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Business Profile

Web Design

540 Interactive, LLC
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BBB Accredited BusinessA+Rated by BBB
Visit Website(203) 321-5435Write a Review

About

Overview

540 Interactive, LLC

320 Post Rd Ste 180

Darien, CT 06820-3665

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BBB Accreditation & Rating

540 Interactive, LLC is BBB Accredited.

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This business has committed to upholding the BBB Standards for Trust.

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About This Business

540 Interactive is a digital product studio that provides website design, development, mobile and web application creation, and custom software solutions. They deliver full cycle product development from early concept through UX/UI design, technical build, and ongoing support. Their approach focuses on agile project management, clear communication, and reducing risk throughout the development process. The company works across industries such as e-commerce, fintech, SaaS, health, education, and delivery management.

BBB Accredited Since: 11/24/2025

Business Details

Local BBB:
BBB, Connecticut
BBB File Opened:
5/7/2019
Business Incorporated:
1/8/2007
Type of Entity:
Limited Liability Company (LLC)
Business Management:
Mr. Matthew W. Stellwagen, Owner

Additional Contact Information

Principal Contacts
Mr. Matthew W. Stellwagen, Owner
Customer Contacts
Mr. Matthew W. Stellwagen, Owner
Social Media

Additional Information

Business Categories
Web Design, Digital Marketing, Ecommerce, Computer Software, Brand Development, Apps, Website Maintenance

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