Software Development Company for USA Businesses

US startups and businesses work with CosmoClan to ship web applications, mobile apps and AI products at 40–60% less than hiring a US agency — without the communication problems that usually come with offshore development. We overlap with US working hours, communicate in fluent English and deliver production-grade work.

Why USA Businesses Choose CosmoClan

US-Hours Communication

Daily overlap with US Eastern and Pacific time zones, plus async updates so you always know where your project stands. You never wait a full day for an answer.

40–60% Lower Cost, Same Quality

Senior-level engineering at a fraction of US agency rates. You get the same modern stack — Next.js, TypeScript, AI integrations — used by top Silicon Valley teams.

US-Standard Payments & Compliance

Stripe integrations, escrow flows, secure authentication and privacy-conscious data handling built to the standards your US customers expect.

Proven With Global Clients

We have shipped production platforms for clients in the US, UK, Belgium and Australia — including AI marketplaces, fintech tools and SaaS products.

Services We Offer in USA

Frequently Asked Questions

Do you work with US time zones?+

Yes — we schedule calls during US business hours (EST/PST) and keep daily overlap for real-time collaboration, with async updates in between.

How do payments and contracts work for US clients?+

We invoice in USD with standard payment terms, sign NDAs and service agreements, and can work through escrow for larger engagements.

How much cheaper is it than a US agency?+

Typically 40–60% less than comparable US agency rates for the same scope, with senior engineers on every project.

Other Regions We Serve

Let's build something together

Tell us about your project and get a free estimate within 24 hours — or explore our portfolio to see what we've shipped.

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