Top Custom Software Developers & Development Companies 2019 November 2, 2019 |

The need for developing custom software has increased in the past few decades. Such high demand has given birth to many small-scale to large-scale custom software development companies.

But, what makes them stand out of this super-tight competition? Instead, we must ask- what makes a software development company a leader? It’s their thirst to thrive, eagerness to evolve, and ideas to innovate. The companies with extensive experience of building super-successful and unbeatable tailor-made software are more likely to win the title of “Leader.”

“How to choose the right custom software development company?” You must have this question before you trust a vendor. Looking at the increased number of searches for top custom software development companies and their services, we have curated a list for you. We did detailed research and analysis of many companies, and then we finalized the below list.

On what basis we selected these software development services providers and why any one of these can be the right one for your business? These companies have,

  • Developed diversified set of software and services
  • Dedicated, skilled, experienced, and expert custom software developers
  • Worked on the innovative technologies
  • Helped their customers grow with the software that they’ve had developed
  • Delivered complex custom software successfully
  • Shared their experiences with the small-scale software development companies to help their software developers learn and explore the latest technology trends


Hire custom software developers or the companies from the below list to ensure your software development is in the right hands.

1. Intellectsoft

Intellectsoft is a boutique digital transformation consultancy headquartered in Palo Alto, California. The company focus on delivering the acceleration to the enterprises and helps them to adopt new technologies. Intellectsoft maintains its advanced domain expertise in Cognitive Computing, Decentralized Applications (i.e. Blockchain), Internet-of-Things (IOT), Premier Customer Experience (CX), and Mixed Reality (AR, VR).

Services provided by Intellectsoft:

The organisation delivers in the niche of Mobile app development, Enterprise software development, Software testing and QA, IT consulting, UI and UX services, DevOps

Key Clients: Universal, NHS, Guinness, Eurostar, Guest Services, Hoosbaa, Giant, Audi, Jaguar, Land Rover and many more.

Palo Alto, CA Founded: 2007
$50 - $99 / hr 650 300 4335 250 – 999

2. Itransition

Itransition is a trusted global software development company with more than 16 years of professional experience. We deliver a full spectrum of software consulting and development services to clients from more than 30 countries. With our skilled IT professionals and strong technology skills we deliver software projects of any scale and complexity.

Services provided by Itransition :

Custom Software Development, Software Product Development, Software Prototyping, Enterprise Application Integration, Technology Consulting, Application Security, Software Testing & QA, Maintenance and Support

Key Clients:

Expedia, Xerox, Toyota, eBay, PayPal, adidas, Shell, BP, Statoil, KPMG, Acronis, IBM, Citibank, Telekom Austria Group, Kaspersky Lab, United Nations

Lakewood, CO Founded: 1998
$25 - $49 / hr +1 720-207-2820 1000– 9999

3. Exadel

Exadel brings deep expertise in digital transformation, developing enterprise software and tech solutions for Fortune 500 companies. Exadel is equipped with dedicated resources to produce successful business results. Exadel specializes in complementing tech teams with highly skilled resources.

Services provided by Exadel :

Enterprise software, web, & mobile app development, IoT, Big data & analytics, QA automation & testing, DevOps, Application support

Key Clients: Google, Microsoft, McKesson, UBS, GHX, Verifone, Dun & Bradstreet, Hunter Douglas, Trek Bicycle Corp., Humana, Global Tranz, Deloitte, Wolters Kluwer

Walnut Creek, CA Founded: 1998
$25 - $49 / hr 1866-297-3860 250 – 999

4. The Software House

The Software House is a custom application development company from Poland established in 2012. We help our partners get their software products done. On time, using the best technologies.With our skilled IT professionals and strong technology skills we deliver highly scalable software projects that are quality optimized.

Services provided by The Software House

Web development, Mobile development( iOS, Android, React Native), Digital product design, Quality assurance, DevOps services.

