Find a developer

Custom Development agencies

13 agencies in this directory take on custom development work. They are ordered by partner tier, then by a rating weighted for how many reviews stand behind it.

01

Absolute Web

Miami, MarylandShopifyBigCommerce

Located in Miami, we are a trusted BigCommerce Partner Agency dedicated to empowering brands at every growth stage with exceptional ecommerce solutions. Our expertise includes Custom UI/UX Design, Conversion Optimization, Data Migration, and Custom Development. We specialize in Performance Optimization, API Integration, Strategic Consulting, and Tech Stack Audits. Additionally, we offer advanced solutions like Headless/PWA and ongoing Growth Support, ensuring brands thrive in the digital marketplace.

Product photographyTheme customizationCustom DevelopmentAnalytics and tracking+10
02

BigComify

Lahore, PakistanBigCommerce

Bigcommerce experts with 200+ Bigcommerce clients, 270 projects completed, having 9 years of experience in Bigcommerce since 2010. We design Success driven solutions and branding and deliver Bigcommerce solutions that unlock Business growth. It boils down to holistic digital strategies, UX/UI design, branding, web development and in-depth technical knowledge. With a team professionals having expertise in Bigcommerce, we help companies to translate business goals into successful stories through innovative and cutting edge strategies, tools and contents. We don't want to just build you a website, we want to build you a brand experience that clients will recognize each time they interact with your brand. We provide a design that represents your brands, yet gives you an edge from the competition.

Custom DevelopmentBigCommerce Design & Development
03

CQL

ChicagoShopifyBigCommerce

For over 30 years, CQL has partnered with premier retailers and manufacturers to build global commerce solutions.We value the long-standing relationships we’ve cultivated with our clients and take pride in the growth we've helped them achieve.We couple industry-leading platforms like BigCommerce with our unparalleled technical expertise to design and build inspiring ecommerce websites, systems, and applications to help retailers and manufacturers drive record on-line revenue, build new channels, and envision world-changing ideas. We’re a collaborative team of cross-disciplined professionals fueled each day by our desire to transform complex challenges into compelling solutions for YOU.

Ongoing website managementCustom DevelopmentCustom apps and integrationsWebsite audit and optimization strategy+3
04

Cronix LLC

Karachi, PakistanBigCommerce

Cronix is a full-service digital agency providing best-in-class web design, development, post-launch support, and digital marketing services. With the most BigDev Certified developers in the BigCommerce ecosystem, Cronix is your trusted partner to tackle the most complex websites and unique use-cases. Thanks to their flexibility and expertise in a wide range of online services, they have the capabilities to handle any industry at any size, from start-ups to Fortune 500 companies, high-SKU D2C apparel to B2B home goods, and small online storefronts to large multi-channel retailers. Above all else, Cronix is committed to being the most transparent, honest web development agency in the industry. We'll offer month-to-month service agreements, flexible contract terms, and price matching to prove it.

eCommerce MarketingCustom Development
05

DigitlHaus Agency

Santa Rosa Beach, FloridaShopifyBigCommerce

DigitlHaus is an Elite BigCommerce Agency Partner specializing in designing, developing and optimizing high-performing BigCommerce solutions for D2C and B2B brands. Our team combines strategic thinking, modern design and advanced BigCommerce development to build scalable solutions that drive measurable growth. By leveraging the full capabilities of the BigCommerce platform, we help merchants build best-in-class shopping experiences that convert, scale and future-proof their business. You don't need another eCommerce agency, you need DigitlHaus, a strategic growth partner ready for what's next.

B2B EcommerceOngoing website managementCustom DevelopmentWholesale/B2B+8
06

FinteN

Kyiv, UkraineBigCommerce

finten.space is a full-service, award-winning global customer experience, and commerce agency. We bring together a broad portfolio of services for end-to-end solutions – from data-driven marketing and omnichannel experience design through technology selection and platform implementation, managed services, fulfillment, and customer care. Clients cover a variety of verticals, including health and beauty; fashion and apparel; luxury; consumer packaged goods, retail; automotive; and business to business.

Managed ServicesCustom DevelopmentDesign
07

Irish Titan

St. Louis Park, MinnesotaShopifyBigCommerce

Irish Titan builds and grows ecommerce channels, using only Titans (otherwise known as employees...no contractors, freelancers, or offshore resources) to deliver “Business First. Online Second.“℠ solutions. Our clan includes strategists, creative, and engineering Titans, providing our clients with a high touch “Partnerships, Not Transactions” experience.

