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Top Software Development Companies in Philadelphia

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Software Development Companies Hiring Guide

Need help finding the right agency? Researched by Haldis Toppen and edited by Kris Alnes
Looking for the best software development company in Philadelphia? UpCity compiles authentic reviews, company descriptions, project examples, and more into a list for you to review. Feel confident you're finding the top provider for your business.

UpCity offers objective, independent research and verified user reviews. We earn compensation from some providers who sign up for sponsored profiles. Learn more about our trusted providers.

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22 Provider(s)Last Updated: October 28, 2025
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SmartSites

Philadelphia, PA, US + 6 More Locations
5.0 | 508 reviews
Last reviewed on 10/3/2025
Outsmart the competition with 🏆 best-in-class digital marketing services. 🚀 Get more traffic. 😍 Acquire more customers. 💰 Sell more stuff. SmartSites is a Google Premier & Facebook Marketing Partner. (201)870-6000 ☎️ for a free consultation. Rated ⭐⭐⭐⭐⭐ and trusted by 1000+ businesses.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$5,000 or more
Provider's minimum retainer cost
Retainer minimum
$2,000 or more, monthly
Provider updated information on 9/10/2025
Services Offered
WooCommerce DevelopmentWordPress DevelopmentSoftware DevelopmentMagento DevelopmentShopify DevelopmentView All Services (29)
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Caveni

Philadelphia, PA, US + 1 More Location
5.0 | 35 reviews
Last reviewed on 10/1/2021
Caveni Digital Solutions is the most trusted website design and marketing company in Pennsylvania. Our Philadelphia based team has been featured in over 100 publications ranging from the New York Times to Forbes. Find out why we are being talked about in the marketing world today!
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$5,000 or more
Provider's minimum retainer cost
Retainer minimum
$2,000 or more, monthly
Provider updated information on 9/9/2021
Services Offered
WooCommerce DevelopmentSoftware DevelopmentShopify DevelopmentWebsite DevelopmentEcommerce DevelopmentView All Services (22)
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Spark DSG

Philadelphia, PA, US See Location
5.0 | 11 reviews
Last reviewed on 5/9/2023
Spark is a digital design and development agency solving complex business problems and delivering measurable outcomes. We're proud of our clients, the relationships we’ve built, and the results we’ve delivered across various industry-leading brands with digital challenges of all shapes and sizes.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$5,000 or more
Provider's minimum retainer cost
Retainer minimum
$5,000 or more, monthly
Provider updated information on 2/2/2023
Services Offered
Software Development
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VOLO

Philadelphia, PA, US See Location
5.0 | 1 review
Last reviewed on 2/27/2024
VOLO offers expertise in tech solutions, including software development consulting, end-to-end product development, mobile apps, AI/ML, IoT, and cloud services. They help businesses with software outsourcing. C#, Python, C/C++, JS, React, Angular, Swift, Kotlin, Flutter, and Xamarin.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$25,000 or more
Provider's minimum retainer cost
Retainer minimum
$5,000 or more, monthly
Provider updated information on 2/26/2024
Services Offered
Software Development

Chop Dawg

Philadelphia, PA, US + 3 More Locations
4.6 | 7 reviews
Last reviewed on 2/13/2020
Since 2009, we've helped launch 350+ next-generation apps for startups, first-time entrepreneurs, growing companies, and non-profits around the world. When it comes to working with Chop Dawg, Think Partner, Not Agency.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider's minimum retainer cost
Retainer minimum
$5,000 or more, monthly
Provider updated information on 10/5/2020
Services Offered
WooCommerce DevelopmentAndroid App DevelopmentSoftware DevelopmentWebsite DevelopmentJava DevelopmentView All Services (8)

Fusion Tech

Philadelphia, PA, US See Location
We are a top-rated team of developers and designers who are aimed at making a customer's business successful. Our clients are large companies with a total of 5,000+ employees whom we helped enhance their business processes with new software. We also help startups implement a product from scratch.
Businesses provider works with
Works with
Small, Medium
Provider's minimum per-project cost
Per-project minimum
$1,000 or more
Provider's minimum retainer cost
Retainer minimum
$1,500 or more, monthly
Provider updated information on 7/12/2022
Services Offered
Software Development

