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300cbt

Name: 300cbt
Address: Seoul, South Korea

Cold Email Outreach Seoul, South Korea

Reviewed by Mystrika Genie · Last updated August 1, 2026

300cbt is a Shopify-specialized development agency based in Seoul, helping direct-to-consumer (D2C) brands scale globally through strategic design, development, and marketing. Since 2017, the agency has launched over 350 Shopify stores and worked across 30+ countries. The agency focuses exclusively on Shopify, offering services such as custom store development, app integration, and eCommerce consulting.

300cbt (Sambaekcbt) is a Shopify-specialized development agency based in Seoul, South Korea. Founded in 2017, the agency focuses exclusively on Shopify, helping direct-to-consumer (D2C) brands scale globally through strategic design, development, and marketing. The agency has launched over 350 Shopify stores and worked across 30+ countries.

The agency partners with global platforms like PayPal, DHL, and Global-e to streamline operations, enhance user experience, and optimize cross-border selling strategies. 300cbt combines technical expertise with market insights to deliver scalable and conversion-focused solutions for sustained growth in competitive global markets.

300cbt offers a range of services including eCommerce development, SEO, email marketing, social media marketing, web development, and web design. The agency's areas of expertise include CMS platforms (Contentful, Headless CMS), custom frameworks (Ruby on Rails), custom languages (JavaScript, XML), SEO consulting, site builders (GoDaddy), social media expertise (Instagram), and web design expertise (AI web design, eCommerce).

The agency serves eCommerce, consumer goods, and retail industries. Client types include startups, small businesses, medium businesses, and enterprise/corporate clients. Notable clients include Dior, Blue Bottle Coffee, Medicube, Torriden, Unove, Dr. Martens, Samo Ondoh, Axis-Y, Hera, and Andersson Bell.

No Google reviews are available for 300cbt. The agency's portfolio includes a Shopify project for Torriden Global Store, with a budget of $5K-$20K and a duration of 2 months.

Services

eCommerce Development
SEO
Email Marketing
Social Media Marketing
Web Development
Web Design

Industries Served

eCommerce Consumer Goods Retail

Team Size

Under 49

Pros

Shopify experts since 2017 with over 350 stores launched
Worked across 30+ countries for global D2C brands
Trusted by major brands including Dior, Blue Bottle Coffee, and Dr. Martens

Frequently Asked Questions

300cbt offers eCommerce development, SEO, email marketing, social media marketing, web development, and web design, all focused on Shopify.

The agency has a minimum budget of $1,000 to $10,000 and an average hourly rate of $100.

300cbt has launched over 350 Shopify stores since its founding in 2017.

The agency serves eCommerce, consumer goods, and retail industries.

300cbt works with startups, small businesses, medium businesses, and enterprise/corporate clients.

The agency is headquartered at 30F, ASEM Tower, 517 Yeongdong-daero, Gangnam-gu, Seoul, South Korea.

Yes, 300cbt partners with PayPal, DHL, and Global-e to help brands optimize cross-border selling strategies.

Notable clients include Dior, Blue Bottle Coffee, Medicube, Torriden, Dr. Martens, and Hera.

The agency uses Contentful, Headless CMS, Ruby on Rails, JavaScript, and XML, and has expertise in AI web design and eCommerce.

No Google reviews are available for 300cbt.

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