Top Custom Software Developers & Development Companies 2021

1. Cloudester Software LLP

https://cloudester.com/

Founded in 2011, Cloudester is a bespoke Software Development Company to deliver fast, usable, high-performing, and secured mobile and web structures built to suit your specific requirements. What sets them apart is their team of talented and passionate digital nerds who always stay on pace with the latest trends and innovations to deal with each unique project with exclusive strategies. Cloudester has delivered amazing websites and mobile apps for over the last 10 years and received 5-star reviews and tons of appreciation from the clients. Their services involve Enterprise Software Development, Startup Development, Mobile App Development, SaaS Application Development, Digital Marketing & SEO.

2. Binary Folks

https://www.binaryfolks.com/

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 to 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 the 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.

3. BoTree Technologies

https://www.botreetechnologies.com/

BoTree Technologies is a trusted custom software development partner. We offer complete IT enablement to global organizations. We deliver custom software development projects for mobile apps, web apps, and modern-day digital technology solutions.

4. Altoros

https://www.altoroslabs.com/

Altoros is a professional software development company with headquarters in Sunnyvale (USA), branch offices in Norway and Finland, and development centers in the USA, Argentina, and Belarus.

With a strong team of full-stack software engineers and consultants, and 18-year IT experience, we help our clients to achieve unsurpassed quality at all stages of web, mobile, and desktop application development.

By providing multiple time-zone teams and different formats of working (onsite, remote, hybrid, and etc.), we help organizations across the globe to gain sustainable competitive advantage through adoption of innovative technologies.

5. ROCKETECH

https://www.rocketech.it/

ROCKETECH is a Singapore-based software development company that specializes in analytics-driven mobile and website development. Our team has released 100+ products for 70+ startups and enterprises as IT consults.

6. Evotek

https://evotek.vn/

Evotek is a software development company based out of Hanoi, Vietnam. Evotek focus on smart solutions and tools for digital transformation. We do Web and Mobile custom solutions and outsource software development.

7. ChekitAnaa

http://www.chekitanaa.com/

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.

8 Ezapp Solution

https://ezappsolution.us/index/

Discover the Unlimited possibilities of innovation and cutting-edge Mobile, Web, Game, & Embedded technologies with EzappSolution. EzappSolution takes pride in serving numerous happy customers across various industries, all over the world for over a decade with superior quality technologies and ideas. We are a step ahead when it comes to innovative Web and Mobile Application development and solutions. EzappSolution is one of the pioneers in the world of information technology and considers our valued clientele’s requirements as the top-most priority. Our head-office is located at the rapidly expanding Indian city Gurgaon, we have three more associate offices based in the USA, Singapore serving our growing portfolio of clients all over the world. Our highly-skilled team of experts provide world-class services and solutions to our customers whilst ensuring high returns on their investments. With ownership and stringent quality control measures we create world-class content, high-quality graphics, superior services and result oriented solutions on time as well as, within your budget.

9. ScienceSoft

In the industry since 1989, ScienceSoft is a well-established provider of custom software development and IT services.

To help businesses build and maintain their competitive edge with quality software products, we ensure highly scalable and reliable architecture, frequent and secure releases, sleek web and mobile experiences with user-centric and conversion-driven design.

ScienceSoft has considerable expertise in manufacturing, retail, healthcare, banking, logistics, oil & gas, education and telecom industries.

10. Shrinext Limited

https://shrinext.co.uk/

Shrinext Limited is an IT firm based in London, UK that transforms businesses of all major sectors using impressive and innovative digital solutions and provides 100% customer satisfaction. We create custom website development solutions under the excellent guidance of highly professional and experienced developers. We create a versatile and creative Web design with appealing graphics and responsive website architecture that helps you to connect with your audience in the competitive market. Shrinext Limited holds more than 10 years of experience in serving IT services to our clients and helped businesses to elevate. Shrinext Limited is a London, Uk based leading Website Development service provider that offers effective and catchy website development solutions. We Design, Develop, and Promote to extend your business scope, develop the brand image of your business. We help businesses to elevate and enhance their value through custom Web app development, product designs, and other services. Shrinext Limited assists you in transforming your business with the latest tech capabilities to stay ahead of the competition.

11. Koukio Solutions

https://www.koukio.com/

We are an ICT and a custom software development company that provides software outsourcing solutions.

Our headquarters are in Valencia (Spain) and we have growing offices in different European cities such as Antwerp, Utrecht or Frankfurt.

