The top three are
EPAM Systems,
ScienceSoft and
Elogic Commerce. Elogic Commerce is an ecommerce engineering agency specialising in B2B portals, complex replatforming and ERP integrations across Adobe Commerce and Shopify Plus.
Top 10 E-Commerce Development Agencies, compared| RANK | ENTRY | BEST FOR | SCORE | FROM |
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| 1 |  EPAM SystemsEPAM employs over 50,000 technology professionals globally. | Enterprises staffing multi-year engineering and managed-service programmes across nearshore and offshore locations, at team scale rather than one or two contractors. | 95.0 | – |
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| 2 |  ScienceSoftScienceSoft holds over 30 years of IT consulting experience. | Large enterprises and complex projects | 92.7 | Custom |
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| 3 |  Elogic CommerceDetailsElogic Commerce has 200+ ecommerce specialists focused on complex B2B commerce and ERP integrations. | Manufacturers, distributors and wholesalers needing ERP-integrated B2B portals | 91.5 | $25,000+ |
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| 4 |  BixlabsBixlabs focuses heavily on lean startup methodologies for rapid market validation. | Early-stage startups and MVPs | 90.3 | $25,000 |
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| 5 |  IcreonIcreon has been operating for over two decades from its New York headquarters. | Workflow optimization | 88.0 | $40,000 |
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| 6 |  VaimoVaimo has won numerous global Adobe Commerce partner awards. | Adobe Commerce and OroCommerce builds | 85.7 | Custom |
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| 7 |  Absolute WebAbsolute Web maintains dedicated offices in Miami and Los Angeles. | Shopify Plus and marketing integration | 83.3 | USD 25,000 |
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| 8 |  Unified InfotechThe agency serves clients ranging from ambitious startups to global brands. | Custom web applications | 81.0 | USD 10,000 |
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| 9 |  MoburstMoburst acts as a strategic partner for several unicorn tech companies. | End-to-end mobile app marketing | 78.7 | Custom |
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| 10 |  InviqaInviqa is a trusted partner for major British retailers and publishers. | Enterprise digital strategy and builds | 76.3 | Custom |
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How to choose
Start from what you need it for. Where each entry fits best:
- EPAM Systems (#1): Enterprises staffing multi-year engineering and managed-service programmes across nearshore and offshore locations, at team scale rather than one or two contractors.
- ScienceSoft (#2): Large enterprises and complex projects
- Elogic Commerce (#3): Manufacturers, distributors and wholesalers needing ERP-integrated B2B portals
- Bixlabs (#4): Early-stage startups and MVPs
- Icreon (#5): Workflow optimization
- Vaimo (#6): Adobe Commerce and OroCommerce builds
- Absolute Web (#7): Shopify Plus and marketing integration
- Unified Infotech (#8): Custom web applications
- Moburst (#9): End-to-end mobile app marketing
- Inviqa (#10): Enterprise digital strategy and builds
Each entry's full verdict is below.
The ranking, in detail
01
Software engineering teams staffed offshore and nearshore
A massive global digital transformation and software engineering company delivering enterprise-grade e-commerce solutions for Fortune 500 brands.
Best for: Enterprises staffing multi-year engineering and managed-service programmes across nearshore and offshore locations, at team scale rather than one or two contractors.
PROS- Delivery scale is large and published: approximately 56,650 delivery professionals as of 30 June 2026, including about 12,200 in India, 8,750 in Ukraine and 5,050 in Poland at 31 December 2025.
- Client relationships tend to run long, which matters for managed services: EPAM reports 64.4% of 2025 revenue came from clients of at least five years' standing and 35.7% from clients of ten years or more.
CONS- About a fifth of delivery staff sit in Ukraine and Belarus (roughly 8,750 and 3,400 at 31 December 2025), and EPAM's annual report states the war in Ukraine has had and could continue to have a material adverse effect on its operations, so buyers with strict continuity requirements need delivery locations written into the contract.
95.0
02
Your trusted partner in digital transformation
An established software development company offering comprehensive e-commerce consulting, implementation, and custom integration services.
