About 540 Design Studio


Geographic Focus: United States – US
Business Segment: App Design, App Development, Mobile App Design, Search Engine Optimization, User Experience Design, Web Design, Web Development



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540 is an innovative web design and application development studio based in Greenwich, CT  & Biddeford, ME.


540 Design Studio is the leading app development company based in the USA. Being the best mobile application development company located in Greenwich, Connecticut, we provide bespoke Android and iOS app development services for your enterprise.
Working over many years, we have a small group of creative mobile app developers serving a large group of clients via developing responsive mobile apps and websites. Also, we proffer FinTech solutions, custom software solutions, and e-commerce SEO.
To fulfill all your business requirements, you need to fold your hands for utilizing a mobile application which can bring more significant leads to your business and you can grow more.


1. Acsel Health
2. Mcardles
3. Green & Tonic
4. Alphabet Productions
5. Hana Soukupova
6. LMCV Ventures
7. Myx Kitchen
8. Greenwich Pharmacy
9. Allied Restoration
10. Inclusive Advisors


We are a small group of creative thinkers that work collaboratively on projects, supporting each other’s talents. We specialize in user experience, website development, web and mobile applications, eCommerce, Fintech solutions, Hubspot.
We view our clients as our partners… not customers. Communication and collaboration on every step of the development process are important to us. Our commitment to your project does not end upon the launch. We are always available for quick fixes and offer dedicated monthly support solutions and continual SEO & SEM plans.
We enjoy getting to know our clients on a personal level and building lasting relationships. We take pride in the fact that over 95% of our business is referral based.

Typical Hourly Rate


Year Founded

Addresses and Working Hours

330 Railroad Ave, Greenwich, VT 06380

Contact Email

[email protected]


(203) 321-5435

Tounch in 540 Design Studio

540 Design Studio on Twitter: https://twitter.com/matt540
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Homepage 540 Design Studio: