B2B Company Directory

Top Custom Software Development Companies

A high performing custom software solution is the backbone of your digital operations. From requirements discovery and system architecture to bespoke development and third party integrations, the right development partner turns ideas into scalable products. 10Firms streamlines your search by collecting in depth, verified reviews and performance data on thousands... Read More

220+ Companies Listed Custom Software Development Packages

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Web Development Mobile App Development E-Commerce Development Enterprise App Modernization Low/No Code Development API Development Blockchain Application Testing AR/VR Development IoT Development DevOps Managed Services Application Management & Support Robotics Process Automation Wearable App Development

Best Custom Software Development Agencies

220+ Companies

Findigo

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Quick Facts

$10,000+ $25 - $49 / hr 1-10 Calgary, Alberta

Services Provided

20% Custom Software Development

60% Mobile App Development

20% UX/UI Design

About

Findigo delivers end to end digital solutions designed to feel like an extension of a client’s internal team. The company focuses on building secure, compliance ready software through a combination of engineering, business analysis, and UX UI design. By working closely with clients as strategic partners, they help turn ideas into well structured and scalable... Findigo delivers end to end digital solutions designed to feel like an extension of a client’s internal team. The company focuses on building secure, compliance...

Five Pack

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$50,000+ $150 - $199 / hr 11-50 Frisco, TX

Services Provided

15% Web Development

20% Custom Software Development

35% Mobile App Development

+2 more services

10% UX/UI Design

20% IT Staff Augmentation

About

Five Pack helps businesses create innovative digital products through mobile, web, and AI driven development. The team focuses on delivering scalable and reliable solutions supported by strong UX design, DevOps practices, and quality assurance. By combining technical expertise with product thinking, they enable brands to build and grow future ready software. Five Pack helps businesses create innovative digital products through mobile, web, and AI driven development. The team focuses on delivering scalable and reliable solutions supported...

Push Interactions

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$5,000+ $50 - $99 / hr 1-10 Saskatoon, Canada

Services Provided

10% AI Development

25% Custom Software Development

45% Mobile App Development

+1 more services

20% UX/UI Design

About

Push Interactions develops high performance mobile applications for iOS and Android that improve user engagement and business efficiency. The team focuses on building feature rich, transaction driven apps that support customer retention and workplace productivity. Along with mobile development, they deliver custom software, system integrations, and AI solutions designed to create meaningful digital impact. Push Interactions develops high performance mobile applications for iOS and Android that improve user engagement and business efficiency. The team focuses on building feature rich,...

Chromedia, Inc.

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$25,000+ $25 - $49 / hr 11-50 Lakewood, CO

Services Provided

20% Web Development

30% Custom Software Development

20% Mobile App Development

+2 more services

10% UX/UI Design

20% IT Staff Augmentation

About

Chromedia, Inc. helps businesses build and manage distributed software teams while also delivering full-cycle custom development services. The team supports companies in recruiting, hiring, and scaling offshore engineering talent to strengthen product delivery. They focus on giving businesses access to skilled global resources while maintaining full operational control, enabling teams to scale development capacity and... Chromedia, Inc. helps businesses build and manage distributed software teams while also delivering full-cycle custom development services. The team supports companies in recruiting, hiring, and...

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Custom Software Development FAQs

Looking for a Custom Software Development company but not sure where to start? We've put together answers to the most common questions businesses ask when searching for a trusted partner.

How do I choose the right custom software development company for my project?

Start by defining your project scope, budget, and timeline. Look at each firm's portfolio for relevant industry experience, check verified client reviews on 10Firms for reliability and communication, and confirm they have the tech stack your project requires.

How much does it cost to hire a custom software development company?

Costs vary widely based on project complexity, the firm's location, and team seniority. Complex engagements often range from $25,000 to $150,000 or more, depending on scale and specialization required. Use 10Firms filters to compare firms within your budget range.

What is the difference between a custom software development agency and a freelancer?

Agencies typically offer a full team of developers, QA engineers, project managers, and solution architects, with more structured processes, making them better suited for complex or long term projects. Freelancers can be more cost effective for smaller, well defined tasks but often have limited capacity.

How long does it take to build and launch a new application?

These engagements typically take 3 to 9 months, depending on complexity and organizational scale.

Do custom software development companies also handle ongoing support after the project is delivered?

Most firms listed on 10Firms offer post launch support packages covering bug fixes, performance monitoring, and feature enhancements. Check each firm's profile to confirm terms and pricing.

What should I look for in a custom software development company's portfolio?

Look for evidence of clean, scalable code and successful production deployments, and where available, measurable outcomes like faster load times or increased user adoption delivered for past clients.

Can these companies help with related services beyond custom software development?

Many firms on 10Firms offer end to end services covering UX/UI design, quality assurance, and DevOps support alongside core development. If you need a specialist for just one phase, check each firm's service listing to confirm.