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App Development Company

iSOS

UK digital agency and Claris FileMaker Platinum Partner building custom databases, web and iOS apps

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About iSOS

iSOS is a multi-disciplinary digital agency in the UK, and its website names it a Claris FileMaker Platinum Partner. It builds business software and databases, and it helps clients with branding, web development and IT support.

What iSOS offers

FileMaker solutions: custom database, CRM and ERP systems built on the Claris platform.
Web development: Drupal and PHP sites and bespoke e-commerce.
App design: custom web and iOS applications with UI and UX work.
Digital branding and SEO: building an online brand and improving search visibility.
Apple support: an in-house team for Apple workstations and servers.
Hosting and IT consultancy: web hosting and advice on digital projects.

Who it serves

Case studies cover an optician's group, a heritage organisation, a construction firm and a production company. Clients praise its documented briefs, fixed quotes and remote working.

Key facts

Experience: over 25 years, according to the site
Team: nine certified FileMaker developers
Projects: more than 500
Accreditation: Apple certified

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

Categories & features

Rankings

App development company › United kingdom#20

As of 2026-10-29. Organic ranks only; sponsored placements are never ranks.

What the business tells TrustList

Founded: 2001 (25 years) evidence sent

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