OpenServed

Best Fashion CRO Agencies (2026) – Ranked by Case Studies

TinuitiVisit Website →
Wrangler Client-verified
Social Media Ads, CRO
Fashion
10K+ Employees
N/A
Greensboro, NC
N/A
  • 3.8x increase in conversions
  • 2.12x lift in ROAS
  • 34% more efficient CPM
  • 50% decrease in bounce rate
  • 80% increase in CPO efficiency
Brooks Brothers Client-verified
Programmatic Advertising, CRO, Web Design
Fashion
1K-5K Employees
N/A
Enfield, CT
N/A
  • +20% lift in overall conversions
  • +46% revenue growth vs prior period
  • +3,000 incremental site visits
Rebecca Minkoff
Social Media Ads, CRO, eCommerce Optimization
Fashion
51-200 Employees
N/A
New York, NY
N/A
  • +83% Add-to-Cart Rate vs Facebook Dynamic Product Ads
  • +56% Checkout Initiate Rate vs Facebook Dynamic Product Ads
  • +14% Average Order Value on Instagram Checkout
NoGoodVisit Website →
unspun Client-verified
PPC, CRO, Content Marketing
Fashion
51-200 Employees
N/A
San Francisco, CA
N/A
  • 28% YoY Increase in Conversion Rate
  • 1,109% Increase in Revenue From Google Ads
  • 18% Decrease in CAC on Meta Ads
Southern Marsh
CRO
Fashion
51-200 Employees
N/A
Baton Rouge, LA
N/A
  • 68% Increase in Traffic
  • 45% Increase in Sign Ups
  • 30% Increase in Sales
  • 29% Total Increase in Top-Line Growth
Major TomVisit Website →
Loeffler Randall Client-verified
PPC, CRO
Fashion
51-200 Employees
N/A
New York, NY
N/A
  • 152% increase in conversion rates
  • 40% increase in ROAS
  • 20% increase in transactions
Roller Rabbit
PPC, CRO
Fashion
N/A
N/A
N/A
N/A
  • 176% increase in ecommerce conversion rate
  • 95% increase in paid media revenue
  • 1,124% paid media ROAS on Facebook
scandiwebVisit Website →
BUFF
CRO
Fashion
N/A
N/A
N/A
N/A
  • Data Analytics Drives Improved eCommerce KPIs and Conversion Rates for BUFF®
  • Find out how we've helped BUFF® stay on top of their data tracking needs, driving improved eCommerce KPIs and conversion rates
BUFF
CRO
Fashion
N/A
N/A
N/A
N/A
  • BUFF® Navigation Menu Optimization
  • See how CRO research leads to a successful navigation menu optimization project
Macron
SEO, CRO
Fashion
N/A
N/A
Valsamoggia, Italy
N/A
  • Macron Sees 539% Increase in SERP Visibility After Content Optimization
  • Explore the effective strategies we employed and the results we achieved for Macron through content optimization
Amazon Growth LabVisit Website →
Mavi Jeans
PPC, CRO
Fashion
5K-10K Employees
N/A
Istanbul, Turkey
N/A
  • $630K in organic sales in 6 months
  • Nearly 50% drop in ACOS
  • 280% monthly revenue growth within 4 months
Ray-Ban
PPC, CRO, Web Design
Fashion
10K+ Employees
N/A
Milan, Italy
N/A
  • 1,477% sales growth in 8 months
  • CTR from 0.02% to 20%
  • CVR tripled
OuterBoxVisit Website →
Paul Evans NY
CRO
Fashion
1-10 Employees
N/A
New York, NY
N/A
  • 11% Conversion Rate Increase
  • 97% Statistical Significance
  • 11.61% Increase in Overall Conversion Rate for Variation Viewers
Leonisa
CRO
Fashion
11-50 Employees
N/A
Norcross, GA
N/A
  • 7% Conversion Rate Increase
  • 96% Statistical Significance
adQuadrantVisit Website →
UNTUCKit
Social Media Ads, CRO
Fashion
N/A
N/A
New York, NY
N/A
  • 1,140% ROAS during Black Friday/Cyber Monday
  • 300% ROAS from new customer campaigns
  • 462% ROAS from gifting campaign
  • Expanded into Canada and the UK
StoreLabVisit Website →
Los Angeles Apparel
Social Media Ads, CRO
Fashion
N/A
N/A
Los Angeles, CA
N/A
  • 46% reduction in cost per purchase
  • 3.24x blended ROAS
  • 195% increase in order volume
  • 5.22x peak ROAS
TexonicaVisit Website →
BlueOffer7
Social Media Ads, CRO
Fashion
N/A
N/A
N/A
N/A
  • 15x revenue growth in four months, to $312,785
  • Facebook ROAS up 40%, from 1.85x to 2.59x
  • Conversion rate up 40%, from 1.61% to 2.27%
  • +7.3% incremental revenue from one A/B-tested CRO change
Local Marketing SolutionsVisit Website →
Versus Enigma (Streetwear Brand)
Web Design, CRO
Fashion
N/A
N/A
N/A
N/A
  • Conversions 10x vs. previous designs
  • ROAS 13x on ads the client ran separately
  • Total revenue up year to date
  • Abandoned-cart and email sequences implemented
Voy MediaVisit Website →
IconSwim
Social Media Ads, CRO
Fashion
11-50 Employees
N/A
Kennesaw, GA
N/A
  • 38% Increase in ROAS Without Coupon Code
  • 34% Decrease in Cost Per Purchase Without Coupon Code

Find the best CRO agencies in your industry