Key Clients:, Takamol, Synerise,,,,, Prografix, TVT, Child Care Center Software, Smartum, MEDarchiver, Flyo, PAAY

Gliwice, Poland Founded: 2012
$25 - $49 / hr +91-9665548189 50 – 249

5. Nomtek

Nomtek is an app design and development agency founded in 2009 with offices in US, UK, Germany, Poland. As enthusiasts of the ‘Lean Startup Methodology’, we have been creating apps since the second iPhone with a track record of numerous applications, topping the store listings.

Services provided by nomtek

Product strategy, design and development, UI/UX development, Custom software development, Agile development, React native development.

Key Clients:

Deutsche Telekom (T-Mobile), Yelp, Newsweek, Ringier Axel Springer, Intel, ProSiebenSat.1, PONS GmbH,, TUIfly, IFR Institute of Food Research,

Wroclaw, Poland Founded: 2009
$50 - $99 / hr +48 537 606 402 50 – 249

6. Chetu

Chetu is a US-based software development company that provides businesses worldwide with custom technology solutions. As an application development company with over 1,500 skilled software developers, Chetu combines technological expertise, specific domain experience, and passion for excellence to deliver enterprise-grade solutions.

Services provided by Chetu:

Chetu is a true and seamless backend technology partner, helping businesses accelerate the development of desktop, mobile & web-based apps with on-demand developers that focus on moving businesses forward.

Key clients: Foot Locker, IGT, Johnson & Johnson, Brookstone, Visa, Live Nation, Siemens, Petco, Memorial Healthcare Systems

USA, Netherland, UK 1500+
Founded: 2000 Depends on project scope +1 (954) 342-5676

7. SimbirSoft

SimbirSoft was founded in 2001 to create world class software products and services for our clients. Our team of experienced software engineers, quality assurance engineers, and project managers solve complex business tasks for a variety of industries. Maintains high industry standards and invests heavily in the innovation of people, tools, products and approaches. We analyze and apply cutting edge technologies

Services provided by SimbirSoft

The orgianisation delivers top notch services in the domain of IT product development, Software upgrades, QA and testing, custom software development, mobile application development

Key Clients:

Kimberly-Clark Corp, Gehtsoft LLC, Matsushita Corp, 3NF Corporation, the World Bank,  ABBY and other.

Lexington Founded: 2001
$50 - $99 / hr +1 617 982 1723 250 – 999

8. Stepwise

We are Stepwise, a Warsaw-based software house that can help you get your business off the ground.  Our clients come from different cultures and industries but what unites them is an ambition to create products that are forward-thinking, beautifully designed and offering an engaging user experience.
We help them achieve this goal every step of the way thanks to our extensive cross-disciplinary experience, hands-on approach to problem solving and deep technical know-how.

Services provided by Stepwise:

Product Design & Strategy, Product Development, Scaling up Businesses & Products, Tech Audits & Consulting

Key clients: Lecko (FR), Qemotion (FR), Self Learning Solutions (PL), Codersco (NL), Greenbird (NO)

Warsaw, Poland 10 – 49
Founded: 2016 $50- $99/hr +48507431560

9. ChekitAnaa

Founded in 2017, ChekitAnaa LLC is a Salesforce consulting partner. People development and customer success are the driving force – we embody a culture that cultivates and nurtures them both. We are a team of creators, problem solvers, and collaborators – accountable to each other and to client success. We promote and grow from within, building on strengths and investing in development. Whether its building apps for the App Exchange, blazing the path to architect, or managing a team of consultants – we foster growth by innovation. Balancing industry-leading Salesforce expertise with clear purpose and line of sight to customer objectives, we deliver innovative contextual solutions that scale.

Services provided by Chekit Anaa:

Salesforce Consultation, Implementation, Maintenance and Support, Custom Salesforce App Development.


