic Facebook Ads
ViX Paula Hermanny
PPC, Social Media Ads, SEO, Content Marketing
Fashion
51-200 Employees
N/A
San Diego, CA
N/A
  • 22% YoY Increase in Gross eCommerce Revenue
  • 25% YoY Increase in New Customers
Alliant University
PPC, Social Media Ads, SEO, CRO, Content Marketing, Public Relations
University
1K-5K Employees
N/A
San Diego, CA
N/A
  • 33% YoY Increase in Leads
  • 34% YoY Increase in Converted Leads
Voy MediaVisit Website →
Therabox
Social Media Ads
Beauty
11-50 Employees
N/A
Walnut, CA
N/A
  • 9.29 ROAS
  • 29% Conversion Rate
  • $3.48 Cost Per Purchase
Hims
Social Media Ads
Healthcare
1K-5K Employees
N/A
San Francisco, CA
N/A
  • 100+ Facebook Ad Creatives Produced
Dr. Squatch
Social Media Ads
Skincare
201-500 Employees
N/A
Marina del Rey, CA
N/A
  • 150+ Facebook Ad Creatives Produced
Amplitude DigitalVisit Website →
Fabletics
PPC, Social Media Ads
Fashion
1K-5K Employees
N/A
El Segundo, CA
N/A
  • Growing market share through paid search and paid social
  • Higher online sales from tighter targeting and aggressive optimization
  • Channels: paid search, paid social, remarketing, programmatic, analytics
Hedley & Bennett
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
MoburstVisit Website →
Shopkick
Social Media Ads, Content Marketing
Retail
51-200 Employees
N/A
Redwood City, CA
N/A
  • CPI reduced 87%
  • Cost per registration reduced 89%
  • Cost per acquisition reduced 86%
Abide
Social Media Ads, PPC, Influencer Marketing
Wellness
11-50 Employees
N/A
San Mateo, CA
N/A
  • Cost per subscription reduced 75%
  • Paid media ROI up 388%
  • Combined organic and paid ROI up 832%
  • Apple Search Ads performance up 755%
  • Google performance up 1361%
Thrive Internet Marketing AgencyVisit Website →
Dizzy Stop
PPC, Social Media Ads
Ecommerce
1-10 Employees
N/A
Palm Springs, CA
N/A
  • +80% New-to-Brand Orders
  • +20% Units Ordered
  • +70% Sessions
  • +65% Page Views
Grow Strong Industries
Social Media Ads, SEO, PPC
Manufacturing
11-50 Employees
N/A
Santa Rosa, CA
N/A
  • +291% Ad Sales
  • -27% Advertising Cost of Sale (ACoS)
  • -42% Cost-Per-Click (CPC)
  • +33% Units Sold
Red Door InteractiveVisit Website →
Shea Homes
Social Media Ads, Content Marketing
Real Estate
N/A
N/A
Walnut, CA
N/A
  • 488.5% increase in total engagements year over year
  • 79.9% increase in total reach across platforms
  • 227.3% improvement in engagement rate by reach
California Grown
Social Media Ads, Content Marketing, Branding
Food & Beverage
N/A
N/A
Sacramento, CA
N/A
  • 169M impressions generated
  • 924,790 clicks across paid media channels
  • 11,241 new email signups
UFO Performance MarketingVisit Website →
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
FratzkeVisit Website →
Factory Reproductions (FR Vehicle Solutions)
CRO, Social Media Ads, Branding
Automotive
11-50 Employees
N/A
Chino, CA
N/A
  • Online revenue up 127%
  • Organic traffic up 14x
  • Social traffic up 216%
Cyclone SocialVisit Website →
Francis Ford Coppola Winery
Social Media Ads, Content Marketing, PPC
Food & Beverage
51-200 Employees
N/A
Geyserville, CA
N/A
  • 62,000 verified app installs in 30 days, 24% above goal
  • $10.02 customer acquisition cost
  • 37% first-order conversion rate
Acceleration PartnersVisit Website →
Allbirds
Social Media Ads, Lead Generation
Footwear
501-1K Employees
N/A
San Francisco, CA
N/A
  • +371% revenue YoY
  • +410% conversions YoY
  • +203% content posts YoY
  • 498 new influencers added
Communications Strategy Group (CSG®)Visit Website →
Mattel (Thomas & Friends)
Content Marketing, Social Media Ads
Toys & Games
10K+ Employees
N/A
El Segundo, CA
N/A
  • ~17 million impressions from micro-influencers and intermediary organizations
  • 15 micro-influencers engaged
  • 6 sustainable development goals supported
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
RazorfishVisit Website →
PayPal
Branding, Content Marketing, Social Media Ads
Fintech
10K+ Employees
N/A
San Jose, CA
N/A
  • 936M+ impressions and 12M clicks across US, UK, DE
  • 344% spike in PayPal Open traffic
  • 184% increase in marketing-attributed leads
  • $8.6M in pipeline margin
  • 6,900+ sales-qualified leads
VaynerMediaVisit Website →
Opendoor
Social Media Ads, Content Marketing
Real Estate
1K-5K Employees
N/A
San Francisco, CA
N/A
  • 2x Consumers Reached vs 2023 Campaign
  • 2x Total Engagements vs 2023 Campaign
  • 800+ Organic Posts Across 4 Platforms
  • 138 Posts Amplified with Paid Media

Find the best Social Media Ads agencies in your state or region