App Development Company

Gorrion Software House

Custom software agency building web and mobile products for start-ups and established firms since 2009

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TrustList summary

Gorrion Software House builds custom web and mobile software and has been doing so since 2009. It can start from an idea, running workshops up to a first prototype, or take over a project that another team has already begun.

What Gorrion Software House does

Custom software development: web and mobile applications built end to end.
Ideation and design: workshops and prototypes that turn a product idea into a plan.
User research and testing: work with real users to find problems in an app.
Audit and refactoring: review and clean-up of existing applications.
App redesign: reworking existing apps, which clients credit with more orders and customers.

Customers and markets

Clients include a medical imaging quality-control firm, a UK property fraud alert app, an Irish biofuel traceability start-up, a European airsoft retailer and a smart hard-hat maker.

Key facts

Founded: 2009
Track record: more than 200 companies served
Client score: net promoter score of 9.15 out of 10

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

Categories & features

Gorrion Software House rankings

Gorrion Software House is ranked on 4 TrustList rankings: #8 on 1, #11 on 1, #15 on 1 and #25 on 1.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. Gorrion Software House 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.

App development company · 4 rankings

#8of 119
Poland
It is one of 3 here listing security and one of 4 here listing ReactJS.
Of the top 77 here, 46 also cover android and 40 also cover mobile app development; 4 also work in Nice and 2 also work in Europe.
Behind Bitnoise.
#11of 34
Custom software development
It is one of 4 here listing energy & natural resources and one of 6 here listing backend.
Its profile: “- Custom software development: web and mobile applications built end to end.”
Of the 34 here, 53 also cover web development and 49 also cover software development; 3 also work in Bengaluru, India and 2 also work in Chandigarh & Mohali.
Behind eGrove Systems, ahead of Cleveroad.
#15of 84
Medical
It is one of 4 here listing custom software development and one of 7 here listing node.js.
Its profile: “Clients include a medical imaging quality-control firm, a UK property fraud alert app, an Irish biofuel traceability start-up, a European airsoft retailer and a smart hard-hat maker.”
Of the 84 here, 51 also cover eCommerce and 41 also cover business services; 5 also work in London and 4 also work in Ahmedabad.
#25of 185
Software development
It is one of 7 here listing AngularJS and one of 9 here listing advertising & marketing.
Its profile: “- Custom software development: web and mobile applications built end to end.”
Of the top 82 here, 34 also cover web design and 30 also cover information technology; 4 also work in Dubai and 2 also work in United States.