USA 10 – 20
Founded: 2017 $20- $30/hr +1 678-389-5674

10. Vofox Solutions

Since 2005, Vofox Solutions has been providing cutting edge software development solutions to clients across India and USA. The company has gained a reputation for being one among the best offshore software development service providers in India. Vofox Solutions has proven that they can meet all the client demands with their best service strategy and good team spirit.

Services provided by Vofox Solutions

Software outsourcing services, QA/Testing services, IT consulting, Frontend development, software & Web development, Mobile app development, E-commerce website development, Content management

India, USA Founded: 2005
$18-$28/ hr +91 9961886996 50-100

11. DCSL Software

Founded in 1994, DCSL Software has grown to become one of the UK’s most trusted Bespoke Software Development consultancies in the industry, dedicated to helping its clients create efficiency-driving operational software. DCSL utilises its own proven software development processes for delivering successful projects.

Services provided by Django Stars

Web application development, Mobile app development, Customer portal software, Data migration services, CRM systems development, business application development.

Key Clients:

NHS, smith&nephew, Tech market view, echo, mytimeactive, Ryan Foundation, The sports active, Tante Marie , Ikea

London, United Kingdom Founded: 1994
$50 - $99 / hr +44 12 5223 5422 50 –249

12. Experion Technologies

Experion Technologies founded in 2006, is an IT solutions & services company with focus on digital technologies. With over 100 customers across 26 countries, Experion uses the power of Mobile, Web, Analytics, Cloud, and Digital technologies to unlock the potential of businesses across verticals. We focus on serving the Enterprise, ISV and Startup segments across the Retail, Transportation, Healthcare & Financial Services domains. Headquartered in Trivandrum, India, Experion has offices around the globe including US, UK, EU, Middle East and Australia.

Services provided by Experion Technologies:

Experion Develop custom software solutions and applications for our clients using Mobile, Web, Analytics and Cloud technologies.

Key Clients:

Duracell, Speedo, TopGolf, Bacardi, Tyson Foods, Ford Australia, Qatar Airways, Shell,ASK Chemicals, City Group, Aegon, J &J, Melbourne Health, Merck Group, Aditya Birla Group, CoStar Group, Aecom, Athos Group, AstraZeneca, Guardian Health, Trafco Group, Instahealth, Regus, Alexion Pharmaceuticals, Jonas Group, Mars, Supreme Foods, MessageXpress, Trafco Group, Dr.Oetkar’s, Allanasons, Nigeria Distillers, Protocall, Parrys, OnBoard, RollKall, Sisecam Group, QuVa Pharma,Delta1, World Financial Group

USA, Australia, Founded: 2006
$25 - $49 / hr (214)-983-8181 250 –999

13. Script All DNA

Since inception, We at Script All DNA Technologies, offering Application Development Services (Web & Mobile App Development) to our clients across the globe. With years of experience and technological evolution, we hold hands-on experience with most trending technologies like Artificial Intelligence, Machine Learning, Data Analytics, Internet of Things, Data Security, Cloud Services, DevOps. Since we believe in the Quality, We never compromise on our own work processes. Also, we train our team to be up to date with the most recent technologies, secure architectures for Software and Application Development, Best coding practices, Security measures. We follow agile methodology and it helps us to deliver the best product within the deadline.

Services provided by Script All Dna:

Artificial Intelligence, Machine Learning, Deep learning, Big Data and Data Analytics, Internet of Things (IoT), DevOps, Mobile App Development(Android, IOS), MEAN Stack, MongoDB, ExpressJS, AngularJS, Node.js), ReactJS, act Native, Python, Django, Java, Scala, Dot net,PHP (CakePHP, CodeIgniter, Laravel, Zend, Symfony, Yii),Golang

USA, India Founded: 2015
$25 / hr +1(925) 695-9876, (+91) 70 4646 9876 25+

14. Binary Folks

We started our humble beginnings in 2012. At that time, our founder Jyotirmay Samanta (we call him Joe), was working at Google in Silicon Valley. Because of his close proximity with Silicon Valley entrepreneurs, we landed up with few projects for early-stage startups to architect, code and launch their SaaS-based products with the help of a solid in-house development team back in India. Response from those first batch of clients was so positive that our clients themselves started referring us to their business peers. That’s how purely from word of mouth we started getting our next round of customers. In between Joe also moved from Google to Salesforce to Amazon, collecting technical and business experience from some of the biggest names in the industry. This eventually helped to build world-class business and technical practices in our company which fuelled dramatic growth for BinaryFolks in the ensuing years.

