Software Development Company

Four Js Development Tools

Maker of the Genero tools for building cross-platform business applications, mobile apps and reports

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TrustList summary

Four Js Development Tools produces Genero, a family of software development tools for building transaction-heavy business applications. Its products let developers model an application once and then deploy it to desktops, browsers, mobile devices or the cloud from the same code.

What Four Js Development Tools offers

Genero Enterprise: a development suite whose Studio models an app from three diagrams covering workflow, database relationships and the user interface, then generates code from adjustable templates.
Code Editor: a language-aware editor used to add custom business rules, with syntax checking as developers type.
Genero Mobile: builds native iOS and Android apps from one code base, with access to camera, GPS, contacts, sensors, signatures and barcode or QR scanning.
Genero Report Writer: a report designer for embedding high-volume reports with charts, barcodes, grouping and running totals into Java, C#, PHP and Cobol applications.
Team development: local and remote teamwork through Subversion source control.

Who it works with

The tools are aimed at developers and companies building business applications, including teams that want mobile apps linked to back-end services through JSON and XML web services.

Key facts

Ownership: acquired by Volaris, according to company news
Certification: Genero Enterprise 3.20 certified for SAP HANA 2.0
Partnership: business partnership with HCL Software

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

Categories & features

Four Js Development Tools rankings

Four Js Development Tools is ranked on 1 TrustList ranking at #7.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. Four Js Development Tools 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 · 1 ranking

#7of 11
Partnership
It is the only one of the 11 here listing java and oracle.
Of the 11 here, 18 also cover information technology and 15 also cover cloud; 4 also work in Europe and 2 also work in Asia.
Behind Fivestar Development, ahead of Fullstackish Labs LTD.

As of 2026-11-15. Organic ranks only; sponsored placements are never ranks. How TrustList ranks