Top 10 in Warsaw·Rank earned, never paid·How rankings work →
Is this your agency? Claim profile to verify details or update information.
Mira Commerce logo - UX agency in Warsaw

Mira Commerce

Warsaw, Poland

50-99€140-190/hrResponds in 24h

About

Specialized eCommerce and digital commerce UX design agency for retail brands.

Who They Work With

Mid-market and enterprise retail brands re-platforming to BigCommerce who need engineering-led delivery with real UX.

Clients:EnterpriseMid-marketB2CB2B
Engagements:Transformation programsRetainer

Based on 11 documented clients · verified Jul 2026

Our Take

The portfolio shows 15-plus freely visible e-commerce case studies (Mizuno, DESTACO, Nightforce Optics, Staccato, Kittery Trading Post and Taylored Expressions among them) across specialty retail, sporting goods, firearms, automotive parts and manufacturing, most carrying published outcome metrics such as a 44% revenue lift and 22% engaged-session gain for Taylored Expressions, and headless re-platforming work running into 2024-2025 per client reviews.

The published work centers on BigCommerce re-platforming, headless/MACH composable builds and ERP/PIM/CRM systems integration rather than standalone UX research, so the conversion-focused UX/UI and CRO services the site describes (user testing, heatmaps, journey mapping, A/B testing) read as one line within a development-led offering rather than the core of the practice.

Note also that the company is headquartered in Walnut Creek, California, with the Warsaw office being one of three locations (alongside Santa Fe, Argentina), so buyers expecting a Poland-based team should confirm where their account and design staff actually sit.

The weaker fit is a buyer seeking a design-first UX research studio: here UX and CRO are folded into an engineering-led re-platforming or composable-commerce build, not sold as standalone research.

Key strengths

  • Roughly 15 case studies are published with named clients and outcome figures (for example Taylored Expressions at +44% revenue and +22% engaged sessions, or Nightforce Optics at +36% conversions), so you can vet results before engaging.
  • Active since 2004 with a BigCommerce Elite partnership, a 2024 BigCommerce Catalyst Delivery Award and commercetools, Bloomreach and Salesforce partnerships, giving you verifiable platform credentials for headless and composable builds.
  • Client reviews show projects delivered into 2024-2025, so the team is demonstrably booking current work rather than coasting on older references.

Good to know

  • Confirm where your design and account team actually sits: the firm is headquartered in Walnut Creek, California, with Warsaw as one of three offices, so do not assume a Poland-based team by default.
  • Ask to see UX research deliverables (test plans, usability findings, journey maps), since the published case studies foreground re-platforming and revenue rather than the research artifacts behind the UX work.
  • Pressure-test the rate against scope: Clutch lists a $50,000-plus project minimum and $150-199/hr, so scope a UX-only engagement carefully if you do not need the full development and integration stack.
Gabor Kiss

Reviewed by Gabor Kiss

Founder of UX Agencies · UX Lead at SAP · May 30, 2026

Based on the agency's publicly available portfolio. Own this agency? Claim your profile to provide additional context or request a review update.


How we evaluate agencies

Notable Clients

Every engagement documented in a published case study

Mizuno USA9-month BigCommerce re-platform on a MACH/composable stack; checkout cut from ~3 minutes to seconds; engineering-ledSource ↗
DESTACOIndustrial-automation B2B re-platform to BigCommerce Catalyst headless (Next.js, Bloomreach, Boomi↔Oracle ERP); +18.7% rankingsSource ↗
Nightforce OpticsWooCommerce→BigCommerce with a conversion-focused UX/UI redesign; +36% conversions, +20.2% revenue, +29.7% AOVSource ↗
Barnes BulletsWooCommerce→BigCommerce migration plus brand redesign, research and CRO; +40.8% revenue, +40.5% conversionSource ↗
Taylored ExpressionsDesign-led rebuild and re-platform to BigCommerce (Shop by Color, Kit Finder); +44% revenue, +22% engaged sessions, +16% AOVSource ↗
Griot's GarageAutomotive-care re-platform to BigCommerce with custom search, AR and 24/7 support; +20% mobile revenue, −45% checkout abandonmentSource ↗
StaccatoHeadless composable build (Next.js, Vercel, BigCommerce, Contentstack) with a custom configurator; +30.5% orders, +22% revenueSource ↗
National Hospitality SupplyBalanced UX and dev on BigCommerce B2B Edition—mega-menu overhaul, buyer portal, technical SEO; +33% revenue, +39% sessionsSource ↗
Kittery Trading PostSalesforce Commerce Cloud→BigCommerce for an outdoor outfitter; FFL-compliant checkout, nav/search UX; −26.3% cart abandonmentSource ↗
Aviation Supplies & Academics (ASA)Flight-training supplier re-platform to BigCommerce with a self-service B2B portal plus Acumatica ERP; +41% revenueSource ↗
Level Nine SportsMagento 1→BigCommerce headless for a fast-growing ski/snowboard retailer; AWS integrations, stabilized operationsSource ↗

Services

E-Commerce DevelopmentUX/UI DesignConversion Rate Optimization

Industries

Get Matched with Agencies

Recommended

Tell us your needs and we'll connect you with 3 vetted agencies—including Mira Commerce if it's a fit.

Get Matched →

✓ We guarantee a response within 48 hours

Want to contact Mira Commerce directly?
Agencies with verified profiles receive leads instantly.

Tell them to claim their profile →

Own this agency? Claim your profile to verify info & receive leads directly.

Have a UX agency in Warsaw?

Get listed for free and start receiving project inquiries.

Add Your Agency