Excited with the phenomenal success of the company, Joe came back to join rest of the BinaryFolks team here in India in 2015. Though we started with a couple of startup customers, we now have a full spectrum of customers starting from startup companies all the way to large multinational companies with presences in multiple countries and thousands of people on their payroll.

Services provided by Binary Folks:

Mobile App Development, Software Development, E-Commerce Development, Web Development, Custom Software Development, ERP Development

Key clients: Start-ups, Small Businesses, Education, Enterprises

India 10 – 49
Founded: 2012 $25- $49/hr +1-408-675-5377

15. Think Future Technologies

Think Future Technologies (TFT) is a leading software development and testing company with their offices based in India, U.S, and Isreal. TFT values a group of innovative developers and tester who provide IT solutions for different kinds of organizations. 13 years its foundation, the organization has gained a lot of experience and expertise that makes it a trusted partner. Think Future Technologies (TFT) has extensive experience of working with a series of disruptive technologies including Software testing, software development, AR/VR, Blockchain and IoT, Machine Learning and Artificial Intelligence.

Services provided by TFT:

Software Development, Software Testing, Web Development, Blockchain Development, IoT Development, Mobile App Development service, Business Intelligence service, Augmented Reality service, Artificial Intelligence.

Key Clients: Boond University, American Greetings, Shutterstock, Payobin, Webdam, Connectoo, Playsive.

Gurgaon, India Founded: 2006
$25 / hr (+91)-124-280-7000 250+

16. Nextyug India IT Solution

Nextyug India is listed among top mobile app and web development company in India due to its quality services. From the last 5+ years, Nextyug India has been delivering 100% result oriented products to clients all over the globe.

Our team carefully listens to the needs and requirements of the client and then recommends the options available for developing the project. Our team of skilled and experienced developers helps you to convert your ideas into reality.

With continuously emerging technologies, Nextyug India provides the latest extendable development solutions to keep you one step ahead in the competition. Our splendid list of clients speaks for the quality of services we provide for large enterprise and small platform start-ups.

Services provided by Fayrix: Mobile App Development, Web Application Development, eCommerce Web Development,Software Development,

Key Clients : Loan CRM, Taxation Compliance Automation, GPAT, Wedding Jaipur, Vazeelalilawazma, Career Biscop,

India, Malaysia Founded: 2013
: $15-$20 / hr +91-954-962-7627 11-51


Visuality is a business-driven full-stack software house. We have know-how and experience in creating high-quality products built from scratch and taking over already existing products.

We are one of the best Polish Ruby on Rails, React and GoLang boutique software house. We offer small dedicated engineering teams composed of best talents. We specialize in long term development projects, working closely with the client, both synchronously and asynchronously. Our know-how and experience gathered throughout the years allow us to audit the code and prepare the strategy to improve the performance and help you in achieving the goals you set.

We are your next technological partner that will take care of your business. We are enthusiastic about Agile methodologies and user-centered design. As a software house, we deliver our strategy, design & development services to clients.

Services provided by Visuality:  Custom software development, IoT, UX/UI and branding services, Business analysis, Audits, Product workshops

Key Clients : Magello, RacesOnline,, Relevant, National Geographic, Endors Event, Streat  Up!,

Warsaw Poznań Founded: 2007
: $50-$99 / hr +48 22 307 12 05 10-49

18. Fayrix

Fayrix provides world-class custom & offshore software development. Relying on 14 years of experience and a talented team of 1500+ developers, we are ready to execute software development projects of any scale. We provide to our clients flexible terms, competitive rates & different models of partnership – time & materials, dedicated teams or project-based full outsourcing.

