Custom software development
Apptension
Poznan, Poland
Works with International; offices in Poznan and London
Poznan senior-only software team founded in 2012, building AI products and SaaS platforms.
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Company directory
Software development companies
Firms that design, build and maintain software: custom systems, SaaS products, MVPs, testing and dedicated teams.
143 companies · page 3 of 6
Custom software development
Aspirity
Palo Alto, United States
Works with US and international; distributed team
Palo Alto business automation and custom development company, a Make Silver partner.
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London bespoke software developer using AI-assisted delivery with UK-based engineers, ISO 27001 certified.
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Custom software development
Azilen Technologies
Irving, United States
Works with US, UK, Europe and India
Irving, Texas product engineering company founded in 2009, building AI agents and enterprise software.
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Sydney mobile app and cloud engineering company working with Australian brands since 2011.
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London Ruby on Rails developer founded in 2009, also offering fractional CTO and AI consulting.
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Gold Coast blockchain and AI development studio building Web3 apps and practical AI systems.
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UX and product design
Blott
London, United Kingdom
Works with International; teams in London, New York, Cape Town and Colombo
London AI design and engineering consultancy building AI-native products and agent systems.
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Dallas-area digital experience agency building mobile apps for consumer brands since before the App Store.
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London Shopify ecommerce design agency founded in 2018, with a New York office.
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Montreal AI-native product engineering firm with senior engineers, committed prices and SOC 2 Type II.
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Quebec product design and software engineering firm founded in 2005, with offices in Trois-Rivieres and Montreal.
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Ahmedabad software, app and AI developer working since 2009, with offices in the US, Canada, Germany and UK.
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London software craftsmanship consultancy building and modernizing software, with offices in Manchester and Leeds.
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Custom software development
Creole Studios
Ahmedabad, India
Works with US, Europe and Asia; offices in India, the US, Germany and Hong Kong
Ahmedabad custom software and web development company working since 2014, with offices in Austin and Hong Kong.
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Greenville, South Carolina product studio building SaaS and app products for founders, with Dallas and San Francisco offices.
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Salford software and technology consultancy with a Chennai delivery center, building and scaling digital products.
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Adelaide digital innovation firm founded in 1999, building apps and custom software with design thinking.
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Montreal web, cloud and custom software developer founded in 2007, working in French and English.
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Software development companies
GetUWired
Dahlonega, United States
Works with US small and mid-sized businesses
Georgia marketing automation and custom development agency working since 2003, a Zapier Platinum partner.
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Los Angeles software agency building web and mobile products, with a New York office.
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Croydon software company founded in 2005, building custom software and providing dedicated development teams.
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Ahmedabad software, data analytics and AI services company with a Bengaluru office.
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MVP development for startups
Headway
Green Bay, United States
Works with US startups and growth companies
Green Bay product studio founded in 2015, designing and building web and mobile products and MVPs.
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