Software Development Company

Doublezero Solutions Ltd

Manchester developer of bespoke business software, mobile workflow apps and the SiteUnify compliance platform

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TrustList summary

Doublezero Solutions Ltd is a Manchester software house that builds custom systems when packaged software does not fit. Since 2007 it has linked people, internal tools and client portals for businesses across several industries.

What Doublezero Solutions Ltd does

Bespoke software: integrated applications built around a client's own processes and requirements.
SiteUnify: its own workflow management and compliance platform.
Mobile workflow and data capture: apps that keep working without a data connection, with offline storage and syncing.
Desktop, tablet and mobile apps: cross-platform software that runs on any device.
Integration and APIs: linking internal tools to websites or client portals and building custom APIs.
Cloud hosting and databases: hosted systems with security and backups handled, and moving records from spreadsheets into proper databases.

Customers and markets

The firm works with businesses across a range of industries that need software shaped to complex problems; one agency client praised how it handled changing requirements mid-build.

Key facts

Based in: Manchester
Founded: 2007
Product: SiteUnify

Summary written by TrustList from the business's own published information, Sep 2026.

Categories & features

Doublezero Solutions Ltd rankings

Doublezero Solutions Ltd is ranked on 3 TrustList rankings: #9 on 1, #15 on 1 and #40 on 1.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. Doublezero Solutions Ltd has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

Software development company · 3 rankings

#9of 360
Management
It is one of 2 here listing mobile platforms and one of 5 here listing .NET.
Its profile: “- SiteUnify: its own workflow management and compliance platform.”
Of the top 91 here, 21 also cover medical and 20 also cover information technology; 3 also work in Nice and 2 also work in Bengaluru, India.
Behind Liquidlogic, ahead of Extravision.
#15of 662
Business
It is one of 7 here listing quality assurance and SQL.
Its profile: “- Based in: Manchester - Founded: 2007 - Product: SiteUnify Manchester developer of bespoke business software, mobile workflow apps and the SiteUnify compliance platform”
Of the top 92 here, 27 also cover web development and 22 also cover eCommerce; 3 also work in Kyiv and 3 also work in Europe.
Behind Filament AI, ahead of Extravision.
#40of 232
United kingdom
It is one of 3 here listing advertising & marketing and information technology.
Of the top 83 here, 41 also cover web design and 37 also cover android; 3 also work in Nottingham and 2 also work in Ahmedabad.
Behind Anviam Solutions Pvt Ltd, ahead of Get Web, Inc..