Services provided by Fayrix:

Big Data services. Fayrix’s Big Data team unites highly-motivated and professional data scientist, who were awarded Kaggle Master and Grandmaster titles (only 108 people on the planet hold this title). Front-end development (HTML, CSS, Bootstrap, JavaScript, ReactJS, BackboneJS). Back-end development (PHP, RubyonRails, Java, Hadoop, Oracle, PostgreSQL, NodeJS, mongoDB, C#, Go Lang, Oracle, MySQL). Mobile development (Kotlin, Java, Swift, Obective-C, C++, C#).

Israel, Russia, Ukraine, Belarus Founded: 2005
$15+ / hr + 1 650- 304-04-87 1500+

19. El Passion

EL Passion is a product house with extensive experience in building MVPs and fully-featured products. We build digital products for fast-moving companies from all over the world.

Over the last 9 years, we have mastered our processes and consider them a unique value that benefits digital products. In order to create the best quality as fast as possible, we rely on UX, Agile, Lean and XP methodologies. From design to development, we excel in Ruby on Rails and developing iOS and Android applications. We delivered 300+ software and design projects for clients from more than 20 countries.

At EL Passion, we love technology and we use it to find creative solutions to any given problem. Quality is one of the keywords in our vocabulary; we provide best-in-class products and exceptional customer service, no matter the circumstances. We always put people first, work together – not against each other, with respect and trust, regardless of whether we’re colleagues or clients.

Services provided by Visuality: Custom Software Development, Mobile App Development, Web Development, UX & UI Design, Digital Marketing, Concept & Strategy.

Key Clients : Rightmove, Varner, Millward Brown, Wirtualna Polska, DocPlanner, femtasy, Booksy, Tellius, Polaroid Originals, Estimote, Indoorway

Europejski 2, 02-844 Warsaw, Poland Founded: 2011
: $50-$99/hr +48792541588 50-249

20. GearHeart is a distributed web development team. We create complex custom web applications, single page applications and APIs for mobile apps. Our team was founded in 2012 and has a rich experience working with clients from US, UK, Israel and other countries. Not only we provide quality implementation, we also help startups working in different domains to formulate product idea and think over functionality details.

Services provided by GearHeart:

Web app development, Django development, Angular.js development, Single Page Applications (SPA), Custom web app development, Outsourcing, Project management, Testing, mobile API development, Planning.

Main tools: Python, Django, Tornado, Angular.js, React.js, Solr, MongoDB

Key clients: ShootQ (A Photography Management CRM Software Case Study), H.M.Cole (Creating custom clothing website), Olivia (Financial Operations Automation Platform), Transpose (Creating a Project Management Tool)

Kyiv, Ukraine 30 – 40
Founded: 2012 $50/hr

21. Capital Numbers

Capital Numbers is an award-winning digital production outsourcing company offering Web, Mobile, and Digital Marketing Solutions to small businesses, agencies, and enterprises. With offices across the globe and over 400 carefully vetted specialists on hand, we have successfully served more than 100 businesses of all sizes. We are a Google Partner, ISO 9001 & 27001 certified and have won awards from Duns and Bradstreet, The Financial Times, and Deloitte.

Services provided by Capital Numbers:

Custom Software Development, Web Application Development, Mobile Application Development

Key clients: Thomson Reuters, Grey Advertising, Conde Nast, Digital Marketer, Boston Children’s Hospital, Mount Sinai, Walmart (Flipkart), Credit Sesame, Harvard University, Duke University, AT&T, Dell, Land Rover, My Payment Systems, and Doosan.