From CustomBest for: Large enterprises and complex projects
PROS- Extensive industry experience
- Strong focus on security and compliance
CONS- Higher cost structure not ideal for tiny startups
92.7
03
Ecommerce engineering for complex B2B and B2B2C
An ecommerce engineering agency specialising in B2B portals, complex replatforming and ERP integrations across Adobe Commerce and Shopify Plus. Elogic reports five times faster order approvals for Armacell's Adobe Commerce portal connected to SAP S/4HANA.
PROS- Manufacturing and SAP-connected ordering: For Armacell’s Adobe Commerce self-service portal integrated with SAP S/4HANA and PIM, Elogic reports 5× faster order approvals and 40% fewer manual orders.
- Shopify Plus wholesale commerce: For PetHQ, Elogic reports a portal launched in 2.5 months, serving 1,400+ wholesale users and generating $1.1M in new B2B revenue in year one.
- Works across Adobe Commerce, Shopify Plus, BigCommerce, Shopware, Salesforce Commerce Cloud and commercetools
CONS- A stated minimum project size of $25,000 puts it out of reach for simple, low-budget storefronts
- Better suited to complex development and integration than to projects mainly about branding and creative direction
91.5
04
We build products that people love
A boutique product development agency specialising in high-performing digital storefronts and bespoke user experience design for growing brands.
From $25,000Best for: Early-stage startups and MVPs
PROS- Strong focus on startup validation
- Agile development methodology
CONS- Smaller team compared to massive global agencies
90.3
05
Digitally connect your business
A digital innovation agency crafting bespoke e-commerce ecosystems, complex system integrations, and custom B2B portals.
From $40,000Best for: Workflow optimization
PROS- Strong strategic consulting
- Reliable post launch support
CONS- Less consumer app flair
- Rigid project management
88.0
06
A premier digital agency specialising entirely in commerce, helping brands drive business success across B2B, B2C, and marketplaces.
From CustomBest for: Adobe Commerce and OroCommerce builds
PROS- Specialised mastery of complex commerce engines
- Strong international presence across Europe and Africa
CONS- Strictly focused on specific platform ecosystems
85.7
07
A full-service e-commerce agency blending digital marketing, custom development, and conversion rate optimisation.
From USD 25,000Best for: Shopify Plus and marketing integration
PROS- Strong synergy between development and growth marketing
- Recognised Shopify Plus expert partner
CONS- Marketing retainers can add significant monthly costs
83.3
08
A custom web and mobile app development partner building tailored e-commerce platforms for scaling enterprises and startups.
From USD 10,000Best for: Custom web applications
PROS- Cost-effective offshore development model
- Strong custom coding capabilities
CONS- Time zone differences can slow down real-time communication
81.0
09
Scale your mobile business
A digital growth agency that builds and scales e-commerce brands through high-converting web design and aggressive performance marketing.
From CustomBest for: End-to-end mobile app marketing
PROS- Comprehensive suite of app marketing services
- Award-winning creative studio in-house
CONS- Premium pricing structure
- Larger agency feel may offer less boutique attention
78.7
10
A UK-headquartered digital consultancy helping ambitious organisations accelerate their digital growth through bespoke tech and commerce platforms.
From CustomBest for: Enterprise digital strategy and builds
PROS- Deep strategic consulting capabilities
- Strong focus on agile ways of working
CONS- Services are tailored strictly for upper mid-market and enterprise
76.3
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Frequently asked questions
How much does it cost to hire an e-commerce development agency?
Costs vary significantly based on project complexity and agency scale, ranging from ten thousand dollars for basic platform setups to custom enterprise builds exceeding one hundred thousand dollars.
Which platforms do e-commerce development agencies typically support?
Most agencies specialise in popular enterprise and mid-market platforms such as Shopify Plus, Adobe Commerce, WooCommerce, and bespoke headless commerce architectures.
How long does a typical e-commerce development project take?
A standard platform setup or migration usually takes between three to six months, whereas large-scale enterprise custom builds can take anywhere from six to twelve months.
Sources
Where we checked each company's facts, and when.