Dignitas Digital

Philadelphia, PA, US See Location
Dignitas Digital - A Boutique Digital Agency in Philadelphia offering Custom Software Development, App Development, Programming & SEO services
Businesses provider works with
Works with
Small, Medium
Provider's minimum per-project cost
Per-project minimum
$5,000 or more
Provider's minimum retainer cost
Retainer minimum
$1,500 or more, monthly
Provider updated information on 6/28/2023
Services Offered
Software DevelopmentiOS App DevelopmentAndroid App DevelopmentMobile App DevelopmentDigital Marketing
Headquartered in Old City Philadelphia on N3RD St., Arcweb Technologies is a digital design and development firm focused primarily on creating solutions for the finance and healthcare sectors.
Businesses provider works with
Works with
Medium, Enterprise
Provider's minimum retainer cost
Retainer minimum
$5,000 or more, monthly
Provider updated information on 5/20/2020
Services Offered
Software DevelopmentWebsite DevelopmentIT Services

Perfexion

Philadelphia, PA, US See Location
Our Philadelphia Web Developers and Online Marketing Services will improve your SEO rankings and Online Presence by integrating search optimization into your web design, ecommerce and online marketing campaigns.
Businesses provider works with
Works with
Small, Enterprise
Provider's minimum retainer cost
Retainer minimum
$1,500 or more, monthly
Provider updated information on 11/10/2024
Services Offered
Software DevelopmentWebsite DevelopmentSEOWeb Design

Speed & Function

Philadelphia, PA, US See Location
Speed & Function is an enterprise-grade Web and SaaS application development firm based in Philadelphia. Call today for a quick dev assessment.
Businesses provider works with
Works with
Medium, Enterprise
Provider's minimum retainer cost
Retainer minimum
$2,000 or more, monthly
Services Offered
Software Development
At Delphic Digital, we fuse design, storytelling, and analytics to create beautifully effective digital marketing strategies and compelling user experiences to help our clients grow. With bold ideas and deep, actionable insights we deliver seamless, personalized, cross-channel experiences that customers expect. We believe results are achieved by embracing data and technology to communicate brand promise and drive customer understanding. Based in the vibrant Manayunk neighborhood of Philadelphia, Delphic Digital is repeatedly named one of the fastest-growing businesses in the area.
Businesses provider works with
Works with
Medium, Enterprise
Provider's minimum retainer cost
Retainer minimum
$5,000 or more, monthly
Services Offered
Software DevelopmentWebsite DevelopmentDrupal DevelopmentContent MarketingMarketing ConsultingView All Services (8)

Estenda

Philadelphia, PA, US + 1 More Location
Estenda is a professional IT services company focused on digital health solutions. Working with a range of companies from startups to Fortune 50 and government agencies, Estenda delivers world-class solutions improving the health and wellbeing of our fellow humans. Join Estenda and help us improve healthcare delivery, clinical research, and medical informatics. Estenda is ISO 13485 certified.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider updated information on 9/14/2021
Services Offered
Software Development

P'unk Avenue

Philadelphia, PA, US See Location
Using strategy, design, and technology, P'unk Avenue strives to elevate the meaningful work of those we partner with. We provide web development, web design, branding, user experience (UX), and strategy.
Businesses provider works with
Works with
Medium, Enterprise
Provider's minimum retainer cost
Retainer minimum
$2,000 or more, monthly
Services Offered
Software DevelopmentDrupal DevelopmentWebsite Development

CHI Software

Philadelphia, PA, US See Location
CHI Software is a software development service provider operating on the global IT market for 16 years. Our company has representatives and development centers in different parts of the world: the US, the Republic of Cyprus, Ukraine, and Japan.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$5,000 or more
Provider updated information on 12/7/2022
Services Offered
Software Development
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Ingic

Philadelphia, PA, US + 2 More Locations
2 reviews
Last reviewed on 4/7/2021
INGIC US is a top-ranked digital agency backed by the best designers, developers and Marketers in United States. INGIC creates leading-edge software, mobile apps & digital marketing strategies, making businesses grow into industry leaders.
Services Offered
Software DevelopmentMobile App DevelopmentDigital Marketing
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Showing 15 of 22 Providers

Software Development Companies Hiring Guide

Researched by Haldis Toppen and edited by Kris Alnes
Updated August 29, 2025

What is software development outsourcing?

