What Alensa does

Alensa is a Prague-headquartered online optical retailer operating under the legal entity Alensa Medical s.r.o., founded in 2004 to sell contact lenses, prescription eyeglasses, sunglasses, sports eyewear, and related eye-care accessories to Czech consumers. The business runs on a hybrid D2C model: an e-commerce storefront at alensa.cz is the primary transaction channel, complemented by a physical network of 10 optical stores (7 owned and 3 partner locations) spread across Czech regional cities including Prague, Brno, Ostrava, České Budějovice, Hradec Králové, Plzeň, Třebíč, Uherský Brod, and Vysoké Mýto. The catalog spans more than 1,000 SKUs across daily/bi-weekly/monthly/toric/multifocal/coloured contact lenses (Acuvue, TopVue, Biofinity, Air Optix and others), prescription eyeglasses for men, women, and children, fashion and luxury sunglasses (Ray-Ban, Prada, Gucci, Oakley, Tommy Hilfiger, and others), sports and ski goggles, and accessories such as cleaning kits, lens solutions, and eye drops.

The platform integrates virtual try-on (Virtuální zrcadlo) using the device camera to overlay frames on the customer's face, a face-shape-aware recommendation engine for frame selection, and a free in-store vision-testing service that anchors conversion at the brick-and-mortar locations. Pricing is unit-based in Czech Koruna with free shipping above 800 Kč, free gifts above 1,200 Kč, a 30-day money-back guarantee on selected glasses, and a published price guarantee policy. Fulfillment uses a multi-carrier Czech logistics stack (GLS, Zásilkovna, Balíkovna/Czech Post, PPL) with parcel-locker pickup options, and checkout supports Klarna installments along with Google Pay, Apple Pay, and PayPal. Alensa is a member of APEK (Association for Electronic Commerce) and has won the Heureka.cz "Shop roku" customer satisfaction award in 2023, 2024, and 2025, plus a 2024 Quality Prize in Eye Optics, supporting its position as an established mid-tier regional optical retailer without disclosed institutional funding or parent-company backing.

Name

Alensa

Legal name

Alensa Medical s.r.o.

Website

https://alensa.cz

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

101–250 employees

Short description

Alensa (Alensa Medical s.r.o.) is a Prague-headquartered Czech D2C optical retailer selling contact lenses, prescription eyeglasses, sunglasses, sports eyewear, and accessories online via alensa.cz and through 10 physical optical stores, serving individual consumers across Czech Republic.

Ownership category

akta.pro rank

Product category

Online Optical Retail

NAICS

Optical Goods Retailers (45613)

SIC

Ophthalmic Goods (3851)

akta.pro primary industry

Eyewear Retail & DTC Brands (Frames & Sunglasses) (CRAAAKAK)

akta.pro secondary industries

Optical Dispensing & Eyewear Devices (Frames, Lenses, Lens Edging/Finishing Equipment) (HLAHAJAD), Luxury & Designer Eyewear (CRAAAKAD)

Keywords

• Online optical retail
• Contact lens sales
• Prescription eyewear
• Sunglasses retail
• Vision testing services

Headquarters

HQ city

Prague

HQ country

Czechia

HQ region

Europe

Offices10 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Online Retail - Contact Lenses: One-time product sales of contact lenses including daily, bi-weekly, monthly, toric, multifocal, and colored lenses from brands like Acuvue, TopVue, Biofinity, Air Optix, and others
2. Online Retail - Eyeglasses: Sales of prescription eyeglasses, sunglasses, sports glasses, children's glasses, and optical accessories. Offers both ready-made frames and custom lens fitting services
3. Custom Lens Fitting Services: Custom prescription lens fitting into customer-selected frames, with lens replacement services for existing glasses
4. Eye Care Solutions and Accessories: Sales of contact lens solutions, eye drops, glasses cleaning accessories, cases, and straps

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Alensa is a Czech online optical retailer selling contact lenses (daily, bi-weekly, monthly, toric, multifocal, colored), prescription eyeglasses, sunglasses, sports eyewear, and optical accessories through its e-commerce platform alensa.cz. The company complements online ordering with a network of 10 physical optical stores offering free vision testing, glasses fitting, and lens replacement services across Czech Republic.

Product overview

Alensa is an online optical retailer operating both e-commerce and physical stores, offering a comprehensive eyewear portfolio centered on contact lenses and prescription glasses. The core product lines include daily, two-week, monthly, toric, multifocal, and colored contact lenses; prescription eyeglasses for men, women, and children; sunglasses from fashion to luxury brands; and sports eyewear including cycling, ski/snowboard, and swimming goggles. The company also operates house brand Crullé alongside premium designer brands. Alensa provides complementary services including free vision testing at physical stores, lens replacement into customer frames, and a virtual try-on feature. The business model combines an e-commerce platform (alensa.cz) with a network of 10 optical stores across Czech Republic cities including Prague, Brno, Ostrava, Plzeň, Hradec Králové, České Budějovice, and others.

