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COAL

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Web Development UI/UX Design
Soho

Top-Rated Custom Web Engineering & SEO Optimization by COAL

10-49 Team Size
2015 Founded
$50 - $99 / hr Hourly Rate
$5,000+ Min Project
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About

COAL is a creative technology agency in Soho, England. Founded in 2015, With a team of 10-49 specialists, They specialize in top-rated custom web engineering & seo optimization by coal. Their team partners with organizations in SaaS & Software, E-Commerce & Retail, Fintech & Banking, Healthcare & Medical to build modern, user-friendly digital experiences.

Working with COAL means partnering with a responsive team that listens to client goals and delivers practical results. Offering services around $50 - $99 / hr, they combine smart strategy with clean design and solid engineering to help businesses grow their online presence.

COAL also provides post-launch maintenance retainers and ongoing support to ensure websites and digital systems stay fast, secure, and up to date. They take pride in building strong, lasting relationships with the companies they serve.

Office Locations

Locations & Offices

1 Office
Soho Headquarters

Soho, England

Instant Project Estimator

Interactive Cost & Scope Estimation

Estimate your project cost & timeline with COAL

Select your project type, choose architectural & technical features, and configure design tier and timeline to calculate an immediate budget range and delivery schedule.

✓ Real-Time Pricing ✓ Hours & Delivery Projections ✓ Direct Proposal Request
Free instant calculation • Takes ~30 sec

Services Offered

Custom Software Development Website Optimization Web Development UI/UX Design

Technologies & Stack

React Next.js Node.js TypeScript PostgreSQL AWS Docker

Industries Worked On

E-Commerce & Retail Healthcare & Medical Fintech & Banking SaaS & Software

Frequently Asked Questions

COAL specializes in end-to-end web application development, mobile software engineering, UI/UX design, cloud infrastructure optimization, API integrations, and SEO-driven digital solutions.
We implement SEO best practices including Google Core Web Vitals optimization, server-side rendering (SSR), clean HTML5 semantic structure, fast page load speeds, and structured schema markup to maximize search visibility and conversion rates.
We enforce Mutual NDAs, implement strict OWASP security standards, conduct automated code vulnerability scans, and assign 100% intellectual property rights and code repository access to our clients.
COAL provides post-launch SLA maintenance agreements, including 24/7 server uptime monitoring, core framework updates, security patching, cloud scaling, and ongoing feature development sprints.

Client Reviews

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Quality: 5.0
Communication: 5.0
Timeliness: 5.0
Value: 5.0

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Contact & Socials

Website

coal.com

Email (Protected)

co•••••@coal.com

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Phone (Protected)

+1 8••••••03

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