Software development outsourcing involves hiring an external firm to handle software development tasks instead of managing these functions in-house. By outsourcing, businesses can access a broader talent pool and advanced technologies, leading to more efficient and cost-effective project execution.

For small and medium-sized businesses (SMBs), outsourcing can be particularly advantageous. Software development outsourcing costs can be budget friendly compared to maintaining an internal team, which can be expensive and time-consuming. Outsourcing enables SMBs to focus on their core competencies while benefiting from the specialized skills of external experts.

What are software development services?

  1. Custom software development: This involves creating software tailored to a business’s specific needs, such as bespoke CRM systems or unique management tools. Custom solutions ensure that the software aligns with operational processes and goals, enhancing efficiency and effectiveness.

  2. Mobile app development: This focuses on developing applications for mobile devices across various platforms, including iOS and Android. Outsourcing mobile app development helps businesses engage customers on the go with user-friendly mobile solutions.

  3. Web development: This encompasses the creation and maintenance of websites and web applications, including design, user experience, backend functionality, and performance optimization. Professional web development ensures a robust, secure, and attractive online presence, which is essential for customer engagement and retention.

  4. Software maintenance and support: This includes ongoing updates, bug fixes, and performance improvements to ensure software continues to function effectively. Outsourcing these tasks helps businesses maintain smooth operations without needing dedicated in-house resources.

  5. Cloud solutions and integration: This involves deploying and managing software in cloud environments and integrating various applications for seamless operation. Cloud solutions offer scalability and flexibility, while integration services ensure different systems work together efficiently.

Outsourcing these services allows SMBs to access high-quality expertise and technology, overcoming challenges and achieving business objectives more effectively.

What are the differences between software development methodologies?

Software development methodologies are frameworks used to plan, structure, and execute software projects. Each methodology has its approach, impacting the project's success. Here are some commonly used methodologies.

  1. Agile development: Agile emphasizes flexibility, collaboration, and customer feedback. Projects are broken into small, manageable units called iterations or sprints, which typically last 1-4 weeks. Agile focuses on delivering functional software quickly and adapting to changes throughout the project. Key frameworks include Scrum, Kanban, and Extreme Programming (XP).

    • Key features: Iterative approach with frequent releases, continuous customer engagement, and adaptability to changes.

    • Best for: Projects with evolving requirements where customer feedback is crucial.

  2. Scrum: Scrum is an Agile framework that organizes development into time-boxed iterations called sprints, usually lasting 2-4 weeks. It involves regular meetings, including daily stand-ups, sprint planning, sprint reviews, and retrospectives.

    • Key features: Short development cycles, defined roles (Scrum Master, Product Owner, development Team), and regular feedback.

    • Best for: Teams seeking a structured Agile approach with a focus on incremental improvements.

  3. Kanban: Kanban is an Agile framework that emphasizes visualizing workflow, managing work in progress (WIP), and optimizing flow. It uses a Kanban board to represent different stages of work.

    • Key features: Visual workflow, WIP limits, and continuous delivery.

    • Best for: Teams needing continuous delivery with flexible prioritization.

  4. Extreme Programming (XP): XP focuses on technical excellence, frequent releases, and close collaboration between developers and customers. It emphasizes practices like test-driven development (TDD), pair programming, and continuous integration.

    • Key features: Technical best practices, regular customer feedback, and simplicity.

    • Best for: Projects requiring high technical quality and frequent releases.

  5. Waterfall development: Waterfall is a linear, sequential methodology where each project phase must be completed before the next begins. It includes distinct phases such as requirements analysis, design, implementation, testing, and maintenance.

    • Key features: Sequential phases, extensive documentation, and clear milestones.

    • Best for: Projects with well-defined requirements unlikely to change.

  6. Lean Software development: Inspired by Lean manufacturing, this methodology focuses on maximizing value while minimizing waste. It emphasizes continuous improvement, efficiency, and delivering value quickly.

    • Key features: Value stream mapping, continuous improvement, and customer focus.