Our talented software development team deliver cutting edge engineering solutions that help businesses, just like yours, grow everyday.

12. TRIARE

https://triare.net/

We are 48 employees strong. Our tech stack includes React.js, Node.js, RoR, PHP, iOS, Android. We provide a range of services, starting with Free Consultation and Discovery and followed by rapid MVP prototyping and customized Web and Mobile App development.

13. GKMT IT

https://www.gkmtit.com/

GKMT IT is an IT-based firm communicating top-notch Web & App development , Graphics & UI/UX Designing, Digital Marketing indoors your budget cost and pronounced by the dream of creating the fittest for the world with the tardiest technology. Our company consistently sharpens on the product quality on time.

GlickMet Fellowship Motto is ” Say | Commit | Deliver ” which hunts after to be in presence of everything so our team is regularly updated towards the night-loving technology in the market so we can supply the best use to the customer whatever we have committed.

We are appreciative of the client who has believed us and we are contemplating seeing new clients in our family.

14. Software Harmonics

https://softwareharmonics.com/

Software Harmonics, LLC offers subscription-based web application & SaaS road mapping and development services in order to meet your mission-critical goals, scale, and streamline your business processes.

Our team of developers and web professionals will put you first, simply because we love watching our clients succeed. As creative problem-solvers, we want to create a solution to make your business processes work cohesively and take it to the next level. We specialize in web app development, pipeline automation, web security, and additional consulting services. We are a remote but highly connected team of professionals who love the process. Let's get you to market.

15. Chetu

https://www.chetu.com/

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.

16. Exadel

https://exadel.com

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.

We specializes in complementing tech teams with highly skilled resources.

17. SCAND

https://scand.com 

 SCAND is a custom software development company, located in Eastern Europe and providing IT outsourcing and outstaffing services to companies of all sizes across the globe.

With 20+ years’ experience, we have already served more than 600 customers and developed customized solutions for banking&finance, healthcare, education, logistics, telecom organizations.

Among them are solutions for ERP, CRM, Digital Publishing, Big Data, Augmented, and Virtual Reality.

18. Weblineindia

https://www.weblineindia.com/

We are an ISO certified Offshore Outsourcing Software Company. Our expertise is AI/ML, Web and Mobility solutions, helping Start-ups, SMEs and Enterprises in 25 countries for their digital transformation goals.

WeblineIndia provides range of software services to suit all size and type of businesses. Having expertise in various technologies like .NET, PHP, Java, Python, iOS, Android, Hybrid frameworks, etc.

we offer all types of web and mobile development and consulting services to startups, small, medium and enterprise businesses.

19. El Passion

https://www.elpassion.com/

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.

20 DCSL Software

https://www.dcslsoftware.com

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 utilizes its own proven software development processes for delivering successful projects.

21. XB Software

https://xbsoftware.com/

XB Software is a custom software development company founded in 2008. With more than 10 years of experience, we have delivered more than 200 projects for our clients.

We are a strong team of 150+ dedicated and trusted IT professionals ready to undertake all the web development  related tasks that help you meet your business needs.

For XB Software our clients are our partners, and we’re keen to build long-term relationships built on trust and excellence.

22. Capital Numbers

https://www.capitalnumbers.com/

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.

23. QArea

https://qarea.com/

is known for its ability to create top-notch custom software development solutions to serve diverse business needs.

While the company is more focused on custom web and app development, they cover other areas as well, such as MVP development, quality assurance, and software integration. QArea’s team also provides various IT consulting and design services.

The company serves its clients best interest with an eye on flexibility, integrity, compliance, and ethics.

QArea works with different clients for more than 18 years, ranging from well-established companies to small but ambitious startups.

While the startups receive unique development strategies based on faster time-to-market, big brands can expect the delivery of the most effective solutions tailored to their specific business needs.

The provider has earned its place among top custom software development companies while creating various types of products with the utmost professionalism and care.

It has proved its expertise in Artificial Intelligence, Big Data, AR/VR, IoT, and DevOps. Having a pool of talented tech specialists, QArea leverages their expertise to develop solutions for different industries, including healthcare, education, entertainment, and logistics.

With a strong international presence, QArea has among its client’s companies like The Huffington Post, Last mile health and Skype.

Like other top custom software development companies, QArea has numerous awards under its belt – including

• Clutch Top WordPress and Drupal Developers 2019,
• The European Business Awards 2018,
• DevOps Industry Awards Finalists 2018.