EcommerceManaged ServicesOngoing website managementCustom Development+9
08

Kushel Digi Solutions

Noida, IndiaBigCommerce

Kushel Digi Solutions has more than 8 years of experience in the industry under the leadership of our respected CEO, Mr. Shubham Gupta. We deal in eCommerce development, BigCommerce development, and give custom solutions through specialized people. We are committed and strongly believe in providing robust and scalable digital solutions. We have expertise which extends to Shopify, BigCommerce and other technologies that specifically allow us to build online stores and mobile applications of high performance. With a strong emphasis and focus on UX/UI design, we develop interactive user experiences which follow high conversion rates. Looking into our comprehensive services such as platform migration, system integration, site deployments or B2B sales, support & maintenance and other related Ecommerce solutions.

Custom DevelopmentPlatform MigrationSupport & MaintenanceHeadless eCommerce
09

Menara Solutions

Atlanta, GeorgiaBigCommerce

Welcome to our e-commerce agency, dedicated to providing specialized expertise on the BigCommerce platform. With a deep understanding of the e-commerce landscape, we offer cutting-edge solutions tailored to elevate your online store's performance. Our team of professionals excels in creating captivating designs and seamless user experiences, ensuring maximum impact and conversions. We stay at the forefront of industry trends, leveraging BigCommerce's powerful features to drive growth and success for your business. Whether you're starting a new venture or looking to enhance an existing store, partner with us to unleash the full potential of BigCommerce and watch your e-commerce ambitions come to life.

Custom Development
10

One Step Data, Inc.

Phoenix, ArizonaBigCommerce

At One Step, we energize, we engage, we inspire. From his humble beginnings as a computer consultant, to taking on his first retail product in 1986, our visionary, Scott Kreisberg, has led our team for more than three decades in curating transformative technology solutions for retailers nationwide.With our eye on the future, we ensure that our clients have advanced technologies and strategies needed to create memorable experiences that build life-long loyalty and keep shopping fun.As retail evolves, you need a partner that evolves with it.As your strategic consultant, our goal is to help you transform your business with the technology and services designed specifically for retail that create memorable, unified customer experiences across all channels.

Custom Development
11

WebDevStudios.com

Glenside, PennsylvaniaBigCommerce

WebDevStudios is a website design and development agency that creates quality-driven, user-friendly experiences for startups to large enterprise projects. We are a full-service WordPress shop, providing end-to-end opportunities. WebDevStudios is family-owned and veteran-owned, and run by pioneers of the website design and development industry, Brad and April Williams. Since its establishment in 2008, the company has expanded to a highly skilled group of designers, developers, and project managers that are dedicated to delivering amazing results for clients. The WebDevStudios team of developers and designers are considered leading experts on WordPress, speaking at WordCamps and featured on podcasts. WebDevStudios builds great things with great clients. We invite you to be one of them.

Custom DevelopmentSupport & Maintenance
12

Xeven Tech

Block Ex blockBigCommerce

Over 200 successful eCommerce stores delivered to date. Our dedicated team of more than 20 eCommerce enthusiasts collaborates closely with retailers to strategize and execute eCommerce initiatives on state-of-the-art platforms, carefully selected to enhance and secure the future of both B2C and B2B online businesses. We are deeply immersed in the world of eCommerce, constantly exploring innovative technologies and expanding our understanding of how eCommerce shapes the daily operations of retailers. Our focus goes beyond simply launching visually appealing online stores; we work hand-in-hand with retailers to ensure that their stores excel in delivering core performance metrics. Whether it's fine-tuning conversion rates or implementing extensive integrations, we provide comprehensive support to retailers throughout their eCommerce journey.

B2B EcommerceCustom DevelopmentBigCommerce DesignSearch Engine Optimization+1
13

Xtendify Technologies

Bengluru, IndiaBigCommerce

Xtendify Technologies is a leading provider of innovative e-commerce solutions, dedicated to transforming your online business. Specializing in BigCommerce, we enhance user experience and drive sales through expert customization and seamless integration. Our team of skilled professionals works closely with clients to understand their unique needs, delivering tailored solutions that optimize performance and growth. From intuitive design to robust functionality, Xtendify Technologies ensures your e-commerce platform stands out in a competitive market. Trust us to elevate your online presence with cutting-edge strategies and exceptional service. Partner with Xtendify Technologies and experience the future of e-commerce today, maximizing your potential and achieving your business goals with our comprehensive, SEO-friendly solutions.

Custom DevelopmentUser Experience Design

Other services

Store build or redesign · 3,622Store migration · 3,033Theme customization · 2,947Store settings configuration · 2,190Product and collection setup · 2,133Website audit and optimization strategy · 1,343Ongoing website management · 1,233Custom apps and integrations · 1,063POS setup and migration · 989Headless commerce · 802Conversion rate optimization · 636Troubleshooting · 521