Top App Development Companies for SaaS

Between them, the 62 app development companies on this page cover eCommerce (26), medical (24), business services (23) and financial services (21). They also list work in Europe, New York and York. 62 of them have written a profile you can read before you get in touch.

1. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
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   LAB325

   Business Services · Software Development · Medical · Also in Europe

   LAB325 builds web and mobile software-as-a-service products and positions itself as a full-cycle product lab.

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3. –

   

   Lancera

   Application Development · Learning Management · Cloud

   Lancera is a technology company that combines software development with cybersecurity.

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   Lasting Dynamics SRL

   Supply Chain, Logistics, and Transport · Business Services · Financial Services

   Web platforms, mobile apps and SaaS products are the output of Lasting Dynamics SRL, a software house and limited company.

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   Lionwood.software

   Supply Chain, Logistics, and Transport · Business Services · Financial Services

   Operating from a global base, Lionwood.software builds custom digital products and AI solutions.

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6. Joined since the Q4 2026 edition. These listings arrived after the edition was ranked; they get a place at the next one (January 2027).
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   Foresight Mobile

   Consumer Products & Services · Energy & Natural Resources · Gps, Navigation & Gis · Also in United Kingdom

   Foresight Mobile is a mobile app development agency in the UK, with teams in Manchester, London and Birmingham.

   Write a review
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   Bluelook:Web & mobile app development

   Supply Chain, Logistics, and Transport · Consumer Products & Services · Advertising & Marketing

   Bluelook is a software and digital transformation company based in Bangalore, India.

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   Enliven Digital Content

   Cloud · Responsive · simple

   Rajkot, India is home to Enliven Digital Content, which builds websites and enterprise software.

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    Evold

    Education · simple · Goals · Also in Toronto, Canada and Africa

    Evold is a software development company that works with both startups and established businesses building digital products.

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11. –

    

    Idea Maker

    Consumer Products & Services · Arts, Entertainment & Music · Advertising & Marketing · Also in Orange County

    Idea Maker develops custom software from Orange County, California, for clients across the United States.

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12. –

    

    Impel IT Solutions

    Agile · Retail · Also in Bergen

    Companies that want a dedicated software team can hire one in Bangladesh through Impel IT Solutions, which describes the arrangement as a team that works only for one client and…

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    Infiniticube

    Business Services · Financial Services · Information Technology

    Software development agency with US and Indian offices covering blockchain, AI and machine learning, DevOps and mobile apps

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    Inventam Tech Solution OPC Pvt. Ltd

    React Native · Agile · React · Also in Gujarat, India

    Inventam Tech Solution builds products for startups around the world, from first sketch to a finished, sellable product.

    Write a review
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    IowaComputerGurus, Inc.

    Hospitality & Leisure · Financial Services · Information Technology · Also in Iowa

    IowaComputerGurus is based in Des Moines, Iowa, and builds custom websites, business systems and mobile applications for organizations that want software fitted to their own…

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    Karmsoft

    Consumer Products & Services · Energy & Natural Resources · Hospitality & Leisure

    Based in India, Karmsoft builds web applications and mobile apps for clients in several countries.

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