India, Australia, USA 400+
Founded: 2012 $15 - $25/hr +91-33-6799-2222

22. Berg Software

Berg Software is a software services company that does outsourcing and custom software for businesses from different areas of expertise. We implement complex projects for global clients for almost 30 years, we focus on performance and we have a proven track record of IT services.
We are specialized in technology consulting, software development, bespoke software and nearshoring/ offshoring, for both SMEs and large enterprises.

Services provided by Berg Software:

Web and Mobile Applications, Business Intelligence Solutions, Cloud Solutions, SAP, IT Consulting, Support & Maintenance

Key clients:

Timisoara, Romania; Rosenheim, Germany 50 - 100
Founded: 1991 $25 - $50/hr +407 461 66923

23. Bamboo Agile

Bamboo Agile is a software development company with an office in Tallinn (Estonia) and a R&D center in Minsk (Belarus) where we enjoy the status of a High Tech Park resident. For more than a decade, we’ve been delivering quality IT solutions for clients from different business sectors all over the world. We’re experts in Telecommunications, Geographic information systems (GIS), Shopify solutions development, High-load systems, Security solutions, and more.

Services provided by Bamboo Agile:  Custom Software Development Services, Back-end Development and Custom Integrations, Web Solutions Development, Mobile Applications Development, Performance Analysis, Shopify Solutions Development and Customization.

Key clients: JLR, Škoda, A1 Telekom Austria Group, Mobile Telesystems

Estonia, Belarus 50
Founded: 2011 $25 - $49/hr +372 63 462 94

24. KPMG

PDC is a full cycle custom software development provider with a global expertise of KPMG and a development center in Ukraine, Kyiv. We use cutting edge technological stack and architecture, being flexible in adjusting new technologies upon client’s needs. PDC 70+ software engineers, architects, QA engineers, business analysts, as well as UI/UX designers are available for outsourced custom software development or team extension projects..

Services provided by KPMG: Software Development, Mobile application development, Full-Stack Development, Quality Assurance, UI/UX Design and aligned services

Key clients: A global network of KPMG, FinTech clients, companies operating in Life Sciences, etc.

Kyiv, Ukraine 70+
Founded: 1992 $20 - $80/hr +380 444 90 5507

25. SPD-Group

SPD Group provides software development and consultancy services including Artificial Intelligence and Machine Learning. The team of full-time developers, product managers, business analysts, and quality assurance specialists are working there 5 years on average. Projects they’ve developed were nominated and granted by multiple awards including SIIA CODiE and GeekWire Deal of the Year.

Services provided by SPD Group:Software Development, Machine Learning Development

Key clients: Pitchbook, Blackhawk Network

London, UK 500
Founded: 2006 $25 - $49/hr +44 203 966 1640

26. Blueberry Consultants

Blueberry Consultants is a private limited software development company, formed in 1997 by the current Managing Director, Martin Green. The Blueberry team is made up of highly-qualified, talented and innovative IT professionals each with their own area of expertise. Their experience spans the full range of custom software development, from small entrepreneurial projects to complex systems for major corporations.

Services provided by BB Consultants: Software development, Custom Software, Windows Applications, Mobile Applications, Web Applications, Database Applications,  Cloud Solutions, Cross-Platform Applications, Technical Consultancy.

Key clients: NHS, Toshiba, Arla, Carillion, University of Leeds, Barclays Bank, Hewlett Packard, Shell, Toro Rosso, Kier, StudioCanal

London, UK 50 - 250
Founded: 1997 $25 - $49/hr (+44) 0121 285 6404

27. IT Concepts

IT Concepts is a Houston based Custom Software Development Company expert in Website Design and Website Development since 2008. IT Concepts delivering the best IT services to our clients since 2008 and till now. We have Made amazing Ecommerce Projects, Social Media Marketing, and Search Engine Optimization and give success to many clients..

Services provided by IT Concepts:Software Development, Website Development, SEO Service and Digital Marketing

Key clients: Estelles

Huston, USA 30 - 50
Founded: 2008 $100/hr +1 713-589-2732