Differentiator

Problem solved

Functional benefit

Products and services

• Contact Lenses Comprehensive range of contact lenses including daily, two-week, monthly, toric (astigmatic), multifocal, and colored options from manufacturers such as Acuvue, TopVue, Biofinity, Air Optix, Dailies, PureVision, and Freshlook, targeted at individual vision-correction users.
• Prescription Glasses Prescription eyeglasses available in various styles, materials, and sizes for men, women, and children. Includes computer glasses with blue light blocking and prescription sun lenses, available with custom lens fitting.
• Sunglasses Sunglasses ranging from fashion and designer to luxury and polarized options, including men's, women's, and children's styles. Available in categories such as street fashion, designer, luxury, driving, sports, ski, children's, and dioptric sunglasses.
• Sports Glasses Sports eyewear including cycling glasses, ski and snowboard goggles, swimming goggles, and sports sunglasses with various specialized lens technologies, designed for athletes and active outdoor users.
• Contact Lens Solutions and Eye Drops Contact lens care solutions, lubricating eye drops, and value packs of contact lens solutions for contact lens wearers.
• Glasses Accessories Accessories for eyeglasses and sunglasses including cleaning cloths, lens cleaning spray, glasses cases, straps and chains, sun clips, and cleaning kits (Zeiss).
• Lens Replacement Service Service allowing customers to send in their own frames for replacement lenses, with compensation of up to 2,500 CZK provided for any frame damage during the process.
• Optical Store Services (Vision Testing and Fitting) Network of 10 physical optical stores across Czech Republic (7 owned and 3 partner locations in Prague, Brno, Ostrava, České Budějovice, Hradec Králové, Plzeň, Třebíč, Uherský Brod, and Vysoké Mýto) offering free vision testing, glasses fitting, and order pickup.
• Crullé House Brand Eyewear Alensa's own-brand eyewear line offering affordable sunglasses, prescription glasses, and sports glasses positioned at competitive price points compared to third-party brands.
• Premium Designer Sunglasses Luxury designer sunglasses collection including Prada, Gucci, Jimmy Choo, Balenciaga, Chloe, Dolce & Gabbana, Saint Laurent, Alexander McQueen, Tom Ford, and Fendi.

Quantifiable outcome

• Free vision testing available at 10 optical store locations across Czech Republic
• +2 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration7 records

AI capability4 records

Feature1 record

Partnerships

Seven partnerships are on record, tiered core and minor.

• GLScoreOthersLogistics partner for parcel delivery services including GLS Parcel Box, GLS Parcel Shop, and GLS courier delivery throughout Czech Republic
• ZásilkovnacoreOthersParcel pickup point network partner allowing customers to collect orders at convenient locations including evening delivery option in Prague and Brno
• Balíkovna (Czech Post)minorOthersCzech Post parcel service partner for delivery to customer's address or pickup at Balíkovna locations
• PPL (DPD)coreOthersCourier delivery service partner offering next-day delivery to customer addresses with tracking capabilities
• APEK (Association for Electronic Commerce)minorOthersProfessional association membership demonstrating commitment to e-commerce best practices and consumer protection standards
• Heuréka (Price Comparison Platform)coreGTM or Marketing PartnerVerified customer reviews platform providing trust badges and customer satisfaction ratings displayed on Alensa's website
• OZP (Czech Health Insurance)minorOthersPartnership with OZP health insurance allowing insured customers to use insurance contributions toward eyewear purchases

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Zenni Optical: Pure-play online optical retailer competing on extreme price points for prescription glasses and sunglasses. Comparable in e-commerce-led GTM and broad SKU catalog of affordable frames; key threat on the budget tier of Alensa's assortment.
• Warby Parker: US-founded DTC eyewear brand combining e-commerce, virtual try-on, and physical retail stores. Closely comparable to Alensa in direct-to-consumer online model, AR try-on technology, and house-brand strategy driving vertical margin capture.
• Mister Spex: German online optical retailer with integrated physical store partner network and in-house brand portfolio. Closely comparable to Alensa in hybrid DTC-plus-bricks model, multi-brand contact lens and eyewear assortment, and Central European market focus.
• GlassesUSA: Online optical retailer with broad prescription eyewear, contact lenses, and virtual try-on capabilities. Comparable in vertical e-commerce focus, multi-brand catalog, and AR-driven fitting experience.
• SmartBuyGlasses: Online optical retailer carrying thousands of designer and house-brand frames with virtual try-on. Comparable in multi-brand prescription eyewear and sunglasses assortment, AR try-on features, and price-led online GTM.
• Ace & Tate: European DTC eyewear brand with own-brand frames sold online and through own retail stores across the Netherlands, Germany, and other EU markets. Directly comparable in house-brand-led DTC model and omnichannel customer experience.

Broad incumbents

• Fielmann: Europe's largest optical retailer, headquartered in Germany with extensive CEE presence including Czech Republic. Comparable broad assortment of frames, lenses, and contact lenses across owned retail stores; key incumbent competitive reference for Alensa's domestic market.
• Specsavers: Global optical and audiology retail chain with thousands of stores across Europe. Comparable in offering prescription eyewear, contact lenses, and free in-store vision testing bundled into the retail experience.

Regional players

• GrandOptical: European optical retail chain present across multiple EU markets with prescription eyewear, contact lenses, and in-store eye testing. Comparable assortment and in-store service model; relevant competitive reference within Alensa's broader European neighborhood.
• Lensy.cz: Czech-headquartered online contact lens and eyewear retailer. Directly comparable in product mix (contact lenses, glasses, sunglasses) and Czech-language e-commerce positioning, making it Alensa's closest domestic online competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/alensacz

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Alensa