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App Development Company

Semaphore Mobile LLC

Dallas mobile and web development company building apps, AI, IoT and cloud products

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About Semaphore Mobile LLC

Semaphore Mobile LLC is a software company from Dallas, Texas that began in 2002 by building mobile software for enterprise customers. It moved into iPhone apps after Apple opened its app marketplace in 2008, and its software and project management work is done locally.

What Semaphore Mobile offers

App development — mobile apps for iOS and Android.
Web development — modern frameworks with design and prototyping.
AI development — AI-powered products and assistants.
IoT development — connected device software.
Cloud engineering — deployment, monitoring and improvement.
Team strengthening — specialists who join product and design teams.

Who it works with

Clients range from startups to Fortune 500 companies. Past projects include a mobile app for an AI chief-of-staff platform.

Key facts

Based in: Dallas, Texas
Founded: 2002

Profile written by TrustList from the business's own published information, Oct 2026.

Categories & features

What the business tells TrustList

Founded: 2002 (24 years) evidence sent

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