    • Best for: Projects aiming to streamline processes and deliver value efficiently.

  7. DevOps: DevOps combines software development (Dev) and IT operations (Ops) to enhance collaboration, automation, and continuous delivery. It emphasizes integrating development and operations to improve deployment frequency and reliability.

    • Key features: Automation of build, test, and deployment processes, collaboration between development and operations teams, and CI/CD.

    • Best for: Organizations seeking to improve deployment processes and collaboration.

Benefits of outsourcing software development services

Outsourcing software development offers several advantages, including:

Access to expertise and specialized skills

Outsourcing provides access to a global pool of talent with specialized skills and extensive experience. Development agencies often have teams with expertise in various technologies, programming languages, and industry-specific solutions, leading to innovative and high-quality software.

Cost savings

Outsourcing can be more cost-effective than building and maintaining an in-house team. It avoids expenses related to hiring, training, and retaining employees, as well as office space, equipment, and benefits. Many outsourcing providers operate in regions with lower labor costs, reducing overall expenses.

Faster time to market

External development agencies often have established processes and experienced teams that can quickly adapt to project requirements. This can speed up development cycles, allowing businesses to launch products or updates faster and gain a competitive edge.

Focus on core business functions

By outsourcing software development, businesses can concentrate on their core activities, such as marketing, sales, and customer service, while external experts handle development tasks. This shift in focus can boost overall productivity and support business growth.

Scalability and flexibility

Outsourcing offers the flexibility to scale resources up or down based on project needs. Whether requiring additional developers for a short-term project or adjusting the scope of work, outsourcing allows for easy adjustments without long-term commitments.

Cost of outsourcing software development

The cost of outsourcing varies widely depending on project complexity, team expertise, and location. Hourly rates typically range from $25 to $50 in lower-cost regions (e.g., Eastern Europe, Southeast Asia), $50 to $150 in moderate-cost areas (e.g., Latin America, India), and $100 to $250 or more in higher-cost regions (e.g., North America, Western Europe).

For projects with clear requirements, fixed fees usually range from $10,000 to $50,000 for smaller projects and $50,000 to $200,000+ for larger, more complex ones. Monthly retainers for ongoing support generally cost between $2,000 and $10,000. Additional costs may include setup fees ($1,000 to $5,000), ongoing maintenance ($500 to $5,000 per month), and extra charges for advanced features. Geographic location affects costs, with offshore providers offering lower rates but potential communication challenges, while nearshore providers balance cost and proximity, and onshore providers are more expensive but offer easier communication.

Software development in-house vs. outsourcing

Deciding whether to outsource or keep software development in-house depends on several factors. Outsourcing can be more cost-effective, providing access to specialized skills and offering flexibility in scaling resources. It also speeds up development and allows internal teams to focus on core functions.

In-house development, on the other hand, offers greater control and immediate feedback, ensuring alignment with company goals. It facilitates better communication, integration with existing systems, and fosters long-term expertise. Additionally, in-house development can offer better protection for intellectual property.

The choice between outsourcing and in-house development should consider project complexity, budget, available resources, timeline, and need for control and security. Each option has its benefits, and the best decision will align with your company’s specific needs and objectives.

How to choose the best software development company?

To choose the best software development company, start by clearly defining your project needs and objectives.

Look for companies with a proven track record in your industry and relevant technical skills. Assess their communication practices and ensure they align with your project management style. Check client reviews and case studies to gauge their reliability and performance.

Consider the cost, but focus on the value offered. Compare quotes and ensure the company’s solutions meet your needs. UpCity’s directory can help you find and assess potential providers efficiently, offering insights into their expertise and client feedback.

What are the different support options post-launch?

After launching your software, several support options are crucial for ongoing success. Technical support addresses troubleshooting, bug fixes, and technical issues through various channels like phone, email, or live chat. Maintenance and updates involve regularly fixing bugs, improving performance, and adding new features. Customer service provides help with software use and includes resources like user manuals and FAQs. Managed services offer proactive management and performance optimization, typically under a service level agreement (SLA). Training and documentation help users understand and use the software effectively, while community support through forums allows users to seek advice and solutions from peers. Combining these options ensures comprehensive support and effective software management post-launch.