Directory Profile

Trango Tech

December 12, 2025 - Trango Tech is a leading mobile app development company in San Francisco that assists Bay Area businesses in delivering high-performing iOS, Android, and cross-platform mobile applications.

Nationwide directory profile

Trust Score

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Evidence Rows

Active public proof signals

Verified Offices

app development company San Francisco CA

Coverage

Firm profile

US

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Why this firm ranks

Scores combine delivery signals, evidence quality, freshness, project fit, location verification, and risk penalties. Local results only use verified U.S. offices from official firm websites. Non-U.S. results are rotated from public country pools capped at five firms per eligible country, excluding OFAC-blocked countries and countries with fewer than three qualified firms in the dataset.

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Fit tags

brave_discovery software_agency mobile

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