Besides, the company’s Product Development Department was appraised at CMMI-DEV Capability Maturity Level 3.

Considering all the information mentioned above, QArea totally deserves its place among the best custom software development companies.

24. Cabot Technology Solutions

https://www.cabotsolutions.com/

25. Experion Technologies

https://www.experionglobal.com

Experion Technologies founded in 2006, is an IT solutions & services company with a 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.

26. Blueberry Consultants

https://www.bbconsult.co.uk/

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.

27. Visuality.pl

https://www.visuality.pl/

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 the 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.

28. SPD-Group

https://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.

29. INSART

https://www.insart.com/

INSART is a software development partner for Fintech companies. We help our clients build great Fintech products by providing highly-skilled engineers. We believe that well-structured teams, processes & architecture are essential to delivering exceptional results.

Our expertise shows that business domain knowledge in various aspects of finance plays a crucial role in the success of every Fintech product.

That’s why we pay attention to the onboarding process during which developers pass our training stage where they learn the industry, product and project details.

At INSERT, we have also established the Financial Literacy Training Program for our team members.

Gained knowledge allows them to improve their own financial health, as well as apply it while building financial services software for our clients.

30. SimbirSoft

https://www.simbirsoft.com

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

31. SPEC INDIA

https://www.lead@spec-india.com/

SPEC INDIA is an ISO 9001:2015, ISO/IEC 27001:2013 certified software solutions and services company having proven capabilities in providing accelerated and cost-effective enterprise software development solutions to a large portfolio of customers across the globe, showcasing end-to-end business transformation.

We strive to serve our esteemed clientele with focused collaboration, cutting-edge technologies, immaculate user experience, well-tested solutions, and round-the-clock support.

32. Instinctools

https://www.instinctools.com/

*instinctools is a software development & business consulting company delivering advanced and innovative solutions to SMBs and Enterprises. The company delivery-as-a-service approach involves high-level consultancy in digital transformation and software modernization accompanied with software solutions delivery and support according to business needs.

33. Altar.io

https://www.altar.io/

34. IT Concepts

https://www.itconcepts.com/

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..

35. Your Team in India

https://www.yourteaminindia.com/

Your Team in India is a leading offshore software development company, helping organizations around the globe to build their IT teams quickly. We have a qualified team of software developers, entirely dedicated to work on our client’s projects. While working remotely on your project, our efficient software developers will work as an extension of your existing team.

Ready to scale up your business? Get in touch with us & learn how we can help.

36. Foonkie Monkey

https://www.foonkiemonkey.co.uk/

37. Rezaid

https://rezaid.co.uk/

38. Berg Software

https://www.berg-software.com/

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.

39. Bamboo Agile

https://www.bambooagile.eu/

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.

40. Script All DNA

https://www.scriptalldna.com/

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.

41. Fayrix

https://www.fayrix.com/

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 client’s flexible terms, competitive rates & different models of partnership – time & materials, dedicated teams or project-based full outsourcing.

42. Borderless Mind

https://www.borderlessmind.com/

BorderlessMind helps enterprises, growth businesses and startups acquire Worlds TOP 5% IT AND NON-IT REMOTE TALENT to become part of their critical projects. We specialize in remote (offshore or near-shore) and onshore staff augmentation solutions for our clients. We help the most culturally-fit talent that are versed in variety of software development languages, frameworks, technologies, experiences, IT and non-IT skills. We focus on solving our clients’ most critical projects and talent challenges through acquiring the best people, processes, and expertise — ultimately helping them succeed. Borderless Mind is a great way to handle burst periods of work. We work as an extension of your team. We bring top talent and expertise to your organization. BorderlessMind serves clients worldwide and helps find talent in India, Argentina, Columbia, Costa Rica, Vietnam, Bulgaria, Romania, Nepal, Bangladesh, Sri Lanka, Kenya to name a few. We are on a mission to build a global digital talent-force. We want to impact over a million people and develop next-generation digital-native leaders.

43. Digital Skynet

https://www.digitalskynet.com/

44. MaxieMind

https://www.maxiemind.com/

45. Transcendent Software

https://transcendentsoftware.com/

Transcendent Software is a Software Consulting, Virtual CIO, Big Data Analytics, and Technology Training company located just outside of Kansas City, MO. Transcendent Software has over 20 years’ experience helping clients solve their technology related problems. Our approach is unique in that we not only solve your problems, but we make sure you understand our solutions. Our success is tied to your success, and we know that. We do everything we can to ensure your satisfaction.